This form contains 277 fields organized into 52 sections. Below is a complete list of every field, its type, and what information is expected.

Field Name Type Description
Amortization This Year for Costs Began Before 2025
Amortization for This Year (Costs Began Before 2025) Number
Enter the amount of amortization you are claiming this year for costs that began before your 2025 tax year (line 43, column (f)).
First 2025 Amortization Entry
Description of Costs Text
Enter a brief description of the amortizable costs that began during your 2025 tax year.
Date Amortization Begins Date
Enter the date on which amortization for these costs begins.
Amortizable Amount Number
Enter the total dollar amount of the costs that are subject to amortization for this item.
Code Section Text
Enter the applicable Internal Revenue Code section under which the costs are being amortized.
Amortization Period or Percentage Text
Enter the amortization period or the applicable amortization percentage for these costs.
Amortization for This Year Number
Enter the amount of amortization deduction for these costs for the 2025 tax year.
Line 25 - Special Depreciation Allowance (Column h)
Line 25 Special Depreciation Allowance Number
Enter the special depreciation allowance amount for qualified listed property placed in service during the tax year and used more than 50% in a qualified business use.
Line 26 - Property Used More Than 50% (First Property Row)
Type of Property Text
Enter a description of the listed property (for example, the vehicle or other asset) used more than 50% for qualified business use. Fill only if 'Business/Investment Use Percentage' is more than 50%.
Depends on: Business/Investment Use Percentage
Date Placed in Service Date
Enter the date the property was first placed in service during the tax year. Fill only if 'Business/Investment Use Percentage' is more than 50%.
Depends on: Business/Investment Use Percentage
Business/Investment Use Percentage Text
Enter the percentage of the property's total use that was for qualified business or investment purposes.
Cost or Other Basis Number
Enter the property's total cost or other basis. Fill only if 'Business/Investment Use Percentage' is more than 50%.
Depends on: Business/Investment Use Percentage
Basis for Depreciation (Business Use Only) Number
Enter the portion of the property's basis attributable to business or investment use that is used to calculate depreciation. Fill only if 'Business/Investment Use Percentage' is more than 50%.
Depends on: Business/Investment Use Percentage
Recovery Period Text
Enter the depreciation recovery period that applies to the property. Fill only if 'Business/Investment Use Percentage' is more than 50%.
Depends on: Business/Investment Use Percentage
Depreciation Method/Convention Text
Enter the depreciation method and convention used for the property. Fill only if 'Business/Investment Use Percentage' is more than 50%.
Depends on: Business/Investment Use Percentage
Depreciation Deduction Number
Enter the depreciation deduction claimed for this property for the tax year. Fill only if 'Business/Investment Use Percentage' is more than 50%.
Depends on: Business/Investment Use Percentage
Elected Section 179 Cost Number
Enter the cost of the property that was elected to be expensed under section 179. Fill only if 'Business/Investment Use Percentage' is more than 50%.
Depends on: Business/Investment Use Percentage
Line 26 - Property Used More Than 50% (Second Property Row)
Property 2 - Type of property Text
Enter a description of the second listed property used more than 50% in a qualified business use (for example, vehicle make/model). Fill only if 'Property 2 - Business/investment use percentage' is more than 50%.
Depends on: Property 2 - Business/investment use percentage
Property 2 - Date placed in service Date
Enter the date the second listed property was placed in service. Fill only if 'Property 2 - Business/investment use percentage' is more than 50%.
Depends on: Property 2 - Business/investment use percentage
Property 2 - Business/investment use percentage Text
Enter the business/investment use percentage for the second listed property.
Property 2 - Cost or other basis Number
Enter the cost or other basis of the second listed property. Fill only if 'Property 2 - Business/investment use percentage' is more than 50%.
Depends on: Property 2 - Business/investment use percentage
Property 2 - Basis for depreciation Number
Enter the basis for depreciation for the second listed property (business/investment use portion only). Fill only if 'Property 2 - Business/investment use percentage' is more than 50%.
Depends on: Property 2 - Business/investment use percentage
Property 2 - Recovery period Text
Enter the recovery period for the second listed property. Fill only if 'Property 2 - Business/investment use percentage' is more than 50%.
Depends on: Property 2 - Business/investment use percentage
Property 2 - Method/Convention Text
Enter the depreciation method and convention used for the second listed property. Fill only if 'Property 2 - Business/investment use percentage' is more than 50%.
Depends on: Property 2 - Business/investment use percentage
Property 2 - Depreciation deduction Number
Enter the depreciation deduction amount for the second listed property. Fill only if 'Property 2 - Business/investment use percentage' is more than 50%.
Depends on: Property 2 - Business/investment use percentage
Property 2 - Elected section 179 cost Number
Enter the cost elected for section 179 for the second listed property. Fill only if 'Property 2 - Business/investment use percentage' is more than 50%.
Depends on: Property 2 - Business/investment use percentage
Line 26 - Property Used More Than 50% (Third Property Row)
Property 3 - Type of property Text
Enter a brief description of the third listed property (for example, vehicle make/model or other identifying description). Fill only if 'Property 3 - Business use percentage' is more than 50%.
Depends on: Property 3 - Business use percentage
Property 3 - Date placed in service Date
Enter the date the third listed property was first placed in service for business use. Fill only if 'Property 3 - Business use percentage' is more than 50%.
Depends on: Property 3 - Business use percentage
Property 3 - Business use percentage Number
Enter the percentage of total use for the third listed property that was for business/investment purposes.
Property 3 - Cost or other basis Number
Enter the total cost or other basis of the third listed property. Fill only if 'Property 3 - Business use percentage' is more than 50%.
Depends on: Property 3 - Business use percentage
Property 3 - Basis for depreciation Number
Enter the portion of the third listed property’s basis that is used to compute depreciation (business/investment use only). Fill only if 'Property 3 - Business use percentage' is more than 50%.
Depends on: Property 3 - Business use percentage
Property 3 - Recovery period Text
Enter the recovery period applicable to the third listed property. Fill only if 'Property 3 - Business use percentage' is more than 50%.
Depends on: Property 3 - Business use percentage
Property 3 - Method/Convention Text
Enter the depreciation method and convention used for the third listed property. Fill only if 'Property 3 - Business use percentage' is more than 50%.
Depends on: Property 3 - Business use percentage
Property 3 - Depreciation deduction Number
Enter the depreciation deduction amount for the third listed property for the tax year. Fill only if 'Property 3 - Business use percentage' is more than 50%.
Depends on: Property 3 - Business use percentage
Property 3 - Elected section 179 cost Number
Enter the cost of the third listed property you are electing to expense under section 179, if any. Fill only if 'Property 3 - Business use percentage' is more than 50%.
Depends on: Property 3 - Business use percentage
Line 27 - Property Used 50% or Less (First Property Row)
Property Description Text
Enter the type/description of the listed property (for vehicles, list the vehicle first) that was used 50% or less in a qualified business use. Fill only if 'Business/Investment Use Percentage' is 50% or less.
Depends on: Business/Investment Use Percentage
Date Placed in Service Date
Enter the date this property was first placed in service during the tax year. Fill only if 'Business/Investment Use Percentage' is 50% or less.
Depends on: Business/Investment Use Percentage
Business/Investment Use Percentage Number
Enter the percentage of the property's total use that was for business or investment purposes.
Cost or Other Basis Number
Enter the total cost or other basis of the property. Fill only if 'Business/Investment Use Percentage' is 50% or less.
Depends on: Business/Investment Use Percentage
Depreciable Basis (Business/Investment Portion) Number
Enter the portion of the property's basis used for depreciation that is attributable to business/investment use. Fill only if 'Business/Investment Use Percentage' is 50% or less.
Depends on: Business/Investment Use Percentage
Recovery Period Text
Enter the recovery period applicable to this property for depreciation purposes. Fill only if 'Business/Investment Use Percentage' is 50% or less.
Depends on: Business/Investment Use Percentage
Method/Convention (after S/L) Text
Enter the depreciation method and/or convention information for this property as required in the method/convention column. Fill only if 'Business/Investment Use Percentage' is 50% or less.
Depends on: Business/Investment Use Percentage
Depreciation Deduction Number
Enter the depreciation deduction claimed for this property. Fill only if 'Business/Investment Use Percentage' is 50% or less.
Depends on: Business/Investment Use Percentage
Line 27 - Property Used 50% or Less (Second Property Row)
Property (Line 27, Row 2) - Type of property Text
Enter a brief description of the listed property (for vehicles, list the vehicle first). Fill only if 'Property (Line 27, Row 2) - Business/investment use percentage' is 50% or less.
Depends on: Property (Line 27, Row 2) - Business/investment use percentage
Property (Line 27, Row 2) - Date placed in service Date
Enter the date this property was first placed in service during the tax year. Fill only if 'Property (Line 27, Row 2) - Business/investment use percentage' is 50% or less.
Depends on: Property (Line 27, Row 2) - Business/investment use percentage
Property (Line 27, Row 2) - Business/investment use percentage Text
Enter the percentage of total use that was for qualified business or investment purposes.
Property (Line 27, Row 2) - Cost or other basis Number
Enter the property's total cost or other tax basis. Fill only if 'Property (Line 27, Row 2) - Business/investment use percentage' is 50% or less.
Depends on: Property (Line 27, Row 2) - Business/investment use percentage
Property (Line 27, Row 2) - Basis for depreciation (business use only) Number
Enter the portion of the property's basis attributable to qualified business/investment use for depreciation. Fill only if 'Property (Line 27, Row 2) - Business/investment use percentage' is 50% or less.
Depends on: Property (Line 27, Row 2) - Business/investment use percentage
Property (Line 27, Row 2) - Recovery period Text
Enter the applicable recovery period for this property. Fill only if 'Property (Line 27, Row 2) - Business/investment use percentage' is 50% or less.
Depends on: Property (Line 27, Row 2) - Business/investment use percentage
Property (Line 27, Row 2) - Method/Convention Text
Enter the depreciation method and convention used for this property. Fill only if 'Property (Line 27, Row 2) - Business/investment use percentage' is 50% or less.
Depends on: Property (Line 27, Row 2) - Business/investment use percentage
Property (Line 27, Row 2) - Depreciation deduction Number
Enter the depreciation deduction claimed for this property for the tax year. Fill only if 'Property (Line 27, Row 2) - Business/investment use percentage' is 50% or less.
Depends on: Property (Line 27, Row 2) - Business/investment use percentage
Line 27 - Property Used 50% or Less (Third Property Row)
Property type (third item) Text
Enter a description of the third item of listed property used 50% or less in a qualified business use. Fill only if 'Business use percentage (third item)' is 50% or less.
Depends on: Business use percentage (third item)
Date placed in service (third item) Date
Enter the date the third listed property item was first placed in service. Fill only if 'Business use percentage (third item)' is 50% or less.
Depends on: Business use percentage (third item)
Business use percentage (third item) Number
Enter the percentage of business/investment use for the third listed property item.
Cost or other basis (third item) Number
Enter the cost or other tax basis of the third listed property item. Fill only if 'Business use percentage (third item)' is 50% or less.
Depends on: Business use percentage (third item)
Depreciation basis—business use only (third item) Number
Enter the portion of the basis used for depreciation that is attributable to business/investment use for the third listed property item. Fill only if 'Business use percentage (third item)' is 50% or less.
Depends on: Business use percentage (third item)
Recovery period (third item) Text
Enter the depreciation recovery period that applies to the third listed property item. Fill only if 'Business use percentage (third item)' is 50% or less.
Depends on: Business use percentage (third item)
Depreciation method/convention (third item) Number
Enter the depreciation method and convention used for the third listed property item. Fill only if 'Business use percentage (third item)' is 50% or less.
Depends on: Business use percentage (third item)
Depreciation deduction (third item) Number
Enter the depreciation deduction amount for the third listed property item. Fill only if 'Business use percentage (third item)' is 50% or less.
Depends on: Business use percentage (third item)
Lines 28-29 - Depreciation Totals
Line 28 Depreciation Deduction Total (Column h) Number
Enter the total of the depreciation deduction amounts from column (h) for lines 25 through 27.
Line 29 Section 179 Cost Total (Column i, Line 26) Number
Enter the total of the elected section 179 cost amounts from column (i) on line 26.
Part I Listed Property Amount (Line 7)
Listed Property Amount (Line 7) Number
Enter the total listed property amount from line 29 to report on Part I, line 7.
Part I Section 179 Deduction and Carryovers (Lines 8-13)
Line 8 - Total elected cost of section 179 property Number
Enter the total elected cost of section 179 property from column (c), adding lines 6 and 7. Fill only if 'Section 179 Elected Cost (Row 1)', 'Section 179 Elected Cost (Row 2)', 'Listed Property Amount (Line 7)' is filled (any).
Depends on: Section 179 Elected Cost (Row 1), Section 179 Elected Cost (Row 2), Listed Property Amount (Line 7)
Line 9 - Tentative deduction Number
Enter the tentative section 179 deduction, which is the smaller of line 5 or line 8. Fill only if 'Dollar Limitation for Tax Year', 'Line 8 - Total elected cost of section 179 property' are filled (all).
Depends on: Dollar Limitation for Tax Year, Line 8 - Total elected cost of section 179 property
Line 10 - Carryover from 2024 Form 4562 Number
Enter the carryover of disallowed deduction from line 13 of your 2024 Form 4562.
Line 11 - Business income limitation Number
Enter the business income limitation amount as instructed (the smaller of your business income amount, not less than zero, or line 5).
Line 12 - Section 179 expense deduction Number
Enter the section 179 expense deduction by adding lines 9 and 10 and limiting the result to no more than line 11. Fill only if 'Line 9 - Tentative deduction', 'Line 10 - Carryover from 2024 Form 4562', 'Line 11 - Business income limitation' are filled (all).
Depends on: Line 9 - Tentative deduction, Line 10 - Carryover from 2024 Form 4562, Line 11 - Business income limitation
Line 13 - Carryover of disallowed deduction to 2026 Number
Enter the carryover of disallowed deduction to 2026 by adding lines 9 and 10 and subtracting line 12. Fill only if 'Line 9 - Tentative deduction', 'Line 10 - Carryover from 2024 Form 4562', 'Line 12 - Section 179 expense deduction' are filled (all).
Depends on: Line 9 - Tentative deduction, Line 10 - Carryover from 2024 Form 4562, Line 12 - Section 179 expense deduction
Part I Section 179 Limits and Thresholds (Lines 1-5)
Section 179 Maximum Amount Number
Enter the maximum Section 179 expense deduction amount allowed for the tax year (line 1).
Total Cost of Section 179 Property Placed in Service Number
Enter the total cost of Section 179 property placed in service during the tax year (line 2).
Section 179 Threshold Cost Number
Enter the threshold cost amount of Section 179 property before any reduction in the limitation applies (line 3).
Reduction in Limitation Number
Enter the reduction in the Section 179 limitation (line 2 minus line 3, or 0 if the result is zero or less) (line 4). Fill only if 'Total Cost of Section 179 Property Placed in Service', 'Section 179 Threshold Cost' is greater than Line 3 (all).
Depends on: Total Cost of Section 179 Property Placed in Service, Section 179 Threshold Cost
Dollar Limitation for Tax Year Number
Enter the Section 179 dollar limitation for the tax year (line 1 minus line 4, or 0 if the result is zero or less) (line 5). Fill only if 'Section 179 Maximum Amount', 'Reduction in Limitation' is greater than Line 4 (all).
Depends on: Section 179 Maximum Amount, Reduction in Limitation
Part I Section 179 Property (First Row)
Section 179 Property Description (Row 1) Text
Enter a brief description identifying the Section 179 property item placed in service.
Section 179 Cost (Business Use Only) (Row 1) Number
Enter the cost of this property attributable to business use only.
Section 179 Elected Cost (Row 1) Number
Enter the amount of the property's cost you are electing to expense under Section 179 for this item.
Part I Section 179 Property (Second Row)
Section 179 Property Description (Row 2) Text
Enter a brief description of the Section 179 property item for this row.
Section 179 Property Cost (Row 2) Number
Enter the total cost of the property item for this row (business use only).
Section 179 Elected Cost (Row 2) Number
Enter the portion of the property's cost you are electing to expense under Section 179 for this row.
Part II Special Depreciation Allowance and Other Depreciation (Lines 14-16)
Line 14 Special depreciation allowance Number
Enter the special depreciation allowance for qualified property (other than listed property) placed in service during the tax year.
Line 15 Section 168(f)(1) property Number
Enter the depreciation amount for property subject to a section 168(f)(1) election.
Line 16 Other depreciation (including ACRS) Number
Enter any other depreciation deduction for the tax year, including ACRS depreciation, excluding listed property.
Part III Section A MACRS Summary/Elections (Lines 17-18)
MACRS Deductions for Pre-2025 Assets Number
Enter the total MACRS depreciation deductions for assets placed in service in tax years beginning before 2025.
Elect to group assets into general asset account(s) Checkbox
Check this box if you are electing to group one or more assets placed in service during the tax year into one or more general asset accounts.
Part III Section B (GDS) 10-year Property Row
Placed-in-Service Month and Year (10-year property) Date
Enter the month and year the 10-year property was placed in service during the tax year.
Depreciation Basis (10-year property) Number
Enter the basis used for depreciation for the 10-year property (business/investment use only).
Recovery Period (10-year property) Text
Enter the applicable recovery period for the 10-year property.
Convention (10-year property) Text
Enter the depreciation convention that applies to the 10-year property.
Method (10-year property) Text
Enter the depreciation method used for the 10-year property.
Depreciation Deduction (10-year property) Number
Enter the depreciation deduction amount for the 10-year property for the current tax year.
Part III Section B (GDS) 15-year Property Row
Placed in Service Month and Year Date
Enter the month and year the 15-year property was placed in service during the tax year.
Depreciable Basis Number
Enter the basis for depreciation for the 15-year property (business/investment use only).
Recovery Period Text
Enter the recovery period applicable to the 15-year property.
Convention Text
Enter the depreciation convention that applies to the 15-year property.
Depreciation Method Text
Enter the depreciation method used for the 15-year property.
Depreciation Deduction Number
Enter the depreciation deduction amount for the 15-year property for the tax year.
Part III Section B (GDS) 20-year Property Row
20-year property month and year placed in service Text
Enter the month and year the 20-year property was placed in service during the tax year.
20-year property basis for depreciation Number
Enter the depreciation basis for the 20-year property (business/investment use only).
20-year property recovery period Text
Enter the recovery period used to depreciate the 20-year property.
20-year property convention Text
Enter the depreciation convention used for the 20-year property (for example, half-year, mid-quarter, or mid-month).
20-year property method Text
Enter the depreciation method used for the 20-year property (for example, 200% declining balance, 150% declining balance, or straight line).
20-year property depreciation deduction Number
Enter the depreciation deduction amount for the 20-year property for the tax year.
Part III Section B (GDS) 25-year Property Row
25-year property placed in service Date
Enter the month and year the 25-year property was placed in service during the tax year.
25-year property depreciable basis Number
Enter the basis amount used for depreciation for the 25-year property (business/investment use only).
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25-year property convention Text
Enter the depreciation convention that applies to the 25-year property (for example, half-year, mid-quarter, or mid-month).
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25-year property depreciation deduction Number
Enter the depreciation deduction amount for the 25-year property for the tax year.
Part III Section B (GDS) 3-year Property Row
Month and Year Placed in Service Date
Enter the month and year the 3-year property was first placed in service during the tax year.
Basis for Depreciation Number
Enter the depreciation basis of the 3-year property (business/investment use only).
Recovery Period Text
Enter the recovery period applicable to this 3-year property under the General Depreciation System.
Convention Text
Enter the depreciation convention that applies to this 3-year property (for example, half-year or mid-quarter).
Method Text
Enter the depreciation method used for this 3-year property under GDS.
Depreciation Deduction Number
Enter the depreciation deduction amount for this 3-year property for the tax year.
Part III Section B (GDS) 5-year Property Row
Placed in Service (Month and Year) Date
Enter the month and year the 5-year property was placed in service during the tax year.
Depreciation Basis Number
Enter the basis to use for depreciation for the 5-year property (business/investment use only).
Recovery Period Text
Enter the recovery period applicable to this 5-year property under the General Depreciation System.
Convention Text
Enter the depreciation convention that applies to this 5-year property.
Depreciation Method Text
Enter the depreciation method used for this 5-year property.
Depreciation Deduction Number
Enter the depreciation deduction amount for this 5-year property.
Part III Section B (GDS) 50-year Property Row
Placed-in-Service Month and Year Date
Enter the month and year the 50-year property was placed in service during the tax year.
Depreciable Basis Number
Enter the basis used to compute depreciation for the 50-year property.
Convention Text
Enter the depreciation convention applicable to the 50-year property (for example, mid-month).
Depreciation Method Text
Enter the depreciation method used for the 50-year property (for example, straight line).
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Depreciation Deduction Number
Enter the depreciation deduction amount for the 50-year property for the current tax year.
Part III Section B (GDS) 7-year Property Row
Placed-in-Service Month/Year (7-year property) Date
Enter the month and year the 7-year property was placed in service during the tax year.
Depreciable Basis (7-year property) Number
Enter the basis amount used to compute depreciation for the 7-year property.
Recovery Period (7-year property) Text
Enter the recovery period used for this 7-year property under the General Depreciation System.
Convention (7-year property) Text
Enter the depreciation convention that applies to the 7-year property (for example, half-year, mid-quarter, or mid-month).
Depreciation Method (7-year property) Text
Enter the depreciation method used for the 7-year property (for example, 200% DB, 150% DB, or straight-line).
Depreciation Deduction (7-year property) Number
Enter the depreciation deduction amount for the 7-year property for the tax year.
Part III Section B (GDS) Nonresidential Real Property (First Row)
Placed in Service (Month/Year) Date
Enter the month and year the nonresidential real property was placed in service during the tax year.
Depreciable Basis Number
Enter the basis for depreciation of the nonresidential real property (business/investment use only).
Recovery Period Text
Enter the recovery period (in years) used to depreciate the nonresidential real property under GDS.
Depreciation Method Text
Enter the depreciation method used for the nonresidential real property.
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Depreciation Deduction Number
Enter the depreciation deduction amount for the nonresidential real property for the current tax year.
Part III Section B (GDS) Nonresidential Real Property (Second Row)
Nonresidential Real Property Placed-in-Service Date Date
Enter the month and year the nonresidential real property was placed in service for depreciation purposes.
Nonresidential Real Property Depreciable Basis Number
Enter the basis for depreciation for the nonresidential real property (business/investment use only).
Nonresidential Real Property Recovery Period Text
Enter the recovery period used to depreciate the nonresidential real property.
Nonresidential Real Property Depreciation Method Text
Enter the depreciation method used for the nonresidential real property.
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Nonresidential Real Property Depreciation Deduction Number
Enter the depreciation deduction amount for the nonresidential real property for the tax year.
Part III Section B (GDS) Residential Rental Property (First Row)
Placed in Service (Month/Year) Date
Enter the month and year the residential rental property was placed in service during the tax year.
Depreciation Basis Number
Enter the basis amount used to calculate depreciation for this residential rental property (business/investment use only).
Recovery Period (Years) Number
Enter the recovery period in years used to depreciate this residential rental property under the general depreciation system.
Depreciation Method Text
Enter the depreciation method used for this residential rental property (for example, straight line).
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Depreciation Deduction Number
Enter the depreciation deduction amount for this residential rental property for the current tax year.
Part III Section B (GDS) Residential Rental Property (Second Row)
Placed in service (month/year) Date
Enter the month and year the residential rental property was placed in service during 2025.
Depreciable basis Number
Enter the basis used to compute depreciation for the residential rental property (business/investment use only).
Depreciation convention Text
Enter the depreciation convention applicable to the residential rental property.
Depreciation method Text
Enter the depreciation method used for the residential rental property.
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Depreciation deduction Number
Enter the depreciation deduction amount for the residential rental property for the tax year.
Part III Section C (ADS) 12-year Row
12-year property placed in service (month and year) Text
Enter the month and year the 12-year property was placed in service for depreciation purposes.
12-year property basis for depreciation Number
Enter the depreciable basis for the 12-year property (business/investment use only).
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12-year property convention (ADS) Text
Enter the applicable depreciation convention for the 12-year property under ADS.
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12-year property depreciation deduction (ADS) Number
Enter the depreciation deduction amount for the 12-year property computed under ADS.
Part III Section C (ADS) 30-year Row
30-year property month/year placed in service Date
Enter the month and year the 30-year property was first placed in service during the tax year.
30-year property basis for depreciation (business/investment use) Number
Enter the depreciable basis of the 30-year property attributable to business/investment use.
30-year property convention Text
Enter the depreciation convention that applies to the 30-year property for this ADS row.
30-year property depreciation method Text
Enter the depreciation method used for the 30-year property under ADS for this row.
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30-year property depreciation deduction Number
Enter the depreciation deduction amount for the 30-year property for the tax year.
Part III Section C (ADS) 40-year Row
Month and year placed in service (40-year ADS) Date
Enter the month and year the 40-year ADS property was placed in service during the tax year.
Depreciable basis (40-year ADS) Number
Enter the basis used to compute depreciation for the 40-year ADS property.
Convention (40-year ADS) Text
Enter the depreciation convention that applies to the 40-year ADS property.
Depreciation method (40-year ADS) Text
Enter the depreciation method used for the 40-year ADS property.
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Depreciation deduction (40-year ADS) Number
Enter the depreciation deduction amount for the 40-year ADS property for the tax year.
Part III Section C (ADS) 50-year Row
Month and Year Placed in Service (ADS 50-year) Text
Enter the month and year the 50-year ADS asset was placed in service during the tax year.
Depreciable Basis (ADS 50-year) Number
Enter the asset’s basis to be depreciated under the Alternative Depreciation System for the 50-year property class.
Convention (ADS 50-year) Text
Enter the depreciation convention that applies to this 50-year ADS property.
Method (ADS 50-year) Text
Enter the depreciation method used for this 50-year ADS property.
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Depreciation Deduction (ADS 50-year) Number
Enter the depreciation deduction amount for this 50-year ADS property for the tax year.
Part III Section C (ADS) Class Life Row
Placed-in-Service Date (Month/Year) Date
Enter the month and year the asset was placed in service under the Alternative Depreciation System (ADS) for the class life property on line 20a.
Depreciable Basis (ADS) Number
Enter the basis used to compute depreciation for this class life property under ADS (business/investment use only).
Recovery Period (Years) Number
Enter the ADS recovery period for this class life property in years.
Depreciation Convention Text
Enter the depreciation convention that applies to this property under ADS (for example, half-year, mid-quarter, or mid-month).
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Depreciation Deduction Number
Enter the depreciation deduction amount for this class life property computed under ADS for the tax year.
Part IV Summary
Line 21 Listed Property Amount Number
Enter the listed property amount carried over from line 28.
Line 22 Total Number
Enter the total of the applicable depreciation and amortization amounts as instructed (including line 21 and the specified prior lines).
Line 23a Basis Attributable to Interest Costs (Section 263A(f)) Number
Enter the amount of basis attributable to interest costs capitalized under section 263A(f) for assets placed in service during the current tax year.
Line 23b Basis Attributable to Other Capitalized Costs (Section 263A) Number
Enter the amount of basis attributable to costs capitalized under section 263A other than interest costs capitalized under section 263A(f) for assets placed in service during the current tax year.
Question 37 - Written policy prohibits all personal use (Yes/No)
Yes Checkbox
Check this box if you maintain a written policy statement that prohibits all personal use of vehicles by employees, including commuting.
No Checkbox
Check this box if you do not maintain a written policy statement that prohibits all personal use of vehicles by employees, including commuting.
Question 38 - Written policy prohibits personal use except commuting (Yes/No)
Yes Checkbox
Check this box if you maintain a written policy statement that prohibits personal use of vehicles except commuting by your employees.
No Checkbox
Check this box if you do not maintain a written policy statement that prohibits personal use of vehicles except commuting by your employees.
Question 39 - Treat all employee vehicle use as personal use (Yes/No)
Yes Checkbox
Check this box if you treat all use of vehicles by employees as personal use.
No Checkbox
Check this box if you do not treat all use of vehicles by employees as personal use.
Question 40 - Provide more than five vehicles and retain use information (Yes/No)
Yes Checkbox
Check this box if you provide more than five vehicles to employees, obtain information from employees about vehicle use, and retain the information received.
No Checkbox
Check this box if you do not provide more than five vehicles to employees, or you do not obtain and retain information from employees about vehicle use.
Question 41 - Meet requirements for qualified automobile demonstration use (Yes/No)
Yes Checkbox
Check this box if you meet the requirements for qualified automobile demonstration use.
No Checkbox
Check this box if you do not meet the requirements for qualified automobile demonstration use.
Second 2025 Amortization Entry
Description of costs (Entry 2) Text
Enter a brief description of the costs you are amortizing for this second item that began during your 2025 tax year.
Date amortization begins (Entry 2) Date
Enter the date amortization begins for this second amortization item.
Amortizable amount (Entry 2) Number
Enter the total dollar amount of costs to be amortized for this second item.
Code section (Entry 2) Text
Enter the Internal Revenue Code section that authorizes amortization for this second item.
Amortization period or percentage (Entry 2) Text
Enter the amortization period or the applicable amortization percentage for this second item.
Amortization for this year (Entry 2) Number
Enter the amount of amortization deduction claimed for this second item for the current tax year.
Section A - Aircraft Ownership/Lease/Charter (24c)
Own Checkbox
Check this box if you own the aircraft.
Lease Checkbox
Check this box if you lease the aircraft.
Charter Checkbox
Check this box if you charter the aircraft.
Section A - Business/Investment Use Evidence (24a-24b)
24a - Evidence to support business/investment use claimed - Yes Checkbox
Check this box if you have evidence to support the business or investment use you are claiming for the listed property.
24a - Evidence to support business/investment use claimed - No Checkbox
Check this box if you do not have evidence to support the business or investment use you are claiming for the listed property.
24b - Evidence is written - Yes Checkbox
Check this box if you answered “Yes” to line 24a and the evidence you have is written. Fill only if '24a - Evidence to support business/investment use claimed - Yes' is 'Yes'.
Depends on: 24a - Evidence to support business/investment use claimed - Yes
24b - Evidence is written - No Checkbox
Check this box if you answered “Yes” to line 24a and the evidence you have is not written. Fill only if '24a - Evidence to support business/investment use claimed - Yes' is 'Yes'.
Depends on: 24a - Evidence to support business/investment use claimed - Yes
Taxpayer/Business Identification
Name(s) on Return Text
Enter the taxpayer name(s) exactly as shown on the tax return associated with this form.
Business or Activity Text
Enter the business name or description of the activity to which this form relates.
Identifying Number Text
Enter the taxpayer identifying number (such as an SSN, ITIN, or EIN) for the return associated with this form.
Max length: 11 characters
Total Amortization for This Year
Total amortization for this year Number
Enter the total amortization deduction for the year by adding the amounts in column (f).
Vehicle Use Line 30 Business/Investment Miles (Vehicles 1–6)
Vehicle 1 Business/Investment Miles Number
Enter the total miles Vehicle 1 was driven for business or investment purposes during the year, excluding commuting miles.
Vehicle 2 Business/Investment Miles Number
Enter the total miles Vehicle 2 was driven for business or investment purposes during the year, excluding commuting miles.
Vehicle 3 Business/Investment Miles Number
Enter the total miles Vehicle 3 was driven for business or investment purposes during the year, excluding commuting miles.
Vehicle 4 Business/Investment Miles Number
Enter the total miles Vehicle 4 was driven for business or investment purposes during the year, excluding commuting miles.
Vehicle 5 Business/Investment Miles Number
Enter the total miles Vehicle 5 was driven for business or investment purposes during the year, excluding commuting miles.
Vehicle 6 Business/Investment Miles Number
Enter the total miles Vehicle 6 was driven for business or investment purposes during the year, excluding commuting miles.
Vehicle Use Line 31 Commuting Miles (Vehicles 1–6)
Vehicle 1 Commuting Miles (Line 31) Number
Enter the total number of commuting miles driven during the year for Vehicle 1.
Vehicle 2 Commuting Miles (Line 31) Number
Enter the total number of commuting miles driven during the year for Vehicle 2.
Vehicle 3 Commuting Miles (Line 31) Number
Enter the total number of commuting miles driven during the year for Vehicle 3.
Vehicle 4 Commuting Miles (Line 31) Number
Enter the total number of commuting miles driven during the year for Vehicle 4.
Vehicle 5 Commuting Miles (Line 31) Number
Enter the total number of commuting miles driven during the year for Vehicle 5.
Vehicle 6 Commuting Miles (Line 31) Number
Enter the total number of commuting miles driven during the year for Vehicle 6.
Vehicle Use Line 32 Other Personal (Noncommuting) Miles (Vehicles 1–6)
Vehicle 1 Other Personal Miles (Noncommuting) Number
Enter the total other personal (noncommuting) miles driven during the year for Vehicle 1.
Vehicle 2 Other Personal Miles (Noncommuting) Number
Enter the total other personal (noncommuting) miles driven during the year for Vehicle 2.
Vehicle 3 Other Personal Miles (Noncommuting) Number
Enter the total other personal (noncommuting) miles driven during the year for Vehicle 3.
Vehicle 4 Other Personal Miles (Noncommuting) Number
Enter the total other personal (noncommuting) miles driven during the year for Vehicle 4.
Vehicle 5 Other Personal Miles (Noncommuting) Number
Enter the total other personal (noncommuting) miles driven during the year for Vehicle 5.
Vehicle 6 Other Personal Miles (Noncommuting) Number
Enter the total other personal (noncommuting) miles driven during the year for Vehicle 6.
Vehicle Use Line 33 Total Miles (Vehicles 1–6)
Vehicle 1 Total Miles (Line 33) Number
Enter the total miles driven during the year for Vehicle 1 (the sum of lines 30 through 32 for this vehicle). Fill only if 'Vehicle 1 Business/Investment Miles', 'Vehicle 1 Commuting Miles (Line 31)', 'Vehicle 1 Other Personal Miles (Noncommuting)' have values (all).
Depends on: Vehicle 1 Business/Investment Miles, Vehicle 1 Commuting Miles (Line 31), Vehicle 1 Other Personal Miles (Noncommuting)
Vehicle 2 Total Miles (Line 33) Number
Enter the total miles driven during the year for Vehicle 2 (the sum of lines 30 through 32 for this vehicle). Fill only if 'Vehicle 2 Business/Investment Miles', 'Vehicle 2 Commuting Miles (Line 31)', 'Vehicle 2 Other Personal Miles (Noncommuting)' have values (all).
Depends on: Vehicle 2 Business/Investment Miles, Vehicle 2 Commuting Miles (Line 31), Vehicle 2 Other Personal Miles (Noncommuting)
Vehicle 3 Total Miles (Line 33) Number
Enter the total miles driven during the year for Vehicle 3 (the sum of lines 30 through 32 for this vehicle). Fill only if 'Vehicle 3 Business/Investment Miles', 'Vehicle 3 Commuting Miles (Line 31)', 'Vehicle 3 Other Personal Miles (Noncommuting)' have values (all).
Depends on: Vehicle 3 Business/Investment Miles, Vehicle 3 Commuting Miles (Line 31), Vehicle 3 Other Personal Miles (Noncommuting)
Vehicle 4 Total Miles (Line 33) Number
Enter the total miles driven during the year for Vehicle 4 (the sum of lines 30 through 32 for this vehicle). Fill only if 'Vehicle 4 Business/Investment Miles', 'Vehicle 4 Commuting Miles (Line 31)', 'Vehicle 4 Other Personal Miles (Noncommuting)' have values (all).
Depends on: Vehicle 4 Business/Investment Miles, Vehicle 4 Commuting Miles (Line 31), Vehicle 4 Other Personal Miles (Noncommuting)
Vehicle 5 Total Miles (Line 33) Number
Enter the total miles driven during the year for Vehicle 5 (the sum of lines 30 through 32 for this vehicle). Fill only if 'Vehicle 5 Business/Investment Miles', 'Vehicle 5 Commuting Miles (Line 31)', 'Vehicle 5 Other Personal Miles (Noncommuting)' have values (all).
Depends on: Vehicle 5 Business/Investment Miles, Vehicle 5 Commuting Miles (Line 31), Vehicle 5 Other Personal Miles (Noncommuting)
Vehicle 6 Total Miles (Line 33) Number
Enter the total miles driven during the year for Vehicle 6 (the sum of lines 30 through 32 for this vehicle). Fill only if 'Vehicle 6 Business/Investment Miles', 'Vehicle 6 Commuting Miles (Line 31)', 'Vehicle 6 Other Personal Miles (Noncommuting)' have values (all).
Depends on: Vehicle 6 Business/Investment Miles, Vehicle 6 Commuting Miles (Line 31), Vehicle 6 Other Personal Miles (Noncommuting)
Vehicle Use Line 34 Available for Personal Use Off-Duty (Yes/No for Vehicles 1–6)
Vehicle 1 — Yes Checkbox
Check this box if Vehicle 1 was available for personal use during off-duty hours.
Vehicle 1 — No Checkbox
Check this box if Vehicle 1 was not available for personal use during off-duty hours.
Vehicle 2 — Yes Checkbox
Check this box if Vehicle 2 was available for personal use during off-duty hours.
Vehicle 2 — No Checkbox
Check this box if Vehicle 2 was not available for personal use during off-duty hours.
Vehicle 3 — Yes Checkbox
Check this box if Vehicle 3 was available for personal use during off-duty hours.
Vehicle 3 — No Checkbox
Check this box if Vehicle 3 was not available for personal use during off-duty hours.
Vehicle 4 — Yes Checkbox
Check this box if Vehicle 4 was available for personal use during off-duty hours.
Vehicle 4 — No Checkbox
Check this box if Vehicle 4 was not available for personal use during off-duty hours.
Vehicle 5 — Yes Checkbox
Check this box if Vehicle 5 was available for personal use during off-duty hours.
Vehicle 5 — No Checkbox
Check this box if Vehicle 5 was not available for personal use during off-duty hours.
Vehicle 6 — Yes Checkbox
Check this box if Vehicle 6 was available for personal use during off-duty hours.
Vehicle 6 — No Checkbox
Check this box if Vehicle 6 was not available for personal use during off-duty hours.
Vehicle Use Line 35 Used Primarily by >5% Owner or Related Person (Yes/No for Vehicles 1–6)
Vehicle 1 — Yes (used primarily by >5% owner/related person) Checkbox
Check this box if Vehicle 1 was used primarily by a more-than-5% owner or a related person.
Vehicle 1 — No (used primarily by >5% owner/related person) Checkbox
Check this box if Vehicle 1 was not used primarily by a more-than-5% owner or a related person.
Vehicle 2 — Yes (used primarily by >5% owner/related person) Checkbox
Check this box if Vehicle 2 was used primarily by a more-than-5% owner or a related person.
Vehicle 2 — No (used primarily by >5% owner/related person) Checkbox
Check this box if Vehicle 2 was not used primarily by a more-than-5% owner or a related person.
Vehicle 3 — Yes (used primarily by >5% owner/related person) Checkbox
Check this box if Vehicle 3 was used primarily by a more-than-5% owner or a related person.
Vehicle 3 — No (used primarily by >5% owner/related person) Checkbox
Check this box if Vehicle 3 was not used primarily by a more-than-5% owner or a related person.
Vehicle 4 — Yes (used primarily by >5% owner/related person) Checkbox
Check this box if Vehicle 4 was used primarily by a more-than-5% owner or a related person.
Vehicle 4 — No (used primarily by >5% owner/related person) Checkbox
Check this box if Vehicle 4 was not used primarily by a more-than-5% owner or a related person.
Vehicle 5 — Yes (used primarily by >5% owner/related person) Checkbox
Check this box if Vehicle 5 was used primarily by a more-than-5% owner or a related person.
Vehicle 5 — No (used primarily by >5% owner/related person) Checkbox
Check this box if Vehicle 5 was not used primarily by a more-than-5% owner or a related person.
Vehicle 6 — Yes (used primarily by >5% owner/related person) Checkbox
Check this box if Vehicle 6 was used primarily by a more-than-5% owner or a related person.
Vehicle 6 — No (used primarily by >5% owner/related person) Checkbox
Check this box if Vehicle 6 was not used primarily by a more-than-5% owner or a related person.
Vehicle Use Line 36 Another Vehicle Available for Personal Use (Yes/No for Vehicles 1–6)
Vehicle 1 – Yes Checkbox
Check this box if another vehicle was available for personal use for Vehicle 1.
Vehicle 1 – No Checkbox
Check this box if no other vehicle was available for personal use for Vehicle 1.
Vehicle 2 – Yes Checkbox
Check this box if another vehicle was available for personal use for Vehicle 2.
Vehicle 2 – No Checkbox
Check this box if no other vehicle was available for personal use for Vehicle 2.
Vehicle 3 – Yes Checkbox
Check this box if another vehicle was available for personal use for Vehicle 3.
Vehicle 3 – No Checkbox
Check this box if no other vehicle was available for personal use for Vehicle 3.
Vehicle 4 – Yes Checkbox
Check this box if another vehicle was available for personal use for Vehicle 4.
Vehicle 4 – No Checkbox
Check this box if no other vehicle was available for personal use for Vehicle 4.
Vehicle 5 – Yes Checkbox
Check this box if another vehicle was available for personal use for Vehicle 5.
Vehicle 5 – No Checkbox
Check this box if no other vehicle was available for personal use for Vehicle 5.
Vehicle 6 – Yes Checkbox
Check this box if another vehicle was available for personal use for Vehicle 6.
Vehicle 6 – No Checkbox
Check this box if no other vehicle was available for personal use for Vehicle 6.