This form contains 64 fields organized into 25 sections, giving it a Form Complexity Index of 48/100 (moderate). Below is a complete list of every field, its type, and what information is expected.

Field Name Type Description
Actions Taken to Resolve the Issue
Actions Taken to Resolve the Issue Text
Describe the actions you took to help resolve the taxpayer's issue, or explain why you were unable to resolve it, if applicable.
Compelling Public Policy TAS Criterion
Compelling public policy warrants TAS assistance (TAS use only) Checkbox
Check this box only if the National Taxpayer Advocate determines that compelling public policy warrants assistance to an individual or group of taxpayers.
Delay and Taxpayer Rights TAS Criteria
Delay of more than 30 days Checkbox
Check this box if the taxpayer has experienced a delay of more than 30 days in resolving a tax account problem.
No response or resolution by the promised date Checkbox
Check this box if the taxpayer did not receive a response or resolution to their problem or inquiry by the date promised.
IRS system or procedure failure Checkbox
Check this box if a system or procedure has failed to operate as intended or failed to resolve the taxpayer’s problem or dispute within the IRS.
Equity or taxpayer rights concern Checkbox
Check this box if the way tax laws are being administered raises equity concerns or has impaired or will impair the taxpayer’s rights.
Economic Harm TAS Criteria
Experiencing or about to suffer economic harm Checkbox
Check this box if the taxpayer is experiencing economic harm or is about to suffer economic harm.
Immediate threat of adverse action Checkbox
Check this box if the taxpayer is facing an immediate threat of adverse action.
Significant costs if relief is not granted Checkbox
Check this box if the taxpayer will incur significant costs if relief is not granted, including fees for professional representation.
Irreparable injury or long-term adverse impact Checkbox
Check this box if the taxpayer will suffer irreparable injury or a long-term adverse impact if relief is not granted.
Fax and Email Contact Information
Fax Number Text
Enter the taxpayer's fax number, if applicable.
Email Address Text
Enter the taxpayer's email address.
General
Button
Button
Button
Button
Button
How the Issue Was Identified and Received
Functional referral — IRS function identified TAS criteria Checkbox
Check this box when an IRS function identified the taxpayer’s issue as meeting Taxpayer Advocate Service (TAS) criteria.
Congressional correspondence or inquiry referred to TAS Checkbox
Check this box when congressional correspondence or an inquiry was not addressed to TAS but was referred for TAS handling.
Name of senator or representative Text
Enter the name of the senator or representative whose congressional correspondence or inquiry was referred for Taxpayer Advocate Service handling. Fill only if 'Congressional correspondence or inquiry referred to TAS' is 'Yes'.
Depends on: Congressional correspondence or inquiry referred to TAS
Call to NTA toll-free site Checkbox
Check this box when the taxpayer or an authorized third party called a National Taxpayer Advocate (NTA) toll-free site to request TAS assistance.
Functional referral — TAS assistance specifically requested Checkbox
Check this box when a taxpayer or representative specifically requested TAS assistance through a functional referral.
How the Taxpayer Learned About TAS
IRS forms or publications Checkbox
Check this box if the taxpayer learned about the Taxpayer Advocate Service through IRS forms or publications.
Media Checkbox
Check this box if the taxpayer learned about the Taxpayer Advocate Service through the media.
IRS employee Checkbox
Check this box if the taxpayer learned about the Taxpayer Advocate Service from an IRS employee.
Other Checkbox
Check this box if the taxpayer learned about the Taxpayer Advocate Service another way, and specify the source on the line provided.
Other way the taxpayer learned about TAS Text
Specify how the taxpayer learned about the Taxpayer Advocate Service if none of the listed sources applies. Fill only if 'Other' is 'Yes'.
Depends on: Other
Initiating Employee Contact
Initiating Employee Name Text
Enter the name of the IRS employee initiating this section.
Initiating Employee Phone Number Text
Enter the initiating IRS employee’s phone number.
Initiating Employee Organization
Initiating Employee Function Text
Enter the IRS function of the employee initiating this form.
Initiating Employee Operating Division Text
Enter the IRS operating division of the employee initiating this form.
Initiating Employee Organization Code Number Text
Enter the organization code number for the employee initiating this form.
IRS Received Date
IRS Received Date Date
Enter the date the IRS received the request for Taxpayer Advocate Service assistance.
Phone Contact and Calling Preferences
Person to Contact Text
Enter the name of the person the Taxpayer Advocate Service should contact if no third party is authorized.
Daytime Phone Number Text
Enter the daytime phone number where the contact person can be reached.
Cell phone Checkbox
Check this box if the daytime phone number you provided is a cell phone number.
Consent to voicemail message Checkbox
Check this box if you consent to having confidential information about your tax issue left on your answering machine or voicemail at the daytime phone number provided.
Best Time to Call Time
Enter the best time to call the contact person.
Preferred Language and Accessibility
TTY/TDD Line Checkbox
Check this box if you need to communicate with the Taxpayer Advocate Service using a TTY/TDD line.
Interpreter Needed Checkbox
Check this box if you need an interpreter for a language other than English, including sign language, and specify the language.
Interpreter Language Text
Specify the language other than English, including sign language, for which you need an interpreter. Fill only if 'Interpreter Needed' is 'Yes'.
Depends on: Interpreter Needed
Other Preferred Language or Accessibility Need Checkbox
Check this box if you have another preferred language or accessibility need, and specify it.
Other Preferred Language or Accessibility Need Text
Specify the other preferred language or accessibility need indicated by the Other option. Fill only if 'Other Preferred Language or Accessibility Need' is 'Yes'.
Depends on: Other Preferred Language or Accessibility Need
Requested Relief or Assistance
Requested Relief or Assistance Text
Describe the specific relief or assistance you are requesting from the Taxpayer Advocate Service.
Spouse Identity
Spouse's Name Text
Enter your spouse's name as it appears on the tax return if filing jointly.
Spouse's Taxpayer Identifying Number Text
Enter your spouse's Social Security number or Individual Taxpayer Identification Number.
Tax Form and Tax Period
Tax Form Number Text
Enter the number of the tax form related to the issue for which you are requesting assistance.
Tax Year or Period Text
Enter the tax year or tax period related to the issue for which you are requesting assistance.
Tax Issue Description
Tax Issue and Difficulties Text
Describe the tax issue you are experiencing and any difficulties it may be creating.
Taxpayer Address
Taxpayer Street Address Text
Enter the taxpayer’s current street address, including the street number, street name, and apartment number if applicable.
Taxpayer City Text
Enter the city of the taxpayer’s current address.
Taxpayer State or Foreign Country Text
Enter the state or foreign country of the taxpayer’s current address.
Taxpayer ZIP Code Text
Enter the ZIP code of the taxpayer’s current address.
Taxpayer Identification
Taxpayer Name Text
Enter the taxpayer's name.
Taxpayer Identifying Number (TIN) Text
Enter the taxpayer's identifying number.
Taxpayer Identity
Taxpayer Name Text
Enter the taxpayer's name exactly as shown on the tax return.
Taxpayer Identifying Number Text
Enter the taxpayer's Social Security number, Individual Taxpayer Identification Number, or Employer Identification Number.
Taxpayer Situation and Economic Burden
Taxpayer Situation and Economic Burden Text
Describe the taxpayer's situation, the circumstances creating any economic burden, and how the taxpayer could be adversely affected if the requested assistance is not provided. Fill only if 'Experiencing or about to suffer economic harm', 'Immediate threat of adverse action', 'Significant costs if relief is not granted', 'Irreparable injury or long-term adverse impact' is 'Yes' for any field.
Depends on: Experiencing or about to suffer economic harm, Immediate threat of adverse action, Significant costs if relief is not granted, Irreparable injury or long-term adverse impact
Third Party Daytime Phone
Third Party Daytime Phone Number Text
Enter the authorized third party's daytime phone number.
Third Party Cell Phone Checkbox
Check this box if the authorized third party’s daytime phone number is a cell phone.
Third Party Fax Number
Third Party Fax Number Text
Enter the fax number of the authorized third party.
Third Party Identity
Authorized Third Party Name Text
Enter the name of the third party authorized to act on your behalf.
Centralized Authorization File (CAF) Number Number
Enter the authorized third party’s Centralized Authorization File (CAF) number.
Third Party Mailing Address
Third Party Mailing Address Text
Enter the authorized third party's current mailing address.