This form contains 64 fields organized into 18 sections. Below is a complete list of every field, its type, and what information is expected.

Field Name Type Description
Actions Taken by Initiating Employee
Actions taken to resolve the issue Text
Describe, in detail, the specific steps you as the initiating employee took to help resolve the taxpayer’s issue, including who you contacted (names/organizations), dates of contact, methods used (phone, email, referral, etc.), any guidance or promises given, and the outcome or reason the issue was not resolved if applicable.
Contact Person and Phone Preferences
Contact person Text
Enter the full name of the person the IRS should contact if no authorized third party is available.
Daytime phone number Text
Enter the primary daytime phone number where the contact person can be reached, including area code and any extension if applicable.
Check if Cell Phone Checkbox
Check this box if the daytime phone number you provided is a cell (mobile) phone. Fill only if 'Daytime phone number' is filled.
Depends on: Daytime phone number
Consent to leave confidential information on answering machine/voice message Checkbox
Check this box if you consent to have confidential information about your tax issue left on your answering machine or as a voice message at the provided number. Fill only if 'Daytime phone number' is filled.
Depends on: Daytime phone number
Best time to call Text
Provide the preferred time or time range for contacting the person (for example, 'Morning', 'After 3 PM', or a specific hour).
Describe Tax Issue and Relief Requested
Describe tax issue and difficulties Text
Briefly describe the tax problem you are experiencing, including relevant facts, affected tax years or forms, and any difficulties or harm it has caused; attach additional sheets if more space is needed.
Relief or assistance requested Text
Explain the specific relief, action, or resolution you are requesting from the Taxpayer Advocate (for example, problem resolution, penalty abatement, reprocessing, or contacts to IRS units); attach additional sheets if more space is needed.
Description of Taxpayer Situation
Detailed description of taxpayer's situation Text
Describe the taxpayer's situation and circumstances that are creating an economic burden, including relevant facts, dates, actions taken, and explain how the taxpayer could be adversely affected if the requested Taxpayer Advocate Service assistance is not provided. Fill only if 'The taxpayer is experiencing economic harm or is about to suffer economic harm.', 'The taxpayer is facing an immediate threat of adverse action.', 'The taxpayer will incur significant costs if relief is not granted (including fees for professional representation).', 'The taxpayer will suffer irreparable injury or long-term adverse impact if relief is not granted.' is 'Yes' (any).
Depends on: The taxpayer is experiencing economic harm or is about to suffer economic harm., The taxpayer is facing an immediate threat of adverse action., The taxpayer will incur significant costs if relief is not granted (including fees for professional representation)., The taxpayer will suffer irreparable injury or long-term adverse impact if relief is not granted.
Fax and Email
Fax number (if applicable) Text
Enter the taxpayer's fax number to be used for correspondence, if you have one.
Email address Text
Enter the taxpayer's primary email address where the IRS or Taxpayer Advocate Service can send communications.
How Identified and Received (including representative name and request type)
Functional referral (function identified taxpayer issue as meeting TAS criteria) Checkbox
Check this box if an IRS function identified the taxpayer's issue as meeting Taxpayer Advocate Service (TAS) criteria and referred it.
Congressional correspondence/inquiry not addressed to TAS but referred for TAS handling Checkbox
Check this box if the matter is congressional correspondence or an inquiry that was not originally addressed to TAS but was referred to TAS for handling.
Name of senator/representative Text
Enter the full name of the senator or congressional representative associated with the correspondence or inquiry that led to the referral. Fill only if 'Congressional correspondence/inquiry not addressed to TAS but referred for TAS handling' is 'Yes'.
Depends on: Congressional correspondence/inquiry not addressed to TAS but referred for TAS handling
Taxpayer (or authorized third party) called into a National Taxpayer Advocate (NTA) toll-free site Checkbox
Check this box if the taxpayer or an authorized third party contacted the National Taxpayer Advocate (NTA) toll-free site to request TAS assistance.
Functional referral (taxpayer or representative specifically requested TAS assistance) Checkbox
Check this box if the taxpayer or their representative specifically requested TAS assistance and the case was functionally referred.
Initiating Employee Contact and Organization
Employee name Text
Enter the full name of the initiating IRS employee (first and last name, and middle initial if used).
Employee phone number Text
Enter the initiating employee's office phone number, including area code and any extension if applicable.
Function (job role) Text
Enter the initiating employee's function or job role within the IRS that describes their responsibility for this case.
Operating division Text
Enter the operating division or unit of the initiating employee (for example, the IRS division or branch name).
Organization code number Text
Enter the initiating employee's IRS organization code number as assigned by the agency.
IRS Received Date
IRS received date Date
Enter the date the IRS received this form or case.
Preferred Language and Interpreter Needs
TTY/TDD Line Checkbox
Check this box if you need communications via a TTY/TDD line for hearing or speech disabilities.
Interpreter needed - Specify language other than English (including sign language) Checkbox
Check this box if you require an interpreter for a language other than English (including sign language) and specify the language.
Interpreter language (specify) Text
Enter the language (including sign language) for which you need an interpreter or for which you prefer assistance. Fill only if 'Interpreter needed - Specify language other than English (including sign language)' is 'Yes'.
Depends on: Interpreter needed - Specify language other than English (including sign language)
Other (specify) Checkbox
Check this box if your preferred language or communication need is not listed and you will provide a description.
Other preferred language (specify) Text
If your preferred language is not listed, type the name of the other language you prefer to use for communications. Fill only if 'Other (specify)' is 'Yes'.
Depends on: Other (specify)
Resources
https://www.irs.gov/advocate/low-income-taxpayer-clinics Button
This button links to the IRS page for Low Income Taxpayer Clinics. Click it to access resources and information about clinics that provide free or low-cost assistance to low-income taxpayers.
https://www.taxpayeradvocate.irs.gov/contact-us Button
This button links to the Taxpayer Advocate Service contact page. Click it to find contact information for the Taxpayer Advocate Service, which can help you resolve tax issues with the IRS.
https://www.taxpayeradvocate.irs.gov/contact-us Button
This button links to the Taxpayer Advocate Service contact page. Click it to find contact information for the Taxpayer Advocate Service, which can help you resolve tax issues with the IRS.
https://www.irs.gov/privacy-disclosure/the-truth-about-frivolous-tax-arguments-introduction Button
This button links to the IRS page about frivolous tax arguments. Click it to learn more about what constitutes a frivolous tax argument and the potential consequences of making such arguments.
https://www.irs.gov/pub/irs-pdf/p1546.pdf Button
This button links to IRS Publication 1546, which provides information about the Taxpayer Advocate Service. Click it to download and read the publication for detailed information on how the service can assist you.
Source of TAS Awareness
IRS forms or publications Checkbox
Check this box if the taxpayer learned about the Taxpayer Advocate Service from an IRS form, brochure, or other official IRS publication.
Media Checkbox
Check this box if the taxpayer learned about TAS through media such as TV, radio, newspapers, online news sites, or social media.
IRS employee Checkbox
Check this box if an IRS employee (for example during a call or in-person contact) informed the taxpayer about the Taxpayer Advocate Service.
Other (specify) Checkbox
Check this box if the source is not listed above and write the specific source in the provided space.
Other — specify source Text
If the taxpayer learned about the Taxpayer Advocate Service from a source not listed (Other), enter a brief description of that source here (e.g., community group, friend, website). Fill only if 'Other (specify)' is 'Yes'.
Depends on: Other (specify)
Spouse Name and Identification
Spouse's name (as shown on tax return) Text
Enter the spouse’s full name exactly as it appears on the tax return (first, middle initial if any, and last name).
Spouse's Taxpayer Identifying Number (SSN or ITIN) Text
Enter the spouse’s Taxpayer Identification Number (SSN or ITIN) exactly as issued, including any hyphens or punctuation used on official documents.
TAS Criteria Selection
The taxpayer is experiencing economic harm or is about to suffer economic harm. Checkbox
Check this box when the taxpayer is currently suffering economic harm or is imminently at risk of suffering economic harm.
The taxpayer is facing an immediate threat of adverse action. Checkbox
Check this box when the taxpayer faces an immediate threat of adverse action (such as levy, lien, or other imminent enforcement) that requires urgent attention.
The taxpayer will incur significant costs if relief is not granted (including fees for professional representation). Checkbox
Check this box when the taxpayer will face substantial financial costs—such as professional fees or other significant expenses—if relief is not provided.
The taxpayer will suffer irreparable injury or long-term adverse impact if relief is not granted. Checkbox
Check this box when failure to provide relief would cause irreparable harm or long-term adverse consequences to the taxpayer.
The taxpayer has experienced a delay of more than 30 days to resolve a tax account problem. Checkbox
Check this box when the taxpayer's tax account problem has been delayed for more than 30 days without resolution.
The taxpayer did not receive a response or resolution to their problem or inquiry by the date promised. Checkbox
Check this box when the IRS or other responsible party failed to respond or resolve the taxpayer's issue by the promised date.
A system or procedure has either failed to operate as intended or failed to resolve the taxpayer's problem or dispute within the IRS. Checkbox
Check this box when an IRS system or procedure has malfunctioned or otherwise failed to address or resolve the taxpayer's problem or dispute.
The manner in which the tax laws are being administered raise considerations of equity or have impaired or will impair the taxpayer's rights. Checkbox
Check this box when the administration of tax laws raises equity concerns or has impaired (or will impair) the taxpayer's rights.
The NTA determines compelling public policy warrants assistance to an individual or group of taxpayers (TAS Use Only). Checkbox
Check this box only when the National Taxpayer Advocate (NTA) or TAS determines that compelling public policy reasons warrant assistance for an individual or group (TAS use only).
Tax Form Number and Tax Year(s)/Period(s)
Tax form number Text
Enter the form number(s) for the tax return or form involved (for example, 1040, 941, 720), using commas if listing more than one.
Tax year(s) or period(s) Text
Enter the tax year(s) or reporting period(s) relevant to your issue (for example, 2023, 2021–2022, or Q1 2024); include multiple years or ranges separated by commas as needed.
Taxpayer Current Street Address (Street, City, State, ZIP)
Taxpayer current street address Text
Enter the taxpayer's current street address, including house number, street name, and apartment or unit number if applicable.
City Text
Enter the city for the taxpayer's current mailing address.
State (or foreign country) Text
Enter the U.S. state (use the two‑letter postal abbreviation) or, if the address is outside the U.S., enter the full name of the foreign country.
ZIP code Text
Enter the ZIP Code for the taxpayer's current address (five-digit ZIP or nine-digit ZIP+4 with a hyphen, if applicable).
Taxpayer Identifiers
Taxpayer name Text
Enter the full legal name of the taxpayer (individual or business) as it appears on tax records.
Taxpayer Identifying Number (TIN) Text
Enter the taxpayer's identifying number (SSN, EIN, or ITIN) used on tax records, including all digits and omitting unnecessary spaces.
Taxpayer Name and Identification
Taxpayer name (as shown on tax return) Text
Enter the taxpayer's full name exactly as it appears on their tax return (first name, middle initial if used, and last name).
Taxpayer Identifying Number (SSN, ITIN, EIN) Text
Enter the taxpayer's primary identifying number (SSN, ITIN, or EIN) used on the tax return.
Third Party Information (Name, CAF, Address, Phone, Fax)
Authorized third party name Text
Enter the full name of the authorized third party or individual representing the taxpayer.
Centralized Authorization File (CAF) number Number
Enter the Centralized Authorization File (CAF) number assigned by the IRS for this third party.
Current mailing address Text
Provide the third party's current mailing address, including street address, apartment or suite (if any), city, state or foreign country, and ZIP or postal code.
Daytime phone number Text
Enter the third party's primary daytime phone number, including area code and extension if applicable.
Check if Cell Phone Checkbox
Check this box if the daytime phone number provided for the third party is a cell (mobile) phone number. Fill only if 'Daytime phone number' is filled.
Depends on: Daytime phone number
Fax number Text
Enter the third party's fax number, including area code if applicable.