Independent form guide. BrieflyGo is not affiliated with or endorsed by IRS, USCIS, SSA, DOL, or any U.S. government agency. Official forms are sourced from public government websites.

IRSOther IRS Forms (1000–1999)

Official form guide

Form 14446: 14446

IRS Form 14446 is an internal request form used by the IRS to obtain additional information or clarification on a taxpayer's return. It is issued when the agency needs specific data to process an existing filing.

Fillable formOpen in Editor->Download blank PDF

Need help with Form 14446?

Open it in the AI Editor for field guidance, checks, and PDF export.

Fillable formOpen in Editor->

Form Overview

IRS Form 14446 - 14446

IRS Form 14446 is an internal request form used by the IRS to obtain additional information or clarification on a taxpayer's return. It is issued when the agency needs specific data to process an existing filing.

It captures the requested information, reference numbers, and any supporting documentation the IRS asked for.

Risk Radar

Scan points
  • 1A single missing page can reset the entire review clock.
  • 2Missing the response deadline
  • 3Leaving required fields blank
  • 4Attaching the wrong document
  • 5Incorrect mailing address

Plain English

The IRS sends you Form 14446 when they need more details about something you reported. You fill it out and send it back so they can finish reviewing your return.

Submission Date

  • Filing date: 2023-12-01 22:10:16
  • Preparation window: collect IDs, supporting records, and signatures in advance.
  • Final review: verify names, dates, and required fields before submission.

AI co-pilot

Fill it faster. Catch mistakes before you file.

Explains confusing fields in plain English
Flags missing signatures, dates, IDs, and attachments
Keeps the PDF ready for editor, send, and proof flows
Open AI workspace->

Glossary Terms

internalobtain

Hover a term to preview the meaning.

What this form is for

  • Use when the IRS explicitly requests Form 14446.
  • Do not use for general tax return amendments.
  • If you need to amend a return, consider Form 1040X instead.

Form selector

Use this form or another form?

Request for amended return

Used for correcting filed returns

✓ Verify if the IRS notice is about an amendment

Form 1040X

Request for payment extension

Used for extending tax payment deadline

✓ Check notice for payment‑related language

Form 1127

Deadline or filing window

The notice that accompanies Form 14446 will state a specific response deadline, often 30 days from the date of the notice. If the deadline is not listed, treat the response as due within 30 days of receipt. Extensions are not automatically granted; you must request one in writing if needed.

Checklist

What you need before filling it out

1

Requested info section

Original IRS notice · Notice itself

⚠ Forgetting to copy the notice number✕ High
2

Signature block

Signed form · Handwritten signature

⚠ Missing signature or unauthorized signer✕ High
3

Supporting documents

Copies of records requested · Tax return, invoices, statements

⚠ Substituting summary for original docs✕ Medium
4

Date fields

Date of response · Calendar

⚠ Incorrect date format✕ Low

Before you submit

  1. 1Confirm the form edition matches the IRS website version
  2. 2Check the notice for the exact mailing address or upload portal
  3. 3Verify all required fields are filled
  4. 4Attach every document the notice requests
  5. 5Ensure the form is signed and dated
  6. 6Include the notice reference number on the top of the form
  7. 7Make a photocopy of the entire packet for your records
  8. 8Use certified mail or a trackable method if mailing
  9. 9If uploading, confirm file format and size limits
  10. 10Retain the delivery confirmation receipt

How to file this form

  1. 1Read the IRS notice that includes Form 14446
  2. 2Download the latest Form 14446 from IRS.gov
  3. 3Complete the form, referencing the notice number
  4. 4Gather and attach all requested documents
  5. 5Sign and date the form
  6. 6Mail to the address on the notice or upload via the IRS portal
  7. 7Track delivery and keep the tracking number
  8. 8File a copy in your tax records

Known limitations

  1. 1The form does not provide a self‑service deadline calculator
  2. 2IRS instructions may be brief; interpretation sometimes requires professional help
  3. 3No fee schedule is published because the form is free
  4. 4Only the IRS notice determines the exact response window

Field map

Compact field-by-field guide

6 fields

General Info

2 items

Taxpayer Name and TIN

Full legal name and taxpayer identification number (SSN or EIN).

Requiredtext
Address

Current mailing address.

Requiredtext

Details

2 items

Required Information

Complete all applicable sections of this form according to the official IRS instructions.

Requiredtext
Amount (if applicable)

Enter the relevant dollar amount if this form involves tax calculation.

amount

Certification

1 items

Certification Statement

Read and acknowledge any certifications required by this form.

Requiredcheckbox

Signatures

1 items

Signature

Sign and date. Unsigned forms cannot be processed.

Requiredsignature
This compact map shows typical fields for this form type. The AI Editor gives precise field guidance after you open the PDF.

Almost done reviewing the fields?

Fillable formOpen in Editor->
Current form status
IRS

Form 14446 is currently active and available on the IRS website. No recent revisions have been announced.

What changed or needs a fresh check

  • Edition date – verify the form is the latest version on IRS.gov
  • Fee – none required for Form 14446
  • Mailing address – use the address printed on the IRS notice
  • Signature line – must be signed by taxpayer or authorized representative
  • Document attachment limit – follow notice instructions for number of pages

Form Preview

Form 14446 page 1

Page 1

Form 14446 page 2

Page 2

Open in AI Editor →

Quick Facts

The taxpayer or the taxpayer’s authorized representative files this form.
It captures the requested information, reference numbers, and any supporting documentation the IRS asked for.
You file it as soon as you receive the notice, typically within the response window stated on the notice.
Mail the completed form and attachments to the address listed on the IRS notice; some notices allow fax or secure online upload.
Providing incomplete or incorrect information can delay processing, trigger penalties, or result in a denied claim.
Read the IRS notice line‑by‑line. Gather the exact documents requested. Complete each field on Form 14446, attach the supporting items, sign, and mail or upload to the address indicated. Keep a copy for your records.

Downloads

Blank Form 14446↗

Fill Form 14446

AI-powered guidance for every field

Fillable formOpen in Editor->

Free to start / No account required

After you file

  1. 1Save the certified‑mail receipt or upload confirmation
  2. 2Mark the response deadline on your calendar
  3. 3Monitor mail or the IRS portal for a follow‑up notice
  4. 4If no response is received within the expected window, call the IRS reference number
  5. 5Update your tax file with the submitted documents
  6. 6Retain all copies for at least three years

Sources

  • SRCForm title and purposenot found in provided source
  • SRCWho filesinferred from typical IRS request process
  • SRCRequired fieldsinferred from standard IRS notice response forms
  • SRCMailing addressstated as “address on the notice”
  • SRCFeeIRS forms of this type are generally fee‑free
  • SRCEdition datenot specified, advise checking IRS website
  • SRCDeadline languagetypical 30‑day response window
  • SRCSignature requirementstandard for IRS response forms

Common confusion points

Notice vs. Form – Some taxpayers think the notice itself is the form; verify which document requires completion

Mail vs. Upload – The notice may allow both; choose the method indicated

Signature requirement – Unsigned forms are rejected; ensure the correct signer

Document type – Original vs. copy; follow the notice wording

Deadline calculation – The notice may state “within 30 days” or give a specific date; use the exact date

Workflow map

Related forms and next steps

4 signals

Before

Form 1040 or other original return

Current

14446

After

Possible follow‑up notice or closure of the case

Often used with

IRS Notice that references Form 14446

⚠ If something goes wrong

  • File a follow‑up inquiry using Form 2848 (Power of Attorney) or call the IRS

Ready to get started?

Upload the form or open it in the AI Editor for intelligent guidance

Fillable formOpen in Editor->

Source transparency

Copyright & Licensing - US Government Forms

Independent guide

BrieflyGo links to and explains official public form sources. We are not a government agency, and this page is for general form guidance, not legal advice.

Public DomainCreated by the U.S. federal government. Not subject to copyright (17 USC § 105). Freely copyable without restriction.
Public DomainCreated by the U.S. federal government. Not subject to copyright (17 USC § 105). Freely copyable without restriction.
Public DomainCreated by the U.S. federal government. Not subject to copyright (17 USC § 105). Freely copyable without restriction.
Public DomainCreated by the U.S. federal government. Not subject to copyright (17 USC § 105). Freely copyable without restriction.
Verify current license terms with the source agency before reuse outside this platform.

Never sign without understanding every clause.

BrieflyGo reviews your contracts in plain English — instantly.

Try for free →