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Official form guide
Form 8453: 8453
IRS Form 8453 is the U.S. Individual Income Tax Declaration for an IRS e-file Return. It is signed by the taxpayer (and, when applicable, the Electronic Return Originator) to attest that the electronically filed return is accurate and complete.
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IRS Form 8453 - 8453
IRS Form 8453 is the U.S. Individual Income Tax Declaration for an IRS e-file Return. It is signed by the taxpayer (and, when applicable, the Electronic Return Originator) to attest that the electronically filed return is accurate and complete.
Risk Radar
Scan points- 1A missing taxpayer signature will cause the e-file to be rejected by the IRS.
- 2Missing taxpayer signature
- 3Incorrect Social Security number
- 4Using an outdated edition of the form
- 5ERO section left blank when required
Plain English
When you file your federal tax return online, you still need to sign it. Form 8453 is that signature page. You fill it out, sign it, and give it to the person or service sending your return to the IRS.
Submission Date
- Filing date: 2025-10-16 22:10:16
- Preparation window: collect IDs, supporting records, and signatures in advance.
- Final review: verify names, dates, and required fields before submission.
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Glossary Terms
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What this form is for
- Use when e-filing Form 1040, 1040-SR, or 1040-NR and a signature is required.
- Do not use for paper-filed returns; sign the return directly.
- Check Form 8879 if you are using a practitioner PIN instead of a signature.
Form selector
Use this form or another form?
Filing a paper return
Signature goes directly on the return
✓ Verify you are not required to file 8453
Using a practitioner PIN for e-file
Authorizes the ERO to sign on your behalf
✓ Confirm you have not already signed 8453
Filing an amended return electronically
Same signature requirement for amended e-files
✓ Ensure you use the correct tax year edition
Non-resident alien filing Form 1040-NR electronically
Same signature rule applies
✓ Check if you are eligible to e-file
Deadline or filing window
Form 8453 must be submitted with the electronic return by the tax filing deadline, generally April 15. If the deadline falls on a weekend or holiday, the due date is the next business day. There is no separate deadline for the form itself.
Checklist
What you need before filling it out
Taxpayer SSN
Social Security card or prior year return · Personal records
Taxpayer name
Government-issued ID · Personal wallet
Current address
Utility bill or lease agreement · Home files
Taxpayer signature
Signed Form 8453 · Taxpayer’s hand
ERO identification
ERO’s PTIN or EFIN · Preparer’s office
Date of signature
Calendar or tax software · Filing process
Declaration statement
Reading the form · Taxpayer
Attachment to e-file
ERO’s transmission log · ERO system
Before you submit
- 1Verify you are using the current year’s edition of Form 8453
- 2Confirm your name and SSN match your Social Security card exactly
- 3Ensure your current mailing address is correct
- 4Sign and date the taxpayer section in ink
- 5If an ERO prepared the return, have them complete and sign the ERO section
- 6Check that all required fields are filled; no blanks left unintentionally
- 7Make a legible copy for your records before handing it to the ERO
- 8Confirm the ERO will retain the form with the e-file transmission
- 9Verify the e-file transmission includes a reference to the attached Form 8453
- 10After transmission, retain the acknowledgment or receipt from the ERO
- 11Monitor for any IRS rejection notices and respond promptly if needed
- 12Store the retained copy of Form 8453 with your tax records for at least three years
How to file this form
- 1Complete your tax return using software or a preparer
- 2Locate the correct Form 8453 for the tax year on IRS.gov or through your software
- 3Fill in taxpayer information (name, SSN, address) exactly as on your Social Security card
- 4Sign and date the taxpayer signature line
- 5If applicable, have the ERO fill in their identification and sign the ERO section
- 6Attach the signed Form 8453 to the e-file transmission as instructed by your software or ERO
- 7Obtain confirmation from the ERO that the form was retained with the transmission
- 8Keep a copy of the signed form and the transmission acknowledgment for your records
Known limitations
- 1Only for individual income tax returns filed electronically (Forms 1040/1040-SR/1040-NR)
- 2Not required for paper-filed returns; the signature belongs directly on the return
- 3Cannot be used to authorize a practitioner PIN; Form 8879 serves that purpose
- 4Must be retained by the Electronic Return Originator for at least three years
- 5Does not replace state tax return signature requirements
- 6If the return is rejected, a new Form 8453 may be needed for resubmission
Field map
Compact field-by-field guide
General Info
2 items
Full legal name and taxpayer identification number (SSN or EIN).
Current mailing address.
Details
2 items
Complete all applicable sections of this form according to the official IRS instructions.
Enter the relevant dollar amount if this form involves tax calculation.
Certification
1 items
Read and acknowledge any certifications required by this form.
Signatures
1 items
Sign and date. Unsigned forms cannot be processed.
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Fillable formOpen in Editor->The form is revised periodically; the most recent edition can be found on IRS.gov. Always verify you are using the current year’s version before signing.
What changed or needs a fresh check
- Edition date: Check the top right corner for the year (e.g., 2024)
- Fee: No fee is associated with Form 8453
- Mailing address: Not applicable for e-file; retained by ERO
- Signature requirement: Taxpayer signature required; ERO signature if applicable
- Retention period: ERO must keep the form for at least three years
- Compatibility: Only for individual income tax e-filing (Forms 1040/1040-SR/1040-NR)
Quick Facts
Downloads
After you file
- 1Keep the acknowledgment or receipt from the ERO confirming transmission
- 2Store a copy of the signed Form 8453 with your tax records
- 3Monitor your email or mail for any IRS acceptance or rejection notices
- 4If a rejection notice arrives, verify the cause and prepare a corrected return with a new Form 8453 if needed
- 5Update your personal records if your address or name changes after filing
- 6Retain the Form 8453 copy for at least three years from the filing date
- 7Check your IRS online account (if available) to confirm the return was processed
- 8If you receive a refund, verify the amount matches your return and note the deposit date
Sources
- SRCForm 8453 is the U.S. Individual Income Tax Transmittal for an e-File Return
- SRCUsed to authorize electronic filing of individual income tax returns
- SRCRequires taxpayer signature to validate the electronic filing authorization
- SRCMust be attached to paper copy of tax return when required by IRS
- SRCContains declarations about return accuracy and taxpayer responsibility
- SRCTaxpayer must keep a copy for their records
- SRCThird-party preparers must also sign if involved in preparation
- SRCMust be submitted by the tax return due date including extensions
Common confusion points
Form 8453 vs Form 8879
Both relate to e-file signatures
→ Check whether you are signing personally (8453) or authorizing a practitioner PIN (8879)
When to attach vs retain
Unsure if the form goes with the return
→ For e-file, the ERO retains it; do not mail it unless filing paper
Signature method
Thinking a typed name is sufficient
→ A handwritten signature is required; typed or printed names are not accepted
Edition date confusion
Using an old version by mistake
→ Verify the year in the top right corner matches the tax year you are filing
ERO section
Leaving it blank when the preparer completed the return
→ If an ERO prepared the return, they must complete and sign their section
Paper return assumption
Believing 8453 is needed for paper filing
→ Paper returns are signed directly on the form; 8453 is not used
Amended return
Thinking the same 8453 works for amended e-files
→ Use a current-year 8453 for the amended return, not the prior year’s version
Retention period
Unsure how long to keep the copy
→ The ERO must keep it three years; taxpayers should keep a copy with their records for the same period
Workflow map
Related forms and next steps
Before
Current
After
Often used with
⚠ If something goes wrong
- Review rejection notice and correct return
- See Form 8879 instead
- Attach signed return directly, no 8453 needed
- Check state-specific signature form
- Track refund status via IRS 'Where’s My Refund?'
Source transparency
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