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Official form guide
IRS Form 8453-PE is the e‑file declaration used to authenticate a partnership’s Form 1065 or an administrative adjustment request. It is filed by taxpayers who submit the return through an ISP or transmitter without an electronic return originator. If the return’s total income differs by more than $150, a corrected form is required.
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IRS Form 8453-PE is the e‑file declaration used to authenticate a partnership’s Form 1065 or an administrative adjustment request. It is filed by taxpayers who submit the return through an ISP or transmitter without an electronic return originator. If the return’s total income differs by more than $150, a corrected form is required.
Plain English
Form 8453‑PE lets the IRS know that the electronic partnership return you are sending is genuine. A partner, member, or the partnership representative signs it, and the form is attached as a PDF to the e‑filed return. The IRS then accepts the return as authorized.
Submission Date
AI co-pilot
Form selector
Filing Form 1065 through an ERO and want to authorize with a PIN
Allows electronic signature without needing Form 8453-PE
✓ Confirm the ERO will accept PIN authorization
Preparing the partnership return as a paid preparer who needs a PTIN
Provides the required PTIN that must be entered in Part III
✓ Verify PTIN matches the one on Form W-12
Submitting the partnership’s return electronically
The primary partnership income tax return that Form 8453-PE authenticates
✓ Ensure Form 1065 is complete before attaching Form 8453-PE
Not stated in the official source.
Checklist
Signature of partner or member
Partner or member signature · Part I signature block
ERO’s signature
Electronic return originator signature · Part III ERO’s Use Only
Paid Preparer signature
Paid preparer signature · Part III Paid Preparer Use Only
Paid Preparer PTIN
PTIN of paid preparer · Part III Paid Preparer Use Only
Employer identification number (EIN)
Partnership’s EIN · Top of form under name
Field map
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->Form 8453-PE is currently issued as Revision December 2025 and is a continuous-use form; the instructions note it has been converted from an annual revision to continuous use and is updated as needed. The source directs users to www.irs.gov/Form8453PE for the latest information.
Quick Facts
Downloads
Do I need to file Form 8453-PE if I use an ERO?
I think all electronic filings require it.
→ Verify you are not using an ERO; if you are, you can use Form 8879-PE instead — Form p.2
Can I submit a paper copy of Form 8453-PE?
The form looks like a regular paper form.
→ Confirm you are filing electronically and creating a PDF, as paper copies are not allowed — Form p.1
Do I have to repeat the numbers in Part I if they are already on Form 1065?
I worry about duplicate reporting.
→ Ensure the Part I figures exactly match the corresponding lines on Form 1065 — Form p.1
Who signs the form if I am the paid preparer?
I am unsure whether the partner or the preparer signs.
→ The paid preparer must sign in the ERO’s Use Only section and check the appropriate box — Form p.1
Do I need to keep Form 8453-PE after filing?
I thought the IRS keeps everything.
→ Retain the completed PDF and the partnership’s return/AAR for as long as records may be material — Form p.2
Is there a separate filing deadline for Form 8453-PE?
I expect a due date like other forms.
→ No specific deadline is stated; file Form 8453-PE together with the electronically filed return or AAR — Not stated in the official source — verify on the agency site
Workflow map
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Form 8453‑PE lets the IRS know that the electronic partnership return you are sending is genuine. A partner, member, or the partnership representative signs it, and the form is attached as a PDF to the e‑filed return. The IRS then accepts the return as authorized.
Anyone filing a Form 1065 through an ISP or transmitter who is not using an electronic return originator must file Form 8453‑PE.
The form records the partnership’s gross receipts, gross profit, ordinary business income, net rental real estate income and other net rental income in Part I, and includes a declaration signed in Part II (and Part III if an ERO or paid preparer is involved).
File Form 8453‑PE with the partnership’s electronically filed return or AAR by scanning it to PDF and transmitting it through your tax‑preparation software.
Enter the partnership’s name and EIN, then fill Part I with the required dollar amounts from the Form 1065. In Part II, the partner or member (for a return) or the partnership representative or designated individual (for an AAR) signs under penalty of perjury. If the filing uses an ERO, complete Part III with the ERO’s signature and, if applicable, the paid preparer’s PTIN. Finally, scan the completed form to PDF and attach it to the electronic return or AAR for transmission.
Signing the declaration falsely subjects the signer to penalties of perjury, and failing to correct a form when income differences exceed $150 or $100 can lead to enforcement action.
I think all electronic filings require it. Verify you are not using an ERO; if you are, you can use Form 8879-PE instead — Form p.2
The form looks like a regular paper form. Confirm you are filing electronically and creating a PDF, as paper copies are not allowed — Form p.1
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