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Official form guide
IRS Form 8453‑WH is an e‑file declaration that authenticates a Form 1042, authorizes the electronic return originator or intermediate service provider to transmit the return, and consents to electronic fund withdrawal. Refunds are typically issued within 3 weeks.
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IRS Form 8453‑WH is an e‑file declaration that authenticates a Form 1042, authorizes the electronic return originator or intermediate service provider to transmit the return, and consents to electronic fund withdrawal. Refunds are typically issued within 3 weeks.
Plain English
Form 8453‑WH is the paperwork you sign to confirm an electronic filing of Form 1042. It lets the IRS know the withholding agent approves the return and any electronic payment. The form is attached as a PDF to the e‑filed return.
Submission Date
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Filing Form 1042 via an electronic return originator (ERO) that signs with a PIN
Provides PIN authorization instead of a signed declaration
✓ Confirm the ERO will use Form 8879‑WH
Filing Form 1042 electronically through an ISP or transmitter without using an ERO
Authenticates the return and authorizes electronic fund withdrawal
✓ Verify the ISP requires Form 8453‑WH
Paid preparer needs to include PTIN on the filing
Supplies the required PTIN for the preparer
✓ Ensure the preparer’s PTIN is entered correctly
Not stated in the official source.
Checklist
Part I – Total gross amounts reported (Form 1042, line 62c)
Total gross amount from Form 1042 line 62c · Form 1042
Part II – Refund request checkbox
Indication of refund request · Form 8453‑WH Part II
Electronic funds withdrawal authorization
Authorization statement and bank account info in tax software · Form 8453‑WH Part II text
Preparer’s PTIN
Paid preparer’s PTIN · Form 8453‑WH Part III
Withholding agent’s signature and date
Signature and date of withholding agent · Form 8453‑WH Part II
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->The form shows revision 12‑2022 and directs users to www.irs.gov/Form8453WH for the latest information; no changes beyond the revision date are noted in the source.
Quick Facts
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Do I still need Form 8453‑WH if I am using an ERO?
The source allows an ERO to use either Form 8453‑WH or Form 8879‑WH
→ Confirm you are filing through an ERO and have selected the appropriate authorization form.
Should I fill out Part III when I file through an ISP?
Part III is only for returns filed through an ERO; the source says to leave it blank otherwise
→ Check your filing method; leave Part III empty if not using an ERO.
How do I indicate I want a refund on Form 1042?
Box 2a on line 2 of Form 8453‑WH is for requesting a refund
→ Mark box 2a before signing the declaration.
What bank details are required for an electronic funds withdrawal?
If box 2b is checked, the software must include routing number, account number, account type, debit amount, and debit date
→ Ensure all five items are entered in the tax software when checking box 2b.
What happens if the amount on line 62c changes after I sign?
The source requires a corrected Form 8453‑WH if the gross amount differs
→ Compare the signed amount with the final return and submit a corrected form if they differ.
Can I submit a paper copy of Form 8453‑WH?
The form is explicitly for electronic filing and paper copies are not to be filed
→ Submit only the PDF version with the electronic return.
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Form 8453‑WH is the paperwork you sign to confirm an electronic filing of Form 1042. It lets the IRS know the withholding agent approves the return and any electronic payment. The form is attached as a PDF to the e‑filed return.
A withholding agent filing Form 1042 through an ISP or transmitter without using an electronic return originator (ERO) must file IRS Form 8453‑WH.
Part I records the total gross amount reported on Form 1042 line 62c. Part II captures the withholding agent’s declaration, including refund requests and authorizations. Part III includes the ERO’s and any paid preparer’s signatures and PTIN.
Attach the completed Form 8453‑WH as a PDF to the electronically filed Form 1042; no paper mailing is required.
First, print or type the withholding agent’s name and EIN in Part I and enter the total gross amount from Form 1042 line 62c. Next, the withholding agent signs Part II, checking the refund box if applicable. If filing through an ERO, the ERO signs Part III; a paid preparer also signs if separate. Finally, scan the signed form to PDF and submit it with the e‑filed Form 1042.
If the gross amount on Form 1042 line 62c differs from the electronic return, the ERO must obtain a corrected Form 8453‑WH, or the return may be rejected.
The source allows an ERO to use either Form 8453‑WH or Form 8879‑WH Confirm you are filing through an ERO and have selected the appropriate authorization form.
Part III is only for returns filed through an ERO; the source says to leave it blank otherwise Check your filing method; leave Part III empty if not using an ERO.
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