Name, SSN and address
Names, Social Security numbers and mailing address, typed or printed clearly, with a box reminding the filer to enter the SSNs.
8453
U.S. Individual Income Tax Declaration for an IRS e-file Return (Spanish Version)
- Agency
- IRS
- Revision
- 2025
- Fillable fields
- 23
- Pages
- 2
- Official source
- IRS form page
- Checked
- October 21, 2026
Form 8453 (sp): Individual Income Tax Declaration for IRS e-file, Spanish Version
Form 8453 (sp), Informe del Impuesto sobre el Ingreso Personal de los Estados Unidos por Medio de la Presentación Electrónica del IRS e-file, is the Spanish version of Form 8453 for 2025. The IRS listing calls it U.S. Individual Income Tax Declaration for an IRS e-file Return. The form and its instructions on page 2 are in Spanish, while several of the attached form titles stay in English with a Spanish translation in parentheses.
The IRS About page says taxpayers and electronic return originators (EROs) use Form 8453 to send any required paper forms or supporting documentation listed next to the checkboxes on the front of the form, and not to send Forms W-2, W-2G or 1099-R. The form says it is filed only when one or more of the listed forms or documents are attached, and that it is not signed.
The English edition is Form 8453. You can fill out Form 8453 (sp) free in your browser on this page and download it without an account.
What's on Form 8453 (sp)
Donation, representation and accounting forms
Checkboxes for Form 1098-C or an equivalent written acknowledgment, Form 2848 or a power of attorney to sign the return, and Form 3115.
Credit certifications
Form 3468 with page 1 of National Park Service Form 10-168, and Forms 4136 and 8864 with certificates and reseller statements for biodiesel, renewable diesel and sustainable aviation fuel.
Other listed forms
Form 5713, Form 8283 Section A or B with related documents, Form 8332 or decree pages, Form 8858, and Form 8949 or a statement when transactions are not reported electronically.
Do not sign line and instructions
Page 1 ends with NO FIRME ESTE FORMULARIO (do not sign this form). Page 2 holds the instructions in Spanish.
How to fill out Form 8453 (sp)
- 1
Name and address
Type or print clearly. Do not abbreviate a foreign country name, and use a P.O. box only if mail is not delivered to the home. The address matches the one on the e-filed return.
- 2
Social Security numbers
Enter the SSN. For a joint return, the instructions say to enter the SSNs in the same order as the names.
- 3
Check the boxes
Check the box next to each form or document being attached.
- 4
Attach only listed items
Attach only documents named on the form, and no payment. The form says not to mail a copy of an e-filed Form 1040, 1040-SR, 1040-NR or 1040-SS.
- 5
Mail it
Send it to the Austin address on page 2 within 3 business days after the acceptance acknowledgment.
Why fill Form 8453 on indox
You get the real form, filled in a browser tab, with nothing standing between you and the finished PDF.
- Fill the form right in your browser, no software to install
- Free to fill and free to download, with no account
- The official blank straight from the IRS, not a copy someone retyped
- Works on a phone, tablet or computer
Where to send it, timing and payments
Mailing address
Internal Revenue Service, Attn: Shipping and Receiving, 0254, Receipt and Control Branch, Austin, TX 73344-0254.
Timing
Within 3 business days after receiving the acknowledgment that the IRS accepted the e-filed return.
Payments
The instructions say not to attach a payment. Mail it with Form 1040-V by April 15, 2026, to the address on that form. The IRS recommends paying electronically when possible.
No signature
The form prints NO FIRME ESTE FORMULARIO, which means do not sign this form.
Unlisted documents
The form says not to attach anything not listed on it. If an unlisted document has to be mailed, the return cannot be filed electronically.
Forms not to send
The form and About page say not to send Forms W-2, W-2G or 1099-R with it.
Related forms
8453
U.S. Individual Income Tax Transmittal for an IRS e-file Return
23 fields, 2 pages
2848
Power of Attorney and Declaration of Representative (Spanish Version)
78 fields, 2 pages
1098-C
Contributions of Motor Vehicles, Boats, and Airplanes
79 fields, 4 pages
8283
Noncash Charitable Contributions
117 fields, 2 pages
8332
Release/Revocation of Release of Claim to Exemption for Child by Custodial Parent
11 fields, 2 pages
8949
Sales and Other Dispositions of Capital Assets
202 fields, 2 pages
Who fills out Form 8453 (sp)?
The taxpayer or the ERO completes the form and mails it to the IRS with the listed paper documents.
Official sources and the blank
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Questions about Form 8453
What language is Form 8453 (sp) in?
Spanish. Several of the attached forms keep their English titles with a Spanish translation in parentheses. The English edition is Form 8453.
Is Form 8453 (sp) signed?
No. The form prints NO FIRME ESTE FORMULARIO, which means do not sign this form.
Where is it mailed?
Internal Revenue Service, Attn: Shipping and Receiving, 0254, Receipt and Control Branch, Austin, TX 73344-0254.
When is it mailed?
Within 3 business days after the acknowledgment that the IRS accepted the e-filed return.
Can a payment go with it?
No. The instructions say to mail a payment with Form 1040-V by April 15, 2026, to the address on that form.
What if a document is not on the list?
The form says not to attach it. If an unlisted document has to be mailed, the return cannot be filed electronically.