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Official form guide
Form 15119: Response to Notice CP54
IRS Form 15119 is the Response to Notice CP54. Taxpayers use it to correct mismatched identifying information on their tax return by providing the correct SSN or ITIN, name, and supporting identity documents.
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IRS Form 15119 - Response to Notice CP54
IRS Form 15119 is the Response to Notice CP54. Taxpayers use it to correct mismatched identifying information on their tax return by providing the correct SSN or ITIN, name, and supporting identity documents.
Risk Radar
Scan points- 1Failing to attach the required identity document (Social Security card or CP565 ITIN notice).
- 2Marking the wrong situation statement, which leads to an inaccurate response.
- 3Entering the Social Security number or ITIN differently from how it appears on the card or CP565 notice.
- 4Leaving the discrepancy explanation blank when the tax return information does not match IRS records.
- 5Omitting a new address when your mailing address has changed.
Plain English
This form lets you tell the IRS the right Social Security number or ITIN and name when they don’t match what’s on your tax return. You also attach a copy of your Social Security card or ITIN notice to prove who you are. If your address changed, you can update it too. Send the completed form and documents as instructed on your notice.
Submission Date
- Filing date: 2025-01-17 22:10:25
- Preparation window: collect IDs, supporting records, and signatures in advance.
- Final review: verify names, dates, and required fields before submission.
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What this form is for
- Use this form when the identifying information on your tax return does not match the information on your Social Security card or CP565 ITIN Assignment Notice.
- Do not use it when the identifying information on your tax return and your Social Security card or CP565 ITIN Assignment Notice are both correct.
Form selector
Use this form or another form?
Identifying information on tax return mismatches SSN/ITIN
Ensures IRS records align with the return
✓ Confirm discrepancy reason is written
Social security card shows incorrect name compared to return
Updates name for accurate tax processing
✓ Verify name matches card exactly
Address has changed since notice issuance
Provides current mailing address to IRS
✓ Ensure new address includes street, city, state, ZIP
Deadline or filing window
Not stated in the official source.
Checklist
What you need before filling it out
Social security number or ITIN field
Social security card or CP565 ITIN Assignment Notice · On the SSN card or ITIN notice
Name information field
Social security card or CP565 ITIN Assignment Notice · On the card or notice
Discrepancy explanation section
Written reason for mismatch · On the notice or taxpayer knowledge
Contact information section
Current mailing address · Taxpayer records
Signature block
Taxpayer’s handwritten signature · On the completed form
Before you submit
- 1Mark the statement that best describes your situation.
- 2Attach copies of your Social Security card or CP565 ITIN Assignment Notice.
- 3Enter your Social Security number or ITIN exactly as it appears on the document.
- 4Enter your first, middle, and last name exactly as shown on the document.
- 5Provide a clear explanation of any discrepancy in the designated space.
- 6Enter a new address if your mailing address has changed.
- 7Sign and date the form in the signature block.
- 8Submit the form and attachments using the Document Upload Tool or mail to the address on your notice.
How to file this form
- 1Mark the appropriate situation statement on the form.
- 2Gather and attach copies of your Social Security card or CP565 ITIN Assignment Notice.
- 3Fill in your SSN/ITIN and name fields exactly as they appear on the documents.
- 4Describe any discrepancy between your return and IRS records.
- 5Update your mailing address if it has changed.
- 6Sign and date the response form.
- 7Submit the completed form and supporting documents via the Document Upload Tool or by mail, keeping a copy for your records.
Known limitations
- 1Use only when responding to a Notice CP54 — Form p.1 — Title: Response to Notice CP54
- 2Not applicable when both the tax return and SSN/ITIN information are correct; instead contact the IRS at 1-800-829-1040 — Form p.1 — Option: Both the identifying information shown on my tax return and my social security card or CP565 ITIN Assignment Notice are correct; Contact the IRS at 1-800-829-1040
- 3Submission must be via the Document Upload Tool or mailed to the address shown on the notice; other methods are not provided — Form p.1 — Submit using Document Upload Tool or mail to address shown on notice
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->Form 15119 is the December 2024 edition (catalog number 95500T). The source does not indicate a newer revision or specific changes.
What changed or needs a fresh check
- Edition date — confirm the form shows December 2024 (catalog number 95500T).
- Fee — not stated in the official source.
- Mailing address — not stated in the official source (use address shown on your notice).
- Signature — confirm you sign and date the form.
Quick Facts
Downloads
After you file
- 1Keep a copy of the completed Form 15119 and all attached documents for at least three years.
- 2Retain the original Notice CP54 with your response for your records.
- 3Monitor your IRS account or mail for confirmation that the identifying information was updated.
- 4If you discover an error after submission, call the IRS at 1-800-829-1040 to request a correction.
Sources
- SRCForm p.1 — Catalog Number 95500T www.irs.gov
- SRCForm p.1 — Title: Response to Notice CP54
- SRCForm p.1 — Attach copies of legal documents to prove identity
- SRCForm p.1 — Option: My social security card or CP565 ITIN Assignment Notice is correct, but the identifying information on my tax return does not match
- SRCForm p.1 — Option: Both the identifying information shown on my tax return and my social security card or CP565 ITIN Assignment Notice are correct; Contact the IRS at 1-800-829-1040
- SRCForm p.1 — Submit using Document Upload Tool or mail to address shown on notice
- SRCForm p.1 — Fields for SSN/ITIN, name, address, explanation of discrepancies, signature, date
Common confusion points
Which box should I check if my SSN is correct but my name is wrong?
The form provides a specific statement for mismatched identifying information.
→ Select the option stating the social security card is correct but the tax return information does not match.
Do I need to attach my Social Security card even if it matches my return?
The instructions require copies of legal documents to prove identity.
→ Attach a copy of the card whenever you submit the form.
Can I submit this form by email?
The form directs you to use the Document Upload Tool or mail to the address on the notice.
→ Use the Document Upload Tool or mail; do not email.
What if both my tax return and SSN information are correct?
One option states both are correct and advises contacting the IRS.
→ Call 1-800-829-1040 instead of submitting the form.
Where do I send the form if I don’t have the address on the notice?
The form says to mail to the address shown on your notice.
→ Refer to the notice for the correct mailing address.
Do I need to provide my foreign address if I live abroad?
The form includes a field for foreign address information.
→ Enter your foreign address in the provided space if applicable.
Workflow map
Related forms and next steps
Before
Current
After
Often used with
⚠ If something goes wrong
- Form 15119 – contact the IRS at 1-800-829-1040 to verify correct information.
Questions about IRS Form 15119
What is IRS Form 15119 used for?
This form lets you tell the IRS the right Social Security number or ITIN and name when they don’t match what’s on your tax return. You also attach a copy of your Social Security card or ITIN notice to prove who you are. If your address changed, you can update it too. Send the completed form and documents as instructed on your notice.
What information does IRS Form 15119 require?
The form collects the taxpayer’s Social Security number or ITIN, full name, explanation of any mismatch, updated address if needed, and a signature confirming the information.
Where do I file IRS Form 15119?
Complete and send the form, along with any supporting documents, using the Document Upload Tool shown on the notice or mail it to the address printed on the notice.
How do I complete IRS Form 15119?
First, mark the statement that best describes the situation. Then enter the Social Security number or ITIN and name exactly as they appear on the card or CP565 notice. Provide an explanation for any discrepancy and, if applicable, a new mailing address. Attach copies of the identity documents, sign and date the form, and submit it via the Document Upload Tool or mail as directed.
Which box should I check if my SSN is correct but my name is wrong?
The form provides a specific statement for mismatched identifying information. Select the option stating the social security card is correct but the tax return information does not match.
Do I need to attach my Social Security card even if it matches my return?
The instructions require copies of legal documents to prove identity. Attach a copy of the card whenever you submit the form.
Can I submit this form by email?
The form directs you to use the Document Upload Tool or mail to the address on the notice. Use the Document Upload Tool or mail; do not email.
What if both my tax return and SSN information are correct?
One option states both are correct and advises contacting the IRS. Call 1-800-829-1040 instead of submitting the form.
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