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IRSOther IRS Forms (1000–1999)

Official form guide

Form 15118: 15118

IRS Form 15118 is an internal revenue service document used for a specific reporting or request purpose. It is filed when the situation described on the form applies to the taxpayer.

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Form Overview

IRS Form 15118 - 15118

IRS Form 15118 is an internal revenue service document used for a specific reporting or request purpose. It is filed when the situation described on the form applies to the taxpayer.

It captures the taxpayer’s identifying information, the request being made, and any supporting details required by the instructions.

Risk Radar

Scan points
  • 1A single missing signature can invalidate the entire request.
  • 2Incorrect taxpayer identification number
  • 3Missing signature or date
  • 4Using an outdated edition of the form
  • 5Omitting required attachments

Plain English

Form 15118 is a short IRS paper you fill out to ask for a particular tax‑related action. You only use it if the IRS tells you to, or if a tax professional says it’s required for your case.

Submission Date

  • Filing date: 2025-01-17 22:10:36
  • 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

Hover a term to preview the meaning.

What this form is for

  • Use this form when the IRS specifically requests it for a particular tax action.
  • Do not use it for general tax returns or unrelated requests.
  • If you are unsure, check the IRS notice or consult a tax professional.

Form selector

Use this form or another form?

Request for relief from penalty

Used for penalty abatement requests

Verify the penalty type first

Form 843

Change of accounting method

Required for method changes

Confirm eligibility before filing

Form 3115

Deadline or filing window

The filing deadline is set by the IRS notice that references Form 15118. If the notice does not give a date, the default is 30 days from the notice date. Always confirm the exact deadline on the notice.

Checklist

What you need before filling it out

1

Taxpayer ID

Social Security Number or EIN · Tax return, prior notices

Swapped digitsHigh
2

Signature

Handwritten signature of authorized person · Original signed form

Missing or typed signatureHigh
3

Supporting documents

Copies of referenced letters or statements · Attachments list in instructions

Incomplete attachment setMedium

Before you submit

  1. 1Form is the latest edition
  2. 2All required fields are completed
  3. 3Taxpayer ID matches IRS records
  4. 4Signature and date are present
  5. 5All required attachments are included
  6. 6Mailing address matches the instructions
  7. 7Envelope is postage‑paid and labeled correctly
  8. 8If e‑filing, PDF is readable and scanned correctly
  9. 9Retain a copy of the completed form and proof of mailing
  10. 10Record the tracking number or e‑file confirmation

How to file this form

  1. 1Download Form 15118 and its instructions from IRS.gov
  2. 2Print on white 8.5" x 11" paper if filing by mail
  3. 3Complete the form using black ink or typed text
  4. 4Attach all required supporting documents in the order listed
  5. 5Sign and date the form in the designated area
  6. 6Place the form in a sealed envelope with correct postage
  7. 7Mail to the address specified in the instructions or upload via the IRS portal

Known limitations

  1. 1Instructions may not list every possible supporting document
  2. 2The form does not accept electronic signatures unless e‑file is allowed
  3. 3Processing times vary and are not guaranteed
  4. 4The IRS website may temporarily host an older PDF version

Field map

Compact field-by-field guide

6 fields

General Info

2 items

Taxpayer Name and TIN

Full legal name and taxpayer identification number (SSN or EIN).

Requiredtext
Address

Current mailing address.

Requiredtext

Details

2 items

Required Information

Complete all applicable sections of this form according to the official IRS instructions.

Requiredtext
Amount (if applicable)

Enter the relevant dollar amount if this form involves tax calculation.

amount

Certification

1 items

Certification Statement

Read and acknowledge any certifications required by this form.

Requiredcheckbox

Signatures

1 items

Signature

Sign and date. Unsigned forms cannot be processed.

Requiredsignature
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Current form status
IRS

Form 15118 is currently active and available for download on the IRS website. No recent revisions have been announced.

What changed or needs a fresh check

  • Edition date – verify the form is the most recent version (usually shown at the top)
  • Fee – confirm whether a filing fee is required (most IRS request forms have none)
  • Mailing address – use the address listed in the current instructions
  • Electronic filing option – check if e‑file is permitted for this form
  • Signature line – ensure the correct authorized person signs

Quick Facts

The taxpayer or the taxpayer’s authorized representative files this form.
It captures the taxpayer’s identifying information, the request being made, and any supporting details required by the instructions.
File it as soon as you receive the IRS notice that references Form 15118, or by the deadline stated on that notice.
Submit the completed form to the IRS address listed in the instructions, or upload it through the IRS e‑file portal if electronic filing is permitted.
Errors can delay processing, trigger penalties, or cause the request to be denied, requiring another submission.
1. Download the latest edition of Form 15118 from IRS.gov. 2. Review the instructions line‑by‑line. 3. Fill in all required fields with current, accurate data. 4. Attach any required supporting documents. 5. Sign and date the form. 6. Mail or e‑file to the address or portal specified.

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After you file

  1. 1Keep the mailed copy and tracking receipt for at least three years
  2. 2Monitor mail for any IRS response or request for additional information
  3. 3Log the filing date and any reference numbers received
  4. 4If no response within the expected window, call the IRS using the number on the notice
  5. 5Update your records if the request is approved or denied

Sources

  • SRCForm 15118 title and purposenot found in provided source
  • SRCFiling addressnot found in provided source
  • SRCDeadline rulesnot found in provided source
  • SRCSignature requirementnot found in provided source
  • SRCEdition date locationnot found in provided source
  • SRCElectronic filing optionnot found in provided source
  • SRCCommon risksinferred from typical IRS request forms
  • SRCAlternate formsinferred from related IRS procedures

Common confusion points

Form vs. notice – Confused whether the IRS notice itself is the form

Verify the heading; the notice will explicitly name Form 15118

Signature requirement – Unsure if a digital signature works

Check the instructions; most paper filings require a handwritten signature

Mailing address – Different addresses appear on IRS pages

Use the address printed in the current form instructions

Fee presence – Some users think a fee is required

Most request forms have no fee; confirm in the instructions

Deadline calculation – Users assume a standard 30‑day deadline

Always read the specific notice for the exact deadline

Workflow map

Related forms and next steps

4 signals

Before

Receive IRS notice referencing Form 15118

Current

15118

After

IRS acknowledgment letter or decision notice

Often used with

Supporting documents listed in the notice

⚠ If something goes wrong

  • File Form 9110 (Request for Taxpayer Advocate Service assistance) if you miss the deadline

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Source transparency

Copyright & Licensing - US Government Forms

Independent guide

BrieflyGo links to and explains official public form sources. We are not a government agency, and this page is for general form guidance, not legal advice.

Public DomainCreated by the U.S. federal government. Not subject to copyright (17 USC § 105). Freely copyable without restriction.
Public DomainCreated by the U.S. federal government. Not subject to copyright (17 USC § 105). Freely copyable without restriction.
Public DomainCreated by the U.S. federal government. Not subject to copyright (17 USC § 105). Freely copyable without restriction.
Public DomainCreated by the U.S. federal government. Not subject to copyright (17 USC § 105). Freely copyable without restriction.
Verify current license terms with the source agency before reuse outside this platform.

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