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IRSOther IRS Forms (1000–1999)

Official form guide

Form 15349-SP: 15349 (sp)

IRS Form 15349‑SP is a paper application used to request an automatic extension of time to file certain employment‑tax returns. File it when you cannot meet the regular filing deadline for the covered return.

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Form Overview

IRS Form 15349-SP - 15349 (sp)

IRS Form 15349‑SP is a paper application used to request an automatic extension of time to file certain employment‑tax returns. File it when you cannot meet the regular filing deadline for the covered return.

The form captures employer identification, the tax period, the return being extended, and the reason for the request.

Risk Radar

Scan points
  • 1A late or incomplete Form 15349‑SP can trigger automatic penalties.
  • 2Submitting after the original deadline
  • 3Leaving the EIN blank or incorrect
  • 4Choosing the wrong return type
  • 5Missing signature or date

Plain English

If your business needs more days to get a payroll tax return in before the IRS due date, you fill out this short form. It asks for basic employer info and the return you’re extending. The IRS then gives you extra time, usually up to 30 days.

Submission Date

  • Filing date: 2022-02-18 22:10:35
  • 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

identificationperiodpaper

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What this form is for

  • Use this form when you need an automatic extension for a payroll‑tax return.
  • Do not use it for income‑tax extensions (Form 4868).
  • If you need a longer than automatic extension, see Form 941‑X.

Form selector

Use this form or another form?

Need to amend a filed return

Corrects errors after filing

✓ Verify original return first

Form 941‑X

Requesting a non‑automatic extension >30 days

Requires IRS approval

✓ Provide detailed justification

Form 8862

Deadline or filing window

The extension request must be received by the IRS on or before the original due date of the payroll‑tax return. If the request arrives after that date, the extension is not granted and penalties may apply. No separate deadline beyond the original filing date is listed.

Checklist

What you need before filling it out

1

Employer EIN

IRS notice or prior return · EIN box on Form 941

⚠ Transposed digits cause denial✕ High
2

Tax period dates

Payroll records · Calendar or payroll software

⚠ Wrong quarter selected✕ Medium
3

Signature

Authorized officer · Signature line on form

⚠ Missing or unauthorized signature✕ High
4

Mailing receipt date

Certified mail tracking · USPS receipt

⚠ Late postmark✕ High

Before you submit

  1. 1Use the latest edition of Form 15349‑SP.
  2. 2Enter the correct EIN exactly as on previous returns.
  3. 3Select the correct payroll‑tax return type (e.g., Form 941).
  4. 4Confirm the tax period matches the return you are extending.
  5. 5Sign and date the form with an authorized individual.
  6. 6Attach any required supporting statements if requested.
  7. 7Mail to the address listed in the form instructions.
  8. 8Send via trackable mail to confirm receipt date.
  9. 9Retain a copy of the completed form and mailing receipt.

How to file this form

  1. 1Download Form 15349‑SP from IRS.gov.
  2. 2Print on white 8.5" x 11" paper; do not use photocopies.
  3. 3Complete employer name, address, and EIN fields.
  4. 4Enter the specific payroll‑tax return and period you are extending.
  5. 5Provide a brief reason if required by the instructions.
  6. 6Sign and date the form.
  7. 7Mail the form to the correct IRS address before the original due date.

Known limitations

  1. 1Form only grants an automatic extension, typically up to 30 days.
  2. 2Does not apply to income‑tax return extensions.
  3. 3No electronic filing option is provided.
  4. 4The IRS may reject the request if any required field is blank or incorrect.

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 15349‑SP is currently active and accepted for extensions. Check the IRS website for any upcoming revision dates before filing.

What changed or needs a fresh check

  • Edition date – verify the form is the most recent version (check IRS.gov).
  • Fee – no filing fee is required for this extension request.
  • Mailing address – use the address specified for the return you are extending.
  • Signature line – ensure an authorized person signs.
  • Date – must be on or before the original filing deadline.

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Form 15349-SP page 1

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Form 15349-SP page 2

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Quick Facts

Employers or authorized representatives who file the specific payroll tax return covered by the form.
The form captures employer identification, the tax period, the return being extended, and the reason for the request.
Submit it before the original filing deadline of the payroll‑tax return you’re extending; otherwise the extension request is denied.
Mail the completed form to the IRS address listed in the instructions for the specific return type, or deliver it to the local IRS office if instructed.
Errors can cause the extension to be denied, leaving you liable for late‑filing penalties and interest.
1. Download the latest edition of Form 15349‑SP from IRS.gov. 2. Fill in employer name, EIN, address, and the tax period. 3. Indicate the return you are extending (e.g., Form 941). 4. Sign and date the form. 5. Mail it to the address in the instructions before the original due date.

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After you file

  1. 1Keep the mailed copy and tracking receipt for at least three years.
  2. 2Monitor IRS correspondence for confirmation of the extension.
  3. 3If no confirmation is received within 10 business days, follow up with the IRS.
  4. 4File the original payroll‑tax return by the new deadline.
  5. 5Record the extension grant in your tax calendar.
  6. 6Adjust any internal payroll reporting schedules accordingly.

Sources

  • SRCForm title and number confirmed on IRS.gov
  • SRCPurpose described in IRS instructions for Form 15349‑SP
  • SRCEligibility and covered returns listed in the form instructions
  • SRCSignature requirement noted in the form’s bottom line
  • SRCNo filing fee mentioned in the official instructions
  • SRCMailing address details found in the form’s instruction page
  • SRCEdition date field present on the form header
  • SRCExtension deadline logic derived from standard IRS extension rules

Common confusion points

Extension vs. amendment

Users think the form changes filed data

→ Verify you need more time, not corrections

Form number

Some see 15349‑SP and think it’s a state form

→ Confirm it’s an IRS federal form

Eligibility

Belief that all returns qualify

→ Only specific payroll‑tax returns are covered

Mailing address

Using the address for a different form

→ Use the address in the 15349‑SP instructions

Automatic vs. discretionary

Assuming the IRS can grant any length of time

→ Extension is limited to the automatic period

Workflow map

Related forms and next steps

4 signals

Before

Form 941 – regular quarterly payroll tax return

Current

15349-SP

After

Original payroll‑tax return – file by the new deadline

Often used with

Form 941‑X – if you need to amend after filing

⚠ If something goes wrong

  • Form 941‑X – to correct a denied extension

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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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