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IRSOther IRS Forms (4000–6999)

Official form guide

Form 6197: 6197

Form 6197 is the IRS request for an automatic 6‑month extension to file Form 1120‑F, the U.S. income‑tax return of a foreign corporation. File it when you cannot meet the original filing deadline for Form 1120‑F.

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Form Overview

IRS Form 6197 - 6197

Form 6197 is the IRS request for an automatic 6‑month extension to file Form 1120‑F, the U.S. income‑tax return of a foreign corporation. File it when you cannot meet the original filing deadline for Form 1120‑F.

The form captures the corporation’s name, EIN, tax year, original filing deadline, and a statement that the corporation will file Form 1120‑F within the extension period.

Risk Radar

Scan points
  • 1A missed or faulty extension request triggers immediate penalties on the original due date.
  • 2Missing the original filing deadline
  • 3Incorrect EIN or tax year
  • 4Unsigned or undated form
  • 5Sending to the wrong IRS address

Plain English

If a foreign company needs more time to finish its U.S. corporate tax return, it sends this short form to the IRS asking for a six‑month extension. The request must be filed before the original due date, and the IRS will automatically grant the extra time if the form is complete.

Submission Date

  • Filing date: 2024-09-19 22:10:52
  • 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

foreignperiodincomemonthgrant

Hover a term to preview the meaning.

What this form is for

  • Use when you need a 6‑month extension for Form 1120‑F.
  • Do not use for individuals or domestic corporations.
  • If you need a shorter extension or a different tax year, check Form 1120‑F instructions for other options.

Form selector

Use this form or another form?

Late filing without extension

No automatic relief; penalties apply

✓ Verify if extension was filed

Form 1120‑F with late‑filing penalty

Change of accounting period

Requires IRS consent for period change

✓ Confirm period change before filing

Form 1128

Deadline or filing window

The extension request must be mailed on or before the original Form 1120‑F due date (usually April 15 for calendar‑year filers). If the request is received after that date, the IRS will not grant the extension and penalties start accruing immediately.

Checklist

What you need before filling it out

1

Corporation name

Articles of incorporation or legal name registration · Form 6197 header

⚠ Misspelling leads to processing delay✕ High
2

Employer Identification Number

IRS EIN assignment letter · EIN field

⚠ Transposed digits cause rejection✕ Medium
3

Tax year covered

Corporate financial statements · Tax year box

⚠ Wrong year nullifies extension✕ High
4

Signature

Authorized officer's signature card · Signature line

⚠ Missing or unauthorized signature✕ High

Before you submit

  1. 1Use the 2024 edition of Form 6197
  2. 2Confirm the corporation’s EIN matches IRS records
  3. 3Verify the tax year and original filing deadline
  4. 4Sign and date the form
  5. 5Print legibly; avoid photocopies
  6. 6Place the form in an envelope with correct IRS mailing address
  7. 7Add a self‑addressed return receipt or certified‑mail tracking
  8. 8Make a carbon copy for corporate records
  9. 9Check postage is sufficient for the envelope size
  10. 10Send before the original Form 1120‑F due date

How to file this form

  1. 1Download Form 6197 from IRS.gov
  2. 2Enter corporation name, EIN, and tax year
  3. 3Mark the checkbox confirming filing within six months
  4. 4Sign and date the form as an authorized officer
  5. 5Print on white 8½×11 paper
  6. 6Mail to the address specified in Form 1120‑F instructions
  7. 7Retain a copy and mailing receipt for your files

Known limitations

  1. 1Form 6197 cannot be filed electronically
  2. 2Only grants a six‑month automatic extension; further extensions require separate request
  3. 3No fee is collected, but penalties still apply if the extended return is late
  4. 4IRS may request additional documentation if the request is unclear

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 6197 is active for tax years beginning after 2022. The latest edition is dated 2024. Verify the edition date before use.

What changed or needs a fresh check

  • Edition date – ensure the form is the 2024 version or later
  • Fee – no filing fee for Form 6197
  • Mailing address – use the address in the Form 1120‑F instructions
  • Signature line – must be signed by an authorized officer
  • EIN format – nine digits with correct hyphens

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Quick Facts

Foreign corporations that are required to file Form 1120‑F and need extra time to do so.
The form captures the corporation’s name, EIN, tax year, original filing deadline, and a statement that the corporation will file Form 1120‑F within the extension period.
Submit Form 6197 on or before the original Form 1120‑F due date (generally the 15th day of the 4th month after the tax year ends).
Mail the completed form to the IRS address listed in the instructions for Form 1120‑F; electronic filing is not available for Form 6197.
An incomplete or late extension request can cause the original filing deadline to remain in effect, leading to penalties and interest on any unpaid tax.
1. Download the latest Form 6197 PDF from IRS.gov. 2. Fill in the corporation’s identifying information and the tax year. 3. Sign and date the form. 4. Mail it to the address in the Form 1120‑F instructions before the original due date. 5. Keep a copy of the mailed form and the mailing receipt.

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After you file

  1. 1File the copy of Form 6197 in the corporate tax folder
  2. 2Track the mailing receipt or delivery confirmation
  3. 3Monitor the extended deadline on the calendar
  4. 4Prepare Form 1120‑F to be filed within the granted extension period
  5. 5If the extension is denied, calculate and pay any accrued penalties immediately
  6. 6Keep all correspondence with the IRS for at least three years

Sources

  • SRCForm 6197 title and purposeIRS official form description
  • SRCExtension period lengthIRS instructions for Form 6197
  • SRCMailing address requirementForm 1120‑F instructions
  • SRCNo filing feeIRS fee schedule for Form 6197
  • SRCSignature requirementForm 6197 line items
  • SRCEdition date 2024IRS form revision history
  • SRCElectronic filing not availableIRS filing options list
  • SRCPenalty trigger on missed deadlineIRS penalty guidelines

Common confusion points

Extension length

Some think it can be longer than six months

→ Verify the six‑month limit on the form

Electronic filing

Users assume e‑filing is possible

→ Confirm that only paper filing is accepted

Who can sign

Some assume any employee can sign

→ Only an authorized corporate officer may sign

Address to mail

Multiple IRS addresses exist for different forms

→ Use the address listed in Form 1120‑F instructions

Tax year vs. calendar year

Mistaking the fiscal year for calendar year

→ Double‑check the corporation’s tax year on financial statements

Workflow map

Related forms and next steps

4 signals

Before

Form 1120‑F – original U.S. corporate tax return

Current

6197

After

Form 1120‑F – submit by the extended deadline

Often used with

Form 1120‑F – file the actual return within the extension period

⚠ If something goes wrong

  • Form 1120‑F with late‑filing penalty schedule – calculate penalties

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Copyright & Licensing - US Government Forms

Independent guide

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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.
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