Form 944 filler

Extend your business return. 6 months, automatic.

Form 944 gives you an automatic 6-month extension on most business tax returns (1120, 1120-S, 1065, 1041). Enter your information on the left; the form fills in real time on the right. Pick a tier inside the form below.

1. Entity information

From the top of Form 944.

Name of entity

EIN

Phone (optional)

Street address

City

State

ZIP

2. Return being extended

Part I, line 1a · pick the form code that matches the return you are extending.

Form code

Most common: 12 (C-Corp), 25 (S-Corp), 09 (Partnership), 06 (Trust).

3. Tax year

Part I, lines 5a and 5b.

Calendar yearJan 1 – Dec 31 (most common) Fiscal yearCustom year ending

Tax year begins

Tax year ends

4. Estimated tax (Part II)

The extension extends time to file, not to pay. Estimate the tax due so you can pay through EFTPS by the original deadline.

Line 6: Tentative total tax

Your best estimate of total tax owed for the year

Line 7: Total payments + credits

Estimated payments, withholding, credits already paid

Line 8: Balance due (estimated)

Pay this by the original deadline through EFTPS

5. Signer (filer)

Authorized officer, partner, or fiduciary who signs for the entity.

Signer name

Title

6. How would you like to file?

Pick your tier. We save your inputs in your browser; nothing leaves until you continue.

Blank PDF$9Official IRS PDF. Fill yourself, mail.Filled PDF$39We populate the form. Instant download.Print + ship$79Filled form printed and shipped via USPS Priority.Instant e-file$99Submitted via real IRS MeF. Ack in seconds.

Or scroll down to compare all options side-by-side.

Form 944

(Rev. December 2018)
Department of the Treasury · Internal Revenue Service

OMB No. 1545-0233

Application for Automatic Extension of Time to File Certain Business Income Tax, Information, and Other Returns

File a separate application for each return.

Name________________

Employer identification number (EIN)__-_______

Number, street, and room or suite no.________________________________

City____________

State__

ZIP code_____

Part I · Automatic Extension for Certain Business Income Tax, Information, and Other Returns

1a Enter the form code for the return that this application is for: __ · ____

5a · Calendar / fiscal yearcalendar

5b · Tax year begins / ends__/__/____

Part II · All Filers Must Complete This Part

6 Tentative total tax $0

7 Total payments and credits $0

8 Balance due · subtract line 7 from line 6 $0

Signature. Under penalties of perjury, I declare that I have examined this form, including accompanying schedules and statements, and to the best of my knowledge and belief, it is true, correct, and complete; and that I am authorized to prepare this form.

Signature____________

Title________

This is a visual preview. The downloaded PDF uses the official IRS Form 944.

Choose how to file.

Same Form 944 across all tiers. You pick how much we do.

Blank

Download the official IRS Form 944 PDF, blank. Fill, sign, and file yourself.

Official IRS form

No signup

Always free

Filled PDF

$39

We fill the IRS Form 944 from your inputs and deliver as a signed-ready PDF.

Instant download

Print + sign + mail

30-day re-download

Print + ship

$79

We print the filled form and ship via USPS Priority Mail to the address you provide.

Pre-printed + tracking

2-3 business days

You sign + mail to IRS

Instant e-file

$99

Submit instantly through our IRS-authorized MeF portal. Direct IRS e-file. Acknowledgement in minutes.

Real IRS MeF e-file

Acknowledgement in minutes

Deadline guarantee

Form 944 is MeF-eligible · our IRS-authorized portal submits directly through the IRS Modernized e-File system. Acknowledgement typically returns within seconds. The extension extends time to file, not time to pay; pay any balance due through EFTPS by the original deadline. Deadline guarantee on every paid tier.

FAQ

About the Form 944 filler.

What does the $9 Blank tier include?

The $9 Blank tier delivers the official IRS Form 944 PDF for you to fill yourself, mail, or fax. The paid tiers add convenience: we fill it from your inputs, print and mail it to you, or e-file it instantly through our IRS-authorized MeF portal.

Is Form 944 e-fileable?

Yes. Form 944 is accepted through the IRS MeF (Modernized e-File) system. Our $79 tier submits directly through MeF the same minute. Typical IRS acknowledgement returns within seconds, with the full electronic transmission record retained for your audit trail.

What's the deadline for Form 944?

March 15 for partnerships (Form 1065) and S-Corps (Form 1120-S). April 15 for C-Corps (Form 1120) and trusts (Form 1041). Fiscal-year entities use the 15th day of the third or fourth month after the close of the tax year. The extension is automatic if filed by the original deadline.

Does Form 944 extend time to pay taxes?

No. Form 944 extends only the time to file the return. Taxes owed are still due by the original deadline. Underpayment triggers the failure-to-pay penalty (0.5% per month, capped at 25%) plus interest. The filler shows your estimated balance due on the right side so you can pay through EFTPS by the original deadline.

Is my data saved?

Your inputs autosave to your browser (localStorage) so you can come back later. No data goes to our servers until you choose a paid tier and pay. EINs are never transmitted in the free tier.

Can I file Form 944 on the deadline day?

Yes. The Instant e-file tier accepts submissions up to 11:55 PM ET on the deadline date. MeF processes within minutes; the IRS treats any Form 944 e-filed by 11:59 PM local time on the deadline as on-time.

Business Operating System

I'm starting something

I have a deadline

Something is changing

I need to prove / protect

Build with File.Business

I serve clients

I run a [industry]

I manage multiple entities

I'm integrating or referring

BosAI · your compliance brain

I want intelligence

I need communications

I run money & people

I operate at scale

State of Business Compliance 2026

I want to learn

I want to compare / calculate

I want to research deeper

I need help