Send Form 940 with no payment to the IRS service center for your state

If you owe no federal unemployment tax, mail your completed Form 940 to the Internal Revenue Service (IRS) address that serves your state. The IRS maintains separate processing centers by region, and sending your form to the wrong address delays processing and may trigger follow-up notices.

The address you use depends on where your business is located, not where you live. The IRS publishes a full list of service centers on the Form 940 instructions, updated each year. You can also find the correct address on the IRS website under "Where to File" for Form 940.

Mail your form at least one week before the deadline to account for postal delays. The Form 940 deadline is January 31 of the year following the tax year you are reporting. If January 31 falls on a weekend or holiday, the deadline moves to the next business day.

Key Takeaways

  • Form 940 with no payment goes to the IRS service center for your state, not the main IRS office.
  • The correct mailing address appears in the Form 940 instructions and on the IRS website under "Where to File."
  • Mail your form at least one week before January 31 to ensure it arrives on time.
  • If you file electronically through ETIN or a tax software provider, you do not need a mailing address.
  • Sending Form 940 to the wrong address does not extend your deadline and may result in a penalty notice.

How to find your state's IRS service center address

The Form 940 instructions include a table listing all 50 states and the corresponding IRS service center address. This table is updated annually and reflects any address changes. Download the current year's Form 940 instructions from the IRS website (irs.gov) to see the table.

Alternatively, visit irs.gov and search for "Form 940 Where to File." The IRS website displays the address based on your state. You can also call the IRS at 1-800-829-4933 and provide your state; the representative will give you the correct mailing address over the phone.

Do not use a general IRS address or your local IRS office. The service centers are specialized processing facilities, and mailing to the wrong location causes delays and may trigger automated notices asking you to resubmit.

Mailing requirements and what to include

Use a standard business envelope and include your completed Form 940, signed and dated. Even though you owe no payment, you must still sign the form. Unsigned forms are rejected and returned to you.

Include a cover letter with your name, business name, Employer Identification Number (EIN), and a brief note stating "Form 940 enclosed—no payment due." This helps the IRS sort your mail quickly and reduces the chance of a follow-up notice.

Do not include a check or payment voucher. If you accidentally enclose a payment, the IRS will process it as an overpayment and issue you a refund or credit, which delays the processing of your form. Mail only the signed Form 940 and your cover letter.

Filing electronically instead of mailing

The fastest way to file Form 940 is electronically through the IRS ETIN (Electronic Transmitter Identification Number) system or through tax software that supports e-filing. Electronic filing takes seconds, creates an immediate confirmation, and eliminates mailing delays.

To file electronically, you need an ETIN, which you can obtain free from the IRS. Visit irs.gov and search for "ETIN" to register. Once registered, you can file Form 940 online through the IRS website or use third-party tax software that supports Form 940 e-filing.

Electronic filing is optional but recommended if you want to avoid postal delays and receive confirmation that the IRS received your form. The deadline remains January 31 regardless of how you file.

What happens after you mail Form 940

The IRS typically processes Form 940 within two to four weeks of receipt. You will not receive a confirmation letter unless the IRS identifies an error or has questions about your return.

If the IRS needs more information, you will receive a notice by mail. The notice will specify what information is missing and provide a deadline to respond. Respond promptly to avoid penalties or additional notices.

If you do not hear from the IRS within 60 days, your form was likely processed without issues. You can also check the status of your Form 940 by calling the IRS at 1-800-829-4933 and providing your EIN.

Common mistakes when mailing Form 940 with no payment

The most common error is mailing to the wrong address. Verify your state's service center address before sealing the envelope. A form sent to the wrong location may be forwarded to the correct center, but this adds weeks to processing time.

Another mistake is forgetting to sign the form. Unsigned forms are rejected automatically. Before mailing, check that both you and any required co-signer have signed and dated the form.

Some businesses include a payment by mistake, thinking they must send something with the form. If you owe no tax, send only the form. If you do include a payment, the IRS will process it as an overpayment, which complicates your account and delays processing of the form itself.

Do not mail Form 940 to your state's tax agency. Form 940 is a federal form and goes only to the IRS. Your state may require a separate unemployment tax form, but Form 940 is not it.

If your Form 940 is lost or delayed in the mail

If you mailed Form 940 before the deadline but are unsure whether it arrived, call the IRS at 1-800-829-4933 with your EIN. The IRS can search their records and tell you whether they received your form.

If the IRS did not receive your form and the deadline has passed, file immediately by electronic means or mail a new copy with a cover letter explaining the situation. Include the original mailing date if you know it. The IRS will not penalize you if you can show you mailed the form on time.

Keep a copy of Form 940 and your cover letter for your records. If you mail the form, consider using certified mail with return receipt so you have proof of delivery. The cost is minimal and provides protection if the form is lost.

Frequently Asked Questions

Can I email Form 940 to the IRS instead of mailing it?

No. The IRS does not accept Form 940 by email. You must either mail it to the correct service center address or file electronically through ETIN or tax software. Electronic filing is faster and provides immediate confirmation.

What if I file Form 940 late but have no payment due?

You may still owe a failure-to-file penalty even if you owe no tax. The penalty is typically 5% of the tax owed per month, but the IRS can waive it if you have reasonable cause. File as soon as possible and contact the IRS if you receive a penalty notice.

Do I need to include a payment voucher if I owe no tax?

No. Do not include Form 941-V or any payment voucher. These are used only when you are sending a payment. If you owe no tax, send only the signed Form 940 and your cover letter.

How do I know if my Form 940 was received by the IRS?

If you file electronically, you receive confirmation immediately. If you mail the form, call the IRS at 1-800-829-4933 after two to three weeks with your EIN. The IRS can confirm receipt and tell you the processing status.

What if I realize I made an error on Form 940 after I mailed it?

Contact the IRS immediately at 1-800-829-4933 and explain the error. If the form has not been processed yet, the IRS may allow you to file an amended Form 940 (Form 940-X). If it has been processed, file Form 940-X to correct the error.