Mail your Form 943 to the IRS address for your state, even when there's no payment enclosed

The Form 943 is the annual tax return for agricultural employers. When you file it without a payment — because you don't owe anything, or because you've already paid through deposits during the year — you still need to mail it to a specific IRS address. That address depends on which state your business is located in, not where you live or where your bank is.

The IRS maintains a list of mailing addresses by state. These addresses are different from the ones you'd use if you were sending a payment with your return. Using the non-payment address tells the IRS that no check is coming, which helps them process your form faster and route it to the right department.

Key Takeaways

  • Form 943 without payment goes to a state-specific IRS address that differs from the payment address.
  • You can find the correct mailing address in the Form 943 instructions or on the IRS website by searching for your state.
  • Mail your return to the address listed for non-payment filers in your state, not to a general IRS office.
  • The IRS processes non-payment returns more quickly when sent to the correct address, reducing the chance of delays.

How to find your state's non-payment mailing address

The Form 943 instructions include a table with mailing addresses for every state. Look for the section titled "Where to File" or "Mailing Addresses." The table will show two addresses for most states: one for returns with payment and one for returns without payment. You need the second one.

If you don't have the current Form 943 instructions, you can find them on the IRS website at irs.gov. Search for "Form 943" and open the instructions PDF. The mailing address table is usually near the front of the document. You can also call the IRS at 1-800-829-4933 and ask for the non-payment address for your state.

What to include when you mail Form 943 without payment

Mail the completed Form 943 itself, signed and dated. Include any schedules or attachments that explore to your situation — for example, if you had agricultural employees in more than one state, you may need to include additional forms. Check the Form 943 instructions to see whether your business requires any attachments.

Do not include a check or payment voucher. The IRS expects no payment at the non-payment address, so including one can cause confusion and slow down processing. If you realize after mailing that you do owe money, you can send a separate check later with a note explaining which tax year and form it covers.

When to use the non-payment address

Use the non-payment address if your total tax liability for the year is zero — meaning you had no agricultural employees, or your employees' wages and taxes were covered entirely by deposits you made during the year. You should also use it if you're filing an amended return that shows no additional tax owed.

If you're unsure whether you owe anything, calculate your total tax liability first. Add up all the employment taxes you owe for the year, then subtract all the deposits and payments you've already made. If the result is zero or negative, use the non-payment address. If you owe money, use the payment address instead and include a check.

Timing and what to expect after mailing

Mail your Form 943 by the important date for your business — typically January 31 of the year following the tax year you're reporting. The IRS processes non-payment returns within four to six weeks under normal circumstances. You won't receive a confirmation that your return arrived, but the IRS will contact you if there's a problem.

Keep a copy of your Form 943 and any supporting documents for your records. If you want proof that the IRS received your return, you can mail it using certified mail with return receipt requested. This costs a few dollars but gives you a dated receipt showing the IRS accepted the package.

What happens if you mail to the wrong address

If you accidentally mail your Form 943 without payment to the payment address, or vice versa, the IRS will usually catch it and reroute your return. This adds time to processing — typically an extra two to four weeks. Your return will still be processed, but you may not know about the delay unless you follow up.

To avoid this, double-check the address against the current Form 943 instructions before you seal the envelope. The instructions are updated each year, and addresses can change. Using an outdated instruction booklet is a common reason returns go to the wrong place.

Frequently Asked Questions

Can I file Form 943 online instead of mailing it?

Yes. The IRS offers electronic filing through authorized tax software and tax professionals. E-filing is faster and more reliable than mailing, and you get confirmation that the IRS received your return. You can also file through IRS Free File if your business income is below the threshold for your filing status.

What if I mail my Form 943 and later realize I owe money?

Send a check separately with a letter explaining which tax year and form it covers. Include your employer identification number (EIN) on the check. Mail it to the payment address for your state. The IRS will match it to your return, though it may take longer than if you'd sent them together.

Do I need to include a cover letter with my Form 943?

No cover letter is required. The form itself contains all the information the IRS needs. If you're sending an amended return or have a special situation, a brief note can help, but it's not necessary for a standard filing.

How do I know if the IRS received my mailed Form 943?

The IRS doesn't send a receipt for mailed returns. If you want proof of delivery, mail using certified mail with return receipt requested. Otherwise, wait four to six weeks and check your IRS account online at irs.gov, or call 1-800-829-1040 to ask whether your return was received.