Faxing Form 8822 to the IRS: What Works and What Doesn't

Yes, you can fax Form 8822 to the IRS, but only to specific fax numbers and only if you follow their exact format requirements

Form 8822 is the Change of Address form you file when you move and need to update your address with the IRS. The IRS accepts faxed Form 8822, but not to a general fax line — you must send it to one of the IRS's dedicated fax numbers, and the form must be legible and complete. If you fax it to the wrong number or it arrives unreadable, the IRS may not process it, and your address won't update.

The safest approach is to check the current Form 8822 instructions on the IRS website before you fax, because fax numbers and procedures can change. The form itself lists the correct fax destinations based on your situation.

Key Takeaways

Form 8822 can be faxed to the IRS, but only to the specific fax numbers listed in the form's instructions — not to a main IRS office line.
Your faxed form must be legible, complete, and include your name, old address, new address, and signature to be processed.
Mailing Form 8822 is slower but more reliable because you receive a receipt and the IRS has a paper record of what you sent.
The IRS processes faxed forms, but you won't receive confirmation that they received it unless you request a fax delivery report from your fax machine.
If you file taxes electronically or use a tax professional, updating your address through your tax return is often faster than filing Form 8822 separately.

Where to fax Form 8822

The Form 8822 instructions include a table with fax numbers organized by state and filing status. You do not fax to a single IRS number — instead, you fax to the service center that handles your state. For example, if you live in California, you fax to a different number than someone in New York.

Before you fax, download the current Form 8822 from IRS.gov and look at the instructions page. The fax numbers are listed there. If you fax to the wrong number, your form may end up in the wrong office and cause delays or get lost entirely.

What the IRS needs on your faxed form

Your faxed Form 8822 must include your name, your old address, your new address, the date you moved, your signature, and your Social Security Number or Employer Identification Number. If you are filing jointly with a spouse, both spouses must sign. Incomplete or illegible forms are often rejected or set aside, and you may not know it happened until you miss a notice or refund.

Make sure the fax is dark and clear — if the IRS cannot read your handwriting or the form is faded, they may not process it. Use black or dark blue ink and write clearly. If you are faxing a photocopy, make sure it is a clean, dark copy, not a light or blurry one.

Mailing Form 8822 instead of faxing

Mailing Form 8822 takes longer — typically two to four weeks — but it is more reliable. When you mail it, you can keep a copy for your records and request certified mail with a return receipt so you have proof the IRS received it. Faxing leaves no paper trail unless your fax machine generates a delivery report.

The mailing address for Form 8822 depends on your state and is also listed in the form's instructions. The IRS processes mailed forms in the order they arrive, so if the address change is not urgent, mailing is a safe choice.

Updating your address through your tax return

If you file a tax return in the year you move, you can simply enter your new address on the return itself. This updates your IRS record at the same time the return is processed, which is often faster than filing Form 8822 separately. The IRS uses the address on your most recent return as your current address on file.

If you use a tax professional or file electronically, your new address goes into the system automatically when the return is filed. This method works well if you are filing a return anyway and your move happens before you file.

What happens after you fax Form 8822

The IRS does not send a confirmation letter when they receive a faxed Form 8822. If you want proof that your fax arrived, request a delivery report from your fax machine at the time you send it. This report shows the date, time, and whether the fax went through, but it does not confirm that the IRS actually processed the form.

The address change typically takes effect within two to four weeks. If you do not see the new address on your next IRS notice or statement, contact the IRS to confirm the change went through. You can call the IRS at the number on any notice you receive, or visit your local IRS office.

Common mistakes when faxing Form 8822

The most common mistake is faxing to the wrong number. People often look up a general IRS fax number online and use that instead of the number in the form's instructions. This sends your form to the wrong office and causes delays.

Another mistake is faxing an incomplete form — missing your signature, old address, or new address. The IRS will not contact you to ask for the missing information; they will simply set the form aside. A third mistake is faxing a copy that is too light or blurry to read. If the IRS cannot make out your information, they cannot process it.

Finally, some people fax Form 8822 and then file a tax return with a different address, which can create confusion. If you fax Form 8822, do not file a return with a different address until the fax is processed.

Frequently Asked Questions

How do I know if the IRS received my faxed Form 8822?

Request a fax delivery report from your fax machine when you send the form. This confirms the fax went through, but does not confirm the IRS processed it. To verify the address change took effect, wait two to four weeks and check your IRS account online or call the IRS.

Can I fax Form 8822 from my email or online fax service?

Yes, as long as the fax is sent to the correct IRS fax number listed in the form's instructions. Online fax services work the same way as a traditional fax machine. Make sure the form is legible when it arrives on the IRS's end.

What if I faxed Form 8822 but the IRS still sends mail to my old address?

Contact the IRS to confirm the address change was processed. It may take longer than expected, or the form may not have gone through. You can call the IRS or visit your local office with a copy of the form you faxed.

Is faxing Form 8822 faster than mailing it?

Faxing is faster in theory — it arrives instantly — but mailing is often more reliable because you have proof of delivery. Both methods take two to four weeks for the IRS to process. If speed is critical, updating your address through your tax return is usually fastest.

This guide is for general information only and is not medical, financial, legal, or other professional advice. For decisions specific to your situation, consult a qualified professional. See our Editorial Policy.