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🌍 How to Fax the IRS About an International Tax Account

πŸ“… Updated October 2026 Β· 🌍 Send from any country
✦ Quick Answer

The IRS fax number for international tax account issues is 681-247-3101. The IRS lists it for international tax account issues only, so it is not the place for a tax return or for forms that have their own fax numbers. The international phone line is 267-941-1000 (not toll-free), Monday to Friday, 6 a.m. to 11 p.m. Eastern. To send, select United States, type 6812473101 and pay $2.99 for up to 3 pages.

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πŸ“‹ In This Guide

  1. What the 681-247-3101 Fax Is For
  2. What Goes Somewhere Else
  3. Calling First: 267-941-1000
  4. What to Put on the Pages
  5. Entering the Number
  6. Cost, Delivery and Your Record
  7. When the Problem Is Not Getting Fixed
  8. Frequently Asked Questions

What the 681-247-3101 Fax Is For

The IRS publishes one fax for international taxpayers on its page about contacting the IRS from outside the United States: 681-247-3101, described as "for international tax account issues only". Think of it as the fax that goes with the international phone line. If you live abroad and something is wrong with your account, for example a payment applied to the wrong year, or a question about a balance, and you need to send an explanation or copies, this is the line for it.

If the IRS notice or letter you are dealing with prints its own fax number, use that one. A number on your own notice goes to the unit that sent it.

The rule: 681-247-3101 is for international tax account issues only. If your notice or the form you are sending has its own fax number, that number comes first.

What Goes Somewhere Else

Many people find 681-247-3101 by searching "IRS international fax number" and assume it takes everything. It does not. These items have their own routes:

What you are sendingWhere it goes
A tax return (1040, 1040-X)No fax route: e-file or mail
Form 2848 or 8821, from outside the USInternational CAF fax 304-707-9785
Form SS-4, no US presence, sent from outside the US304-707-9471
Form 3911, foreign addressAustin 855-203-7538
Form 5472 with pro forma 1120855-887-7737
Form 911, Taxpayer Advocate, overseas304-707-9793
A notice that prints a fax numberThe number on the notice

Our guides cover each one: Form 2848 from abroad, an EIN from abroad, Form 3911 from abroad and Form 5472. The IRS gives no fax route for filing a return; you e-file or mail it. For the full list, see our hub on how to fax the IRS.

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Calling First: 267-941-1000

The IRS international taxpayer service line is 267-941-1000. It is not toll-free, and it is open Monday to Friday, 6 a.m. to 11 p.m. Eastern. Calling before you fax is often worth it: the person on the phone can confirm the fax is the right route for your issue and tell you what they need to see.

If they ask you to fax something, write down the date, the name or ID of the person you spoke to and what they asked for, and put those details on your cover page. It makes your fax easy to connect to the call.

What to Put on the Pages

A cover page with your full name as it appears on your tax records, the identifying number the IRS has for you, the tax year or years involved, your foreign address, a phone number with country code, and the date. Add one or two sentences saying what the problem is and what you want the IRS to do, and list the attached pages.

Then your explanation and supporting copies, such as the notice you received, bank records of a payment, or earlier correspondence. Put your name and identifying number at the top of every page. Scan to PDF rather than photographing pages: fax is black and white and small print in a photo can become unreadable.

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Entering the Number

681-247-3101 is a regular US number. Select United States from the list and type 6812473101: 10 digits, no leading 1, no spaces or dashes. Our guide to faxing to the USA covers the format, and our guide to sending a fax from outside the United States covers paying and uploading from abroad.

From the US or anywhere else in the world, OverseasFax is built for this.

Cost, Delivery and Your Record

US numbers are $2.99 for up to 3 pages, then $0.99 per extra page. A cover page and a four-page letter with copies comes to 5 pages: $4.97. You see the price before you pay.

There is no account, nothing is printed on your document, and delivery usually takes a few minutes. The confirmation email shows the destination number, the page count and the time it went through, in US Eastern Time: your record of exactly when it was sent. If the fax cannot be delivered, you are refunded automatically.

If the IRS offers to fax something back to you, our sister service GetAFax.com gives you a US fax number for 24 hours for $5, and faxes arrive in your email.

Send a fax to the IRS, $2.99

When the Problem Is Not Getting Fixed

If your international account issue has dragged on and normal contact with the IRS is not resolving it, the Taxpayer Advocate Service can step in. People abroad fax Form 911 to 304-707-9793. Our guide to faxing Form 911 to the Taxpayer Advocate covers the form, the email option and local offices.

Why send it here

One price for the whole fax, shown before you pay, and nothing added at checkout.

Nothing is printed on your document. It arrives exactly as you uploaded it.

If it cannot be delivered, the money goes back to your card without you asking.

It works from anywhere. Send from any country, in any browser, with no account.

Frequently Asked Questions

Cost and what you get
How much does it cost to fax the IRS international number 681-247-3101?
$2.99 for up to 3 pages, then $0.99 per extra page. A 5-page fax costs $4.97. There is no account or subscription.
Is there a cheaper way to fax the IRS international taxpayer service?
OverseasFax charges $2.99 for up to 3 pages and $0.99 for each extra page, from the US or any other country, with no account, no subscription and nothing added at checkout. Free fax services do exist, but they usually cap the number of pages and print their own advertising on the cover page, which you do not want on a letter to the IRS.
Can I fax the IRS international office for free?
Free fax services usually limit pages and add their own advertising to the cover page. For a tax account problem, a clean fax with a dated record that it went through is worth $2.99.
Sending a fax
What can I fax to 681-247-3101?
International tax account issues only, such as an explanation about a payment or a balance, with copies that support it. Returns and forms with their own fax numbers go elsewhere.
Can I fax my tax return to the IRS international fax number?
No. The IRS gives no fax route for filing a return; you e-file or mail it. 681-247-3101 is for international tax account issues only.
I live in Mexico and the IRS applied my payment to the wrong year, where do I fax my explanation?
If your notice prints a fax number, use that. Otherwise this is an international tax account issue, so fax 681-247-3101, or call 267-941-1000 first to confirm.
Can I send Form 2848 to the IRS international fax 681-247-3101?
No. Form 2848 sent from outside the United States goes to the International CAF fax, 304-707-9785. The 681 number is for international tax account issues only.
Does an EIN application from abroad go to 681-247-3101?
No. An SS-4 for an entity with no US presence, sent from outside the United States, goes to 304-707-9471.
Does a refund trace from overseas go to the IRS international fax?
No. Form 3911 for a foreign address goes to Austin at 855-203-7538, and the IRS says to send nothing but Form 3911 to its 3911 fax numbers.
Fax numbers and format
What is the IRS international fax number?
681-247-3101, which the IRS lists for international tax account issues only. If your notice or form gives its own fax number, use that instead.
What is the IRS international phone number and when is it open?
267-941-1000. It is not toll-free and is open Monday to Friday, 6 a.m. to 11 p.m. Eastern.
How do I dial the IRS international fax from abroad?
Select United States, then type 6812473101: 10 digits, no leading 1, no spaces. The country code is added for you.
Receiving a reply
Can the IRS international office fax me a reply?
Only if the IRS arranges it. If you need a number to receive a fax, our sister service GetAFax.com gives you a US fax number for 24 hours for $5, and faxes arrive in your email.
Delivery, proof and safety
What record do I get when I fax 681-247-3101?
A confirmation email with the destination number, the page count and the time the fax went through, in US Eastern Time. It is your record of exactly when it was sent, so keep it with a copy of the pages.
Why did my fax to the IRS international number fail?
Usually a busy line or a leading 1 typed in front of the 10 digits. You are refunded automatically, so check the number and send again.
Is it safe to fax my IRS account details from overseas?
The fax goes directly to the number you enter, nothing is printed on your document and there is no account. The real risk is a wrong number, so type 6812473101 carefully or use the number on your notice.
More questions
Who do I contact if my international IRS account problem is not getting fixed?
The Taxpayer Advocate Service. People abroad fax Form 911 to 304-707-9793, which is not toll-free.
Should I call 267-941-1000 before faxing the IRS international office?
It often helps. The person on the phone can confirm the fax is the right route and say what to send, and you can note their name or ID on your cover page.
What should the cover page say when faxing the IRS international office?
Your full name, the identifying number the IRS has for you, the tax years involved, your foreign address, a phone number with country code, the date, and a short line on what you want fixed.
Can I fax the IRS international office from Pakistan or Nigeria?
Yes. OverseasFax works in a browser in any country and the price to a US number is the same: $2.99 for up to 3 pages.

Related Guides

πŸ“– How to Fax the IRS

πŸ“– Fax Form 911 to the Taxpayer Advocate

πŸ“– Fax Form 2848 to the IRS From Abroad

πŸ“– Get an EIN From Abroad Without an SSN

πŸ“– Fax Form 3911 From Abroad

πŸ“– Fax IRS Form 5472 From Abroad

πŸ“– How to Fax a CP2000 Response

πŸ“– How to Fax to the USA Online

πŸ“– Send a Fax From Outside the United States

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