Fill Out Form W-8BEN Online (Step-by-Step Guide, 2026)
How to complete IRS Form W-8BEN line by line: who files it, what each part asks, common mistakes with the treaty claim, and where to get the blank form from the IRS.
Official IRS revision: Rev. October 2021
Checked against the current form on irs.gov on October 11, 2026.Blank form on irs.gov
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Short answer: Form W-8BEN is the IRS form a foreign individual gives to a U.S. payer to certify foreign status and, where eligible, claim a reduced rate under a tax treaty. You hand it to the payer, not to the IRS. The blank form is free on irs.gov, and you can also fill it on screen here.
PDFConverter2 is an independent website. It is not affiliated with the IRS or any government agency. This guide is general information drawn from the IRS form (Rev. October 2021) and its published description. It is not tax advice. If you are unsure about residency, treaty eligibility or what to enter on line 10, read the official instructions at irs.gov/FormW8BEN or ask a qualified tax professional.
Who uses it
W-8BEN is typically requested from people outside the United States who are paid by a U.S. company or platform: freelancers on marketplaces, content creators paid through advertising or video platforms, authors and musicians receiving royalties, and investors holding U.S. securities. The payer asks for it so it knows how much, if anything, to withhold.
The form is for individuals. Use a different form if:
- you receive the money through a company or other entity: use Form W-8BEN-E;
- you are a U.S. citizen or other U.S. person, including a green card holder: use Form W-9;
- the income is effectively connected with a U.S. trade or business: use Form W-8ECI;
- you claim exemption from withholding on pay for personal services performed in the United States: the form directs you to Form 8233 or W-4 instead.
Part I: identification
- Line 1: your name as the beneficial owner of the income.
- Line 2: country of citizenship.
- Line 3: permanent residence address. The form says not to use a P.O. box or in-care-of address.
- Line 4: mailing address, only if different.
- Line 5: U.S. taxpayer identification number (SSN or ITIN), if required.
- Line 6a/6b: your foreign tax identifying number, or the checkbox if one is not legally required.
- Line 7: reference numbers, such as an account number the payer asks for.
- Line 8: date of birth, written MM-DD-YYYY. Writing it day-first is a common slip.
Part II: treaty benefits
Complete this part only if you are claiming a reduced rate. Line 9 names the country you are a resident of for treaty purposes. Line 10 asks for the article and paragraph of the treaty, the withholding rate, the type of income, and any additional conditions you meet. This is the section where errors are most likely. Copy the article, paragraph and rate from the treaty text or from the instructions rather than from memory.
Part III: certification
You declare under penalties of perjury that the information is true, correct and complete. Sign, date (MM-DD-YYYY) and, if you sign for someone else, tick the capacity box and print your name.
Common mistakes
- Date of birth day-first. Line 8 and the signature date are month-day-year (MM-DD-YYYY).
- A P.O. box or "care of" address on line 3. It must be where you actually live.
- A U.S. mailing address on line 4 without a reason. It is one of the signs that lead a payer to ask for extra documents before accepting that you are foreign.
- Leaving 6a blank without ticking 6b. Give your foreign tax number, or tick 6b if your country does not legally require one.
- Filling Part II without a treaty claim, or copying a treaty rate from memory. Pay for services performed outside the United States is generally not U.S.-source income, so many freelancers working from abroad do not need Part II at all.
- Using W-8BEN for a company. Entities use Form W-8BEN-E.
- Not updating it. If something certified on the form becomes untrue, you give the payer a new form within 30 days.
Where it goes and what happens next
Give the signed form to the payer that asked for it: the platform, client, bank or broker. Do not mail it to the IRS. The payer keeps it on file and uses it to decide whether to withhold the 30% default rate, a treaty rate or nothing. A W-8BEN generally stays valid until the end of the third calendar year after the year you sign it; after that the payer will ask for a new one.
Related forms
- Form W-8BEN-E: the same certificate for foreign companies and other entities.
- Form W-7: ITIN application, if line 5 or a treaty claim requires a U.S. taxpayer number.
- Form 8843: the statement international students and scholars in the United States file each year.
- Form SS-4: EIN for a business you own, a different number from an ITIN.
Filling it here
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