Do content creators outside the US need an ITIN?

A US tax form isn’t a US tax number

When a US platform pays someone outside the US, US law makes it responsible for withholding tax on any US-source income in the payment. IRS Publication 515 sets the default: “Most types of U.S. source income received by a foreign person are subject to U.S. tax of 30%.” The platform lowers or removes that only if you document who you are, which is what the W-8BEN does.

So the form is compulsory in practice, but the number on it usually doesn’t have to be American. The IRS W-8BEN instructions say you’re “generally required to provide an ITIN if you do not provide a tax identifying number issued to you by your jurisdiction of tax residence.” If your country gives you a tax number, that’s normally enough.

How the platforms compare

Each platform has its own setup, so the details differ. This table summarizes what each one’s own help pages say:

Two patterns stand out. Platforms that pay you royalties, such as YouTube and Udemy, withhold only on the part of your earnings tied to US viewers or buyers. Other payouts come with no US withholding described at all: Patreon says it withholds none, OnlyFans pays from the UK, and Spotify pays non-US market earnings from Sweden.

Two questions decide whether US tax applies

The US taxes nonresidents narrowly. IRS Publication 519 says: “Nonresident aliens are taxed only on their income from sources within the United States and on certain income connected with the conduct of a trade or business in the United States.” For creators, that comes down to two questions.

What kind of income is it? Most creator money is either a royalty, paid for the use of your content, or pay for a service you perform. Google treats YouTube Partner Program earnings as copyright royalties, and Udemy says the same of course sales. A sponsor paying you to make a video is paying for a service, and Twitch says it intends to treat all its payments to streamers as payments for services.

Where is it sourced? Publication 519’s source rules treat the two types differently:

That’s why YouTube splits your earnings by viewer location, while a US brand paying you for work done abroad generally owes no US withholding at all. It also explains the one trap for traveling creators. Pay for work you do while physically in the US is US-source, and the IRS says someone who performs personal services in the US during the year is “usually considered engaged in a trade or business” there.

What the W-8BEN does, and which number goes on it

Form W-8BEN tells a payer you’re a foreign individual, and lets you claim a lower treaty rate on income such as royalties. Companies use the W-8BEN-E. A W-9 is only for US citizens and residents, so don’t fill one in because a brand sent it by default.

The tax number fields are where people get stuck:

• Line 6a is for your foreign tax identifying number, such as a PAN in India or a UTR in the UK. Our foreign TIN guide lists what to use by country.
• Line 5 is for a US number. For a treaty claim, the IRS generally requires one only if you don’t give a foreign TIN. The IRS keeps a list of countries that don’t issue tax numbers.
• Part II is the treaty claim: your country, and for royalties often the article, rate and income type. The IRS tax treaty tables give the rates, and our US tax treaty guide explains them.

A W-8BEN stays valid until the last day of the third calendar year after the year you sign it, unless something on it becomes wrong. Form W-8BEN goes through every line.

When a creator does need an ITIN

These are the situations where a US tax number becomes necessary. The W-7 reason box is the one you’d tick when applying.

Most of these go with a US tax return, because Form W-7 is normally attached to one. For a treaty claim with no return due, the W-7 instructions allow an exception: a payer withholding on royalties can give you a signed letter confirming it needs an ITIN, which you send instead of a return.

Refunds are the most common reason in practice. Google refunds over-withholding itself only if valid tax info reaches it in the same calendar year, and it asks for that by December 10. TikTok sends all refund claims to the IRS. Weigh the amount against the time: the IRS says to allow 7 weeks for an ITIN, or 9 to 11 weeks if you apply from outside the US or between January 15 and April 30.

What an ITIN doesn’t do

A lot of advice aimed at creators overstates what an ITIN does. The IRS rules are narrower:

• It doesn’t lower withholding by itself. The rate comes from your treaty claim and the type of income. An ITIN helps only when you have no foreign tax number to support the claim.
• It doesn’t make royalties deductible. Publication 519 says income not effectively connected with a US business “is taxed at a flat 30% (or lower treaty) rate,” and nonresidents “can generally claim only deductions related to income that is effectively connected.”
• It doesn’t come with self-employment tax. Publication 519 says “nonresident aliens are not subject to self-employment tax,” unless a social security agreement covers them under the US system.
• It isn’t permission to work in the US. It doesn’t give or change immigration status, and it isn’t ID outside the tax system. What is an ITIN? covers the limits, and ITIN vs SSN explains which number applies to whom.

Sponsorships, brand deals and payment apps

Money that doesn’t come through a platform follows the same two questions. A brand paying you to create content outside the US is paying for a service performed abroad, which is generally foreign-source. It may still ask for a W-8BEN for its records. If the deal also licenses your content for the brand’s own US advertising, that part can be a royalty and may be withheld on. The Instagram guide goes into brand deals in more detail.

If brands or fans pay you through a payment service, what that service asks for is a separate question. See our guides to PayPal and Stripe.

If you do need one

You apply with Form W-7, usually attached to the US tax return that makes the ITIN necessary, along with proof of identity and foreign status. A passport covers both. How to apply for an ITIN walks through the process, and the document checklist lists what to send.

Applying directly with the IRS is free. If you’d rather have the W-7 prepared and your documents checked before they go in, TheITINapp does that for a one-time fee; pricing lists what’s included. More situations are covered in the full list of ITIN guides.