Cross-border tax basics for US creators

International income raises tax questions that domestic income does not. Who taxes it, the US or the country where the money comes from, or both? Will part of it be withheld before it arrives? Do you owe sales tax such as VAT in other countries when you sell digital products to their residents? This lesson gives US creators an overview of the main cross-border tax issues: citizenship, residence and worldwide income, foreign withholding and treaty forms, foreign tax credits, payments from foreign brands, sales taxes on digital products sold abroad, and reporting foreign accounts. Tax rules are complex, change often and depend on individual circumstances.

Residence and worldwide income

The US taxes its citizens and residents on their worldwide income, wherever they live. A US creator must report income from YouTube, TikTok, foreign sponsors, international product sales and any other source, converted to US dollars. Unusually, US citizens living abroad remain subject to US tax, though exclusions and credits often reduce or eliminate double taxation. Creators who move abroad, or who split their time between countries, should get advice, because residence and citizenship affect everything else in this lesson.

When two countries both have a claim to tax the same income, for example because it is earned from a source in one country by a resident of another, double taxation can result. Countries reduce this in two main ways: tax treaties, which limit how much the source country can tax and allocate taxing rights, and foreign tax credits, which let a resident reduce their home tax by tax already paid abroad. Most of what follows is about how these two tools work for creators.

Foreign withholding on payments to you

When a foreign brand, agency or platform pays a US creator, the paying country may require tax to be withheld at source, depending on the type of payment and where the work was done. For example, Canada can require withholding on certain payments to non-residents, and many countries withhold on royalties paid abroad. The rate depends on local law and whether a tax treaty reduces it:

• Canadian withholding on royalties paid to non-residents (Part XIII tax) is generally 25 %, reduced under the Canada–US tax treaty, often to 10 % and sometimes to zero for certain copyright royalties.
• Canadian withholding of 15 % (under Regulation 105) can apply to fees for services performed in Canada by non-residents, for example if a US creator travels to Canada to shoot a sponsored video; services performed in the US are generally outside it.
• Other countries have their own withholding rules on royalties and services; treaties often reduce them. Payers may ask you for a residency certificate or their own treaty form.

To claim a reduced treaty rate on Canadian withholding, a US individual generally gives the Canadian payer a completed Form NR301 (Declaration of eligibility for benefits under a tax treaty for a non-resident person); partnerships and hybrid entities use NR302 and NR303. The payer reports the payment and any tax withheld on an NR4 slip. Other countries use their own forms. US platforms and companies that pay you will ask for an IRS Form W-9 confirming that you are a US person.

Foreign tax credits

If foreign tax is withheld from income the US also taxes, a US person can usually claim a foreign tax credit (on Form 1116, or directly on the return when amounts are small and simple), which reduces US tax by the foreign tax paid, up to the US tax on that foreign income. Alternatively, foreign taxes can sometimes be deducted instead, though the credit is usually more valuable. You generally cannot recover foreign tax withheld in excess of a treaty rate from the IRS; that must be claimed back from the foreign tax authority, which is slow. Getting the treaty form right at the start is much easier than seeking refunds later.

Sales taxes on digital products sold abroad

Income tax is not the only cross-border tax. Many countries charge value-added tax (VAT) or goods and services tax (GST) on digital products, such as online courses, downloads, memberships and software, sold to their consumers, even when the seller is abroad. The rules generally depend on where the customer is, not where the seller is.

Many creators avoid most of this work by selling through a merchant of record: a platform or payment service that legally makes the sale to the customer, collects and remits VAT, GST and sales tax, and pays the creator net proceeds. App stores, many course and digital-product platforms, and some payment providers act as merchants of record. The trade-off is higher fees or less control. Creators selling directly through their own stores must handle registration and collection themselves once they reach the relevant thresholds, or use tax-calculation software and an accountant.

On the US side, sales of digital products to customers in other US states may trigger state sales tax obligations once economic nexus thresholds are passed, as CRE-302 described. Foreign sales are generally outside US state sales tax, but foreign VAT and GST rules may apply as shown in the table.

Permanent establishment and travel

A creator who spends long periods working in another country, hires staff there or sets up an office may create a taxable presence, often called a permanent establishment, which can make business profits taxable in that country. Short trips to film or attend events usually do not, but payments for work done during the trip may face local withholding, as in the Canadian Regulation 105 example above. Creators planning extended stays abroad, or hiring editors and managers in other countries, should get advice on permanent establishment, employment and payroll obligations before they start.

Reporting foreign accounts and assets

US persons with foreign financial accounts whose combined maximum value exceeds US$10,000 at any time in the year must generally file a Report of Foreign Bank and Financial Accounts (FBAR, FinCEN Form 114). Higher thresholds trigger Form 8938 under FATCA. A US creator who keeps balances in a foreign multi-currency account or a foreign bank should check whether the accounts count and whether the thresholds are passed. Penalties for failing to file can be significant.

Working with an accountant

Cross-border tax is an area where professional advice usually pays for itself. Look for an accountant with experience of creators or cross-border income, bring organized records (contracts, invoices, platform statements, withholding forms and slips, exchange rates and foreign account balances), and ask specific questions: which forms to complete for each payer, whether treaty benefits apply, how foreign tax credits will work, whether sales tax registration is needed in any country, and whether any foreign reporting is required. Review the setup each year as income sources and markets change.