Form W-8BEN establishes that an individual is a foreign person and, when applicable, supports a claim for treaty benefits. It does not automatically turn every payment from a US client into treaty-exempt income.
For service income, the first question is where you physically performed the work.
Where services are performed determines the source
The IRS generally sources personal service income to the place where the services are performed. The client’s location, payment currency, contract location, and bank account do not determine the source.
- Services physically performed in Canada are generally foreign-source income for US tax purposes.
- Services physically performed in the United States are generally US-source income.
- Work performed partly in each country may need a reasonable allocation, often based on workdays.
See the IRS guidance on personal service income.
What Form W-8BEN does
A US payer or platform may request Form W-8BEN to document that you are not a US person and are the beneficial owner of the payment. When the payment is US-source income subject to withholding, the form can also support an applicable reduced treaty rate or exemption.
Give the form to the payer or withholding agent that requests it. Do not send it directly to the IRS unless instructed. Use the current IRS Form W-8BEN instructions, because required fields depend on the payment and the reason the form was requested.
Do not copy a generic treaty article and zero-percent rate into Part II without confirming that the payment is US-source income, the treaty article applies, and you meet its conditions.
When W-8BEN may be the wrong form
Form W-8BEN is for individuals. A Canadian corporation generally uses Form W-8BEN-E.
The IRS instructions also say not to use Form W-8BEN when a nonresident alien claims an exemption from withholding on compensation for independent or dependent personal services performed in the United States. Another form, such as Form 8233, may be required. Work performed while physically present in the United States can also create US filing, immigration, state-tax, or permanent-establishment questions.
Get cross-border advice before signing when you:
- Perform any of the work while in the United States
- Have an office, employees, or other fixed business presence there
- Are a US citizen, green-card holder, or US tax resident
- Receive royalties, licensing income, or revenue tied to US viewers rather than ordinary client-service fees
- Have US tax withheld from a payment
Completing the form
Use your legal name, country of citizenship, permanent residence address, mailing address if different, and foreign tax identifying information as required by the current instructions. A US taxpayer identification number can be required for some treaty claims or account types.
The treaty-benefits section is not a universal freelancer template. Complete it only when you are claiming a treaty benefit on income for which that section applies. If a client provides pre-filled treaty language, confirm it before signing under penalty of perjury.
A valid form generally remains effective through the end of the third calendar year following the year it was signed, unless a change in circumstances makes the information incorrect. For example, a form signed in 2026 generally expires on December 31, 2029.
Report the income in Canada
Canadian residents generally report worldwide income in Canadian dollars. Keep the original foreign-currency amount, payment date, exchange-rate source, fees, and Canadian-dollar amount.
A daily exchange rate may suit individual transactions. An annual average rate may be reasonable for recurring amounts when it accurately reflects the transactions and is used consistently. Keep evidence of the method used, such as the Bank of Canada exchange rates.
Report business income on the appropriate Canadian form, commonly Form T2125 for an unincorporated freelance business. Foreign tax withheld may require a foreign-tax-credit analysis. Do not assume every withheld amount is automatically creditable in Canada or that claiming a credit replaces a required US refund claim.
GST/HST on work for non-residents
Some services supplied to non-residents can be zero-rated, but the result is not automatic. The service, recipient, Canadian presence, and exclusions in the Excise Tax Act matter. Zero-rated revenue can still count toward the small-supplier threshold.
Confirm the place-of-supply and zero-rating rules before issuing an invoice without GST/HST.
Accountly can record Canadian-dollar income and organize transactions for T2125 reporting. It does not determine US-source income, complete Form W-8BEN, or convert foreign currency automatically.
Frequently asked questions
Do I owe US tax just because my client is American?
Not necessarily. For services, the IRS generally looks to where you physically performed the work. Work performed entirely in Canada is generally foreign-source, even when the client and payer are in the United States.
Does Form W-8BEN always reduce withholding from 30% to zero?
No. The result depends on the income’s source and type, the applicable withholding rule, and any treaty provision claimed. The form also serves simply to establish foreign status in some situations.
Which form does a Canadian corporation use?
A corporation generally uses Form W-8BEN-E. Form W-8BEN is for individuals, including many sole proprietors.
What if I performed some work while visiting the United States?
The US portion may be US-source income and can require allocation, a different withholding form, or a US return. Obtain cross-border advice before certifying the payment’s treatment.
Should I give my W-8BEN to the IRS?
Normally, no. Give it to the payer or withholding agent that requested it and retain a copy. Follow the current IRS instructions and the requester’s secure submission process.
The information in this guide is for general informational purposes only and is not intended as accounting, tax, business, or legal advice. Accountly does not provide professional services or act as your accountant, tax advisor, or lawyer. No client relationship is created by your use of this material. Always seek advice from qualified professionals who understand your particular circumstances before acting on any information contained herein.