W-8BEN for Upwork & Freelancers
This article was created with AI assistance and has not been reviewed by a human editor. It is provided for general informational purposes only and does not constitute tax, legal, or financial advice.
Generate your W-8BEN for freelance income in minutes
If you work with Upwork or international clients and live outside the US, you may need a W-8BEN form. Our tool helps you generate a completed, ready-to-submit form tailored to your case.
AI-generated imageWhy freelancers are asked for W-8BEN
US companies and platforms that pay people outside the United States often need tax documentation before they send money. Form W-8BEN is the standard way for an individual to certify that you are not a US taxpayer.
Work you do from outside the United States is not US-source income, so there is no US tax to withhold from it. Without a valid form the payer may hold your payment, or apply 24% backup withholding if it cannot document you as foreign.
It confirms you are a foreign person. A treaty claim in Part II matters only for US-source royalties.
How it works
Answer the wizard's questions
About you, where you live and how Upwork pays you.
Get the completed form
A filled W-8BEN or W-8BEN-E PDF, ready to check and sign.
Check Part II
The wizard leaves it blank or fills the treaty line, depending on the income type.
Submit in Upwork
Fill in the form online in Manage finances › Tax information.
Ready to start? Start now
Sample: Amelia Reeves's W-8BEN for Upwork
Amelia's UK UTR is on line 6a and Part II is blank — work done in the UK is not US-source income.
Example only. Amelia Reeves, 18 Call Lane, Leeds LS1 7DH, is fictional.
What type of income is freelance income?
Freelance payments from platforms like Upwork or Fiverr, and fees from direct clients, are usually treated as payment for services or business-like income—not wages from a US employer.
Because you do the work outside the United States, the fees are not US-source and you need no treaty article: Part II stays blank. A treaty article matters in two cases: work you perform inside the United States (an individual then uses Form 8233, not W-8BEN), and a licence for your code, design or content used in the US, which is a royalty.
Worked example: a UK freelance graphic designer on Upwork
Amelia Reeves takes on branding and packaging design jobs through Upwork from her home studio in Leeds.
In 2026 Amelia moved to Lisbon for eight months. Her W-8BEN still named the UK as her country of residence, which was no longer true, so she had 30 days to give Upwork an updated form in Manage finances › Tax information. Her work, now done in Portugal, is still not US-source — only the residence and address on the form changed.
- Change of residence: new W-8BEN within 30 days.
- Work done outside the US, before and after the move: no US tax, no treaty claim.
What goes on the W-8BEN for Upwork
- Line 6a: your UK Unique Taxpayer Reference (10 digits). Google and other payers also accept a National Insurance number.
- Part II: leave it blank. Work you do in the UK isn't US-source income.
- Fill in the form online in Manage finances › Tax information.
Upwork fees on your UK Self Assessment
Upwork earnings are normally reported to HMRC through Self Assessment as self-employment income, whether or not the US withheld anything.
Services billed to a client outside the UK (Upwork's payments are typically treated this way for VAT purposes) usually fall outside the scope of UK VAT under the general B2B place-of-supply rule—but you may still need your own VAT registration once your turnover crosses the threshold. Confirm your registration status and thresholds with an accountant, since figures change.
- Keep your Upwork tax confirmation and any Form 1042-S you receive.
- Report Upwork income through Self Assessment, independent of US withholding.
- Check the VAT registration threshold as your freelance income grows.
More guides: W-8BEN for Amazon · W-8BEN for YouTube & Google AdSense · Homepage
Freelance W-8BEN FAQ
Do freelancers need a W-8BEN?
Many non-US freelancers are asked for tax documentation when a US company or platform pays them. For individuals, that is often Form W-8BEN. Follow the instructions in your Upwork, client, or payment account.
Does Upwork require W-8BEN?
Yes. Upwork asks every freelancer for tax information in Manage finances › Tax information: US persons file W-9, everyone else W-8BEN (individuals) or W-8BEN-E (agencies and companies). You fill it in online there; there is no separate PDF to send.
What tax rate applies to freelance income?
0% US tax for work done outside the US, with no treaty claim needed — the IRS sources service income where the work is performed. Your W-8BEN on Upwork certifies that you are a foreign person, so Upwork doesn't treat you as a US payee or issue you a 1099-K. Your home country taxes the income at its normal rates.
Is freelance income US-sourced?
Not when you work from outside the US. It doesn't matter that Upwork clients are American; the IRS looks at where the services are performed. Hours you log while on a trip in the US would be US-source for those hours.
Can I avoid US tax as a non-US freelancer?
W-8BEN is not a “trick” to avoid tax. It helps payers apply the correct withholding when you are a foreign person and, when applicable, claim treaty benefits. You may still have tax obligations in your home country.
Do I need an ITIN?
Not everyone needs an ITIN or SSN to complete W-8BEN. Some treaty claims can be made with a foreign tax identification number. The IRS form instructions explain what applies to you.
Generate your W-8BEN form now
Create your form, sign it, and upload it where your payer asks—start below.
Generate your W-8BEN form now