U.S. Withholding Tax for Non-Residents: What You Need to Know
U.S. Withholding Tax for Non-Residents: What You Need to Know
U.S. Withholding Tax for Non-Residents: What You Need to Know
If you're a non-resident providing services to a U.S. company or client, you may have noticed that a portion of your payment was withheld for taxes. Or perhaps you're just starting to work with U.S. clients and want to ensure you don’t lose a chunk of your earnings unnecessarily.
Understanding U.S. withholding tax is important because it can affect how much money you actually take home. Many people overpay due to misunderstandings or simply not filing the right paperwork. The good news? You may be able to reduce or even recover taxes that have been withheld.
Let’s break this down in plain English.
How U.S. Withholding Tax Works for Non-Residents
The IRS (Internal Revenue Service) requires U.S. companies to withhold taxes when making payments to foreign individuals or businesses. The default withholding rate is 30%—which can be a big hit if you weren’t expecting it.
However, whether or not this applies to you depends on two key factors:
Where you performed the service
Whether your country has a tax treaty with the U.S.
If you performed the work inside the U.S., the IRS considers your income U.S.-sourced, and it is subject to withholding. But if you worked remotely from outside the U.S., your income is foreign-sourced and generally not taxable in the U.S.
Example:
A designer based in France, working remotely for a U.S. client, should not be subject to U.S. tax withholding.
A consultant from Mexico, physically present in the U.S. to provide services, is subject to withholding tax.
If you’re not sure whether your income is U.S.-sourced or foreign-sourced, this is something to double-check before agreeing to any withholding.
How Tax Treaties Can Reduce or Eliminate Withholding Tax
The U.S. has tax treaties with many countries, and these treaties often allow for a lower withholding rate—or even complete exemption from withholding.
If your country has a tax treaty with the U.S., you can claim a reduced tax rate by submitting the proper forms to your U.S. client before they process your payment.
This is where Form W-8BEN comes in.
What Is Form W-8BEN and Why Should You Care?
Form W-8BEN is what you submit to a U.S. company to certify:
You are a non-U.S. person
You are eligible for treaty benefits
The correct withholding rate should apply to your income
If you don’t submit this form, the U.S. company is legally required to withhold the full 30% by default—even if a tax treaty would allow you to pay much less (or nothing at all).
If you’re an individual freelancer or contractor, you need Form W-8BEN. If you operate as a foreign business entity, you’ll use Form W-8BEN-E instead.
Where You Work Matters: U.S. vs. Foreign-Sourced Income
The location where you physically perform the service is crucial in determining whether your income is taxable in the U.S.
| Where Work Is Performed | Tax Withholding |
| You work remotely from outside the U.S. | No U.S. tax withholding |
| You travel to the U.S. and work there | 30% withholding (or lower if a tax treaty applies) |
Many freelancers and consultants mistakenly assume that all income from U.S. clients is subject to withholding, but that’s not the case. If you work from your home country, your earnings are not U.S.-sourced, and withholding tax should not apply.
If your client insists on withholding, you can clarify this by submitting Form W-8BEN with the correct sourcing information.
What If You've Already Had Taxes Withheld? Can You Get a Refund?
If tax has already been withheld, don’t worry—you may still be able to recover it by filing a U.S. tax return.
The key form here is Form 1040-NR (U.S. Nonresident Alien Income Tax Return).
How to Claim a Refund
Get your tax documents: If a U.S. company withheld tax from your payments, they should provide you with Form 1042-S or Form 1099, showing how much was withheld.
File Form 1040-NR: You can claim a refund of the withheld tax if:
Your income was not U.S.-sourced, or
A tax treaty should have given you a lower rate.
IRS processes your refund: If approved, you’ll get a refund of the overpaid tax.
You can file a tax refund claim for up to three years after the original due date of the tax return. For example, if tax was withheld from a 2021 payment, you have until April 15, 2025, to file a claim.
What Should You Do Next?
If you’re a non-resident working with U.S. clients, take these steps to protect your earnings:
✔ Check if your country has a tax treaty with the U.S. – This can help you lower or eliminate withholding tax.
✔ Submit Form W-8BEN to your U.S. client before payment – This ensures they withhold the correct tax rate.
✔ Understand whether your income is U.S.-sourced or foreign-sourced – This affects whether U.S. tax applies.
✔ If tax was already withheld, consider filing Form 1040-NR to get a refund.
Understanding U.S. withholding tax can save you thousands of dollars over time. A little planning goes a long way in ensuring you keep more of what you earn.
If you have any questions or need help checking if a tax treaty applies, feel free to reach out.
info@ozmconsultancy.com
