ITIN Number UK — Apply Online Without Mailing Your Passport

UK Creators Have One of the Best Treaty Rates in the World. Here’s How to Use It.

IRS-Certified Acceptance Agent. Serving UK-based creators across England, Scotland, Wales, and Northern Ireland.

No passport mailing | $199 flat fee | 100% money-back guarantee

What the IRS Takes From UK Creator Income — and What the Treaty Actually Allows

The UK has one of the most favourable tax treaty relationships with the United States of any country in the world. For content creators, that matters enormously. It means the amount the IRS is legally entitled to withhold from your YouTube earnings — when you have the right documentation in place — is zero. The problem is that getting there requires knowing what forms to submit, and in some cases, holding a US ITIN.

Without valid tax information on file:

  • Google withholds up to 24% of your total worldwide YouTube earnings — not just what comes from US viewers, but every penny of your global payout
  • US brands and agencies deduct 30% backup withholding before your payment leaves their accounts
  • You have no way to file Form 1040-NR to reclaim amounts that were over-withheld before your paperwork was in order

With the right documentation in place — and an ITIN where required:

  • The UK-US Convention reduces your withholding on YouTube royalty income to 0% under Article 12 — the most favourable royalty rate available under any US tax treaty
  • That 0% applies only to US-sourced earnings; your income from UK and international viewers is untouched by US withholding entirely
  • You can file a US nonresident return to recover anything withheld before your W-8BEN was accepted

To put numbers to it: a UK creator earning £3,000 per month from YouTube with 25% of their audience in the US could see more than £8,600 per year disappear to IRS withholding unnecessarily — simply because their US tax forms were never submitted or an ITIN was not yet in place to file for a refund.

The UK-US Convention and the 0% Royalty Rate Explained

The Convention Between the Government of the United Kingdom of Great Britain and Northern Ireland and the Government of the United States of America for the Avoidance of Double Taxation — signed in July 2001 and in force since March 2003 — is widely regarded as one of the most comprehensive bilateral tax agreements in the entire US treaty network. Amongst its most significant provisions for individual creators is Article 12, which governs royalties.

Under Article 12, royalties paid from a US source to a UK resident are taxable only in the recipient’s country of residence. In practical terms, this means the US imposes zero withholding on royalty income — including YouTube AdSense earnings, content licensing fees, and platform royalties — paid to UK creators who have submitted a correctly completed Form W-8BEN. Your YouTube income from US viewers is taxed in the UK under Self Assessment, not withheld at source by the IRS.

Without tax info on file

With correct W-8BEN filed

Without tax info on file

With correct W-8BEN filed

Important note on UTR/NI number vs. ITIN: Most UK creators can claim the 0% treaty rate on Google AdSense by entering their UTR (Unique Taxpayer Reference) or National Insurance number as a Foreign TIN on Form W-8BEN — no US ITIN required. However, a US ITIN becomes necessary when:

  • You want to file Form 1040-NR to recover amounts withheld before your W-8BEN was accepted
  • A US payer specifically requires a US Taxpayer Identification Number rather than a foreign one
  • You hold or plan to form a US LLC through which your creator income is received
  • You own US real property subject to FIRPTA withholding on a future sale

UK Content Creators Who Need a US ITIN

  • YouTube Partner Programme income — where a US payer insists on a US TIN, where a UTR or NI number is not accepted, or where you need to file Form 1040-NR to recover previously withheld amounts
  • US brand sponsorships and paid partnerships — American companies that require a W-9 equivalent or US tax number before onboarding you as a supplier in their payment systems
  • US affiliate programme commissions — networks that issue Form 1099 or require US tax documentation as a precondition of payment
  • Patreon, Twitch, and other US-based platform income — where royalties were withheld before you had valid tax information on file and you want to recover the excess
  • Over-withheld tax recovery — filing Form 1040-NR to claim a refund from the IRS is only possible with a valid ITIN; there is no other route
  • US real estate ownership or sale — UK nationals who own US rental property must report that income using Form 1040-NR; a sale triggers FIRPTA obligations that require an ITIN across all associated filings
  • US LLC ownership — when a UK resident establishes a US LLC for creator or business income, an ITIN is required as the foreign member, alongside a separate EIN for the entity itself

How to Apply for an ITIN Online From the UK

One of the most common misconceptions amongst UK creators is that getting a US ITIN means posting your passport across the Atlantic or booking an appointment at the US Embassy in London. Neither is the case. The ITIN application process through Nolly is entirely online — and that is not a recent workaround, it is exactly how the IRS-Certified Acceptance Agent system is designed to work.

As a Certifying Acceptance Agent, Nolly is authorised by the IRS to verify your identity and certify your documents on their behalf. You never need to send your passport anywhere. The whole process — from first form to final submission — happens through a secure digital portal and a short video call. It is, genuinely, an ITIN application you can complete online from anywhere in the UK.

The four steps:

Intake form

Fill in a short form covering your personal details, your country of residence, the platform or income source you’re working with, and why you need an ITIN. Most applicants are done in under 10 minutes.

Document upload

Submit your identity documents securely through Nolly’s encrypted portal. A valid UK passport is the preferred document and satisfies both the identity and foreign status requirements in one submission.

Video verification

Join a brief video call with one of Nolly’s IRS-Certified Acceptance Agents. This appointment replaces the need to physically present your passport anywhere — the agent reviews and certifies your documents live, to IRS standards, during the call itself.

Submission and monitoring

Nolly prepares and submits your complete Form W-7 package directly to the IRS on your behalf. Outside of peak season, standard processing runs to approximately 7 weeks from the date the IRS receives your application. Between 15th January and 30th April, expect 9–11 weeks.

Simple, Flat-Fee Pricing

Flat fee. No passport mailing. IRS-Certified Acceptance Agent. 100% money-back guarantee.

Standard

$199 USD

Priority

$265 USD

100% money-back guarantee — if Nolly cannot complete your ITIN application, you receive a full refund. No questions asked.

The IRS does not charge a fee to issue an ITIN. Nolly’s fee covers the complete Certifying Acceptance Agent service: verifying and certifying your identity documents, preparing Form W-7, and submitting your application to the IRS. If a Form 1040-NR is also required alongside your W-7, that preparation is scoped and priced separately.

Why UK Creators Choose Nolly

IRS-Certified Acceptance Agent — officially listed

Nolly (U.S. Tax Recovery Inc.) holds Certifying Acceptance Agent status and appears on the IRS’s official CAA directory. That listing is the legal basis on which we can certify your documents and submit your application — without your passport ever leaving your home.

Fully online — no embassy visits, no travel, no in-person appointments

Whether you’re in London, Manchester, Edinburgh, Cardiff, or anywhere else in the UK, the Nolly process is identical: a secure document upload, a short video call, and your application submitted to the IRS. No trips to the US Embassy, no IRS Taxpayer Assistance Centre visits, no in-person anything.

Specialists in cross-border creator income

UK creators earning from US platforms sit at the intersection of HMRC Self Assessment obligations, the UK-US Convention, and IRS withholding rules. Our team understands how those pieces interact — and works with creators at every stage of sorting it out.

FAQ

Frequently Asked Questions

For most UK creators claiming the 0% treaty rate on Google AdSense, a UTR or National Insurance number entered as a Foreign TIN on Form W-8BEN is sufficient — no US ITIN required. Where an ITIN becomes necessary is when you need to file Form 1040-NR to recover amounts withheld before your W-8BEN was in place, when a US payer specifically demands a US tax number, or when your situation involves a US LLC or US real estate. If you’re unsure which applies to you, Nolly can assess your situation and give you a straight answer.

Yes — and this is precisely what the IRS-Certified Acceptance Agent system exists for. Through Nolly, the entire ITIN application process is completed online: you upload your documents to a secure portal and attend a short video verification call with one of our certified agents. Your passport never leaves the UK. There is no requirement to attend any office, embassy, or government facility in person.

Under Article 12 of the UK-US Convention, the withholding rate on YouTube royalty income paid to UK residents is 0% — compared to up to 24% on your entire worldwide payout if you’ve never submitted tax information. Once your W-8BEN is accepted by Google, US withholding on your YouTube earnings from American viewers drops to nothing. The exact amount you recover depends on your earnings and the proportion coming from US viewers, but for UK creators with meaningful US audiences, the difference is substantial.

Through Nolly, the process is entirely remote. You complete a short intake form, upload your identity documents securely, and join a brief video call with one of our IRS-Certified Acceptance Agents. No consulate visit, no postal submission, no travel. Start your online ITIN application here.

Once Nolly submits your Form W-7, the IRS typically processes it within 7 weeks outside of the January–April peak season. During that busy period, the timeline extends to approximately 9–11 weeks. International applications occasionally run towards the upper end of the published range.

Not at all. An ITIN is a US-only identifier issued by the IRS. It creates no new obligations under UK law, does not interact with HMRC, and does not affect your Self Assessment return in any way. Your US platform earnings remain declarable as trading income in the UK as normal — the ITIN simply allows you to interact with the IRS and, where applicable, recover amounts withheld before your tax information was on file.

Ready to Apply for Your ITIN From the UK?

Nolly (U.S. Tax Recovery Inc.) is an IRS-Certified Acceptance Agent handling ITIN applications for UK content creators, real estate investors, and business owners — entirely online, at a flat fee, with a full money-back guarantee if we cannot complete your application.

Your passport stays in the UK. Your Form W-7 is prepared by specialists who work on these applications every single day. Your ITIN is issued by the IRS and delivered directly to your UK address.

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