Tax Services - Personal

Non-Resident Tax Returns

If you're living abroad but still have UK income, we'll prepare and file your non-resident tax return so you stay compliant with HMRC. Based in Cardiff and serving expats across the world, we handle everything from rental income to capital gains, giving you one less thing to worry about.

10+
Years experience
100+
Expat returns filed
Fixed
Transparent fees
Person at a desk calmly preparing a tax return on a laptop with documents, calculator, and a passport nearby in a clean neutral office setting.

What we cover

Whether you're an expat with UK rental income, capital gains to declare, or late returns to sort out, we'll make sure your UK tax obligations are filed accurately and on time.

UK Rental Income Returns

Accurate rental accounts and tax calculations for non-residents with UK buy-to-let properties.

Capital Gains Tax for Expats

CGT calculations and filings when you've sold UK property or assets while living overseas.

Late and Amended Returns

Bringing overdue returns up to date or correcting errors on previous Self Assessment filings.

How non-resident tax returns work

If you've moved abroad but still earn income in the UK, perhaps from a rental property, freelance work or investments, you're required to file a Self Assessment tax return with HMRC. We take care of the entire process for you. You share your details and documents with us, we prepare your return, perform all the necessary calculations, and submit everything to HMRC on your behalf.

The process is straightforward. You'll send us your income records, proof of non-residency status, and any relevant documents like rental statements or details of asset sales. We review everything, prepare your Self Assessment form, calculate your liability (or identify any refund due), and file it before the deadline. Most returns are completed within a few weeks, depending on complexity.

We handle the HMRC side of things so you can focus on your new life abroad.

More information

Many expats worry about missing deadlines or getting their tax position wrong, especially when they're in a different time zone. That's exactly why we're here. We'll keep track of your filing dates, answer questions in plain English, and make sure you're only paying what you actually owe. If HMRC have queries after submission, we'll deal with those too.

Our clients include UK citizens working overseas, retirees who've relocated but kept a rental property back home, and anyone with ongoing financial ties to the UK. We've worked with expats in Europe, the Middle East, Australia and beyond. Even though you might be thousands of miles away, we make the process as simple as if you were based here in Cardiff.

What's included

  • Full review of your UK income sources and tax position
  • Preparation and filing of your Self Assessment tax return
  • Calculations for rental income, capital gains, and other UK earnings
  • Liaison with HMRC on your behalf for queries or amendments
  • Advice on allowances, reliefs and double taxation treaties where relevant
  • Ongoing support if your circumstances change

We charge a fixed fee with no hidden costs, so you'll know exactly what you're paying before we start. Prices typically start from around £120 depending on the complexity of your return, and we'll give you a clear quote once we understand your situation. Whether you need a one-off filing or ongoing annual support, we're here to help you stay compliant without the stress.

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Before you get started

Here are the questions we hear most often from expats and non-residents filing UK tax returns.

Do I need to file a UK tax return if I live abroad?
Yes, if you have UK income such as rental earnings, freelance work, pensions or capital gains. HMRC requires non-residents to register for Self Assessment and file annually if they have taxable UK income.
What documents do I need to provide?
Typically proof of non-residency status, records of UK income (rental statements, invoices, pension details), bank statements, and details of any asset sales. We'll give you a full list once we know your situation.
How long does it take to prepare my return?
Most returns are completed within one to three weeks, depending on how complex your income sources are and how quickly we receive your documents.
What are your fees for non-resident tax returns?
We charge a fixed fee starting from around £120, depending on the complexity of your return. You'll receive a clear quote before we begin, with no hidden costs.
Can you help if I've missed previous deadlines?
Yes. We regularly help expats bring late returns up to date, minimise penalties where possible, and get back into compliance with HMRC.
What happens after you file my return?
We'll send you a copy of everything submitted and let you know your tax liability or refund due. If HMRC contact you with queries, we'll handle those on your behalf. We can also support you with future years' filings.
Do I need to come to your Cardiff office?
Not at all. Most of our expat clients work with us entirely online. We'll arrange a video call if needed, and all documents can be shared securely by email or through our portal.
Are you qualified to handle non-resident returns?
Yes. We're a Chartered Certified Accountancy firm with nearly ten years' experience, and we've filed hundreds of non-resident returns for UK expats around the world.

Let's get your UK tax sorted

Book a free consultation and we'll talk through your situation, explain what needs filing, and give you a fixed-price quote.

Book a free consultation