Simple Self-Assessment Tax Filing for Expats in the UK

Let an expat tax expert manage your Self-Assessment while you focus on your new life in the UK

Do I need to file a self-assessment tax return as an expat in the UK?

If you’re earning money from investments, overseas property, or self-employment, a Self-Assessment tax return is usually part of the deal. 

While you could spend your weekends figuring out the rules, most expats find it’s much easier to just hand it off to a pro. You get your time back, and the peace of mind that everything is done right the first time.

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Your expat tax return, managed by a specialist

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Income Declaration Support

The hardest part of a tax return is often just knowing what to include. We’ll connect you with an expert to review your finances and give you a clear ‘yes’ or ‘no’ on everything – salary, dividends, rental income, etc.

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Reliefs and Allowances Claim

Why pay more tax than you absolutely have to? Your dedicated UK Chartered Tax Adviser will double-check your numbers to find every deduction you’re entitled to. It’s reassurance that you keep what’s yours, without the fear of missing something important.

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Tax Return Preparation

You don’t want any surprise letters from the tax office. An expat taxes expert will make sure your return is airtight and submitted on schedule. Done, dusted, and filed correctly without any hassle for you.

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Ongoing Expat Tax Guidance

Tax season might end, but our support doesn’t. Reconnect with your expat taxes expert whenever you need advice, want to check something, or simply want to make sure you’re set up properly for the year ahead.

If you’d like to keep up to date in the meantime, you can visit our blog for regular updates, insights, and practical guidance on UK expat tax matters: https://expattaxes.ie/blog/

Frequently Asked Questions

Does every expat need to file a self-assessment tax return?

Not always. If you’re living in the UK but have no untaxed income and no additional UK tax obligations, you may not need to file a Self-Assessment return.

But many expats in the UK do need to file – particularly if you receive income such as rental income, investment income, self-employment earnings, or have overseas income that must be reported to HMRC.

Because the rules depend on your UK residency status and the sources of your income, a quick review with a UK tax specialist can clarify exactly what applies in your case.

The UK tax year runs from 6 April to 5 April. Paper returns are typically due by 31 October, while online UK tax filing is due by 31 January following the end of the tax year. Any tax owed must usually be paid by the same January deadline.

Unfortunately, HMRC isn’t known for its leniency – missing a deadline usually means instant penalties and interest.

Self-Assessment tax return support starts from £400, depending on your circumstances and the complexity of your return.

Fees for any additional work are quoted individually based on your situation. If you choose to book an initial consultation, £100 of the consultation fee is credited towards any future work with your UK Chartered Tax Adviser, including the preparation of UK tax returns where applicable.

Not sure what applies to your tax return?

Tell us a bit about your situation and our team will point you in the right direction.

File your UK tax return with expert support

Not sure what to declare or how much you owe? Connect with a pro today for a simple filing experience.

When you book a consultation, £100 of the consultation fee is credited towards any future work with your UK Chartered Tax Adviser, including the preparation of UK tax returns.

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