Simple, Stress-Free Tax Filing for UK Residents & Non-Residents
Simple, Stress-Free Tax Filing for UK Residents & Non-Residents

Who We Are
At Tax City UK, we believe self-assessment should be quick, easy, and affordable. Our mission is to help UK residents and non-residents, navigate the UK self-assessment system with confidence and ease.
Too many people feel overwhelmed by confusing tax forms, unhelpful software, or faceless services that leave them more stressed than when they started. At Tax City UK, we genuinely care about making tax time easier for you. We’re here to take the weight off your shoulders—with real support from real people —so you get a fast, hassle-free tax return with the personal attention you deserve.
We’ve been supporting individuals with their finances for over a decade — from bookkeeping beginnings to specialising in personal tax filing for UK and overseas clients. Whether you’re a self-employed professional, pensioner or a non-resident with UK income, we’re here to simplify your tax return while ensuring full HMRC compliance.
No jargon. No stress. Just expert tax filing for £119.
Our service is:
No confusing tax jargon, just a step-by-step process.
Transparent pricing with no hidden charges.
Your tax return is in the hands of experienced professionals.
We do the hard work, so you don’t have to.
We have helped countless individuals save time, reduce stress, and file their tax returns with confidence. Whether you're a first-time filer or a seasoned taxpayer, we are here to ensure you meet your tax obligations without the hassle.
Why Choose Tax City UK?
- Fixed Fee Pricing – No surprises, no hidden costs. Just a simple, affordable service.
- Dedicated Tax Expert – Your tax return is handled by a qualified UK accountant.
- 100% Online Process – No paperwork, no phone calls, no stress.
- Fast Turnaround – Tax returns are prepared within 1-3 working days*
- Keep More of Your Money – We ensure you claim all available reliefs and expenses.
- 1-Year Post-Filing Support – We don’t just file and forget—you get ongoing assistance.
- Secure & Confidential – Your data is protected with industry-leading encryption.
We handle everything, so you don’t have to worry. Simply provide the necessary details, and we’ll take care of the rest.

Your Secure Client Portal

No more printing, posting, or digging through old emails. With your own secure client portal, everything you need to manage your UK tax return is in one place—simple, smart, and stress-free.
As soon as you create your client portal account and choose the service you need, you can:
- Answer a few easy questions on our simple forms
- Chat with us directly if you’ve got questions
- Upload documents in seconds
- Track progress and receive real-time updates
- Pay your fees securely online
- Review and approve your applications before submission
Prefer to use your phone? No problem! There’s a great mobile app too, so whether you're at your desk, on your sofa, or halfway to Bali, you're in control.
All data is stored securely with bank-level encryption, and the portal is GDPR-compliant and accessible 24/7, whether you're in the UK or abroad. We’ve built the process to be as stress-free as possible - Fast, easy, no fuss.
We guarantee never to use your email address, or other details, for any purpose other than your communications with Tax City UK concerned with the completion of your tax return/tax services.
All communications, including to and from the website login, are encrypted and employ the highest levels of security available.
*subject to responses and receipt of information
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At Tax City UK, we believe self-assessment should be quick, easy, and affordable. Our mission is to help UK residents and non-residents, navigate the UK self-assessment system with confidence and ease.