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HorizonUK Tax Solutions
Chartered Tax Adviser · London, United Kingdom

Cross-border UK tax, handled personally by a Chartered Tax Adviser

Fixed fees agreed upfront in writing, direct access to Jordan, and your own live client portal.

Free 30 minutes. No obligation. Fixed quote before any work starts.

See the live portal demo

Take a 2-minute tour of the client portal you'll get. No jargon, no surprises.

  • Personal tax planning for expats and non-residents
  • Corporate tax and payroll for internationally operating companies

Free initial conversation. Fixed quote in writing before any work starts. The only fee you ever see is one you have already approved.

  • Big Four-trained
  • Direct adviser access
  • CIOT

Chartered Tax Adviser · Chartered Institute of Taxation

AML-supervised

Who We Help

Specialist tax advice for UK expats, non-residents & international businesses

Whether you're relocating abroad, scaling internationally, or managing global operations, Horizon UK Tax Solutions provides the clarity and strategy you need.

01

Expats & Relocating Individuals

Personal tax planning for those moving abroad or managing multi-country income. Residency, allowances, and compliance.

See how we help people leaving the UK
02

Entrepreneurs & Freelancers

Self-employed professionals operating internationally. Tax-efficient structures and global income management.

How we help international business
03

Global Companies

Multi-jurisdictional businesses. Payroll, corporate tax, and consolidated reporting across territories.

See how we help international businesses
04

Families & High-Net-Worth

Complex personal and business structures. Wealth planning, succession, and cross-border asset management.

See how we help high-net-worth families

Our Services

International tax & accounting services tailored for expats & global businesses

Horizon UK Tax Solutions specialises in personal tax for expats and entrepreneurs, plus corporate solutions for companies operating internationally.

Personal Tax Planning

Expert guidance for individuals relocating, working abroad, or managing multi-country income. Maximise allowances and minimise exposure.

Explore Personal Tax & Self Assessment

Corporate & Payroll Tax

Structured solutions for companies operating across borders. Efficient payroll, corporate tax, and compliance in multiple jurisdictions.

Explore the payroll service

Cross-Border Accounting

Consolidated accounts, multi-currency reporting, and financial statements compliant across your operating territories.

Explore the Global Compliance Manager

International Tax Planning

Proactive strategies to optimise your global tax position while maintaining full compliance across all jurisdictions.

Explore Non-Dom, FIG & Residency Planning

Relocation & Expat Advisory

Comprehensive support for individuals and families relocating internationally. Tax residency, visa implications, and financial planning.

Explore Relocation & Expat Advisory

Year-Round Global Support

Not once-a-year conversations. We're available across time zones to support your evolving cross-border needs.

Try our free tax tools

Prefer WhatsApp? Message Jordan directly.

Have questions? Read our frequently asked questions or explore our free tax guides.

Transparent Pricing

Fixed, transparent fees, no surprises

Every fee is agreed in writing before we begin. Predictable monthly packages for companies, fixed-fee personal tax returns, and bespoke advisory at a fixed fee for each project.

Company packages

From £175

per month

Personal tax returns

From £350

fixed fee

Specialist advisory

From £200

fixed, per project

See Full Pricing

Prefer WhatsApp? Message Jordan directly.

Why Choose Horizon UK Tax Solutions

A generalist accountant knows the UK. Cross-border tax needs a specialist.

A Generalist Accountant
Horizon UK Tax Solutions
General practice, with the occasional international case
Works exclusively on cross-border and international tax
UK rules only, one country at a time
Knows the Statutory Residence Test and split-year treatment
Non-resident returns are the exception
Non-resident returns and residency planning are core services
You coordinate advisers in each country yourself
Coordinates both sides of your move, residency, timing, and overseas obligations
Surprise fees
Fixed, transparent pricing agreed upfront
Once-a-year conversations
Year-round support and direct adviser access

We combine clarity + strategy + support to give you complete confidence in your numbers.

Clarity

You'll always know where you stand financially. No jargon, no confusion.

Strategy

We plan ahead so you pay less tax and make smarter decisions.

Support

We're your financial partner all year, not just at year-end.

Your Client Portal

See exactly what you get before you pay a penny

Most firms describe their service. We let you walk through ours. The live demo is open to everyone, so you can see the client portal for yourself before we ever speak.

  • Your own client portal: take a 2-minute tour of exactly what you get
  • A document checklist tailored to your circumstances, so you always know what to send
  • Your filing obligations assessed and handled on your behalf
  • Cloud-based systems, built for clients across 6 continents
Explore the Live Demo

No login, no signup.

Client Results

Trusted by expats, entrepreneurs & global businesses

5.0 on GoogleRead all reviews
5.0
Google rating
19
Five-star Google reviews
I couldn't recommend Jordan at Horizon UK Tax Solutions more highly. From the very beginning, he's been incredibly professional, knowledgeable and easy to work with. He's always quick to respond, explains everything in plain English and gives you confidence that you're making the right decisions.
Holly Thompson
Business Owner, UK
We've had the pleasure of working with Jordan at Horizon UK Tax Solutions for several years, and I can't recommend him highly enough. Jordan supports multiple directors across five companies for us. His knowledge is exceptional, and he always explains things clearly, making even complex tax matters easy to understand.
Connor Sharp
Company Director
Excellent service from Jordan. I have business interests in multiple countries and needed advice on UK tax and cross-border matters. Everything was explained clearly, communication was great, and the process was far less stressful than I expected. Highly recommend Horizon UK Tax Solutions for anyone dealing with international tax issues or living abroad.
Taran Ghuman
International Business Owner
Horizon Tax Solutions provided invaluable assistance in managing my UK business and property rentals from overseas. They expertly explained UK tax regulations and gave advice on the benefits available to me as a UK citizen living in Australia. Thanks to their professional guidance, I feel confident in my financial decisions.
Sarah Tidmus
UK Citizen, Australia
I recently worked with Jordan at Horizon UK Tax Solutions and was very impressed with the service I received. He provided comprehensive, clear and practical guidance on matters relating to a non-UK based trust, taking the time to explain my UK tax obligations and options in a way that was easy to understand. I would not hesitate to recommend Jordan and Horizon UK Tax Solutions to anyone looking for knowledgeable, thorough and reliable tax advice.
Cynthia Bishop
Non-UK Trust Advice
After moving to the UK (Scotland) from the US, I didn’t realise what kind of tax I would be facing but I thought “Hey! Self assessment tax return can’t be that hard right?” Well, it is. Well, then I found Jordan. Life got really simple after that. Look up the company on the website and setup a clarity call. I know you won’t be disappointed. It only sucks that I can’t give him more than 5 stars.
Paul Miranda
US to UK Relocation, Scotland
I reached out to Horizon UK Tax Solutions regarding a cross-border tax query. During the introductory call, Jordan provided valuable, professional insight on my tax situation and followed up with a summary of our meeting and recommended next steps. I highly recommend Horizon for their ability to clearly and concisely answer cross-border tax questions in a timely and efficient manner.
Nicole
Cross-Border Tax Query
I had a complex cross border tax situation and Jordan was incredibly thorough. His pricing was fair, he was very straightforward, and he explained things in a way that actually made sense without making everything feel more complicated than it already was. What I appreciated most was that he really checked the details rather than just taking my assumptions at face value.
Google reviewer
Cross-Border Tax Review
I recently moved to the UK and I was in need of support on how to handle my Self Assessment with the HMRC as a sole trader. After searching the Web for quite some time and discarding firms and consultants for their vague pricing policy, I found Horizon UK Tax Solutions and made contact with Jordan. I appreciated how he swiftly assessed my needs and the exact quotation he offered. He proved professional, supportive, and swift in providing me with the advice I needed.
Oliver Tran
Sole Trader, New UK Arrival
Can't recommend Jordan enough. He helped me through my whole move from the UK to Canada for work and made what could've been a really stressful process feel manageable. He's also been great with my ongoing investments for my business ALLSZN and is always easy to reach, straight with me, and genuinely helpful whenever I've had questions.
Daniel Riddington
UK to Canada Relocation
Jordan was extremely helpful, thorough and diligent throughout the process. He took the time to work through a fairly complex situation, explain everything clearly, and continued to be very responsive and helpful even after completing the main review. I would happily recommend him.
Alessandro Esposito
Client
I highly recommend Jordan for his expertise, professionalism and attention to detail. He assisted me with a complex personal tax return involving cross-border matters, the UK non-dom regime and remittance basis.
Google reviewer
Non-Dom and Cross-Border Return
I had a great experience working with Jordan. He was professional, knowledgeable and very easy to deal with throughout the whole process. He took the time to explain everything clearly and made what could have been a complicated process feel straightforward.
Jack Burgess
Client
Used Jordan for my accounts and tax. He's been great from day one and just gets things sorted without any drama. Helped me with VAT, corporation tax and general bookkeeping for my construction work. Always easy to get hold of and explains things in a way that actually makes sense.
Adam Cole
Construction Business Owner
Jordan was great: prompt, available and helpful. He was familiar with the relevant industry practices and was able to assist me as required, even during the weekend.
Hunain Naseer
International Client
Brilliant professional and prompt tax services from Jordan! He is well experienced and was able to accommodate my requests!
Jagjit
Google Local Guide
Very clear and helpful dealing with US/UK issues. Recommend Jordan and Horizon.
Justyn Comer
US/UK Cross-Border Client
Excellent service from start to finish! Jordan was professional, prompt and knowledgeable. Highly recommend!
Maria Papailiadi
Client
Amazing help thanks Jordan
Kai McInnes
Client
  • Fixed Transparent Fees
  • Cloud-Based Systems
  • Direct Adviser Access
  • SME Specialists

How It Works

Three steps to tax clarity with Horizon UK Tax Solutions

  1. Free Clarity Call

    We take time to understand your business, your goals, and your current challenges. No obligation, no pressure.

  2. Tailored Plan

    We recommend the right level of support for your situation, with clear pricing and no hidden costs.

  3. Structured Onboarding

    A smooth, stress-free transition. We handle the setup so you can focus on running your business.

Clear. Simple. Done properly.

Prefer WhatsApp? Message Jordan directly.
Jordan Onraet-Wells, Founder and Chartered Tax Adviser

Your adviser

When you work with Horizon, you work with me

I'm Jordan, a Chartered Tax Adviser, and I built Horizon to do cross-border tax the way I always wanted it done: personally. When you have a question, you get me, not a call centre, not a junior you have never met, and not a ticket in a queue.

I handle every Global Compliance Manager engagement and every complex case myself, so the person who understands your whole position, across every country, is the person you actually speak to. After ten years in tax, including seven at a Big Four firm, I know how much that direct line is worth when the stakes are real.

Clear advice, fixed fees agreed upfront, and a real person on the end of the phone all year round. That is the whole point of a boutique.

  • Chartered Tax Adviser (CTA), 10+ years in tax
  • 7 years at a Big Four professional services firm
  • Specialist in international and cross-border tax
  • I handle every Global Compliance Manager engagement personally

Before You Book

The questions everyone asks first

More questions? Read the full FAQ

Book Your Free Clarity Call

Stop guessing. Start growing with the right international tax adviser.

  • Free 30-minute clarity call, no obligation
  • Clear, jargon-free advice tailored to your situation
  • Direct access to a Big Four-trained adviser

Book your free clarity call

No obligation. No spam. Just a free conversation.

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