Tax Residency -

UK Tax Advice

Global Life. Local Compliance.

In a world where people live, work and invest across borders, knowing where you stand for tax purposes has never been more important - or more complicated. Whether you’re arriving in the UK, leaving it, or living between countries, understanding your tax residency status is key to staying compliant and avoiding unnecessary tax bills.

At Collective Concepts Accounting, we help internationally mobile individuals, expats, business owners and high-net-worth individuals navigate the complex rules around UK tax residency and cross-border income.


We make sense of the small print — and keep your global lifestyle running smoothly.


Who We Help:


  • Individuals moving to or from the UK
  • Expats returning to the UK after working abroad
  • Digital nomads and remote workers with multiple income sources
  • High-net-worth individuals with international homes, businesses or assets
  • Non-doms with UK income or investments


Whether you’re here full-time, part-time or occasionally, we’ll help you determine your residency status, understand your obligations, and plan accordingly.


What We Offer:


  • Residency and domicile assessments using the Statutory Residence Test (SRT)
  • Advice on split-year treatment and dual residency
  • Tax planning for inbound and outbound individuals
  • Declaration of overseas income and foreign assets
  • Guidance on double taxation treaties
  • Non-domicile status and remittance basis advice


We work with your lifestyle, your goals and your timelines — ensuring you stay compliant, tax-smart, and penalty-free.


Statutory Residence Test (SRT)

The UK’s SRT rules are detailed and nuanced. We’ll assess your day count, ties to the UK, work patterns and living arrangements to confirm whether you are a UK tax resident.

If you’re eligible for split-year treatment, we’ll make sure it’s applied correctly to avoid paying tax on overseas income unnecessarily.



Cross-Border Income

Have income from property, investments or pensions abroad? We’ll help you declare it correctly, avoid double taxation, and make sure your affairs are structured efficiently.

We’ll also guide you on when and how to report overseas assets and income, and support you through HMRC’s Worldwide Disclosure Facility if you need to catch up on undeclared income. While we only deal with UK tax, we can always put you in touch with tax experts from other countries.



Plan Ahead

We’ll help you structure your affairs in the most tax-efficient way, avoid traps, and stay one step ahead of changing regulations. We also work alongside international tax advisors and legal specialists if your affairs span multiple jurisdictions or involve trusts, companies or complex asset structures.



How we can help…

Tax residency is about more than days on a calendar. It’s about strategy, planning, and making sure your global lifestyle doesn’t lead to unnecessary liabilities.


With Collective Concepts Accounting, you’ll get expert, friendly advice and a clear, confident plan for wherever life takes you.