New York, London and Dubai skylines in champagne gold on deep navy — cross-border tax by Next Tax Source
Next Tax Source Instruments Cross-Border

Where Should You Base?
The Same Profit, Three Countries.

The question every global founder asks first. Enter one profit figure and see what the United States, the United Kingdom and the UAE each take — corporate tax, the personal layer, and the trade-offs the headline rate never shows. Indicative; your engagement makes it defensible.

We compare the company-level tax first — US federal corporate tax (21%, flat), UK corporation tax (19%–25% with marginal relief) and UAE corporate tax (0% on the first slice of profit, then 9%). Choose to extract and we add the personal layer: UK and US dividends are taxed again in your hands, while the UAE has no personal income tax on dividends — which is the whole point, and exactly what the headline rates hide. Single-currency, single-owner, no US state tax and no associated companies assumed — directional, not a determination.

Your Result

Enter a profit figure and the instrument will compare all three jurisdictions here.

    FAQ
    The Cross-Border Questions

    Where Founders Actually Get This Wrong

    Is Dubai Really Tax-Free For My Company?+
    Not entirely — that era ended. The UAE introduced a 9% corporate tax from June 2023 on profits above AED 375,000, though qualifying free-zone income can still reach 0% under strict conditions. What remains genuinely powerful is the absence of personal income tax: dividends and salary you draw are not taxed in your hands. The company pays up to 9%; you keep the rest. That gap is why the UAE wins most of these comparisons — but only if your substance and residency are real.
    Can I Just Incorporate Where Tax Is Lowest?+
    No — and this is the single most expensive misunderstanding we correct. Tax follows substance and residence, not the address on a certificate. If you live and work in London, an offshore company is often still taxed in the UK (central management and control, plus diverted-profits and CFC rules). Where you are tax-resident, where decisions are made, and where value is created usually matter more than where the company is registered.
    What Is Permanent Establishment And Why Should I Care?+
    If you have people, premises or a dependent agent concluding contracts in another country, you can create a permanent establishment there — and that country can tax the profit attributable to it, regardless of where you're incorporated. Founders who hire a salesperson abroad, or relocate themselves while running the company, routinely create a taxable presence they never registered. It's the quiet trigger behind most cross-border tax bills.
    Will I Be Taxed Twice On The Same Profit?+
    Possibly — and the relief is rarely automatic. Double tax treaties between countries decide which one taxes what, and let you credit tax paid in one against the other. The US is the outlier: it taxes its citizens and green-card holders on worldwide income wherever they live, so an American founder in Dubai still files with the IRS. Treaty relief and foreign tax credits exist, but they have to be claimed correctly — that's the engagement.
    Does Moving To Dubai Actually Cut My Tax?+
    It can be transformative — if you genuinely move. You typically need to break tax residence in your old country (the UK's Statutory Residence Test, or for Americans the much harder bona-fide-residence and physical-presence tests), establish real UAE residence and substance, and time the exit around your assets. Done properly, future income falls outside the high-tax net. Done casually — keeping a home, family or working days behind — and the old country still taxes you. The checklist matters as much as the move.
    US Vs UK Vs UAE — Which Is Lowest For A Founder?+
    On the company alone, the UAE's 9% (or 0% in a qualifying free zone) usually beats the UK's 19–25% and the US federal 21% plus state tax. The gap widens once you extract the profit: UK and US dividends are taxed again personally, while the UAE takes nothing more. But "lowest tax" and "right for you" are different questions — customers, banking, talent, treaty access, reporting burden and exit plans all weigh in. Run the number first; then let us pressure-test the decision.

    The Number Is Free. The Decision Is Engaged.

    Cross-border positions are reviewed by licensed professionals in each country before you act. Proposal within one business day.

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