Wyoming LLC vs UK LtdThe 2026 Comparison for Non-Residents
The UK Ltd is the default answer in most European founder forums when someone asks where to incorporate a small international business. It shouldn't be. Here is a full side-by-side against a Wyoming LLC, using the actual 2026 numbers: 25% UK corporation tax vs 0% US federal tax, real banking friction, and the privacy story that most guides quietly skip.
Side-by-Side Comparison
| Category | Wyoming LLC | UK Ltd |
|---|---|---|
| Formation cost | $102 state + ~$300 service | £12 – £100 |
| Formation time | 48 hours | 24 hours |
| Corporation tax rate | 0% (foreign owner, no US ETB) | 19–25% on worldwide profits |
| Personal dividend tax on payouts | 0% withholding | Up to 39.35% (UK residents) |
| State / local tax | 0% Wyoming | 0% additional |
| VAT / sales tax | None federally | 20% UK VAT above £90k turnover |
| Annual report cost | $60 | £13 confirmation + accounts filing |
| Accounting / audit burden | Light — Form 5472 + 1120 | Heavy — statutory accounts + CT600 |
| Public director register | None | Yes — free public search |
| Public shareholder register | None | Yes — PSC register |
| Banking difficulty (non-resident) | Easy — Mercury, Relay, Wise | Difficult — most banks decline |
| Asset protection | Best in the US | Weaker corporate-veil case law |
| Best for | Global online business, holding | UK-facing B2B, local presence |
The 25% Tax Wall Nobody Warns You About
Since April 2023, the main rate of UK corporation tax is 25% on profits above £250,000, with a marginal-relief taper between £50,000 and £250,000, and 19% on profits below £50,000. Crucially, UK corporation tax applies to worldwide profits of any UK-incorporated company — regardless of whether the directors, customers or operations are in the UK. Non-UK-resident founders who incorporate a UK Ltd because "the UK is business-friendly" often discover this only when they file their first CT600.
A Wyoming LLC owned by a non-US resident with no US trade or business sidesteps this problem entirely. The default federal treatment is disregarded-entity, meaning profits flow through to the foreign owner and are taxed only where the owner lives. Wyoming state adds nothing. If the foreign owner lives in a low- or no-tax jurisdiction, the effective total tax is close to zero — and that is fully legal, not a gray-area workaround.
The Public Register Problem
Anyone in the world can go to Companies House right now and search a UK Ltd by name. In seconds, they can see every director's full legal name, their month and year of birth, a service address, and any other UK company they are a director of. They can see the shareholders (via the PSC register). They can download the full annual accounts as a PDF. All of this is free, indexed by Google, and mirrored on hundreds of third-party company-lookup sites.
Wyoming publishes exactly one piece of information about your LLC: its registered-agent address. Members and managers are never on the state record. For a founder whose business relies on client trust, competitive intelligence protection, or personal safety, the difference in exposure between Wyoming and the UK is enormous.
Compliance Load Comparison
A UK Ltd requires: a confirmation statement each year, full statutory accounts (either "micro-entity" for the smallest companies or "small company" accounts otherwise) filed with Companies House, a Corporation Tax return (CT600) filed with HMRC, PAYE if you pay yourself a salary, and VAT returns if VAT-registered. That is a real accountant relationship costing £500–£3,000 per year. A foreign-owned Wyoming LLC requires an annual report ($60) and IRS Form 5472 + pro-forma 1120 ($300–$800 outsourced). Total compliance load: 2–4× lighter.
The Verdict
Choose Wyoming if…
- • You sell globally — SaaS, e-commerce, crypto, agency
- • Your customers do not care where the invoice is issued from
- • You want 0% US federal tax and privacy of ownership
- • You need reliable US banking (Mercury, Relay, Wise)
Choose UK Ltd if…
- • Your customers are UK-based corporates that require a UK vendor
- • You plan to live in the UK and take a director's salary
- • You need to raise capital from UK VCs / EIS-eligible investors
- • You are already a UK tax resident