🇺🇸 Delaware vs 🇬🇧 United Kingdom: Tax & Formation Comparison
Side-by-side comparison of tax rates, formation costs, banking access, and structural requirements for cross-border founders.
| Dimension | 🇺🇸 Delaware | 🇬🇧 United Kingdom |
|---|---|---|
| Entity Types | LLC, C-Corp, LP | Ltd, LLP, PLC |
| Corporate Tax Rate | 21% federal + 8.7% state (C-Corp, on Delaware-apportioned income only) | 19–25% (25% for profits >£250K) |
| Personal Tax Rate | 10–37% federal + 2.2–6.6% state (nonresidents: DE-source income only) | 20–45% |
| Formation Cost | $110–$300 | £100–£250 |
| Annual Maintenance | $400–$700/yr (annual LLC tax + agent) | £200–£1,000/yr |
| Banking Access | Easy | Moderate |
| Treaty Network | Extensive | Extensive |
| CFC Rules | Yes | Yes |
| Substance Requirements | Low | Moderate |
| Digital Nomad Visa | No | Limited |
Doing business in Delaware vs United Kingdom
Registering a company and running one are different questions. Once the company exists, four things decide how Delaware and United Kingdom feel day to day: what profit is taxed at, what the company costs each year, how hard a bank account is without local residency, and how much real presence the tax authority expects.
Key Notes
🇺🇸 Delaware
Most popular US jurisdiction for incorporation. Court of Chancery specializes in corporate law. LLCs pay no Delaware entity-level income tax (flat $400/yr annual tax from tax year 2026, $300 before; source: corp.delaware.gov/alt-entitytaxinstructions/); nonresident members owe Delaware tax only on Delaware-source income. S-corp status is a federal election, not a Delaware entity type, and is closed to non-resident alien shareholders.
🇬🇧 United Kingdom
Fast formation via Companies House — usually registered within 24 hours (£100 digital fee since 1 February 2026; it was £12 as recently as April 2024). Treaty network covers ~120 countries, the largest per HMRC. Non-resident directors allowed, but Companies House identity verification is mandatory since November 2025 (doable from abroad via an authorised agent). Banking can be challenging for non-residents without UK address.
Frequently Asked Questions
Disclaimer: All data on this page is approximate and for informational purposes only. Tax rates, formation costs, and regulatory requirements change frequently. This is not legal, tax, or financial advice. Verify all figures with qualified advisors for your specific situation. Data reflects conditions as of early 2026.
Not sure which jurisdiction fits your situation?
Your ideal jurisdiction depends on where you live, where your clients are, and how your income flows. The Quick Check, the 2-minute short form of the Free Diagnostic, maps your structural exposure.