US and UK Tax Accountants for Fintech Companies
US UK Tax Experts are expert international accountants for fintech companies, providing specialist US and UK tax services for startups and financial technology firms operating globally. We prepare and file HMRC and IRS returns, handle company tax returns in both countries, and make R&D relief claims in the company tax return, so fintech businesses expanding across jurisdictions stay fully compliant and file on time.
Cross-Border Accounting and Tax Services for Fintech Businesses
US UK Tax Experts are expert international accountants for fintech companies, helping startups, payment providers, and digital banking platforms manage finances across the United States and the United Kingdom. From blockchain ventures and payment processors to lending platforms and financial software firms, our dual-qualified team ensures every financial process remains compliant with both HMRC and IRS regulations.
As specialist US-UK tax accountants for fintech businesses, we simplify complex cross-border accounting through accurate financial reporting, R&D tax relief claims, and company tax returns in both countries. Our team also handles transfer pricing reporting, tax compliance, and international tax filings, so fintech firms avoid penalties for missed forms, claim the reliefs they are entitled to, and are not taxed twice on the same income.
Whether you're a UK fintech startup expanding into the U.S. or an American digital finance company entering the UK market, US UK Tax Experts deliver accurate, transparent, and fully compliant tax preparation, so you can focus on innovation while we handle your US and UK filings with precision and expertise.
What the sector looks like right now, and why cross-border position matters more than it used to.
International Accounting & Tax Services for Fintech Businesses
US UK Tax Experts are expert international accountants for fintech companies, helping startups, payment providers, and digital banking platforms manage finances across the United States and the United Kingdom. From blockchain ventures and payment processors to lending platforms and financial software firms, our dual-qualified team ensures every financial process remains compliant with both HMRC and IRS regulations.
As specialist US-UK tax accountants for fintech businesses, we simplify complex cross-border accounting through accurate financial reporting, R&D tax relief claims, and company tax returns. Our experts also prepare transfer pricing documentation, compliance forms, and international tax filings, helping fintech firms avoid penalties for late or missing forms and make sure the same income is not taxed twice.
Whether you're a UK fintech startup expanding into the U.S. or an American digital finance company entering the UK market, US UK Tax Experts deliver accurate, transparent, and fully compliant tax preparation and filing, so you can focus on innovation while we handle your global accounting with precision and expertise.
Why It’s Important to Hire Specialist International Accountants for Fintech Businesses
The fintech landscape is highly regulated and globally interconnected, with companies often managing transactions, customers, and investors in multiple jurisdictions. Hiring specialist international accountants for fintech businesses ensures that your tax, reporting, and compliance obligations are handled correctly, keeping your operations secure and scalable across borders.
From reporting cross-border payments and filing for multiple group entities to claiming R&D relief in the company tax return, a US-UK tax specialist for fintech companies provides the expertise needed to navigate the complex intersection of technology, finance, and international tax reporting. Without specialist preparation, fintech firms risk double taxation, compliance penalties, or missed claims for R&D and investment reliefs.
At US UK Tax Experts, we simplify international accounting for fintech companies. Our experienced international accountants for fintech handle reporting, tax returns, and compliance filings with precision, ensuring that your business meets both U.S. and U.K. tax filing requirements accurately and on time. We manage the complexity, so you can focus on innovating the future of finance.
What we handle for you
The filings this sector needs most, on both sides of the Atlantic.
Questions this sector asks first
The general position on each. What applies to you depends on where you live, where the work is done and who pays.
Many are exempt. Payment, lending and certain other financial services are exempt from VAT, while software licences and data services are usually standard rated. A business with both has to split the VAT on its costs, because VAT related to exempt income cannot be recovered in full.
The shareholders do. A US person holding 10% or more generally files Form 5471 each year, and where US shareholders together control the company its income can be taxed on them as it arises. The company is normally asked to provide accounts in a form that supports those filings.
Where the work seeks an advance in technology and resolves a real technical uncertainty, yes. Building a product on established methods does not qualify. The claim is made in the company tax return with an additional information form, and first-time claimants must notify HMRC within six months of the period end.
A US corporation files a federal return and returns in each state where it operates, from its first year, even with no profit. Staff bring payroll registrations. A US company that is 25% or more foreign-owned also files Form 5472 to report transactions with its UK parent.
Let's get both sides right
Tell us how your business earns across the US and UK, and we will map out what you owe, where, and when.