Download our free operating agreement template for LLCs. This guide helps UK founders customize their agreement to protect assets and ensure US compliance.

Discover the best state for LLC formation for UK entrepreneurs. A deep dive into taxes, privacy, costs, and asset protection for non-resident founders.

Discover the best virtual office providers for UK founders launching in the U.S. In-depth analysis of pricing, features, and non-resident founder needs.

Discover the best bookkeeping software for small business. Our 2026 guide compares QuickBooks, Xero, and Wave for UK founders expanding to the US market.

Discover the 12 best registered agent services for UK founders expanding to the US. Our in-depth review covers pricing, features, and compliance for 2026.

Discover how to open business checking account in the US from the UK, with required documents, remote setup tips, and eligibility.

A UK founder's guide to US sales tax compliance software. Learn to navigate nexus, automate calculations, and choose the right tool for your US expansion.

Unsure what is a disregarded entity? Our guide simplifies US tax rules, LLCs, and IRS compliance for UK founders expanding their business to the United States.

Confused about LLC vs business license for your US expansion? This guide clarifies what UK founders need for liability protection and legal operation.

A complete guide to LLC Delaware taxation for UK founders. Understand franchise tax, federal rules, and nexus to stay compliant and grow your US business.

Discover how to form an S Corp in the US as a UK founder. This practical guide covers eligibility, filings, and cross-border tax compliance to ensure success.

A UK founder's guide to state tax reciprocity in the US. Simplify payroll and navigate multi-state tax rules for your remote American team.

What is an agent for service? Learn why your business needs one for US compliance, how they work, and how to choose the right one for your expansion.

Discover the best business address for LLC formation in the U.S. Our guide helps UK founders understand compliance, banking, and privacy with virtual addresses.

What is a virtual office address? Discover how UK founders leverage it to build credibility and stay compliant without a physical office.

Confused about what is franchise tax? This guide demystifies US state taxes for UK founders, explaining how it's calculated and how to stay compliant.

Learn how to file Form 2553 for your US business. Our guide for UK founders covers eligibility, deadlines, and the S Corp election process from start to finish.

Is ein the same as tax id? Learn how EIN works for UK founders expanding to the US, the key differences, and how to apply.

If you’re a UK business owner selling into the US, the first “hard part” often isn’t marketing or even delivering the work. It’s the moment a US client (or a platform, or a procurement team) asks for “US details” and you realise you’re not sure what they actually mean. “Do you have a US entity?” “Can you share your EIN?” “What’s your business address?” “Can you send a W-9?” “Do you have a Certificate of Insurance?” This post is designed for the awareness stage. It’s not a ste

Thinking about expanding into the US from the UK can feel exciting and overwhelming at the same time. One minute you’re imagining a bigger market and higher-value clients, the next you’re drowning in advice that ranges from “just set up an LLC” to “you’ll need lawyers for everything”. This post is a calm, practical reality check. Not to put you off, but to help you avoid the most common surprises that slow UK founders down. If you’re planning us company formation , reading th