Form smarter. File sooner.
Guides on company formation, registered agents, and tax filing — for founders building across borders.
Delaware vs Florida for an LLC
Delaware costs $300 a year flat; Florida costs $138.75. For a non-resident solo founder, neither beats Wyoming. Here's the honest cost and privacy breakdown.
How much does a registered agent cost?
A registered agent runs $50–$300 a year. Here's what each price tier actually includes, why "free" agents get expensive, and what to look for before you pay.
How to apply for an ITIN
An ITIN is a personal US tax number for people who can't get an SSN. Here's when a non-resident actually needs one, and how Form W-7 works.
How to become a director of a UK company
Who can be a UK company director, the new Companies House ID verification, your legal duties, and the IN01 or AP01 you actually file.
How to choose how your LLC is taxed
An LLC can be taxed four ways. Here's what the default is, when electing S-corp or C-corp makes sense, and why most non-residents should leave it on default.
How to file a UK self assessment return
Who must file, registering for a UTR, the 5 Oct, 31 Jan and payments-on-account deadlines, non-resident dividend income, and the £100 penalty.
How to file accounts with Companies House
Annual accounts deadlines, micro-entity and small-company options, software-only filing, late penalties up to £1,500, and the separate CT600.
How to file Form 1120 with Form 5472
A foreign-owned single-member LLC files a pro-forma Form 1120 as a cover page for Form 5472. Here's exactly what that means and how to do it.
How to get a US business address for an LLC
A registered-agent address isn't a business address. Here's the difference, why banks and Stripe want a real US address, and how to get one with Form 1583.
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