Resources
Guides for first-time US filers.
Short primers that sit next to our services. For a full Q&A, see the homepage FAQ or a specific service page.
01
LLC vs. sole proprietorship for non-US founders
When a US limited liability company is worth the filing cost.
Read the service brief →02What an EIN unlocks
Banking, platforms, and tax forms that ask for a company tax ID.
Read the service brief →03ITIN: who typically needs one
Personal US tax ID for founders without a Social Security Number.
Read the service brief →04Keeping an LLC in good standing
Annual reports, registered agent, and tax calendar basics.
Read the service brief →