A field guide for new arrivals
Settling in America, made clear.
Plain-English visa guides, tax explainers, and free calculators for people moving to the United States — from working out which visa you need to understanding your first payslip. No sign-up, no sales pitch.
Written for H-1B workers, F-1 students, and new green-card holders. Every guide carries the date it was last reviewed.

- Visa guides
- 10Visa guides
- Free calculators
- 3Free calculators
- Money sections
- 7Money sections
- Review cycle
- 6 moReview cycle
Where to start
Your status decides almost every money question you will ask
How you are taxed, which retirement accounts you can use, whether you can work a second job, what happens to your accounts if you leave — all of it follows from your visa. Generic personal-finance advice skips every one of those.
So the library is organised the way your situation actually is. Find where you are below, or start from the visa itself.
Browse the visa libraryStart here
The tools
Calculators built for immigrant money decisions
Most financial calculators assume you have always lived here. These do not. All three run entirely in your browser — nothing you type is sent anywhere.
- LiveOpen calculator
Remittance fee calculator
Compare fees and exchange rates across transfer services before you send money home.
- LiveOpen calculator
H-1B tax estimator
Estimate federal, state, and FICA taxes so you can plan your real take-home pay.
- LiveOpen calculator
Substantial presence test
Run the IRS day-count formula to see whether you count as a U.S. tax resident.
The library
Everything, sorted the way a newcomer actually needs it
Largest cluster
Visas & Immigration
Requirements, process, fees, and timelines for US work, student, and family visa categories.
How it is kept
- Sources
- Every guide links the USCIS or IRS page it came from
- Dated
- Each page shows when it was last reviewed
- Independent
- Not affiliated with any government agency
Choose your category
Start from the visa that applies to you
Each category collects the statuses that work the same way, with eligibility, filing steps, fees, and timelines for every one.
All visa typesThe colophon
Built by immigrants, for immigrants
Clear money systems instead of generic advice. Everything here stays free, carries the date it was last reviewed, and links to the government source it came from.