Visa & Tax SimulatorsKnow exactly how many
Know exactly how many
days you have left.
Visas, tax residency and age limits — deterministic results from official data.
Start simulating for freeThe 183-day rule — when's your deadline?
From your passport stamp history to your tax-residency deadline, calculated in one second.
183-Day Tracker
Schengen 90/180 and 183-day tax residency. See how many days you have left and get exit-deadline alerts.
Working Holiday Checker (JA only)
Age-limit and application-deadline checker for all agreement countries. Japanese only for now.
Pension Refund
Japan Pension Refund — calculate your lump-sum withdrawal payment and after-tax net amount.
Passport Checker
Check your passport's remaining validity against each destination's entry requirements.
Why Accurate
Why the numbers are accurate
- Official primary sources onlyEvery figure comes from government and official publications.
- Confirmation dates shownEvery page shows when requirements were last confirmed — never stale.
- Deterministic calculationsNo AI guessing. The same input always gives the same answer.