Calculators
Free tools that count your days the way the authorities do. Everything runs in your browser — nothing you enter is uploaded.
Schengen 90/180 CalculatorDays used, days left, and the earliest date you can go back.183-Day Rule CalculatorCount your days in a country against a tax-residency threshold.US Substantial Presence Test CalculatorThe IRS weighted day count — current year plus ⅓ and ⅙ of the two before.UK Statutory Residence Test CalculatorDays, ties, and the automatic tests — the full RDR3 decision in one pass.ILR Absence CalculatorYour worst rolling 12 months against the 180-day continuous-residence limit.UK Naturalisation Absence Calculator450 days absent in 5 years, 90 in the final year — checked from your trips.India Residential Status CalculatorNRI, RNOR, or ROR — the Section 6 tests including the 120-day rule.Ireland Tax Residency CalculatorThe 183-day test and the 280-day two-year lookback, from your trips.Australia Tax Residency CalculatorThe 183-day test over the July–June year, plus the factors the ATO weighs.FEIE Physical Presence Test CalculatorFinds your best 12-month window for the 330-days-abroad test.US Naturalization Days Calculator913 days of physical presence in 5 years, with continuous-residence warnings.Canada PR Residency Calculator730 days in 5 years — check your residency obligation from your trips.Canada Citizenship Days Calculator1,095 days in 5 years, including the half-day pre-PR credit.Irish Citizenship Residency CalculatorFive years of reckonable residence in nine, with the final-year check.