TaxRoost: Residency Tracker

TaxRoost automatically tracks the days you spend in every U.S. state and country, and warns you before a miscounted day makes a second state tax your income. If you split your year across states or borders — as a snowbird, remote worker, or anyone with a second home — a single day over a residency line can be expensive. TaxRoost keeps an accurate, audit-ready day count so you always know exactly where you stand. WHY TAXROOST • Automatic day tracking — counts your days by state and country in the background, with almost no battery. • Heads-up before you cross — see how many days you have left before a state (like New York's 183) taxes you as a resident, with time to change plans. • See what's at stake — estimate the state income tax you'd owe if you were reclassified as a resident. • Fix any day in seconds — drag to mark a trip or tap to settle a border day between two states. •…