Automatic state presence tracking for multi-state tax compliance. GPS detection, CPA-ready exports, and your data stays on YOUR device.
Requires iOS 17+ • iPhone only
If you travel for work, have multiple residences, or simply move around—you need to know exactly how many days you spent in each state.
Many states consider you a tax resident if you spend more than 183 days there. Miss the count, owe the taxes.
If audited, you need documentation. "I think I was in New York" doesn't hold up. GPS records do.
Spreadsheets get abandoned. Calendars are incomplete. You need automatic, passive tracking.
GPS-based tracking runs in the background. Cross a state line? We know. No manual logging required.
Optional lock-screen prompts let you confirm your location. Confirmed records carry the highest evidentiary weight.
See your entire year at a glance. Tap any day to see details or make corrections.
Generate CSV reports formatted for your tax professional. Day counts, locations, confidence scores—everything they need.
Share cryptographically-verified reports with your CPA. They can validate the data hasn't been tampered with.
Track US states and international countries. ISO 3166 standard formatting ensures accuracy.
Days in State is built privacy-first. Your location data is stored on your device and—if you choose—backed up to YOUR private iCloud account.
Start with a 30-day free trial. Cancel anytime.
Download now and start your 30-day free trial.
Requires iOS 17.0 or later. iPhone only.