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All 50 U.S. States, 200+ Countries


TaxDay can accurately track travel in all 50 U.S. States as well as over 200 countries and provinces globally in the iOS edition (Android edition is still pending). TaxDay iOS version will also separately track travel in New York City (the five boroughs of Manhattan, Queens, Brooklyn, the Bronx and Staten Island) apart from New York State. 


In addition to NY City tracking, TaxDay Android version will also track major cities in Pennsylvania (Philadelphia, Pittsburgh, Harrisburg, Allentown), Ohio (Cleveland, Cincinnati, Columbus, Toledo), and Michigan (Detroit, Ann Arbor, Grand Rapids). 


When traveling outside the U.S., TaxDay will generate a new Travel Record for that jurisdiction to record the entire duration of your time there until a new jurisdiction has been detected.  The sum of all travel outside the U.S. will be included and shown in a “Non-U.S. Travel” record on the TaxDay home screen. 


Click the button below to see a list of all countries where detailed tracking is available. 

Friendly Quick Views and Alerts

Monitor your travel to multiple tax jurisdictions daily using the calendar summary showing travel days in each city and state.
You can also set buffers and notifications to alert you when you’re approaching a residency threshold that could trigger a change in your tax filing.

Comprehensive Travel Logs

Easily review and verify each travel day logged in a jurisdiction, add additional notations or make adjustments based on your day to day life. Accurate travel records, down to the day, at your fingertips.

Security and Privacy

TaxDay uses your mobile device’s GPS to track time you spend in a specific city or state, not the specific locations you visit while there. You can rest assured your data is private and safe.

Additional Features

Easy Data Uploading

Two homes in two different states? We’ve got you covered. Attach flight itineraries and receipts to travel records as additional proof of your location.

Simplify Tax Preparation

Take the stress out of yearly tax preparation. TaxDay lets you easily generate year end reports that provide you and your tax preparer with all information needed to file your taxes, including a summary of your travel in each jurisdiction, complete with travel records and receipts to support your residency status filing.

Reliable Tax Rule Tracking

The burden of proof just got less burdensome. TaxDay contains the complete set of tax rules for all 50 U.S. states. Defining tax residency, temporary residency, tax domiciles, and tax abodes. Helpful guidelines and referrals to tax professionals can keep you clear of unintended tax consequences come year-end.