Tax Residency Genius
Days Abroad & 183-Day Tracker
Free · Designed for iPad. Not verified for macOS.
Track every day abroad across 45 countries. Know if you've crossed the 183-day line before the taxman does. Free, private, on-device, no account needed.
Counting days in your head? Stop.
Tax Residency Genius tracks every day you spend in every country and tells you — instantly — whether you've crossed the 183-day tax residency line. Built for digital nomads, expats, remote workers, and anyone who lives life across borders.
45 COUNTRIES, ONE APP
Australia, USA, UK, Canada, New Zealand, Singapore, UAE, Germany, Japan, Thailand, Portugal, Ireland, Italy, Spain, France, Switzerland, Netherlands, Greece, Croatia, Poland, Cyprus, Malta, Costa Rica, Paraguay and more — each with its own day-count rule and fiscal year.
TRACK TRIPS THE EASY WAY
Tap a country, drop in your travel dates, hit calculate. Done. Add multiple trips, edit anything, switch fiscal years on the fly. Works for past years, the current year, and trips you haven't taken yet.
INSTANT RESIDENCY VERDICT
See whether you're "Likely Tax Resident" or "Likely Non-Resident" the second you tap calculate. Visual progress bar shows exactly how close you are to the threshold — and the app warns you when you're within 14 days of crossing.
FISCAL YEAR AWARE
Most apps assume January to December. Real life doesn't. Tax Residency Genius understands Australia's July–June year, the UK's April 6 start, India's April–March year, South Africa's March–February year, and standard calendar-year countries. No more mental math.
PLAN YOUR NEXT TRIP
Add a future travel period and watch your day count update. Find out if that two-month stay in Lisbon or three-week stint in Bali will tip you over before you book the flight. Plan with confidence, not anxiety.
100% PRIVATE — DATA STAYS ON YOUR PHONE
No accounts. No login. No cloud. No tracking. Your travel history lives on your device and nowhere else. Delete the app, delete the data — that simple.
BUILT FOR THE GLOBALLY MOBILE
Whether you're a digital nomad chasing summer, an expat juggling two countries, a retiree splitting time between homes, a contractor working remotely abroad, a crypto investor optimising tax residency, or a dual citizen managing two passports — this app gives you the clarity you need to stay on the right side of every tax authority.
WHY 183 DAYS MATTERS
Most countries use a "day count" test as the simplest way to determine tax residency. Cross the threshold (usually 183 days, but sometimes 120, 180, or 182) and you may owe tax there — even if you didn't intend to become a resident. Tax Residency Genius takes the guesswork out of it.
KEY FEATURES
- 45 countries with simplified residency thresholds
- Country-specific fiscal year calendars
- Multi-period travel tracking
- Date range picker for fast trip entry
- Visual progress bar with threshold marker
- "Close to threshold" warnings
- Past, current, and future fiscal year navigation
- Beautiful, fast, native-feeling interface
- Completely free, no ads, no subscriptions
- Private by design — works offline
IMPORTANT
Tax Residency Genius shows simplified day-count thresholds. Real-world tax residency can also depend on domicile, economic ties, intent, and tax treaties. This app is a planning tool, not legal or tax advice. Always consult a qualified tax professional before making decisions based on residency status.
Download Tax Residency Genius. Travel smarter. Owe less by accident. Sleep better.
TAX RESIDENCY GENIUS PRO
Upgrade to Pro for threshold alerts, the trip planner, all 45 countries, the risk dashboard, accuracy mode, past & future fiscal years, watermark-free PDF exports, and backup & restore.
Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Privacy Policy: https://societates-civis.com/tax-residency-genius-privacy
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
T^he new version makes getting started faster and more personal.
NEW GUIDED SETUP
Tell us why you are tracking your days, where you spend your time and what worries you most. Each answer is one tap, and the app uses them straight away.
YOUR COUNTRIES, FRONT AND CENTRE
Choose the countries you care about during setup and they are pinned to the top of your home screen. No more scrolling through all 45 to find yours.
STATEMENTS READY SOONER
Add the name for your residency position statements during setup. When you need one for your records or your accountant, it is ready.
BACKUPS THAT BRING EVERYTHING
Pro backups now include your setup choices and pinned countries as well as your travel history, so a new phone feels like your old one.
A CLEARER UPGRADE SCREEN
Pro pricing and renewal terms are spelled out in full before you commit.
As always, your trips, dates and name stay on your device. No accounts, no cloud.
The developer, Societates Civis Pty Ltd, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- SOCIETATES CIVIS PTY LTD
- Size
- 46.9 MB
- Category
- Travel
- Compatibility
Requires iOS 13.0 or later.
- iPhone
Requires iOS 13.0 or later. - iPad
Requires iPadOS 13.0 or later. - iPod touch
Requires iOS 13.0 or later. - Mac
Requires macOS 11.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Copyright
- © Societates Civis Pty Ltd 2026