Residency Tax Tracker

Stop tracking your tax residency in a spreadsheet.

Residency counts your days in every tax jurisdiction you enter, checks them against that jurisdiction’s own rules and its own tax year, and keeps the evidence behind each day. Open the app to see how many days you have left, and how fast you are using them.

EACH COUNTRY, ON ITS OWN TAX YEAR
Most day counters run every country from January to December. The UK tax year runs from 6 April, so for anyone living between the UK and the US, a calendar count gets the UK wrong. Residency counts each place on its own year: the UK from 6 April, the US, Portugal and Spain from 1 January, the UAE over any 12 months and the Schengen area over any 180 days. The home screen shows the dates each count covers.

A country and a US state are separate tests with separate rules. The US Substantial Presence Test and the UK Statutory Residence Test ties are each modelled from the authority’s own source. Florida counts upward: becoming a resident is the goal, and the app counts toward it.

YOUR LOCATION NEVER LEAVES THE PHONE
Your coordinates become a country name and are then deleted. Nothing is uploaded unless you ask. Your day record stays on this phone and can be protected by an encrypted backup file you export with a passphrase.

MISSING DAYS ARE NEVER INVENTED
When tracking stops, the count is shown as a range until you close the gap. A stay with an arrival and no departure is one anchored day, not an invented month.

YEARS OF YOUR PAST TRAVEL, WITHOUT TYPING A DATE
Photograph your passport pages and the stamps are read on the phone. Your photo library, boarding passes, a spreadsheet, and the official US travel record for visitors all import without manual entry.

PROOF FOR YOUR ACCOUNTANT
Every counted day names what it rests on: a stamp, a location fix, a boarding pass, or nothing. Export the record as a document when they ask for it.

A RESIDENT PARTNER CUTS YOUR ALLOWANCE
Partners and dependants can share an encrypted snapshot of their day counts behind a code they control, so you can read their counts without receiving location records.

Residency is a record-keeping aid, not tax advice. Check your position with your adviser.