Residence is shown, not claimed.
Log where you spend your days. See totals per country against the 183-day benchmark, and test planned trips against the Schengen 90/180 rule. Private by design: your log never leaves this browser.
Stored only in this browser's local storage. No account, no upload, no tracking of what you enter. Clearing your browser data deletes it, so export a backup if the record matters.
183 days is a benchmark, not a rule
Many countries treat presence of more than 183 days in a tax year as residence, but the threshold, the way days are counted and the tax year itself all differ. Others look first at whether you have a permanent home available, or where your family and economic ties are strongest, whatever the day count. Where two countries both claim you, a tax treaty's tie-breaker rules decide, and nationality comes last.
Schengen 90/180 is a rolling window
Short stays in the Schengen area are generally limited to 90 days in any rolling 180-day period, counted back from each day of the stay. The tool lists the Schengen countries, applies the rolling window and tests planned trips. It is a planning aid: always confirm the rules that apply to your nationality and permit, since residence permits and national visas can change the position.
Keep the evidence behind the log
Authorities test a day count against documents: passport stamps, boarding passes, card statements, rental agreements, utility bills. A log helps you notice drift before it matters; the documents are what prove it. See the residence file in our relocation playbook.
A permit does not move tax residence
Holding a residence permit somewhere does not by itself make you tax resident there, or end tax residence elsewhere. Read citizenship, residency and tax residency before relying on any status for tax.
This tool provides general information and is not legal, tax or immigration advice. Confirm your position with qualified advisers. See Disclosures.