Multi-country day counter
If you split your year across borders, you're racing several residency thresholds at once. Enter your trips once and see where you stand against every jurisdiction, and which line you'll cross first.
Your trips
Enter your trips once. Every jurisdiction is evaluated against the same days, for the window below.
- Trip 1
Jurisdictions to track
Tracking several countries at once
What does a multi-country day counter do?
You enter your travel once, then add every jurisdiction you care about with its day threshold. The tool counts your days in the same window against all of them at once and tells you which residency threshold you'll cross first.
Which jurisdictions can I track?
Any that use a day-count threshold, most countries (183 days), US states (184 for NY/NJ/MA/CT, 200 for Hawaii/Oregon, and so on), or a custom number you set. For Schengen's rolling 90/180 window and the US Substantial Presence Test, use the dedicated calculators, which handle their special logic.
How is a day counted?
This tool counts any day on which you were present as a full day in the window you set. Some jurisdictions instead require presence at midnight or exclude transit days, always check the specific rule.
Does it store my travel data?
No. The calculation runs entirely in your browser. Nothing is uploaded, logged, or stored.
Let your phone race the thresholds for you
Tax Days tracks 80+ residency rules across 254 jurisdictions at once and warns you before you cross any of them.
