DwelltimeTax residency day tracker
Count the days that decide where you owe tax — the 183-day rule, the UK Statutory Residence Test, the US Substantial Presence Test, US state residency — and see the source of every day.
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What Dwelltime counts
Count the days that decide where you owe tax — the 183-day rule, the UK Statutory Residence Test, the US Substantial Presence Test, US state residency — and see the source of every day.
Every rule links to the government page it was read from, and every day in the count links to where it came from — a stamp, a trip you typed, a photo you confirmed. Not knowing is reported as unknown, never as zero.
Rules in this group
- 🇬🇧Avoid UK tax residencyThe 183-day automatic UK test is only one limb of the Statutory Residence Test — ties, work and homes can make you resident on far fewer days. Use the full SRT assessment, not this counter alone.
<=182 / YEAR - 🇬🇧Become UK tax residentThe 183-day automatic UK test is only one limb of the Statutory Residence Test — ties, work and homes can make you resident on far fewer days. Use the full SRT assessment, not this counter alone.
>=183 / YEAR - 🇮🇪Avoid Ireland tax residencyAlso resident if present 280 days across the current and previous tax year, with at least 30 days in each — not covered by this counter.
<=182 / YEAR - 🇮🇪Become Ireland tax residentAlso resident if present 280 days across the current and previous tax year, with at least 30 days in each — not covered by this counter.
>=183 / YEAR - 🇪🇸Avoid Spain tax residencyResidence is triggered at 183 days in a tax year, so the safe ceiling is 182. Day count is one test among several in most systems — ties, home and centre of interests can make you resident on fewer days.
<=182 / YEAR - 🇪🇸Become Spain tax residentReaching 183 days in a tax year triggers residence under the day-count test.
>=183 / YEAR - 🇵🇹Avoid Portugal tax residencyResidence is triggered at 183 days in a tax year, so the safe ceiling is 182. Day count is one test among several in most systems — ties, home and centre of interests can make you resident on fewer days.
<=182 / YEAR - 🇵🇹Become Portugal tax residentReaching 183 days in a tax year triggers residence under the day-count test.
>=183 / YEAR - 🇫🇷Avoid France tax residencyResidence is triggered at 183 days in a tax year, so the safe ceiling is 182. Day count is one test among several in most systems — ties, home and centre of interests can make you resident on fewer days.
<=182 / YEAR - 🇫🇷Become France tax residentReaching 183 days in a tax year triggers residence under the day-count test.
>=183 / YEAR
Frequently asked questions
Does Dwelltime count this automatically?
It counts from the days you record — one tap for today, a trip you enter, or a photo-derived day you confirm. It never invents a day, so the number holds up when someone checks it.
Can I export the count?
Yes — PDF or CSV, with the source of every day, from the You tab.
Which rules are covered?
145 rules in this group, each with its government source. See the list above.
Know where you stand
Every limit tracked, every day counted, every uncounted day explained. Export ready when you need it. Private by design.
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