The 183-day rule is a common shorthand: spend 183 days or more in a country during its tax year and you usually become tax resident there. But it's only one of several tests, and the counting details vary by country.
- 183+ days in a country's tax year usually makes you tax resident there.
- Counting varies: calendar year vs rolling 12 months vs local fiscal year; arrival/exit days may or may not count.
- You can be tax resident on fewer than 183 days if you have a permanent home or your main ties are there.
How countries count
The details differ:
- Calendar year, a rolling 12 months, or the local fiscal year
- Whether arrival and departure days both count
- Whether transit days are excluded
- Some countries use a multi-year average (e.g. a substantial-presence test)
Why 183 isn't the whole story
You can be tax resident on fewer days if you keep a permanent home available, or if your family and main economic ties are there. See tax residency explained.
"Under 183 days everywhere" is a plan that tax authorities have seen many times.
My starter guide covers the sequence: income first, then a first base, then the paperwork.
Read the starter guide →What to do
Keep a day log with entry and exit dates for every country, decide on paper which country you intend to be resident in this year, and have a cross-border accountant review it before you file. See do nomads pay taxes.
Sources & further reading
Check figures and rules against the primary source before you act — they change. Last reviewed August 2026.
- OECD — tax residency rules by jurisdiction
- UK Gov — Statutory Residence Test (a modern day-count example)
- US IRS — Foreign Earned Income Exclusion (US citizens)
- PwC Worldwide Tax Summaries — residence rules by country
FAQ
What is the 183-day rule for remote workers?
It's the common shorthand that spending 183 days or more in a country during its tax year makes you tax resident there. It's one of several tests, and the exact counting method varies by country.
Do arrival and departure days count toward the 183 days?
In many countries, yes — both count as days of presence. Some exclude pure transit days. Check the specific country's rule.
Can I be tax resident on fewer than 183 days?
Yes. A permanent home available to you, or having your family and main economic ties in a country, can make you tax resident there on fewer days.
Does staying under 183 days everywhere make me tax-free?
No. Your previous country of residence usually keeps taxing you until you establish residence elsewhere, and tax authorities apply additional tie-breaker tests.
About the author. I'm Alexandre. I've been running an online business from Southeast Asia, Europe and Latin America since I left a desk job, and I write the guides on Start Digital Nomad from wherever I'm based that month. This is what I actually use and do — not theory.
