Bounded

How to track 183-day tax-residency rules

Bounded TeamUpdated July 15, 2026

Spend 183 or more days in a country and, in much of the world, you become its tax resident. The threshold is common; the counting method is not — some countries use the calendar year, some a rolling window, some their own tax year. Bounded covers the variations with country-specific counters, plus generic ones for everywhere else.

Country counters first

Check the Tax tab of the counter picker before building anything: UK Tax Residency (tax year from April 6), Spain, Germany, France, Canada, Australia, India, Ireland, Italy, Israel, Greece, and many more ship with each country’s exact counting style, plus qualifying-side counters like Cyprus’s 60-day regime, UAE tax residency, and Portugal NHR. Each carries a source link to the tax authority’s page, visible when editing the counter.

Bounded's counter picker on the Tax tab with generic and country tax-residency counters
The Tax tab: generic 183-day counters on top, country counters below.

The generic counters

No dedicated counter for your country? Three generic tax counters adapt to any jurisdiction:

  • Avoid Tax Residency — stay under a threshold (183 by default) in a country you pick.
  • Become Tax Resident — the same math flipped: reach at least the threshold, for when you want residency status.
  • Days Abroad — days away from a country, for absence-based rules.

The threshold and the year start are editable, so a “183 days from April 6” rule or a 60-day variant is a two-field change in the builder.

Avoid vs qualify

Every tax counter can point either direction — the Goal field switches between Stay under (avoid residency) and Reach at least (qualify for it). The same Spain counter serves someone dodging the 183rd day and someone who needs to prove they passed it.

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