Tax Map · Relocation rankings

Tax residency in Guam

How to become a tax resident — and how hard it is to leave.

How to become a tax resident

Typically after 183+ days of presence in a year — or any of:

• physically present in Guam for 183 days during the tax year
• no tax home outside Guam during the tax year
• no closer connection to the U.S. or a foreign country during the tax year

Guam follows U.S. immigration law, so a foreign individual generally must first qualify for a U.S. nonimmigrant or immigrant status (such as a work, family, or investor green card like EB‑5) and then can reside in Guam; there is no Guam‑specific residency‑by‑investment, citizenship‑by‑investment, or digital‑nomad visa program.

Guam’s official resident test is day-count plus tax-home and closer-connection rules, so leaving can be straightforward if you stop meeting those tests. It is not citizenship-based or domicile-based for individuals under the cited residency guidance, but the closer-connection and tax-home facts can make the exit non-automatic.

“An individual is generally considered a bona fide resident of a U.S. territory if they (1) are physically present in the territory for 183 days during the taxable year, (2) do not have a tax home outside the territory during the tax year, and (3) do not have a closer connection to the U.S. or a foreign country.” — Internal Revenue Service

Estimate — confirm against the linked sources. See methodology.