Tax Map · Relocation rankings

Tax residency in São Tomé and Principe

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

How to become a tax resident

Typically after 180+ days of presence in a year — or any of:

• Presence in São Tomé and Príncipe for more than 183 days in a tax year

São Tomé and Príncipe offers standard residence visas mainly for employment, self‑employment, study, family reunification and similar purposes on a case‑by‑case basis, but no clear, low‑bar or investment-based residence route exists for a self-funded remote worker, while a separate citizenship‑by‑investment donation program (starting around USD 90,000) leads directly to citizenship rather than residence.

Tax residency is triggered primarily by spending more than 183 days in the country, and there is no evidence of citizenship‑ or domicile‑based tail rules, so ceasing residency is generally achieved by leaving and staying under the 183‑day threshold.

“Resident individuals are taxed on their worldwide income. Tax Residency is established if the individual spends more than 183 days in São Tomé and Príncipe.. Citizenship does not affect taxes in Sao Tome and Principe.” — São Tomé and Príncipe Citizenship by Investment (summarizing national tax rules)

Estimate — confirm against the linked sources. See methodology.