Tonga — Tax Guide, Residency & Cost of Living for Expats

Oceania

Tax Score

50/100Worldwide

Tax Data

Income Tax0% – 20%
Corporate Tax25%
Capital Gains0%
VAT/GST15%
Wealth TaxNo
Inheritance TaxNo

Residency & Visas

Golden VisaNo
Digital Nomad VisaNo

Cost of Living & Quality of Life

Cost of Living Index35
Safety7/10
Internet8 Mbps
Healthcare4/10

Tax Overview

Tonga uses a worldwide tax system with moderate rates. While residents are taxed on global income, rates are competitive compared to many developed nations.

Personal Income Tax

Personal income tax in Tonga ranges from 0% – 20% progressively. Even the top rate is moderate by international standards.

Corporate & Capital Gains

The corporate tax rate is 25%. There is no capital gains tax — ideal for investors.

Indirect Taxes & Wealth

VAT/GST is 15%, moderate by international standards.

Crypto & Digital Assets

Tonga has an unfavorable crypto tax regime (score 2/5). Rates are high and/or regulations are restrictive.

Compare with other countries

Residency Guide

Relocating to Tonga is possible but with limited options. Visa options are more limited, but residency is achievable through standard pathways.

Visa Options

Tonga does not currently offer a digital nomad visa or golden visa. Foreigners can explore work, investment, or family reunification visas.

Practical Considerations

As a non-LATAM destination, applicants should consider potential language barriers and cultural differences. Working with a local immigration attorney and verifying apostille/legalization requirements for documents is recommended.

Also consider: Vanuatu, Marshall Islands, Bulgaria

Lifestyle

Tonga offers a low cost of living, enabling a comfortable lifestyle on a moderate budget. It is considered a safe destination with good infrastructure.

Cost of Living

With an index of 35 (reference: 100 = New York City), Tonga is significantly cheaper than major world cities. An expat can live comfortably at a fraction of what it would cost in the US or Western Europe.

Safety & Infrastructure

A safety score of 7/10 indicates a generally safe environment, with normal precautions recommended. Internet speed of 8 Mbps — may be limiting for video calls and intensive remote work.

Healthcare

With a score of 4/10, the healthcare system has limitations. International private health insurance is highly recommended for expats.

Pros & Cons

Pros

  • No capital gains tax
  • Very low cost of living (index 35)
  • High safety rating (7/10)
  • Excellent value: affordable and safe

Cons

  • Worldwide tax system — global income taxed
  • Unfavorable crypto regime (2/5)
  • Private health insurance recommended (4/10)
  • Slow internet (8 Mbps)

Frequently Asked Questions

Tonga operates under a worldwide tax system: taxes residents on worldwide income, regardless of where it is earned. The top personal income tax rate is 20%.

About this guide

Researched and maintained by the TuLugar team, based in Asunción, Paraguay.

Data sourced from PwC, Numbeo, UNDP, and Ookla.

Compare with Latin America

Looking for alternatives in LATAM? Compare with the best low-tax destinations.

View the full map