GY · AmericasTO · Oceania
Guyana vs Tonga: tax rates compared
Guyana has an income tax rate of 35%, 10pp above Tonga's 25%. The 200-country average is 28%: Guyana sits above it, Tonga sits below it. Guyana's figure is dated 2026-06-02 and Tonga's 2021-07-01, so the two rates come from different data vintages.
Verified data covers four of the six tracked tax types for both countries; every rate below is cited to its source and dated.
At a glance
| Tax | GY | TO | Difference |
|---|---|---|---|
| Income Tax | 35% | 25% | GY +10 pplargest gap |
| Corporate Tax | 25% | 25% | match |
| VAT | 14% | 15% | TO +1 pp |
| Wealth Tax | 0% | 0% | match |
Income Tax
| Country | Rate | Source |
|---|---|---|
| Guyana | 35% | Source: PWC Worldwide Tax Summaries — Guyana (Individual, Taxes on personal income) · as of 2026-06-02 |
| Tonga | 25% | Source: Ministry of Revenue & Customs, Government of Tonga — Individual Employee · as of 2021-07-01 |
| Difference | +10 pp | Guyana higher |
Corporate Tax
| Country | Rate | Source |
|---|---|---|
| Guyana | 25% | Source: Tax Foundation — Worldwide Corporate Tax Rates · as of 2025-01-01 |
| Tonga | 25% | Source: Tax Foundation — Worldwide Corporate Tax Rates · as of 2025-01-01 |
| Difference | 0 pp | displayed rates match |
Guyana and Tonga share the same corporate tax rate: 25%. The 201-country average is 22.6%: both sit above it.
VAT
| Country | Rate | Source |
|---|---|---|
| Guyana | 14% | Source: PWC Worldwide Tax Summaries — Guyana (Corporate, Other taxes) · as of 2026-06-02 |
| Tonga | 15% | Source: Consumption Tax Act (CAP 26.02, 2016 Revised Edition), Kingdom of Tonga · as of 2010-11-24 |
| Difference | −1 pp | Tonga higher |
Tonga has a VAT rate of 15%, 1pp above Guyana's 14%. The 181-country average is 15%: Guyana sits below it, Tonga matches the world average. Guyana's figure is dated 2026-06-02 and Tonga's 2010-11-24, so the two rates come from different data vintages.
Wealth Tax
| Country | Rate | Source |
|---|---|---|
| Guyana | 0% | Source: PWC Worldwide Tax Summaries — Guyana (Individual, Other taxes) · as of 2026-06-02 |
| Tonga | 0% | Source: Tonga Ministry of Revenue & Customs — Tax Legislations (official index) · as of 2026-07-18 |
| Difference | 0 pp | displayed rates match |
Guyana and Tonga share the same wealth tax rate: 0%. The 193-country average is 0.1%: both sit below it.
Not covered for both countries yet: Capital Gains Tax, Crypto Tax.