BG · EuropeTO · Oceania
Bulgaria vs Tonga: tax rates compared
Tonga has an income tax rate of 25%, 15pp above Bulgaria's 10%. The 200-country average is 28%: both sit below it. Bulgaria's figure is dated 2026-01-30 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 | BG | TO | Difference |
|---|---|---|---|
| Income Tax | 10% | 25% | TO +15 pplargest gap |
| Corporate Tax | 10% | 25% | TO +15 pp |
| VAT | 20% | 15% | BG +5 pp |
| Wealth Tax | 0% | 0% | match |
Income Tax
| Country | Rate | Source |
|---|---|---|
| Bulgaria | 10% | Source: PWC Worldwide Tax Summaries — Bulgaria (Individual, Taxes on personal income) · as of 2026-01-30 |
| Tonga | 25% | Source: Ministry of Revenue & Customs, Government of Tonga — Individual Employee · as of 2021-07-01 |
| Difference | −15 pp | Tonga higher |
Corporate Tax
| Country | Rate | Source |
|---|---|---|
| Bulgaria | 10% | 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 | −15 pp | Tonga higher |
Tonga has a corporate tax rate of 25%, 15pp above Bulgaria's 10%. The 201-country average is 22.6%: Bulgaria sits below it, Tonga sits above it.
VAT
| Country | Rate | Source |
|---|---|---|
| Bulgaria | 20% | Source: PWC Worldwide Tax Summaries — Bulgaria (Corporate, Other taxes) · as of 2026-01-30 |
| Tonga | 15% | Source: Consumption Tax Act (CAP 26.02, 2016 Revised Edition), Kingdom of Tonga · as of 2010-11-24 |
| Difference | +5 pp | Bulgaria higher |
Bulgaria has a VAT rate of 20%, 5pp above Tonga's 15%. The 181-country average is 15%: Bulgaria sits above it, Tonga matches the world average. Bulgaria's figure is dated 2026-01-30 and Tonga's 2010-11-24, so the two rates come from different data vintages.
Wealth Tax
| Country | Rate | Source |
|---|---|---|
| Bulgaria | 0% | Source: PWC Worldwide Tax Summaries — Bulgaria (Net wealth/worth tax rates) · as of 2026-01-30 |
| Tonga | 0% | Source: Tonga Ministry of Revenue & Customs — Tax Legislations (official index) · as of 2026-07-18 |
| Difference | 0 pp | displayed rates match |
Bulgaria 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.