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Spain vs Tonga: tax rates compared
Spain and Tonga share the same corporate tax rate: 25%. The 201-country average is 22.6%: both sit above it.
Verified data covers two of the six tracked tax types for both countries; every rate below is cited to its source and dated.
Corporate Tax
| Country | Rate | Source |
|---|---|---|
| Spain | 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 |
Wealth Tax
| Country | Rate | Source |
|---|---|---|
| Spain | 3.5% | Source: PWC Worldwide Tax Summaries — Spain (Individual, Other taxes) · as of 2025-12-31 |
| Tonga | 0% | Source: Tonga Ministry of Revenue & Customs — Tax Legislations (official index) · as of 2026-07-18 |
| Difference | +3.5 pp | Spain higherlargest gap on this page |
Spain has a wealth tax rate of 3.5%, 3.5pp above Tonga's 0%. The 193-country average is 0.1%: Spain sits above it, Tonga sits below it. Spain's figure is dated 2025-12-31 and Tonga's 2026-07-18, so the two rates come from different data vintages.
Not covered for both countries yet: Income Tax, VAT, Capital Gains Tax, Crypto Tax.