AT · EuropeSB · Oceania
Austria vs Solomon Islands: tax rates compared
Austria has an income tax rate of 55%, 15pp above Solomon Islands's 40%. The 200-country average is 28%: both sit above it. Austria's figure is dated 2025-01-01 and Solomon Islands's 2026-05-18, so the two rates come from different data vintages.
Verified data covers five of the six tracked tax types for both countries; every rate below is cited to its source and dated.
At a glance
| Tax | AT | SB | Difference |
|---|---|---|---|
| Income Tax | 55% | 40% | AT +15 pp |
| Corporate Tax | 23% | 30% | SB +7 pp |
| Capital Gains Tax | 27.5% | 0% | AT +27.5 pplargest gap |
| Crypto Tax | 27.5% | 0% | AT +27.5 pp |
| Wealth Tax | 0% | 0% | match |
Income Tax
| Country | Rate | Source |
|---|---|---|
| Austria | 55% | Source: OECD Tax Database — Top statutory personal income tax rates · as of 2025-01-01 |
| Solomon Islands | 40% | Source: Solomon Islands Inland Revenue Division — Income Tax · as of 2026-05-18 |
| Difference | +15 pp | Austria higher |
Corporate Tax
| Country | Rate | Source |
|---|---|---|
| Austria | 23% | Source: Tax Foundation — Worldwide Corporate Tax Rates · as of 2025-01-01 |
| Solomon Islands | 30% | Source: Tax Foundation — Worldwide Corporate Tax Rates · as of 2025-01-01 |
| Difference | −7 pp | Solomon Islands higher |
Solomon Islands has a corporate tax rate of 30%, 7pp above Austria's 23%. The 201-country average is 22.6%: both sit above it.
Capital Gains Tax
| Country | Rate | Source |
|---|---|---|
| Austria | 27.5% | Source: PWC Worldwide Tax Summaries — Austria (Individual, Income determination) · as of 2026-01-29 |
| Solomon Islands | 0% | Source: Solomon Islands Inland Revenue Division — Tax Information · as of 2026-07-19 |
| Difference | +27.5 pp | Austria higher |
Austria has a capital gains tax rate of 27.5%, 27.5pp above Solomon Islands's 0%. The 175-country average is 10.3%: Austria sits above it, Solomon Islands sits below it.
Crypto Tax
| Country | Rate | Source |
|---|---|---|
| Austria | 27.5% | Source: Bundesministerium für Finanzen (Austria) — Steuerliche Behandlung von Kryptowährungen · as of 2026-01-01 |
| Solomon Islands | 0% | Source: Solomon Islands Inland Revenue Division — Income Tax · as of 2026-07-19 |
| Difference | +27.5 pp | Austria higher |
Austria has a crypto tax rate of 27.5%, 27.5pp above Solomon Islands's 0%. The 88-country average is 13%: Austria sits above it, Solomon Islands sits below it.
Wealth Tax
| Country | Rate | Source |
|---|---|---|
| Austria | 0% | Source: PWC Worldwide Tax Summaries — Austria (Individual, Other taxes) · as of 2026-01-29 |
| Solomon Islands | 0% | Source: Solomon Islands Inland Revenue Division · as of 2026-07-18 |
| Difference | 0 pp | displayed rates match |
Austria and Solomon Islands share the same wealth tax rate: 0%. The 193-country average is 0.1%: both sit below it.
Not covered for both countries yet: VAT.