SB · OceaniaCH · Europe
Solomon Islands vs Switzerland: tax rates compared
Between the two, Switzerland's income tax rate (41.4%) tops Solomon Islands's (40%) by 1.4pp. The 200-country average is 28%: both sit above it. Solomon Islands's figure is dated 2026-05-18 and Switzerland's 2025-01-01, 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 | SB | CH | Difference |
|---|---|---|---|
| Income Tax | 40% | 41.4% | CH +1.4 pp |
| Corporate Tax | 30% | 19.6% | SB +10.4 pplargest gap |
| Capital Gains Tax | 0% | 0% | match |
| Crypto Tax | 0% | 0% | match |
| Wealth Tax | 0% | 0.9% | CH +0.9 pp |
Income Tax
| Country | Rate | Source |
|---|---|---|
| Solomon Islands | 40% | Source: Solomon Islands Inland Revenue Division — Income Tax · as of 2026-05-18 |
| Switzerland | 41.4% | Source: OECD Tax Database — Top statutory personal income tax rates · as of 2025-01-01 |
| Difference | −1.4 pp | Switzerland higher |
Corporate Tax
| Country | Rate | Source |
|---|---|---|
| Solomon Islands | 30% | Source: Tax Foundation — Worldwide Corporate Tax Rates · as of 2025-01-01 |
| Switzerland | 19.6% | Source: Tax Foundation — Worldwide Corporate Tax Rates · as of 2025-01-01 |
| Difference | +10.4 pp | Solomon Islands higher |
Between the two, Solomon Islands's corporate tax rate (30%) tops Switzerland's (19.6%) by 10.4pp. The 201-country average is 22.6%: Solomon Islands sits above it, Switzerland sits below it.
Capital Gains Tax
| Country | Rate | Source |
|---|---|---|
| Solomon Islands | 0% | Source: Solomon Islands Inland Revenue Division — Tax Information · as of 2026-07-19 |
| Switzerland | 0% | Source: PWC Worldwide Tax Summaries — Switzerland (Individual, Income determination) · as of 2026-07-01 |
| Difference | 0 pp | displayed rates match |
There's no gap here — Solomon Islands and Switzerland both post a capital gains tax rate of 0%. The 175-country average is 10.3%: both sit below it.
Crypto Tax
| Country | Rate | Source |
|---|---|---|
| Solomon Islands | 0% | Source: Solomon Islands Inland Revenue Division — Income Tax · as of 2026-07-19 |
| Switzerland | 0% | Source: Swiss Federal Tax Administration (ESTV) — Kryptowährungen: Besteuerung · as of 2026-07-06 |
| Difference | 0 pp | displayed rates match |
There's no gap here — Solomon Islands and Switzerland both post a crypto tax rate of 0%. The 88-country average is 13%: both sit below it.
Wealth Tax
| Country | Rate | Source |
|---|---|---|
| Solomon Islands | 0% | Source: Solomon Islands Inland Revenue Division · as of 2026-07-18 |
| Switzerland | 0.9% | Source: République et Canton de Genève, Administration fiscale cantonale — Barèmes 2025 pour les impôts sur le revenu et la fortune · as of 2025-01-01 |
| Difference | −0.9 pp | Switzerland higher |
Between the two, Switzerland's wealth tax rate (0.9%) tops Solomon Islands's (0%) by 0.9pp. The 193-country average is 0.1%: Solomon Islands sits below it, Switzerland sits above it. Solomon Islands's figure is dated 2026-07-18 and Switzerland's 2025-01-01, so the two rates come from different data vintages.
Not covered for both countries yet: VAT.