BN · AsiaGG · Europe
Brunei vs Guernsey: tax rates compared
Between the two, Guernsey's income tax rate (20%) tops Brunei's (0%) by 20pp. The 200-country average is 28%: both sit below it. Brunei's figure is dated 2026-01-22 and Guernsey's 2025-12-17, 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 | BN | GG | Difference |
|---|---|---|---|
| Income Tax | 0% | 20% | GG +20 pplargest gap |
| Corporate Tax | 18.5% | 0% | BN +18.5 pp |
| VAT | 0% | 0% | match |
| Capital Gains Tax | 0% | 0% | match |
| Wealth Tax | 0% | 0% | match |
Income Tax
| Country | Rate | Source |
|---|---|---|
| Brunei | 0% | Source: PWC Worldwide Tax Summaries — Brunei Darussalam (Individual, Taxes on personal income) · as of 2026-01-22 |
| Guernsey | 20% | Source: PwC Worldwide Tax Summaries — Guernsey, Channel Islands, Individual - Taxes on personal income · as of 2025-12-17 |
| Difference | −20 pp | Guernsey higher |
Corporate Tax
| Country | Rate | Source |
|---|---|---|
| Brunei | 18.5% | Source: Tax Foundation — Worldwide Corporate Tax Rates · as of 2025-01-01 |
| Guernsey | 0% | Source: Tax Foundation — Worldwide Corporate Tax Rates · as of 2025-01-01 |
| Difference | +18.5 pp | Brunei higher |
Between the two, Brunei's corporate tax rate (18.5%) tops Guernsey's (0%) by 18.5pp. The 201-country average is 22.6%: both sit below it.
VAT
| Country | Rate | Source |
|---|---|---|
| Brunei | 0% | Source: PWC Worldwide Tax Summaries — Brunei Darussalam (Corporate, Other taxes) · as of 2026-01-22 |
| Guernsey | 0% | Source: PWC Worldwide Tax Summaries — Guernsey (Individual, Other taxes) · as of 2025-12-17 |
| Difference | 0 pp | displayed rates match |
There's no gap here — Brunei and Guernsey both post a VAT rate of 0%. The 181-country average is 15%: both sit below it. Brunei's figure is dated 2026-01-22 and Guernsey's 2025-12-17, so the two rates come from different data vintages.
Capital Gains Tax
| Country | Rate | Source |
|---|---|---|
| Brunei | 0% | Source: PWC Worldwide Tax Summaries — Brunei Darussalam (Individual, Income determination) · as of 2026-01-22 |
| Guernsey | 0% | Source: PwC Worldwide Tax Summaries — Guernsey, Channel Islands, Individual - Income determination · as of 2025-12-17 |
| Difference | 0 pp | displayed rates match |
There's no gap here — Brunei and Guernsey both post a capital gains tax rate of 0%. The 175-country average is 10.3%: both sit below it. Brunei's figure is dated 2026-01-22 and Guernsey's 2025-12-17, so the two rates come from different data vintages.
Wealth Tax
| Country | Rate | Source |
|---|---|---|
| Brunei | 0% | Source: PWC Worldwide Tax Summaries — Brunei Darussalam (Net wealth/worth tax rates) · as of 2026-01-22 |
| Guernsey | 0% | Source: PWC Worldwide Tax Summaries — Guernsey (Individual, Other taxes) · as of 2025-12-17 |
| Difference | 0 pp | displayed rates match |
There's no gap here — Brunei and Guernsey both post a wealth tax rate of 0%. The 193-country average is 0.1%: both sit below it. Brunei's figure is dated 2026-01-22 and Guernsey's 2025-12-17, so the two rates come from different data vintages.
Not covered for both countries yet: Crypto Tax.