GG · EuropeSS · Africa
Guernsey vs South Sudan: tax rates compared
There's no gap here — Guernsey and South Sudan both post an income tax rate of 20%. The 200-country average is 28%: both sit below it. Guernsey's figure is dated 2025-12-17 and South Sudan's 2026-07-20, 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 | GG | SS | Difference |
|---|---|---|---|
| Income Tax | 20% | 20% | match |
| Corporate Tax | 0% | 30% | SS +30 pplargest gap |
| Capital Gains Tax | 0% | 20% | SS +20 pp |
| Wealth Tax | 0% | 0% | match |
Income Tax
| Country | Rate | Source |
|---|---|---|
| Guernsey | 20% | Source: PwC Worldwide Tax Summaries — Guernsey, Channel Islands, Individual - Taxes on personal income · as of 2025-12-17 |
| South Sudan | 20% | Source: South Sudan National Revenue Authority — Personal Income Tax (PIT) · as of 2026-07-20 |
| Difference | 0 pp | displayed rates match |
Corporate Tax
| Country | Rate | Source |
|---|---|---|
| Guernsey | 0% | Source: Tax Foundation — Worldwide Corporate Tax Rates · as of 2025-01-01 |
| South Sudan | 30% | Source: Tax Foundation — Worldwide Corporate Tax Rates · as of 2025-01-01 |
| Difference | −30 pp | South Sudan higher |
Between the two, South Sudan's corporate tax rate (30%) tops Guernsey's (0%) by 30pp. The 201-country average is 22.6%: Guernsey sits below it, South Sudan sits above it.
Capital Gains Tax
| Country | Rate | Source |
|---|---|---|
| Guernsey | 0% | Source: PwC Worldwide Tax Summaries — Guernsey, Channel Islands, Individual - Income determination · as of 2025-12-17 |
| South Sudan | 20% | Source: South Sudan National Revenue Authority — Personal Income Tax (PIT) · as of 2026-07-19 |
| Difference | −20 pp | South Sudan higher |
Between the two, South Sudan's capital gains tax rate (20%) tops Guernsey's (0%) by 20pp. The 175-country average is 10.3%: Guernsey sits below it, South Sudan sits above it. Guernsey's figure is dated 2025-12-17 and South Sudan's 2026-07-19, so the two rates come from different data vintages.
Wealth Tax
| Country | Rate | Source |
|---|---|---|
| Guernsey | 0% | Source: PWC Worldwide Tax Summaries — Guernsey (Individual, Other taxes) · as of 2025-12-17 |
| South Sudan | 0% | Source: Republic of South Sudan National Revenue Authority — Taxation Act 2009 (2021 Revised Edition, Consolidated) · as of 2021-06-30 |
| Difference | 0 pp | displayed rates match |
There's no gap here — Guernsey and South Sudan both post a wealth tax rate of 0%. The 193-country average is 0.1%: both sit below it. Guernsey's figure is dated 2025-12-17 and South Sudan's 2021-06-30, so the two rates come from different data vintages.
Not covered for both countries yet: VAT, Crypto Tax.