SS · AfricaVN · Asia
South Sudan vs Vietnam: tax rates compared
Between the two, Vietnam's income tax rate (35%) tops South Sudan's (20%) by 15pp. The 200-country average is 28%: South Sudan sits below it, Vietnam sits above it.
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 | SS | VN | Difference |
|---|---|---|---|
| Income Tax | 20% | 35% | VN +15 pp |
| Corporate Tax | 30% | 20% | SS +10 pp |
| Capital Gains Tax | 20% | 0.1% | SS +19.9 pplargest gap |
| Wealth Tax | 0% | 0% | match |
Income Tax
| Country | Rate | Source |
|---|---|---|
| South Sudan | 20% | Source: South Sudan National Revenue Authority — Personal Income Tax (PIT) · as of 2026-07-20 |
| Vietnam | 35% | Source: PWC Worldwide Tax Summaries — Vietnam (Individual, Taxes on personal income) · as of 2026-03-09 |
| Difference | −15 pp | Vietnam higher |
Corporate Tax
| Country | Rate | Source |
|---|---|---|
| South Sudan | 30% | Source: Tax Foundation — Worldwide Corporate Tax Rates · as of 2025-01-01 |
| Vietnam | 20% | Source: Tax Foundation — Worldwide Corporate Tax Rates · as of 2025-01-01 |
| Difference | +10 pp | South Sudan higher |
Between the two, South Sudan's corporate tax rate (30%) tops Vietnam's (20%) by 10pp. The 201-country average is 22.6%: South Sudan sits above it, Vietnam sits below it.
Capital Gains Tax
| Country | Rate | Source |
|---|---|---|
| South Sudan | 20% | Source: South Sudan National Revenue Authority — Personal Income Tax (PIT) · as of 2026-07-19 |
| Vietnam | 0.1% | Source: PWC Worldwide Tax Summaries — Vietnam (Individual, Taxes on personal income) · as of 2026-03-09 |
| Difference | +19.9 pp | South Sudan higher |
Between the two, South Sudan's capital gains tax rate (20%) tops Vietnam's (0.1%) by 19.9pp. The 175-country average is 10.3%: South Sudan sits above it, Vietnam sits below it.
Wealth Tax
| Country | Rate | Source |
|---|---|---|
| South Sudan | 0% | Source: Republic of South Sudan National Revenue Authority — Taxation Act 2009 (2021 Revised Edition, Consolidated) · as of 2021-06-30 |
| Vietnam | 0% | Source: PWC Worldwide Tax Summaries — Vietnam (Individual, Other taxes) · as of 2026-03-09 |
| Difference | 0 pp | displayed rates match |
There's no gap here — South Sudan and Vietnam both post a wealth tax rate of 0%. The 193-country average is 0.1%: both sit below it. South Sudan's figure is dated 2021-06-30 and Vietnam's 2026-03-09, so the two rates come from different data vintages.
Not covered for both countries yet: VAT, Crypto Tax.