GN · AfricaLK · Asia
Guinea vs Sri Lanka: tax rates compared
Sri Lanka has an income tax rate of 36%, 16pp above Guinea's 20%. The 200-country average is 28%: Guinea sits below it, Sri Lanka sits above it. Guinea's figure is dated 2022-01-01 and Sri Lanka's 2025-08-28, 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 | GN | LK | Difference |
|---|---|---|---|
| Income Tax | 20% | 36% | LK +16 pplargest gap |
| Corporate Tax | 25% | 30% | LK +5 pp |
| VAT | 18% | 18% | match |
| Wealth Tax | 0% | 0% | match |
Income Tax
| Country | Rate | Source |
|---|---|---|
| Guinea | 20% | Source: Guinea Code Général des Impôts (Loi ordinaire L/2021/032/AN), Direction Générale des Impôts, Articles 63-64 · as of 2022-01-01 |
| Sri Lanka | 36% | Source: Inland Revenue Department, Sri Lanka — Tax Chart, Year of Assessment 2025/2026 · as of 2025-08-28 |
| Difference | −16 pp | Sri Lanka higher |
Corporate Tax
| Country | Rate | Source |
|---|---|---|
| Guinea | 25% | Source: Tax Foundation — Worldwide Corporate Tax Rates · as of 2025-01-01 |
| Sri Lanka | 30% | Source: Tax Foundation — Worldwide Corporate Tax Rates · as of 2025-01-01 |
| Difference | −5 pp | Sri Lanka higher |
Sri Lanka has a corporate tax rate of 30%, 5pp above Guinea's 25%. The 201-country average is 22.6%: both sit above it.
VAT
| Country | Rate | Source |
|---|---|---|
| Guinea | 18% | Source: PwC — VAT and Indirect Taxes in Africa 2023, Guinea · as of 2023-01-28 |
| Sri Lanka | 18% | Source: Sri Lanka Inland Revenue Department — Value Added Tax (VAT) · as of 2024-01-01 |
| Difference | 0 pp | displayed rates match |
Guinea and Sri Lanka share the same VAT rate: 18%. The 181-country average is 15%: both sit above it. Guinea's figure is dated 2023-01-28 and Sri Lanka's 2024-01-01, so the two rates come from different data vintages.
Wealth Tax
| Country | Rate | Source |
|---|---|---|
| Guinea | 0% | Source: Direction Générale des Impôts (DGI) Guinée — official site · as of 2026-07-18 |
| Sri Lanka | 0% | Source: Sri Lanka Inland Revenue Department — Acts of Parliament (tax legislation listing) · as of 2026-07-18 |
| Difference | 0 pp | displayed rates match |
Guinea and Sri Lanka share the same wealth tax rate: 0%. The 193-country average is 0.1%: both sit below it.
Not covered for both countries yet: Capital Gains Tax, Crypto Tax.