AM · AsiaSL · Africa
Armenia vs Sierra Leone: tax rates compared
Between the two, Sierra Leone's income tax rate (30%) tops Armenia's (20%) by 10pp. The 200-country average is 28%: Armenia sits below it, Sierra Leone sits above it. Armenia's figure is dated 2023-01-01 and Sierra Leone's 2021-01-01, 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 | AM | SL | Difference |
|---|---|---|---|
| Income Tax | 20% | 30% | SL +10 pp |
| Corporate Tax | 18% | 25% | SL +7 pp |
| VAT | 20% | 15% | AM +5 pp |
| Capital Gains Tax | 0% | 25% | SL +25 pplargest gap |
| Wealth Tax | 0% | 0% | match |
Income Tax
| Country | Rate | Source |
|---|---|---|
| Armenia | 20% | Source: EY Worldwide Personal Tax and Immigration Guide (March 2026) — Armenia · as of 2023-01-01 |
| Sierra Leone | 30% | Source: Sierra Leone National Revenue Authority — 2022 NRA Tax Guide · as of 2021-01-01 |
| Difference | −10 pp | Sierra Leone higher |
Corporate Tax
| Country | Rate | Source |
|---|---|---|
| Armenia | 18% | Source: Tax Foundation — Worldwide Corporate Tax Rates · as of 2025-01-01 |
| Sierra Leone | 25% | Source: Tax Foundation — Worldwide Corporate Tax Rates · as of 2025-01-01 |
| Difference | −7 pp | Sierra Leone higher |
Between the two, Sierra Leone's corporate tax rate (25%) tops Armenia's (18%) by 7pp. The 201-country average is 22.6%: Armenia sits below it, Sierra Leone sits above it.
VAT
| Country | Rate | Source |
|---|---|---|
| Armenia | 20% | Source: PWC Worldwide Tax Summaries — Armenia (Corporate, Other taxes) · as of 2026-06-30 |
| Sierra Leone | 15% | Source: National Revenue Authority (Sierra Leone) — A Guide to the GST Legislation · as of 2009-03-01 |
| Difference | +5 pp | Armenia higher |
Between the two, Armenia's VAT rate (20%) tops Sierra Leone's (15%) by 5pp. The 181-country average is 15%: Armenia sits above it, Sierra Leone matches the world average. Armenia's figure is dated 2026-06-30 and Sierra Leone's 2009-03-01, so the two rates come from different data vintages.
Capital Gains Tax
| Country | Rate | Source |
|---|---|---|
| Armenia | 0% | Source: EY Worldwide Personal Tax and Immigration Guide 2026 — Armenia · as of 2025-10-01 |
| Sierra Leone | 25% | Source: National Revenue Authority, Sierra Leone — Finance Act 2021 (Section 13, amending Income Tax Act 2000 Section 57(1)) · as of 2021-01-01 |
| Difference | −25 pp | Sierra Leone higher |
Between the two, Sierra Leone's capital gains tax rate (25%) tops Armenia's (0%) by 25pp. The 175-country average is 10.3%: Armenia sits below it, Sierra Leone sits above it. Armenia's figure is dated 2025-10-01 and Sierra Leone's 2021-01-01, so the two rates come from different data vintages.
Wealth Tax
| Country | Rate | Source |
|---|---|---|
| Armenia | 0% | Source: PWC Worldwide Tax Summaries — Armenia (Net wealth/worth tax rates) · as of 2026-06-30 |
| Sierra Leone | 0% | Source: Sierra Leone National Revenue Authority — Tax Laws & Regulations (official index) · as of 2026-07-18 |
| Difference | 0 pp | displayed rates match |
There's no gap here — Armenia and Sierra Leone both post a wealth tax rate of 0%. The 193-country average is 0.1%: both sit below it.
Not covered for both countries yet: Crypto Tax.