AM · AsiaSB · Oceania
Armenia vs Solomon Islands: tax rates compared
Between the two, Solomon Islands's income tax rate (40%) tops Armenia's (20%) by 20pp. The 200-country average is 28%: Armenia sits below it, Solomon Islands sits above it. Armenia's figure is dated 2023-01-01 and Solomon Islands's 2026-05-18, 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 | SB | Difference |
|---|---|---|---|
| Income Tax | 20% | 40% | SB +20 pplargest gap |
| Corporate Tax | 18% | 30% | SB +12 pp |
| Capital Gains Tax | 0% | 0% | match |
| Crypto Tax | 0% | 0% | match |
| 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 |
| Solomon Islands | 40% | Source: Solomon Islands Inland Revenue Division — Income Tax · as of 2026-05-18 |
| Difference | −20 pp | Solomon Islands higher |
Corporate Tax
| Country | Rate | Source |
|---|---|---|
| Armenia | 18% | Source: Tax Foundation — Worldwide Corporate Tax Rates · as of 2025-01-01 |
| Solomon Islands | 30% | Source: Tax Foundation — Worldwide Corporate Tax Rates · as of 2025-01-01 |
| Difference | −12 pp | Solomon Islands higher |
Between the two, Solomon Islands's corporate tax rate (30%) tops Armenia's (18%) by 12pp. The 201-country average is 22.6%: Armenia sits below it, Solomon Islands sits above it.
Capital Gains Tax
| Country | Rate | Source |
|---|---|---|
| Armenia | 0% | Source: EY Worldwide Personal Tax and Immigration Guide 2026 — Armenia · as of 2025-10-01 |
| Solomon Islands | 0% | Source: Solomon Islands Inland Revenue Division — Tax Information · as of 2026-07-19 |
| Difference | 0 pp | displayed rates match |
There's no gap here — Armenia and Solomon Islands both post a capital gains tax rate of 0%. The 175-country average is 10.3%: both sit below it. Armenia's figure is dated 2025-10-01 and Solomon Islands's 2026-07-19, so the two rates come from different data vintages.
Crypto Tax
| Country | Rate | Source |
|---|---|---|
| Armenia | 0% | Source: IMF Fiscal Affairs Department — Republic of Armenia: Tax Compliance and Crypto Assets (Technical Assistance Report, July 2024) · as of 2024-07-01 |
| Solomon Islands | 0% | Source: Solomon Islands Inland Revenue Division — Income Tax · as of 2026-07-19 |
| Difference | 0 pp | displayed rates match |
There's no gap here — Armenia and Solomon Islands both post a crypto tax rate of 0%. The 88-country average is 13%: both sit below it. Armenia's figure is dated 2024-07-01 and Solomon Islands's 2026-07-19, 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 |
| Solomon Islands | 0% | Source: Solomon Islands Inland Revenue Division · as of 2026-07-18 |
| Difference | 0 pp | displayed rates match |
There's no gap here — Armenia and Solomon Islands 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: VAT.