Countries with a Flat Tax Rate
Countries that apply a single flat rate of income tax regardless of income level.
| # | Country | Rate |
|---|---|---|
| 1 | Bosnia and Herzegovina Europe | 10% |
| 2 | Bulgaria Europe | 10% |
| 3 | Federated States of Micronesia Oceania | 10% |
| 4 | Kazakhstan Asia | 10% |
| 5 | Kyrgyzstan Asia | 10% |
| 6 | North Macedonia Europe | 10% |
| 7 | Romania Europe | 10% |
| 8 | Timor-Leste Asia | 10% |
| 9 | Turkmenistan Asia | 10% |
| 10 | Marshall Islands Oceania | 12% |
| 11 | Moldova Europe | 12% |
| 12 | Palau Oceania | 12% |
| 13 | Uzbekistan Asia | 12% |
| 14 | Belarus Europe | 13% |
| 15 | Tajikistan Asia | 13% |
| 16 | Azerbaijan Asia | 14% |
| 17 | Hungary Europe | 15% |
| 18 | Sudan Africa | 15% |
| 19 | Ukraine Europe | 19.5% |
| 20 | Armenia Asia | 20% |
| 21 | Estonia Europe | 20% |
| 22 | Georgia Asia | 20% |
| 23 | Madagascar Africa | 20% |
| 24 | Serbia Europe | 20% |
| 25 | Czech Republic Europe | 23% |
| 26 | Belize North America | 25% |
| 27 | Slovakia Europe | 25% |
| 28 | Lesotho Africa | 30% |
| 29 | Croatia Europe | 35.4% |
| 30 | Netherlands Europe | 49.5% |
| 31 | Ireland Europe | 52% |