Assessable Income of Individuals by Tax Group
What this data shows
Published by Inland Revenue Authority of Singapore. 44 records. Fields include Year Of Assessment, Tax Group, No Of Indv Assessed, Total Income (6 columns in total). Covers 2004-01-01 to 2025-01-01. Last updated 2026-09-02.
Description
Inland Revenue Authority of Singapore CSV from YA 2004 through YA 2024 on individuals assessed by tax group, with counts assessed, total income, approved donations, and assessable income. Fiscal researchers analyse income distribution and donation deductions under Singapore personal income tax rules described in the official footnotes.
Official description
* Taxable Group means those with net tax payable after taking into account allowable tax credits, tax remission, tax rebates and tax deducted at source. * Number of Individuals Assessed includes tax clearance cases for non-citizens. * Approved Donations refer to the total tax deductions granted in respect of qualifying donations. For the Year of Assessment (YA)2010 to YA2015 and YA2017 onwards, the amount of tax deduction granted is 2.5 times the amount of qualifying donation made. For YA2016, the amount of tax deduction granted is 3 times the amount of qualifying donation made. * From YA2025, non-tax residents whose short-term employment income are exempted from tax are included in the Individual Income Tax base. Data prior to YA2025 excludes this group.
- Last updated
- Coverage
- 2004-01-01 – 2025-01-01
- Rows
- 44
- Columns
- 6
Chart
Values are summed where multiple rows share the same category.
Compare with another dataset →Data
| Year Of Assessment | Tax Group | No Of Indv Assessed | Total Income | Donations | Assessable Income |
|---|---|---|---|---|---|
| 2004 | Non-Taxable Group | 1019375 | 18385892 | 90979 | 18294913 |
| 2004 | Taxable Group | 714843 | 53493055 | 163238 | 53329817 |
| 2005 | Non-Taxable Group | 797513 | 15578286 | 76568 | 15501718 |
| 2005 | Taxable Group | 731348 | 56015862 | 170457 | 55845405 |
| 2006 | Non-Taxable Group | 691441 | 14288278 | 143223 | 14145055 |
| 2006 | Taxable Group | 769599 | 61192026 | 180755 | 61011271 |
| 2007 | Non-Taxable Group | 665342 | 14540789 | 83833 | 14456956 |
| 2007 | Taxable Group | 856833 | 70184019 | 198205 | 69985814 |
| 2008 | Non-Taxable Group | 655892 | 14623836 | 94935 | 14528900 |
| 2008 | Taxable Group | 960815 | 84224700 | 262416 | 83962284 |
Preview shows 10 rows and 6 columns. Use the table search or download the CSV for the full data.
Columns
| Column | Type | Categorical |
|---|---|---|
| Year Of Assessment | Year (YYYY) | No |
| Tax Group | Text | Yes |
| No Of Indv Assessed | Text | No |
| Total Income | Text | No |
| Donations | Text | No |
| Assessable Income | Numeric | No |