Aargau tax tables 2026
The figures set by or for Aargau for 2026: income tax brackets, payroll contributions and employer rates. Federal or national figures for Switzerland are on the national page.
- 2026-01-01 to 2026-12-31
- CHF
Income tax
Cantonal income tax tariff (Aargau, Tarif 2025, unchanged)
| Taxable income, per year (simple tax, before the multipliers) | Rate |
|---|---|
| CHF 0 to CHF 4'300 | 0% |
| CHF 4'300 to CHF 8'100 | 1% |
| CHF 8'100 to CHF 12'000 | 2% |
| CHF 12'000 to CHF 16'200 | 3% |
| CHF 16'200 to CHF 20'500 | 4% |
| CHF 20'500 to CHF 25'700 | 5% |
| CHF 25'700 to CHF 33'100 | 6% |
| CHF 33'100 to CHF 41'700 | 7% |
| CHF 41'700 to CHF 51'300 | 8% |
| CHF 51'300 to CHF 63'100 | 8.5% |
| CHF 63'100 to CHF 74'800 | 9% |
| CHF 74'800 to CHF 110'100 | 9.5% |
| CHF 110'100 to CHF 176'400 | 10% |
| CHF 176'400 to CHF 352'700 | 10.5% |
| Over CHF 352'700 | 11% |
Tariff vintage: Tarif 2025, unchanged, per ESTV Kantonsblatt (Stand Februar 2026).
Source: ESTV Kantonsblatt Aargau (Stand: Februar 2026), Einkommenssteuer: Steuerberechnung, § 43 StG and Progressionsverordnung 2025 · retrieved 2026-11-09
Tariff rules (Aargau)
| Item | Value |
|---|---|
| Tariff vintage | Tarif 2025, unchanged, per ESTV Kantonsblatt (Stand Februar 2026) |
| Married couples and single parents | Married couples and single parents living with children: the rate of half the taxable income (§ 43 Abs. 2 StG) |
| Divisor for the rate-determining income | 2 |
Source: ESTV Kantonsblatt Aargau (Stand: Februar 2026), Einkommenssteuer: Steuerberechnung, § 43 StG and Progressionsverordnung 2025 · retrieved 2026-11-09
Multipliers 2026: canton, cantonal capital (Aarau; other communes differ) and church tax
| Item | Value |
|---|---|
| Cantonal multiplier (multiple of the simple tax) | 1.03 |
| Communal multiplier: Aarau (cantonal capital; other communes differ) | 0.96 |
| Church tax, Reformed (multiple of the simple tax) | 0.15 |
| Church tax, Roman Catholic (multiple of the simple tax) | 0.19 |
Total income tax = simple tax × (cantonal + communal + church multiplier); church tax only for members. The communal and church figures are those of the cantonal capital, Aarau; other communes in Aargau set their own multipliers. Multiples as listed by the ESTV (1.19 = 119%).
Source: ESTV: Steuerfüsse der Kantonshauptorte 1995 - 2026 der natürlichen Personen (XLSX, sheet NP 2026; updated 14 September 2026) · retrieved 2026-11-09
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Official sources
- ESTV: Steuerfüsse der Kantonshauptorte 1995 - 2026 der natürlichen Personen (XLSX, sheet NP 2026; updated 14 September 2026) · retrieved 2026-11-09
- ESTV Kantonsblatt Aargau (Stand: Februar 2026), Einkommenssteuer: Steuerberechnung, § 43 StG and Progressionsverordnung 2025 · retrieved 2026-11-09
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