Aftertax

Estimates for comparison, not tax or financial advice. Disclaimer

Switzerland · canton of Aargau · 2026

Aargau salary calculator

Net pay in Aarau after federal, cantonal and communal income tax and social contributions, for a single person with no church tax. Other communes in Aargau set their own multipliers, so tax there can be higher or lower.

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3. Per

Before tax, for one employee. Results update as you type.

Estimated take-home in Aargau, per year

CHF 77,350

You keep
77.3%
Deductions
22.7%
Rank
10 / 26
Take-homeGross CHF 100,000

Aargau

Single employee, no church tax, in the canton capital

Breakdown

  • Gross salaryCHF 100,000
  • Cantonal tax (Aargau)−CHF 5,492
  • Old-age, disability and income-loss insurance (AHV/IV/EO)−CHF 5,300
  • Communal tax (Aarau)−CHF 5,119
  • Occupational pension (BVG)−CHF 3,538
  • Direct federal tax−CHF 1,701
  • Unemployment insurance (ALV)−CHF 1,100
  • Accident insurance (NBU)−CHF 400
  • Total deductions−CHF 22,650
  • Take-home payCHF 77,350

The same salary, every canton

26 cantons · take-home in CHF

Gross salary converted at ECB reference rates, then taxed under each place’s own rules. Employee income tax and mandatory social security only. How we calculate

How tax works in Aargau

The tariff gives a "simple tax", multiplied by the canton's rate of 103% and Aarau's of 96%.

Taxable income for the cantonal and communal tax is net pay after these deductions:

  • Social contributions (AHV/IV/EO, unemployment, accident insurance and the pension fund) come off gross pay first.
  • Professional expenses: 3% of net pay, at least CHF 2,000 and at most CHF 4,000.
  • Insurance premiums and savings interest: CHF 3,800.
  • An extra deduction for low incomes, which phases out as income rises.

Direct federal tax is the same everywhere: from 0% on the first CHF 15,200 of taxable income up to 11.5% overall, after a 3% professional-expense deduction (CHF 2,000 to 4,000) and CHF 1,800 for insurance.

What this estimate simplifies

It uses only the standard flat deductions, as the federal tax calculator does by default: no commuting, meals or pillar 3a, which would lower your tax. Pension contributions follow the federal calculator's model for a 35-year-old; your fund's rate depends on your age and plan. No wealth tax is included.

Common salaries after tax in Aargau

Choose a salary for its full breakdown, or see the Aargau salary table.

Common salaries after tax in Aargau
Gross a yearTake-home a yearTake-home a monthTaken
CHF 50,000CHF 42,080CHF 3,50715.8%
CHF 60,000CHF 49,342CHF 4,11217.8%
CHF 70,000CHF 56,466CHF 4,70619.3%
CHF 80,000CHF 63,528CHF 5,29420.6%
CHF 90,000CHF 70,568CHF 5,88121.6%
CHF 100,000CHF 77,350CHF 6,44622.7%
CHF 110,000CHF 84,101CHF 7,00823.5%
CHF 120,000CHF 90,852CHF 7,57124.3%
CHF 130,000CHF 97,552CHF 8,12925.0%
CHF 150,000CHF 110,506CHF 9,20926.3%
CHF 175,000CHF 126,542CHF 10,54527.7%
CHF 200,000CHF 142,297CHF 11,85828.9%
CHF 250,000CHF 172,628CHF 14,38630.9%

Common questions

How much is CHF 100,000 after tax in Aargau?

About CHF 77,350 a year in Aarau, or CHF 6,446 a month: CHF 12,313 in income tax (federal CHF 1,701, cantonal CHF 5,492, communal CHF 5,119) and CHF 10,338 in social contributions. That ranks 10 of 26 cantons.

How is income tax calculated in Aargau?

The tariff gives a "simple tax", multiplied by the canton's rate of 103% and Aarau's of 96%. Social contributions (AHV/IV/EO, unemployment, accident insurance and the pension fund) come off gross pay first. Professional expenses: 3% of net pay, at least CHF 2,000 and at most CHF 4,000. Insurance premiums and savings interest: CHF 3,800. An extra deduction for low incomes, which phases out as income rises.

Does church tax apply?

Only to members of a recognised church, as a further percentage of the cantonal tax. These figures assume no church membership.

Sources

All 26 cantons · Compare Aargau with other cantons