Taxes in the canton of Aargau

196 municipalities compared

Calculated by taxoo from ESTV tax data, tax years 2023 to 2026

Open the taxoo tax grid
Household

1 Adult, 0 Kids, 80k, income CHF 80’000: CHF 8’803 tax a year in the median municipality of the canton of Aargau.

% of income
11.00%
Rank among the cantons
9 of 26
Rank 1 is the lowest tax burden.
Compared with the Swiss median
-CHF 1’678
Swiss median CHF 10’481
Change since 2023
-CHF 611
-0.76 pp

1 Adult, 0 Kids, income CHF 100’000: CHF 12’952 tax a year in the median municipality of the canton of Aargau.

% of income
12.95%
Rank among the cantons
10 of 26
Rank 1 is the lowest tax burden.
Compared with the Swiss median
-CHF 2’338
Swiss median CHF 15’290
Change since 2023
-CHF 893
-0.89 pp

1 Adult, 0 Kids, 150k, income CHF 150’000: CHF 25’180 tax a year in the median municipality of the canton of Aargau.

% of income
16.79%
Rank among the cantons
14 of 26
Rank 1 is the lowest tax burden.
Compared with the Swiss median
-CHF 4’442
Swiss median CHF 29’622
Change since 2023
-CHF 1’391
-0.93 pp

1 Adult, 1 Kid, income CHF 100’000: CHF 6’461 tax a year in the median municipality of the canton of Aargau.

% of income
6.46%
Rank among the cantons
8 of 26
Rank 1 is the lowest tax burden.
Compared with the Swiss median
-CHF 1’356
Swiss median CHF 7’817
Change since 2023
-CHF 878
-0.88 pp

1 Adult, Retired, income CHF 50’000: CHF 4’718 tax a year in the median municipality of the canton of Aargau.

% of income
9.44%
Rank among the cantons
9 of 26
Rank 1 is the lowest tax burden.
Compared with the Swiss median
-CHF 795
Swiss median CHF 5’513
Change since 2023
-CHF 428
-0.86 pp

2 Adults, Retired, income CHF 100’000: CHF 10’207 tax a year in the median municipality of the canton of Aargau.

% of income
10.21%
Rank among the cantons
6 of 26
Rank 1 is the lowest tax burden.
Compared with the Swiss median
-CHF 1’813
Swiss median CHF 12’020
Change since 2023
-CHF 880
-0.88 pp

2 Adults, 0 Kids, income CHF 160’000: CHF 18’488 tax a year in the median municipality of the canton of Aargau.

% of income
11.55%
Rank among the cantons
9 of 26
Rank 1 is the lowest tax burden.
Compared with the Swiss median
-CHF 2’777
Swiss median CHF 21’265
Change since 2023
-CHF 1’365
-0.85 pp

2 Adults, 2 Kids, income CHF 150’000: CHF 11’688 tax a year in the median municipality of the canton of Aargau.

% of income
7.79%
Rank among the cantons
10 of 26
Rank 1 is the lowest tax burden.
Compared with the Swiss median
-CHF 1’884
Swiss median CHF 13’572
Change since 2023
-CHF 1’841
-1.23 pp

Where the tax goes

  • Federal tax10%CHF 906
  • Cantonal tax44%CHF 3’855
  • Municipal tax46%CHF 4’042
  • Federal tax13%CHF 1’701
  • Cantonal tax42%CHF 5’492
  • Municipal tax44%CHF 5’759
  • Federal tax20%CHF 5’014
  • Cantonal tax39%CHF 9’844
  • Municipal tax41%CHF 10’322
  • Federal tax10%CHF 621
  • Cantonal tax44%CHF 2’851
  • Municipal tax46%CHF 2’989
  • Federal tax7%CHF 330
  • Cantonal tax45%CHF 2’142
  • Municipal tax48%CHF 2’246
  • Federal tax14%CHF 1’429
  • Cantonal tax42%CHF 4’285
  • Municipal tax44%CHF 4’493
  • Federal tax15%CHF 2’845
  • Cantonal tax41%CHF 7’636
  • Municipal tax43%CHF 8’007
  • Federal tax9%CHF 1’027
  • Cantonal tax45%CHF 5’204
  • Municipal tax47%CHF 5’457

Church tax is not included in these figures.

Federal tax is the same in every municipality for a given household.

Rank 9 of 26 among the cantons, below the Swiss median

  • ZugCHF 3’358
  • Aargau (median)CHF 8’803
  • Swiss medianCHF 10’481
  • NeuchâtelCHF 13’436

Rank 10 of 26 among the cantons, below the Swiss median

  • ZugCHF 5’349
  • Aargau (median)CHF 12’952
  • Swiss medianCHF 15’290
  • NeuchâtelCHF 18’850

Rank 14 of 26 among the cantons, below the Swiss median

  • ZugCHF 12’893
  • Aargau (median)CHF 25’180
  • Swiss medianCHF 29’622
  • NeuchâtelCHF 34’767

Rank 8 of 26 among the cantons, below the Swiss median

  • ZugCHF 1’384
  • Aargau (median)CHF 6’461
  • Swiss medianCHF 7’817
  • NeuchâtelCHF 11’504

Rank 9 of 26 among the cantons, below the Swiss median

  • ZugCHF 1’215
  • Aargau (median)CHF 4’718
  • Swiss medianCHF 5’513
  • NeuchâtelCHF 7’735

Rank 6 of 26 among the cantons, below the Swiss median

  • ZugCHF 3’518
  • Aargau (median)CHF 10’207
  • Swiss medianCHF 12’020
  • NeuchâtelCHF 16’574

Rank 9 of 26 among the cantons, below the Swiss median

  • ZugCHF 7’410
  • Aargau (median)CHF 18’488
  • Swiss medianCHF 21’265
  • NeuchâtelCHF 27’948

Rank 10 of 26 among the cantons, below the Swiss median

  • ZugCHF 1’999
  • Aargau (median)CHF 11’688
  • Swiss medianCHF 13’572
  • NeuchâtelCHF 19’583

All 196 municipalities of the canton of Aargau, 2026

Aargau CHF 8’803, canton from CHF 6’558 to CHF 9’515

Oberwil-Lieli CHF 6’558Mellikon CHF 9’515

1 dot = 3 municipalities

Aargau CHF 12’952, canton from CHF 9’753 to CHF 13’965

Oberwil-Lieli CHF 9’753Mellikon CHF 13’965

1 dot = 3 municipalities

Aargau CHF 25’180, canton from CHF 19’446 to CHF 26’996

Oberwil-Lieli CHF 19’446Mellikon CHF 26’996

1 dot = 3 municipalities

Aargau CHF 6’461, canton from CHF 4’801 to CHF 6’987

Oberwil-Lieli CHF 4’801Mellikon CHF 6’987

1 dot = 3 municipalities

Aargau CHF 4’718, canton from CHF 3’470 to CHF 5’114

Oberwil-Lieli CHF 3’470Mellikon CHF 5’114

1 dot = 3 municipalities

Aargau CHF 10’207, canton from CHF 7’711 to CHF 10’997

Oberwil-Lieli CHF 7’711Mellikon CHF 10’997

1 dot = 3 municipalities

Aargau CHF 18’488, canton from CHF 14’040 to CHF 19’897

Oberwil-Lieli CHF 14’040Mellikon CHF 19’897

1 dot = 3 municipalities

Aargau CHF 11’688, canton from CHF 8’656 to CHF 12’648

Oberwil-Lieli CHF 8’656Mellikon CHF 12’648

1 dot = 3 municipalities

2023 to 2026

Ways to save tax

Tax saved per year, 2026
Lever1 Adult, 0 Kids
Pillar 3a in fullCHF 7’258 per employed personCHF 1’891
Pension fund buy-inCHF 10’000 paid inCHF 2’567
Childcare costsCHF 10’000 a year, children under 14-
Tax saved per year, 2026
Lever1 Adult, 0 Kids
Pillar 3a in fullCHF 7’258 per employed personCHF 1’891
Pension fund buy-inCHF 10’000 paid inCHF 2’567
Childcare costsCHF 10’000 a year, children under 14-
Tax saved per year, 2026
Lever1 Adult, 0 Kids
Pillar 3a in fullCHF 7’258 per employed personCHF 1’891
Pension fund buy-inCHF 10’000 paid inCHF 2’567
Childcare costsCHF 10’000 a year, children under 14-
Tax saved per year, 2026
Lever1 Adult, 1 Kid
Pillar 3a in fullCHF 7’258 per employed personCHF 1’279
Pension fund buy-inCHF 10’000 paid inCHF 1’726
Childcare costsCHF 10’000 a year, children under 14CHF 1’726
Tax saved per year, 2026
Lever1 Adult, 0 Kids
Pillar 3a in fullCHF 7’258 per employed personCHF 1’891
Pension fund buy-inCHF 10’000 paid inCHF 2’567
Childcare costsCHF 10’000 a year, children under 14-
Tax saved per year, 2026
Lever1 Adult, 0 Kids
Pillar 3a in fullCHF 7’258 per employed personCHF 1’891
Pension fund buy-inCHF 10’000 paid inCHF 2’567
Childcare costsCHF 10’000 a year, children under 14-
Tax saved per year, 2026
Lever1 Adult, 0 Kids
Pillar 3a in fullCHF 7’258 per employed personCHF 1’891
Pension fund buy-inCHF 10’000 paid inCHF 2’567
Childcare costsCHF 10’000 a year, children under 14-
Tax saved per year, 2026
Lever2 Adults, 2 Kids
Pillar 3a in fullCHF 7’258 per employed personCHF 3’037
Pension fund buy-inCHF 10’000 paid inCHF 2’098
Childcare costsCHF 10’000 a year, children under 14CHF 2’098

Savings of the model households, calculated with the same engine as the tax figures. A buy-in needs a gap in the pension fund. Your saving depends on your income and deductions.

And you?

Calculate my taxes in Aargau

Canton comparison

Rank 1 is the lowest tax burden.

Tax burden of model households, calculated from ESTV tax data. Not a tax bill and not tax advice.

Canton and Swiss figures are those of the median municipality (unweighted).