Taxes in Kaiseraugst

Name: Taxes in Kaiseraugst (AG): tax burden 2026 | taxoo (2023-2026)
Creator: taxoo

Municipality in the canton of Aargau, FSO no. 4252

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

Open Kaiseraugst in taxoo

1 Adult, 0 Kids, 80k, income CHF 80’000: CHF 6’633 tax a year in Kaiseraugst.

% of income: 8.29%
Rank in the canton: 2 of 196; Rank 1 is the lowest tax burden.
Compared with the Swiss median: -CHF 3’848; Swiss median CHF 10’481
Change since 2023: -CHF 1’124; -1.40 pp

1 Adult, 0 Kids, income CHF 100’000: CHF 9’859 tax a year in Kaiseraugst.

% of income: 9.86%
Rank in the canton: 2 of 196; Rank 1 is the lowest tax burden.
Compared with the Swiss median: -CHF 5’431; Swiss median CHF 15’290
Change since 2023: -CHF 1’635; -1.63 pp

1 Adult, 0 Kids, 150k, income CHF 150’000: CHF 19’637 tax a year in Kaiseraugst.

% of income: 13.09%
Rank in the canton: 2 of 196; Rank 1 is the lowest tax burden.
Compared with the Swiss median: -CHF 9’985; Swiss median CHF 29’622
Change since 2023: -CHF 2’758; -1.84 pp

1 Adult, 1 Kid, income CHF 100’000: CHF 4’856 tax a year in Kaiseraugst.

% of income: 4.86%
Rank in the canton: 2 of 196; Rank 1 is the lowest tax burden.
Compared with the Swiss median: -CHF 2’961; Swiss median CHF 7’817
Change since 2023: -CHF 1’183; -1.18 pp

1 Adult, Retired, income CHF 50’000: CHF 3’512 tax a year in Kaiseraugst.

% of income: 7.02%
Rank in the canton: 2 of 196; Rank 1 is the lowest tax burden.
Compared with the Swiss median: -CHF 2’001; Swiss median CHF 5’513
Change since 2023: -CHF 698; -1.40 pp

2 Adults, Retired, income CHF 100’000: CHF 7’794 tax a year in Kaiseraugst.

% of income: 7.79%
Rank in the canton: 2 of 196; Rank 1 is the lowest tax burden.
Compared with the Swiss median: -CHF 4’226; Swiss median CHF 12’020
Change since 2023: -CHF 1’421; -1.42 pp

2 Adults, 0 Kids, income CHF 160’000: CHF 14’188 tax a year in Kaiseraugst.

% of income: 8.87%
Rank in the canton: 2 of 196; Rank 1 is the lowest tax burden.
Compared with the Swiss median: -CHF 7’077; Swiss median CHF 21’265
Change since 2023: -CHF 2’377; -1.49 pp

2 Adults, 2 Kids, income CHF 150’000: CHF 8’757 tax a year in Kaiseraugst.

% of income: 5.84%
Rank in the canton: 2 of 196; Rank 1 is the lowest tax burden.
Compared with the Swiss median: -CHF 4’815; Swiss median CHF 13’572
Change since 2023: -CHF 2’361; -1.57 pp

Where the tax goes

Federal tax14%CHF 906
Cantonal tax58%CHF 3’855
Municipal tax28%CHF 1’872

Federal tax17%CHF 1’701
Cantonal tax56%CHF 5’492
Municipal tax27%CHF 2’666

Federal tax26%CHF 5’014
Cantonal tax50%CHF 9’844
Municipal tax24%CHF 4’779

Federal tax13%CHF 621
Cantonal tax59%CHF 2’851
Municipal tax29%CHF 1’384

Federal tax9%CHF 330
Cantonal tax61%CHF 2’142
Municipal tax30%CHF 1’040

Federal tax18%CHF 1’429
Cantonal tax55%CHF 4’285
Municipal tax27%CHF 2’080

Federal tax20%CHF 2’845
Cantonal tax54%CHF 7’636
Municipal tax26%CHF 3’707

Federal tax12%CHF 1’027
Cantonal tax59%CHF 5’204
Municipal tax29%CHF 2’526

Church tax is not included in these figures.

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

Rank 2 of 196 in the canton, below the Swiss median

Oberwil-LieliCHF 6’558
KaiseraugstCHF 6’633
Canton medianCHF 8’803
MellikonCHF 9’515
Swiss medianCHF 10’481

Rank 2 of 196 in the canton, below the Swiss median

Oberwil-LieliCHF 9’753
KaiseraugstCHF 9’859
Canton medianCHF 12’952
MellikonCHF 13’965
Swiss medianCHF 15’290

Rank 2 of 196 in the canton, below the Swiss median

Oberwil-LieliCHF 19’446
KaiseraugstCHF 19’637
Canton medianCHF 25’180
MellikonCHF 26’996
Swiss medianCHF 29’622

Rank 2 of 196 in the canton, below the Swiss median

Oberwil-LieliCHF 4’801
KaiseraugstCHF 4’856
Canton medianCHF 6’461
MellikonCHF 6’987
Swiss medianCHF 7’817

Rank 2 of 196 in the canton, below the Swiss median

Oberwil-LieliCHF 3’470
KaiseraugstCHF 3’512
Canton medianCHF 4’718
MellikonCHF 5’114
Swiss medianCHF 5’513

Rank 2 of 196 in the canton, below the Swiss median

Oberwil-LieliCHF 7’711
KaiseraugstCHF 7’794
Canton medianCHF 10’207
MellikonCHF 10’997
Swiss medianCHF 12’020

Rank 2 of 196 in the canton, below the Swiss median

Oberwil-LieliCHF 14’040
KaiseraugstCHF 14’188
Canton medianCHF 18’488
MellikonCHF 19’897
Swiss medianCHF 21’265

Rank 2 of 196 in the canton, below the Swiss median

Oberwil-LieliCHF 8’656
KaiseraugstCHF 8’757
Canton medianCHF 11’688
MellikonCHF 12’648
Swiss medianCHF 13’572

All 196 municipalities of the canton of Aargau, 2026

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

1 dot = 3 municipalities

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

1 dot = 3 municipalities

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

1 dot = 3 municipalities

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

1 dot = 3 municipalities

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

1 dot = 3 municipalities

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

1 dot = 3 municipalities

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

1 dot = 3 municipalities

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

1 dot = 3 municipalities

2023 to 2026

7’7572023
7’4562024
7’3382025
6’6332026

11’4942023
11’0522024
10’8562025
9’8592026

22’3952023
21’6822024
21’3982025
19’6372026

6’0392023
5’7442024
5’3782025
4’8562026

4’2102023
4’0142024
3’9152025
3’5122026

9’2152023
8’8102024
8’5972025
7’7942026

16’5652023
15’8812024
15’5862025
14’1882026

11’1182023
10’5542024
9’7252025
8’7572026

Ways to save tax

Tax saved per year, 2026
Lever	1 Adult, 0 Kids
Pillar 3a in fullCHF 7’258 per employed person	CHF 1’494
Pension fund buy-inCHF 10’000 paid in	CHF 2’020
Childcare costsCHF 10’000 a year, children under 14	-

Tax saved per year, 2026
Lever	1 Adult, 0 Kids
Pillar 3a in fullCHF 7’258 per employed person	CHF 1’494
Pension fund buy-inCHF 10’000 paid in	CHF 2’020
Childcare costsCHF 10’000 a year, children under 14	-

Tax saved per year, 2026
Lever	1 Adult, 0 Kids
Pillar 3a in fullCHF 7’258 per employed person	CHF 1’494
Pension fund buy-inCHF 10’000 paid in	CHF 2’020
Childcare costsCHF 10’000 a year, children under 14	-

Tax saved per year, 2026
Lever	1 Adult, 1 Kid
Pillar 3a in fullCHF 7’258 per employed person	CHF 987
Pension fund buy-inCHF 10’000 paid in	CHF 1’334
Childcare costsCHF 10’000 a year, children under 14	CHF 1’334

Tax saved per year, 2026
Lever	1 Adult, 0 Kids
Pillar 3a in fullCHF 7’258 per employed person	CHF 1’494
Pension fund buy-inCHF 10’000 paid in	CHF 2’020
Childcare costsCHF 10’000 a year, children under 14	-

Tax saved per year, 2026
Lever	1 Adult, 0 Kids
Pillar 3a in fullCHF 7’258 per employed person	CHF 1’494
Pension fund buy-inCHF 10’000 paid in	CHF 2’020
Childcare costsCHF 10’000 a year, children under 14	-

Tax saved per year, 2026
Lever	1 Adult, 0 Kids
Pillar 3a in fullCHF 7’258 per employed person	CHF 1’494
Pension fund buy-inCHF 10’000 paid in	CHF 2’020
Childcare costsCHF 10’000 a year, children under 14	-

Tax saved per year, 2026
Lever	2 Adults, 2 Kids
Pillar 3a in fullCHF 7’258 per employed person	CHF 2’361
Pension fund buy-inCHF 10’000 paid in	CHF 1’631
Childcare costsCHF 10’000 a year, children under 14	CHF 1’631

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 Kaiseraugst

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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).