Taxes in Olten

Name: Taxes in Olten (SO): tax burden 2026 | taxoo (2023-2026)
Creator: taxoo

Municipality in the canton of Solothurn, FSO no. 2581

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

Open Olten in taxoo

1 Adult, 0 Kids, 80k, income CHF 80’000: CHF 11’292 tax a year in Olten.

% of income: 14.12%
Rank in the canton: 15 of 104; Rank 1 is the lowest tax burden.
Compared with the Swiss median: +CHF 811; Swiss median CHF 10’481
Change since 2023: -CHF 186; -0.23 pp

1 Adult, 0 Kids, income CHF 100’000: CHF 15’926 tax a year in Olten.

% of income: 15.93%
Rank in the canton: 15 of 104; Rank 1 is the lowest tax burden.
Compared with the Swiss median: +CHF 636; Swiss median CHF 15’290
Change since 2023: -CHF 283; -0.28 pp

1 Adult, 0 Kids, 150k, income CHF 150’000: CHF 29’506 tax a year in Olten.

% of income: 19.67%
Rank in the canton: 15 of 104; Rank 1 is the lowest tax burden.
Compared with the Swiss median: -CHF 116; Swiss median CHF 29’622
Change since 2023: -CHF 426; -0.28 pp

1 Adult, 1 Kid, income CHF 100’000: CHF 8’802 tax a year in Olten.

% of income: 8.80%
Rank in the canton: 15 of 104; Rank 1 is the lowest tax burden.
Compared with the Swiss median: +CHF 985; Swiss median CHF 7’817
Change since 2023: -CHF 379; -0.38 pp

1 Adult, Retired, income CHF 50’000: CHF 6’138 tax a year in Olten.

% of income: 12.28%
Rank in the canton: 15 of 104; Rank 1 is the lowest tax burden.
Compared with the Swiss median: +CHF 625; Swiss median CHF 5’513
Change since 2023: -CHF 182; -0.36 pp

2 Adults, Retired, income CHF 100’000: CHF 13’448 tax a year in Olten.

% of income: 13.45%
Rank in the canton: 15 of 104; Rank 1 is the lowest tax burden.
Compared with the Swiss median: +CHF 1’428; Swiss median CHF 12’020
Change since 2023: -CHF 379; -0.38 pp

2 Adults, 0 Kids, income CHF 160’000: CHF 23’805 tax a year in Olten.

% of income: 14.88%
Rank in the canton: 15 of 104; Rank 1 is the lowest tax burden.
Compared with the Swiss median: +CHF 2’540; Swiss median CHF 21’265
Change since 2023: -CHF 495; -0.31 pp

2 Adults, 2 Kids, income CHF 150’000: CHF 15’589 tax a year in Olten.

% of income: 10.39%
Rank in the canton: 15 of 104; Rank 1 is the lowest tax burden.
Compared with the Swiss median: +CHF 2’017; Swiss median CHF 13’572
Change since 2023: -CHF 611; -0.41 pp

Where the tax goes

Federal tax8%CHF 906
Cantonal tax45%CHF 5’056
Municipal tax46%CHF 5’250
Personal tax1%CHF 80

Federal tax11%CHF 1’701
Cantonal tax44%CHF 6’939
Municipal tax45%CHF 7’206
Personal tax1%CHF 80

Federal tax17%CHF 5’014
Cantonal tax41%CHF 11’976
Municipal tax42%CHF 12’436
Personal tax0%CHF 80

Federal tax7%CHF 621
Cantonal tax45%CHF 3’974
Municipal tax47%CHF 4’127
Personal tax1%CHF 80

Federal tax5%CHF 330
Cantonal tax46%CHF 2’810
Municipal tax48%CHF 2’918
Personal tax1%CHF 80

Federal tax11%CHF 1’429
Cantonal tax43%CHF 5’818
Municipal tax45%CHF 6’041
Personal tax1%CHF 160

Federal tax12%CHF 2’845
Cantonal tax43%CHF 10’204
Municipal tax45%CHF 10’596
Personal tax1%CHF 160

Federal tax7%CHF 1’027
Cantonal tax45%CHF 7’065
Municipal tax47%CHF 7’337
Personal tax1%CHF 160

Church tax is not included in these figures.

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

Rank 15 of 104 in the canton, above the Swiss median

KammersrohrCHF 9’172
Swiss medianCHF 10’481
OltenCHF 11’292
Canton medianCHF 11’866
BolkenCHF 13’071

Rank 15 of 104 in the canton, above the Swiss median

KammersrohrCHF 13’027
Swiss medianCHF 15’290
OltenCHF 15’926
Canton medianCHF 16’717
BolkenCHF 18’375

Rank 15 of 104 in the canton, close to the Swiss median

KammersrohrCHF 24’525
OltenCHF 29’506
Swiss medianCHF 29’622
Canton medianCHF 30’878
BolkenCHF 33’747

Rank 15 of 104 in the canton, above the Swiss median

KammersrohrCHF 7’129
Swiss medianCHF 7’817
OltenCHF 8’802
Canton medianCHF 9’250
BolkenCHF 10’196

Rank 15 of 104 in the canton, above the Swiss median

KammersrohrCHF 4’946
Swiss medianCHF 5’513
OltenCHF 6’138
Canton medianCHF 6’452
BolkenCHF 7’117

Rank 15 of 104 in the canton, above the Swiss median

KammersrohrCHF 10’983
Swiss medianCHF 12’020
OltenCHF 13’448
Canton medianCHF 14’100
BolkenCHF 15’478

Rank 15 of 104 in the canton, above the Swiss median

KammersrohrCHF 19’526
Swiss medianCHF 21’265
OltenCHF 23’805
Canton medianCHF 24’963
BolkenCHF 27’395

Rank 15 of 104 in the canton, above the Swiss median

KammersrohrCHF 12’608
Swiss medianCHF 13’572
OltenCHF 15’589
Canton medianCHF 16’384
BolkenCHF 18’063

All 104 municipalities of the canton of Solothurn, 2026

Kammersrohr CHF 9’172Bolken CHF 13’071

1 dot = 3 municipalities

Kammersrohr CHF 13’027Bolken CHF 18’375

1 dot = 3 municipalities

Kammersrohr CHF 24’525Bolken CHF 33’747

1 dot = 3 municipalities

Kammersrohr CHF 7’129Bolken CHF 10’196

1 dot = 3 municipalities

Kammersrohr CHF 4’946Bolken CHF 7’117

1 dot = 3 municipalities

Kammersrohr CHF 10’983Bolken CHF 15’478

1 dot = 3 municipalities

Kammersrohr CHF 19’526Bolken CHF 27’395

1 dot = 3 municipalities

Kammersrohr CHF 12’608Bolken CHF 18’063

1 dot = 3 municipalities

2023 to 2026

11’4782023
11’4602024
11’4562025
11’2922026

16’2092023
16’1432024
16’0952025
15’9262026

29’9322023
29’8242024
29’7432025
29’5062026

9’1812023
9’1382024
9’1122025
8’8022026

6’3202023
6’3052024
6’2932025
6’1382026

13’8272023
13’7842024
13’7472025
13’4482026

24’3002023
24’1802024
24’1212025
23’8052026

16’2002023
16’1072024
16’0422025
15’5892026

Ways to save tax

Tax saved per year, 2026
Lever	1 Adult, 0 Kids
Pillar 3a in fullCHF 7’258 per employed person	CHF 2’064
Pension fund buy-inCHF 10’000 paid in	CHF 2’807
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 2’064
Pension fund buy-inCHF 10’000 paid in	CHF 2’807
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 2’064
Pension fund buy-inCHF 10’000 paid in	CHF 2’807
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 1’678
Pension fund buy-inCHF 10’000 paid in	CHF 2’314
Childcare costsCHF 10’000 a year, children under 14	CHF 2’314

Tax saved per year, 2026
Lever	1 Adult, 0 Kids
Pillar 3a in fullCHF 7’258 per employed person	CHF 2’064
Pension fund buy-inCHF 10’000 paid in	CHF 2’807
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 2’064
Pension fund buy-inCHF 10’000 paid in	CHF 2’807
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 2’064
Pension fund buy-inCHF 10’000 paid in	CHF 2’807
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 3’657
Pension fund buy-inCHF 10’000 paid in	CHF 2’520
Childcare costsCHF 10’000 a year, children under 14	CHF 2’520

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?

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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).