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Taxes in Wittnau (AG) 2026

Rank № 167 of 196 communes in canton Aargau.

119%
Your exact tax bill for Wittnau →Compare with neighboring communes →

How Wittnau compares

Canton AG average▾106%
Cheapest in AG▾48%
Most expensive in AG▾127%
Switzerland median▾108%
Canton range
48–127
196 communes in AG
Cantonal average
105.8
commune-level multiplier
National median
108
across 2'110 communes
Example calculation: annual tax bill in Wittnau by income
StatusGross incomeAnnual tax
SingleCHF 80'000CHF 9'889
SingleCHF 120'000CHF 19'644
SingleCHF 180'000CHF 37'349
MarriedCHF 150'000CHF 19'859
Married, 2 childrenCHF 200'000CHF 29'954
Assumptions: standard deductions, no religious affiliation. Federal, cantonal and communal tax, excluding church tax. Source: ESTV.

Wittnau sits in the middle of canton Aargau's tax range, at a rate of 119%. Wittnau's nearest neighboring commune is Gipf-Oberfrick, 2.6 km away. Moving to Gipf-Oberfrick would save roughly CHF 1'634 per year at an income of CHF 120,000. At an income of CHF 120,000, the total tax bill in Wittnau is roughly CHF 19'644.

Tax at CHF 100k single — interactive canton map of Switzerland
Tax at CHF 100k single
All cantons · ranked by tax at chf 100k single
  1. 1ZGZugCHF 7700
  2. 2SZSchwyzCHF 9200
  3. 3NWNidwaldenCHF 11000
  4. 4AIAppenzell InnerrhodenCHF 11100
  5. 5LULucerneCHF 12300
  6. 6SHSchaffhausenCHF 12400
  7. 7ZHZurichCHF 12800
  8. 8AGAargauyoursCHF 13300
  9. 9GRGraubündenCHF 13600
  10. 10GLGlarusCHF 14100
  11. 11URUriCHF 14300
  12. 12TGThurgauCHF 14300
  13. 13OWObwaldenCHF 14900
  14. 14VSValaisCHF 15400
  15. 15ARAppenzell AusserrhodenCHF 15400
  16. 16TITicinoCHF 15900
  17. 17SGSt. GallenCHF 16300
  18. 18SOSolothurnCHF 17000
  19. 19JUJuraCHF 17100
  20. 20BLBasel-LandschaftCHF 17300
  21. 21GEGenevaCHF 17400
  22. 22FRFribourgCHF 18200
  23. 23VDVaudCHF 18600
  24. 24BEBernCHF 19300
  25. 25NENeuchâtelCHF 19400
  26. 26BSBasel-StadtCHF 20700
Within canton AG90% along
48%119% · here127%
Across Switzerland19% along
25%119% · here525%

The 5 nearest communes

AG2.6 km
Gipf-Oberfrick
saves CHF 1'634/year
AG3.0 km
Wölflinswil
costs CHF 446/year more
BL3.2 km
Anwil
costs CHF 4'269/year more
AG3.3 km
Wegenstetten
saves CHF 74/year
BL3.7 km
Rothenfluh
costs CHF 4'528/year more
What is the tax rate in Wittnau in 2026?
The communal tax rate (Steuerfuss) in Wittnau is 119% in 2026. Communes in canton Aargau average 105.8% — Wittnau's own rate is what actually applies to residents there.
How much tax do you pay in Wittnau on a CHF 100,000 income?
On a gross income of CHF 100,000 (single, no religious affiliation), the total tax bill in Wittnau is roughly CHF 14'616 per year.
Is Wittnau a low-tax commune?
Wittnau ranks 167 of 196 in canton Aargau, in the middle of the cantonal tax range.
Which neighboring commune has lower taxes?
Gipf-Oberfrick is only 2.6 km away, and the tax bill there is roughly CHF 1'634 lower at an income of CHF 120,000.
Sources & methodology

Source: ESTV cantonal tax sheets 2026. Illustrative calculation based on standard assumptions — use the calculator for an exact figure.