Frauenfeld · capital, 144%
CHF 13’123
Federal CHF 1’705 · Canton CHF 4’919 · Commune and personal tax CHF 6’499
Canton Thurgau · tax year 2025
Your Thurgau tax return, 2025
What Thurgau charges on your salary, what each of its 80 communes costs, and where its limits differ from federal law.
- Filing app
- eFisc2025
- Deadline
- 30 April 2026Ask your commune's tax office before 30 April 2026, in writing or online: a first request is normally granted to 30 September 2026, a further one with a good reason to 30 November 2026, and workload is not a good reason.
- Communes
- 80Municipal rates from 90% to 177%
Your commune moves the bill more than you think
The canton levies its tax, then each commune adds its own rate on the same base. These bills come from the federal tax administration's 2025 calculator.
Household
Children
Gross salary
Warth-Weiningen · lowest rate, 90%
CHF 10’686
Federal CHF 1’705 · Canton CHF 4’919 · Commune and personal tax CHF 4’062 · CHF 2’437 less than Frauenfeld
Arbon · highest rate, 177%
CHF 14’612
Federal CHF 1’705 · Canton CHF 4’919 · Commune and personal tax CHF 7’988 · CHF 1’489 more than Frauenfeld
- Federal
- Canton
- Commune and personal tax
Estimated income tax in each commune
Hover or tap a commune.
Tap a commune to see its bill.
All 80 communes by municipal rate
Each dot is a commune. Frauenfeld is marked.
Lowest: Warth-Weiningen 90%Highest: Arbon 177%
Income tax figures: federal tax administration calculator, tax year 2025, retrieved 2026-09-16. One earner aged 35, employment income, no wealth, no church tax, and the standard deductions the calculator applies.
Bills for Frauenfeld, Warth-Weiningen and Arbon are the calculator's own. Every other commune is scaled from the capital's base tax by that commune's rate, which matched the calculator to within CHF 40 where we checked.
Municipal rates: federal tax administration, tax year 2025. Boundaries: swisstopo.
Where Thurgau is not the federal number
Your return is assessed twice, once for cantonal tax and once for federal tax. The same receipt can be worth more on one than on the other.
Insurance premiums, single
Higher in ThurgauThurgauCHF 3’500FederalCHF 1’800Plus CHF 1’000 per child (federal CHF 700)
Insurance premiums, couple
Higher in ThurgauThurgauCHF 7’000FederalCHF 3’700Plus CHF 1’000 per child (federal CHF 700)
Third-party childcare
Lower in ThurgauThurgauCHF 10’100FederalCHF 25’800Per child under 14. Meals and board do not count.
The canton counts 75% of what you paid, up to the limit.
Commuting
Higher in ThurgauThurgauCHF 6’000FederalCHF 3’300
Thurgau grants no second-earner deduction for cantonal tax; only federal tax has one.
Deduction limits: Kanton Thurgau: Wegleitung zur Steuererklärung 2025, Formular 5 Rückseite Punkt B (p.42) and Kurzübersicht Ziffer 14; § 34 Abs. 1 Ziff. 9 StG (Kantonsblatt p.10). steuerverwaltung.tg.ch
Deduction limits: Kanton Thurgau: § 34 Abs. 1 Ziff. 13 StG and § 11c StV (Kantonsblatt p.10); Wegleitung zur Steuererklärung 2025, Ziffer 15.3 (p.19). steuerverwaltung.tg.ch
Deduction limits: Kanton Thurgau: § 29 Abs. 1 Ziff. 1 StG (Kantonsblatt p.8); Wegleitung zur Steuererklärung 2025, Ziffer 2 / 2.5 (p.35-36). steuerverwaltung.tg.ch
Deadline: Thurgauer Steuerpraxis StP 155 Nr. 1 Ziff. 3.2 (Einreichefrist 30. April) and StP 155 Nr. 2 Ziff. 1 (Fristerstreckung: 30. September / 30. November). Checked 2026-09-20
Let Thurgau's limits apply themselves
Upload your documents once. PaperTax applies Thurgau's own limits and tells you what to type into each field of eFisc2025. You still submit it yourself.