Taxes in Olten — Tax Calculator 2026
Tax rate 108% · Rank 18 of 104 in canton Solothurn
Olten — Key Facts
- Municipal tax multiplier
- 108%
- Rank in canton
- 18 / 104
- Canton
- Solothurn (SO)
Olten vs. cantonal average Solothurn
Olten is 9.4 percentage points below average of canton Solothurn.
Cost of living in Olten
- Health insurance (median)
- CHF 412/mo.
- Cantonal premium region 1
- Rent 2 rooms (median)
- CHF 944/mo.
- Rent 3 rooms (median)
- CHF 1’153/mo.
- Cantonal average
- Rent 4 rooms (median)
- CHF 1’373/mo.
- Rent 5 rooms (median)
- CHF 1’686/mo.
Health insurance: FOPH data 2026, adults, standard model, deductible CHF 300. Rent: FSO structural survey 2024.
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Reference tax amounts Olten
Estimated annual tax burden (single, no children, no confession). Incl. cantonal, municipal and federal tax.
| Gross income | Tax burden |
|---|---|
| CHF 60'000 | CHF 7’315 |
| CHF 80'000 | CHF 11’892 |
| CHF 120'000 | CHF 22’165 |
Data: FTA tax tariffs 2026. Standard deductions included.
Cheapest 5 municipalities in Canton Solothurn
Calculate taxes in Olten
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Max. CHF 7,258 (2026) · also in deductions section
Non-binding estimates. Not tax or financial advice. Without guarantee — no substitute for individual professional advice.
Salary comparison · FSO data 2024
What do people earn in Olten?
Compare your salary to the median in the Espace Mittelland region — by industry, education and age.
Compare salary now →Frequently Asked Questions About Taxes in Olten
What is the tax multiplier in Olten?
The municipal tax multiplier in Olten is 108% (as of 2026). Olten ranks 18 out of 104 municipalities in Canton Solothurn.
How much tax do you pay in Olten with an income of 80,000?
With a gross income of CHF 80,000 (single, no denomination), the total tax burden in Olten is approximately CHF 11’892 per year. This includes cantonal, municipal and federal tax.
Which municipality in Canton Solothurn has the lowest taxes?
The cheapest municipality in Canton Solothurn is Kammersrohr with a tax multiplier of 65%.