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Updated for tax year 2026
Mottalib Radif By Mottalib Radif, passionate about personal finance, MBA INSEAD
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Tax Calculator Canton of Solothurn 2026

Calculate your net salary in the canton of Solothurn with federal, cantonal and municipal tax.

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Monthly salary

Monthly net salary

CHF 5 125.07

CHF 61 500.88 net/yearEffective tax rate: 23.12% on gross salary

Gross salary breakdown

Net salary: CHF 61 500.88 (76.9%)
Federal tax: CHF 944.21 (1.2%)
Cantonal/municipal taxes: CHF 5 800.91 (7.3%)
Social contributions: CHF 11 754.00 (14.7%)

Detailed payslip (annual)

ItemAmount
Gross salary (annual)CHF 80 000.00
AHV/IV/EO (5.3%)- CHF 4 240.00
ALV (1.1%)- CHF 880.00
AANP (1.6%)- CHF 1 280.00
BVG (Pension fund)- CHF 5 354.00
Total social contributions- CHF 11 754.00
Federal tax- CHF 944.21
Cantonal tax- CHF 3 480.55
Municipal tax- CHF 2 320.36
Total taxes- CHF 6 745.12
ANNUAL NET SALARYCHF 61 500.88
Monthly net (12 payments)CHF 5 125.07

Additional information

Employer cost
CHF 90 874.00
Total cost for employer
BVG contribution
CHF 5 354.00
Annual BVG employee contribution
Average rate
23.12%
Effective tax rate
Marginal rate
18.40%
Tax on the last franc earned

Taxes in the Canton of Solothurn

The canton of Solothurn (SO), with its capital Solothurn, is part of German-speaking Switzerland.

  • Cantonal tax multiplier: 1.08
  • Solothurn municipal multiplier: 1.18
  • Effective tax rate: approx. 8.5%
  • Church tax: 10% of cantonal tax

How is net salary calculated in the canton of Solothurn?

  1. Social contributions: AHV/IV/EO (5.3%), ALV (1.1%), NBUV (~1.6%), and BVG (7% to 18% depending on age) are deducted from gross salary.
  2. Federal direct tax: Applied according to the progressive federal tax schedule, identical in all cantons.
  3. Cantonal and municipal tax: Calculated according to the tax scales of the canton of Solothurn and the municipal tax multiplier.
  4. Net salary: Gross salary minus social contributions and taxes.

Tax Data for the Canton of Solothurn 2026

Item Value
Cantonal multiplier1.08
Municipal multiplier (Solothurn)1.18
Combined effective rate8.5%
Church tax10%
Language regionGerman-speaking Switzerland

Frequently Asked Questions

What is the tax rate in the canton of Solothurn?
The canton of Solothurn has an effective tax rate of approximately 8.5% (combined cantonal and municipal tax). The federal direct tax is the same in all cantons and is added on top.
What is the tax multiplier in Solothurn?
The municipality of Solothurn in the canton of Solothurn has a tax multiplier of 1.18. The cantonal tax multiplier is 1.08.
Which social contributions are deducted from salary?
Social contributions are the same across Switzerland: AHV/IV/EO (5.3%), ALV (1.1%), NBUV (~1.6%), and BVG (varies by age). Only taxes differ by canton and municipality.
Is there a church tax in the canton of Solothurn?
Yes, in the canton of Solothurn, church tax is approximately 10% of the cantonal tax for members of recognised churches.

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