Self-employed / Obwalden

Self-employed in Obwalden

Tax year 2026 · Data updated 14 Nov 2026 · Source: ESTV, BSV

Of CHF 100’000 profit, a single person without children in Sarnen has CHF 6’427 left a month. Tax and social contributions take 22.9% of the profit, which puts Sarnen 4th among the 26 cantonal capitals.

Profit and what's left in Sarnen

Profit per yearSingleMarried, 2 children
CHF 50’0003’42117.9%3’7539.9%
CHF 80’0005’20921.9%5’60316.0%
CHF 100’0006’42722.9%6’87117.5%
CHF 150’0009’36525.1%9’92620.6%
CHF 200’00012’24426.5%12’89022.7%
CHF 300’00017’81228.8%18’45626.2%

The table shows what is left per month in Sarnen and, below it, the share of profit that goes to tax and social contributions. We assume no church tax and no pillar 3a payment, and the children are 6 and 10.

Income tax in Obwalden

  • The canton's multiplier is 325% of the simple tax. Communes add between 386% and 525%, and Sarnen adds 386%.
  • Two children lower the income tax of a married couple with CHF 100’000 profit in Sarnen by CHF 2’970 a year.
  • With CHF 100’000 profit in Sarnen, church members pay another CHF 739 of church tax a year, Roman Catholics and Protestants alike.
  • With CHF 100’000 profit, paying the pillar 3a maximum of CHF 17’720 saves CHF 2’978 of tax in Sarnen.
  • Obwalden has a flat tax: the simple tax is 1.8% of taxable income at every level of income.
  • Everyone deducts CHF 10’000. Married couples and single parents deduct another 20% of their income, at least CHF 4’300 and at most CHF 10’000.

The 7 communes of Obwalden

With CHF 100’000 profit, a single person pays CHF 9’726 of cantonal and communal tax a year in Sarnen and CHF 11’628 in Lungern. The difference is CHF 1’902 a year. Sarnen is number 1 of 7 communes.

CommuneMultiplierTax per year
Sarnen386%9’726
Engelberg465%10’807
Kerns470%10’876
Sachseln470%10’876
Alpnach485%11’081
Giswil485%11’081
Lungern525%11’628

Social contributions in Obwalden

  • AHV / IV / EO10% from CHF 60’500
  • Family allowance fund1.4%
  • Contributions on CHF 100’000 profitCHF 11’400

The family allowance rate in Obwalden is the 9th lowest of the 26 cantons. AHV, IV and EO cost the same all over Switzerland, and the sliding scale for lower incomes applies in Obwalden too.

Sarnen compared with other capitals

In Appenzell you keep CHF 41 more a month, in Altdorf CHF 3 less. See all 26 cantons in the calculator. For employees: net salary in Obwalden.

Other cantons: self-employed in all 26 cantons.

Calculate your case in Obwalden

CHF

Income less business costs, before your own AHV contributions.

Sarnen · Obwalden

Marital status
Children under 18
0
Pillar 3a payment
More options
CHF

Only if you joined a pension fund voluntarily. It lowers the pillar 3a limit to CHF 7’258.

CHF

The compensation office deducts 1% interest on it before it charges contributions (rate for 2025, the latest published).

Between 0 and 5% of the AHV contribution. Your office's invoice shows it.

CHF

Leave empty to use the assumption of the federal tax calculator: CHF 4’560 per adult and CHF 1’200 per child.

Left per month

CHF6’427
Per year CHF 77’120Tax and contributions 22.9%
23%

Set aside 23% of your profit for tax and social contributions. Tax and AHV invoices arrive months later, so the money should be there when they do.

A pillar 3a payment of CHF 17’720, the most you can deduct, would lower your tax by CHF 2’978.

Where your profit goes

  • Left for youAfter income tax and social contributions77’12077.1%
  • Cantonal and communal taxSarnen, Obwalden9’7269.7%
  • Federal taxDirect federal tax, the same everywhere in Switzerland1’7541.8%
  • AHV / IV / EOOld age, disability and income loss, 10%10’00010.0%
  • Family allowance fundCantonal fund, 1.4% of income up to CHF 148’2001’4001.4%
  • Profit per year100’000100%

Of the next CHF 1’000 of profit, CHF 717 is left for you.

Income tax in detail

CantonFederal
Profit after social contributions88’60088’600
Insurance premiums-2’550-2’700
Personal deduction-10’0000
Taxable income76’05085’900
Federal tax1’754
Cantonal tax, multiplier 325%4’446
Communal tax, multiplier 386%5’280
Income tax per year11’480

The family allowance rate is the one of the cantonal fund. If you belong to a professional association's fund, your rate may differ.

Same profit in every canton

Left per month if you live in the cantonal capital.

  • 1Zug6’881
  • 2Schwyz6’659
  • 3Appenzell Innerrhoden6’468
  • 4Obwalden6’427
  • 5Uri6’423
  • 6Zurich6’412
  • 7Lucerne6’410
  • 8Nidwalden6’395

This is an estimate and doesn't replace tax advice. It covers only your income from self-employment. Other income, wealth tax and deductions that aren't listed above are left out. Your tax office and your compensation office set the final amounts.

Left per monthCHF6’427