Vicinus

Solothurn · Bezirk Gösgen · BFS commune no. 2497[7]

Coat of arms of ObergösgenObergösgen

Left of CHF 100’000CHF 76’112per year, after tax and insurance
Income tax[1]CHF 16’81016.8% of income
Health insurance[3]CHF 590adult, per month
Residents[4]2’55330.6% foreign nationals
Nearest job hub[6]28 minto Olten

Single person, gross income CHF 100’000, median insurer. See how Obergösgen ranks for your household →
Compare Obergösgen with another commune →

LostorfNiedergösgenWinznauDänikenDulliken LostorfNiedergösgenDänikenDulliken Obergösgen

Obergösgen has 2’553 residents, making it the 34th largest of the 104 communes in the canton of Solothurn.

31% of residents are foreign nationals, close to the Swiss average of 28%.

With 24% of residents aged 65 or over, the population is older than the Swiss average (20%).

A single person earning CHF 100’000 pays about CHF 16’810 a year in income tax here, less than in 1 of its 5 neighbouring communes.

The median standard adult health insurance premium is CHF 590 a month, above the Swiss median of CHF 564.

The closest of our job hubs by public transport is Olten, about 28 minutes away on a weekday morning.

Income tax

Income tax 2026 (federal, cantonal and communal; no church tax) for an employee with gross labour income of…[1]

ProfileCHF 50’000CHF 80’000CHF 100’000CHF 150’000CHF 200’000CHF 300’000
Single, no children5’156
10.3%
11’923
14.9%
16’810
16.8%
31’068
20.7%
47’654
23.8%
83’157
27.7%
Married, single income, no children1’701
3.4%
7’034
8.8%
11’326
11.3%
23’615
15.7%
39’160
19.6%
74’241
24.7%
Married, dual income (70/30), no children1’375
2.8%
6’414
8.0%
10’666
10.7%
22’437
15.0%
36’314
18.2%
70’668
23.6%
Married, single income, 2 children60
0.1%
2’524
3.2%
5’991
6.0%
17’414
11.6%
31’940
16.0%
66’567
22.2%

Tax multipliers 2026: canton 104%, commune 122%. Church tax, if you are a member: Protestant 17%, Roman Catholic 19%.[2]

Health insurance premiums 2027

Monthly basic insurance premium, standard model, single premium region of Solothurn.[3]

Cheapest insurerMedian insurer
Adult (26+), CHF 300 deductible, without accident coverCHF 553CHF 590
Child (0–18), CHF 0 deductible, with accident coverCHF 128CHF 149

Commute to job hubs

Median door-to-door time by public transport and on foot, weekday departures every minute 07:00–08:30, from the commune's busiest station. Includes waiting for the next departure.[6]

HubMinutes
Olten28
Aarau38
Liestal58
Muttenz68
Basel SBB72
Bern72
Solothurn73
Zürich HB74

Hubs more than 3 hours away are not listed. Commute to any commune or postcode: Ranking →

Compared with neighbouring communes

Single person, gross income CHF 100’000: income tax per year and median adult premium per month (CHF).

CommuneTax CHF/yr[1]Premium CHF/mo[3]Population[4]
Däniken14’0385903’108
Niedergösgen16’0095904’297
Lostorf16’2105904’113
Dulliken16’6105905’489
Obergösgen16’8105902’553
Winznau17’3565902’061

Population

Residents2’553[4]
Foreign nationals30.6%
Aged 0–1918.6%
Aged 20–6457.3%
Aged 65+24.1%
Area3.63 km²[5]

Sources

  1. Source: Federal Tax Administration (FTA/ESTV), tax burden statistics 2026. Tax burden in the communes, tax year 2026; reference date tax year 2026; downloaded 2026-11-03. Licence.
  2. Source: Federal Tax Administration (FTA/ESTV), tax multipliers 2026. Tax multipliers (income tax), tax year 2026; reference date tax year 2026; downloaded 2026-11-03. Licence.
  3. Source: Federal Office of Public Health (FOPH), health insurance premiums 2027. Health insurance premiums 2027 (mandatory basic insurance); reference date 2027 premiums (published Sept 2026); downloaded 2026-11-03. Licence.
  4. Source: Federal Statistical Office (FSO/BFS), STATPOP 2025. Permanent resident population (STATPOP) 2025; reference date 2025-12-31; downloaded 2026-11-03. Licence.
  5. © swisstopo. swissBOUNDARIES3D (swissboundaries3d_2026-01); reference date 2026-01-01; downloaded 2026-11-03. Licence.
  6. Timetable: opentransportdata.swiss; walking network © OpenStreetMap contributors. Public transport commute to job hubs (computed); reference date timetable fahrplan-2026-gtfs2020, 2026-11-03 07:00–08:30; downloaded 2026-11-02. Licence.
  7. Source: Federal Statistical Office (FSO/BFS), Swiss official commune register. Swiss official commune register (historicized); reference date 2026-11-03; downloaded 2026-11-03. Licence.
  8. Wikimedia Commons. Coats of arms of Swiss communes; reference date 2026-11-03; downloaded 2026-11-03. Licence.

Coat of arms: Obergösgen-blazon.svg, Unknown, Public domain. Shown to identify the commune; Vicinus is not affiliated with it.