
Niederbuchsiten is a municipality in the district of Gäu in the canton of Solothurn in Switzerland.
The following figures are for the whole municipality Niederbuchsiten belongs to. The vacancy rate is 1.86%, 3% below the cantonal average (1.91 %). The municipal tax multiplier (Steuerfuss) is 107% (2026), 8% below the average of the canton's municipalities (116.6 %) — low for the canton. A single person without children on a gross wage of CHF 100'000 pays CHF 14'128 a year in canton, municipality and personal tax in the municipality of Niederbuchsiten (tax year 2026, without church, federal and wealth tax). On the mean of the municipalities weighted by residents it is CHF 14'765 in the canton and CHF 12'251 in Switzerland. Median taxable income of all taxpayers is CHF 54'550 (tax period 2022). The municipality has 1'369 residents (2025).
Sources: Swiss Federal Statistical Office (FSO), Swiss Federal Tax Administration (FTA).
1 apartments & houses are currently listed to buy in Niederbuchsiten on Homematch. The selection updates throughout the day as agencies publish new listings.
Niederbuchsiten is located in the canton of Solothurn.
The municipal tax multiplier (Steuerfuss) in Niederbuchsiten is 107% of the cantonal base tax (tax year 2026). Note: this is a multiplier of the cantonal income tax, not an effective tax rate, and it can only be compared within the same canton.
A single person without children on a gross wage of CHF 100'000 pays CHF 14'128 a year in canton, municipality and personal tax in the municipality of Niederbuchsiten (tax year 2026, without church, federal and wealth tax). The amount holds for exactly this household and income and, unlike the tax multiplier, compares across cantons.
Annual mean 9.6°C with 1'107 mm of rain. Warmest in July (19.0°C), coldest in January (0.7°C). Station: Wynau, 422 m.
Sunshine
1'596 h
Precipitation
1'107 mm
Wynau · 422 m.a.s.l. · 1991–2020 normals · Source: MeteoSchweiz
Mean annual temperature at Basel / Binningen has risen by +2.4°C between the first 30 observed years (1755–1784) and the most recent (1996–2025).
Basel / Binningen · 316 m.a.s.l. · 1755–2025 · Source: MeteoSchweiz NBCN
Source: FSO
1.8 kmCHF 890'000.–
1.8 kmCHF 899'000.–
1.8 kmCHF 890'000.–
1.8 kmCHF 1'730'000.–
2.0 kmCHF 885'000.–
2.0 kmCHF 885'000.–
2.3 kmCHF 1'190'000.–