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Basel-LandschaftLow Tax Area

4450Sissach

in Canton Basel-Landschaft

7'031Population
7.8%Tax Rate
400m a.s.l.
4Municipalities

Municipalities

  • Sissach94.4% of addresses
  • Itingen3.8% of addresses
  • Thürnen1.4% of addresses
  • Böckten0.4% of addresses
Official sources, explainedRead the methodology

How to read 4450 Sissach

4450 Sissach combines a lower-elevation settlement profile, the tax scenario sits 1.3% below the canton median, which makes this postcode notable for shortlist-level tax comparison. With roughly 7'031 residents in the weighted view, the postcode is large enough for a serious comparison without pretending the whole area behaves like one block.

This postcode spans 4 municipalities. That means population and comparison figures should be read as weighted orientation rather than a single official municipal record.

Check before you decide

  • Read tax comparisons using the same household scenario every time
  • Confirm the exact municipality for the address you care about when the postcode is split
  • Use the official ESTV calculator for the final tax number
  • Verify address-specific details directly with the municipality or provider

Localities

1
Sissach

Municipalities

4
Sissach
94.4% of addresses
Itingen
3.8% of addresses
Thürnen
1.4% of addresses
Böckten
0.4% of addresses
Estimated from municipality data, weighted by address share

Weather near Sissach

Current conditions and 3-day forecast from Open-Meteo.

Taxes in Sissach

How much will you pay here?

57%
Tax Multiplier
Tax Year 2025
1.3% below median

Tax Scenarios

Gross IncomeCHF 80'000
Federal TaxCHF 1'356
Cantonal TaxCHF 2'920
Municipal TaxCHF 1'664
Estimated Tax
CHF 6'239
Effective Tax Rate: 7.8%

ℹ️ Estimate only; see Official calculator

Source: ESTV Federal Tax Administration

Demographics in Sissach

Who lives here?

7'031
Population
3'348Households
2.10Avg. Household Size

Age Distribution

0-19 years
19%
20-39 years
24%
40-64 years
34%
65+ years
23%

Nationality

7'031
Swiss81.3%
Foreign18.7%
ℹ️ Estimated from municipality data, weighted by address share

Source: BFS STATPOP 2024

Methodology and source notes

These notes explain how to read the tax and demographic blocks on this page and when the official provider should take over.

Editorially reviewed against the current source set
01-06-2026

Tax notes

ESTV
  • The tax figures compare a concrete household scenario and do not replace an official individual calculation.
  • These figures are useful for comparison, but they still need confirmation in the official ESTV calculator before a final decision.
  • The exact address, deductions, and municipality assignment can materially change the final outcome.

Demographic notes

BFS
  • Population and age values come from BFS sources or postcode-level weighting.
  • Because this postcode spans multiple municipalities, the aggregates should be read as weighted orientation rather than a single municipal register.
  • For binding administrative or statistical figures, go back to BFS or municipal sources.

Streets in Sissach

156 streets found

Select a street to show its details here.

Public transport near Sissach

All public transport stops inside postcode 4450, based on the Federal Office of Transport (BAV) layer on geo.admin.ch.

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Open datasets for Sissach

Top matches for: 4450 Sissach BL Sissach Itingen Thürnen Böckten Sissach

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Blog

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