Background
Kantonsvergleich.ch is an independent data platform without commercial interests. The goal is to make complex Swiss tax data accessible through software logic — as a structured processing of official government data, not as tax advice.
Founded 2026 · Last updated March 2026 · All data: FTA, FOPH, FSO
This tool is for informational purposes only and does not replace professional tax advice.
What is kantonsvergleich.ch?
Kantonsvergleich.ch is an independent, free data platform for Swiss taxes and salaries. The tax calculator allows comparing income and wealth taxes across all 26 cantons based on official FTA data for 2026. The salary calculator computes net salary after social insurance deductions (AHV, ALV, NBUV, BVG) — all calculations run locally in the browser (local-first approach), without transmitting personal data.
Data Sources & Independence
Primary trust anchors are exclusively official government data: tax rates from the Federal Tax Administration (FTA), social insurance rates from the FOPH and municipal data from the FSO. The platform is independent, not affiliated with authorities or financial service providers and pursues no sales or advisory interests. As of: tax year 2026 · Last updated March 2026.
Privacy
All calculations run locally in your browser (local-first). No personal income data is stored on servers or shared. More information in our Privacy Policy.
Contact
Feedback, questions or report errors: info@kantonsvergleich.ch