Stored on your device
Your income, wealth and family situation never leave your iPhone. Delete the app and the data is gone with it.
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Income and wealth, single or married, how many children, church tax or not. That is all the app needs.
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The whole country is shaded by what you would actually pay there. Cheap communes and expensive ones separate at a glance.
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Get the full breakdown: federal, cantonal, communal and church tax, and the total in francs.
Where you live in Switzerland can change your tax bill by thousands of francs a year. TaxSuisse shows you exactly where the line runs.

A tax rate on its own tells you very little. TaxSuisse calculates what you would pay, and every map, list and detail view follows your settings.

Thinking about a move, or only interested in your own canton? Pick one of the 26 from the list, complete with its emblem, and the map zooms in and shades every municipality inside it. Comparing two communes an hour apart takes seconds.
Type a name and jump straight to it. No scrolling through two thousand entries.
Switch from the map to a clean ranked list and read the numbers side by side.
Pinch and pan across the country down to individual communes, smoothly.
Include the church tax of your denomination, or leave it out entirely.
TaxSuisse collects nothing. No account, no analytics, no advertising, no tracking. What you type stays on your iPhone, and the app does its work without sending it anywhere.
Your income, wealth and family situation never leave your iPhone. Delete the app and the data is gone with it.
No third-party analytics, no ad networks, no crash reporters. There is nothing to opt out of.
Nothing to sign up for. Payments, if you choose Premium, are handled entirely by Apple.