How to proceed
- 1First create the tax profile in three short steps: scope with tax year, country, and canton or region; household with marital status and number of children; then review it.
- 2Then work through Personal details, Income, Deductions, Assets and debts, and Completion one section at a time. In Deductions, NEXO adds every individual amount to a visible working total. Mark each section as reviewed only after your own check.
- 3Upload tax documents using Upload tax document. Compare recognised values with the original before using them as working values.
- 4Only after a complete review, open the official cantonal portal. Sign in, transfer the information, and file the return there yourself.
Important
NEXO is for preparation only. It does not calculate official tax, take over portal sign-in, or submit a tax return.

