Pillar 3a Tax Savings Calculator: practical guide
Pillar 3a Tax Savings Calculator helps you check important numbers quickly without rebuilding formulas manually. It is built for common decisions in Switzerland: salary, housing, budget, insurance, taxes or freelance work.
The result is a practical estimate. For official decisions, verify the numbers with cantonal sources, contracts, insurance documents or a qualified professional.
Use the related calculators to connect several parts of the same decision and build a clearer view of your monthly budget.
Formula
Risparmio fiscale annuo = versamento 3a x aliquota marginale stimata. Il risparmio totale moltiplica la stima annua per gli anni inseriti.
Practical example
Esempio: con CHF 7'056 versati nel pilastro 3a e aliquota marginale del 22%, il risparmio fiscale stimato e circa CHF 1'552.32 per un anno.
Usage note
Results are indicative calculations based on your inputs. They do not replace a binding payslip, legal advice or an official answer.
Related guides
FAQ
What is Pillar 3a Tax Savings Calculator for?
It gives a quick estimate based on the values you enter.
Is the result official?
No. It is a practical estimate and does not replace official sources.
Is the calculator free?
Yes, it is free and works online.
Sources and update
Last updated: 12 luglio 2026