Public entities

Public tenders, compliant and controlled

Municipalities, cantons, institutions and associations: tenders, cover and staff pensions.

Overview
ReferencesMunicipalities, foundations and institutions that trust us

Self-employed professionals

Your business, your income, your future

Liberal professions and sole proprietorships: protect your income and build your pension.

Overview
Online calculatorsEstimate your tax savings with pillar 3a

Private clients

Protect your family, prepare for tomorrow

Singles, couples and families: insurance, pensions and mortgages, with a dedicated advisor.

Overview
Online calculatorsPillar 3a, affordability: run the numbers

References

Those who trust us

Over 5,000 companies and public bodies, and their testimonials.

All references
TestimonialsWhat our clients say about us

About us

Independent and family-owned since 1979

A Swiss insurance broker in French-speaking Switzerland and Ticino.

Who we are
Our history“Assi” + “du”: how it all began
An Assidu adviser explains a chart in an analysis report

Tools · Online calculators

A first estimate, in a few minutes

Insurance, pensions, tax and mortgage financing shape important decisions, often for many years. These calculators help you find your way through the figures and scenarios.

Choose a calculator

How to use them

Tools to find your bearings, not to decide alone

The calculators give you an initial assessment on your own, with immediate guidance on your personal or family situation.

Every situation, however, is different. Assidu's role is not limited to comparing figures: we analyse the overall picture, identify any risks and guide you towards informed decisions that remain sound over time.

01 · Pensions

Your tax savings with Pillar 3a

Contributions to Pillar 3a are deductible from taxable income: the most immediate benefit to put a figure on. Enter your details to estimate it, based on the applicable federal, cantonal and municipal tax rates.

Calculator · Pillar 3aFederal, cantonal and municipal rates

Edit details

Pillar 3a — tax year 2026
Dependent children
0
Maximum deductible: CHF 7'258
Estimated tax savings
CHF
Canton

The following table shows the details of the annual tax savings calculation through Pillar 3a contributions. The taxable income is derived from the gross income minus the social insurance contributions, the social/flat-rate deductions available at federal and cantonal level, and the planned Pillar 3a contribution. The deduction values and tax rates used are based on the tariffs from the Federal Tax Administration (FTA/ESTV).

Without Pillar 3a contributionsWith Pillar 3a contributions
Gross income
Social deductions *
Net income
CantonFederationCantonFederation
Pillar 3a contribution00
Tax-relevant deductions **
Taxable income
Tax amount ***
Total tax amount
Tax savingsCHF

* Social deductions: AHV/AVS, IV/AI, EO/APG etc.

** All available flat-rate deductions at federal and cantonal level

*** Including cantonal, municipal and church taxes

Our role

A calculator gives you a figure. An adviser helps you understand what it means for you.

02 · Financing

The affordability of your property project

The calculator applies the criteria of Swiss banks to your project and tells you whether it is affordable today: the relationship between your income, your equity and the financing.

Calculator · Mortgage affordabilitySwiss bank criteria
Your project
CHF
CHF 200'000CHF 2'000'000
CHF
CHF 50'000CHF 300'000
CHF
MIN 20% · CHF 160'000
%
The financing is affordable
Monthly Financial Burden
CHF 1'787/ month
600'000
Mortgage (CHF)
75 %
Loan-to-value
32.6 %
Imputed costs / income (max. 33%)
01Interest
?
CHF 750
02Amortization
?
CHF 370
03Maintenance expenses
?
CHF 667

Indicative estimate. Affordability is tested at an imputed rate of 5%, maintenance of 1% of the value per year and repayment of the second mortgage over 15 years.

The next step

From calculation to advice

A simulation is a starting point. A first meeting, free and without obligation, puts it in the context of your overall situation.

Speak to an adviserDelémont head office+41 32 421 47 00

  1. SimulateWith the calculators, a first estimate on your own.
  2. Analyse togetherPensions, risks, tax and family, with a dedicated adviser.
  3. DecideA lasting solution, compared across the market.