When going freelance in Switzerland, AHV contributions are often the first unpleasant surprise. Unlike employees where the employer covers half, self-employed individuals pay the full contribution themselves.
Here's a clear explanation: how much you'll pay, how to register, and how to avoid the classic pitfalls.
Who must pay AHV as a self-employed person?
Every person carrying out a self-employed lucrative activity in Switzerland is subject to AHV/IV/EO contributions. No exceptions for small incomes or occasional activities — if you invoice clients in your own name, you're affected.
Self-employed individuals affiliate with a cantonal compensation office (e.g., Zurich, Geneva, Vaud cantonal office) or a professional fund linked to their sector.
If you also have an employment contract alongside your freelance work, your contributions from employment and self-employment are coordinated — but the two activities are declared separately.
AHV/IV/EO contribution rates for self-employed 2026
Social insurance contributions (AHV + IV + EO) for self-employed are:
- Annual income > CHF 58,800: 10% of net income
- Income between CHF 9,800 and CHF 58,800: sliding rate between 5.371% and 10%
- Income < CHF 9,800: minimum contribution of CHF 530/year
Important: unlike employees, self-employed individuals cannot deduct AHV contributions from the calculation base — they are calculated on net income before deduction.
In addition to AHV, also budget for:
- BVG (2nd pillar): optional but strongly recommended for your pension
- SUVA accident insurance: voluntary for the self-employed person themselves, but strongly recommended
How to register and pay contributions
Step 1: Register your activity
Contact your cantonal compensation office within 3 months of starting your activity. Registration is free.
Step 2: Annual income declaration
Each year you declare your net self-employment income. The fund calculates your contributions on this basis.
Step 3: Advance payments
The fund sets quarterly or semi-annual advance payments based on your estimated income. At year-end, a settlement is made against your actual income.
Practical tip: set aside 12-13% of every invoice collected in a separate savings account. Transfer this amount automatically with every payment received.
Common mistakes to avoid
Not registering immediately: contributions are due from the first franc of self-employed income. Delays generate late interest charges.
Forgetting advance payments: waiting until year-end risks leaving you without the necessary cash flow for a large settlement bill.
Underestimating your income: if your actual income is much higher than your advances, you'll face a large settlement bill. Revise your advance base mid-year if your activity grows rapidly.
Confusing turnover with net income: AHV contributions are calculated on your net profit (revenue - costs), not gross turnover. With Pli, you track your result in real time.
The 2nd pillar (BVG) for self-employed
Unlike employees, self-employed individuals are not obligatorily enrolled in occupational pension provision (BVG). But you can voluntarily join a BVG institution or the substitute occupational benefit institution, and deduct your contributions from your taxable income.
Alternative: Pillar 3a (tied pension provision) allows you to deduct up to CHF 7,258 per year (2026, without BVG) or 20% of net income up to CHF 36,288 if BVG-enrolled.
AHV contributions are the little-known reality of self-employment in Switzerland. Well-managed, they build your pension and social coverage. Poorly managed, they become a cash flow time bomb. With Pli, track your turnover and margins in real time — and set aside contributions with peace of mind.