In short: if you work in Switzerland as a self-employed contractor, you are not automatically covered by the occupational pension / second pillar (BVG/LPP). Many international consultants assume their pension “just works” as it does at home, and quietly build no second pillar for years. Because pension savings credits rise with age and earn interest, the later years are the expensive ones. Under payrolling you are an employee, so the BVG applies automatically once your salary and contract meet the legal thresholds, and the employer pays at least half.
The occupational pension (second pillar, BVG/LPP) is the workplace part of Swiss retirement provision. Unlike the state old-age and survivors’ insurance (OASI, AHV/AVS), which is generally compulsory, the second pillar is built through an employer, which is exactly why self-employed contractors can fall through the cracks.
Note: this article gives general information on Swiss law and is not individual legal or tax advice. The figures are 2026 values and should be confirmed for your own situation.
Do contractors in Switzerland pay into a pension fund?
Not automatically. As a genuinely self-employed contractor, you are not subject to compulsory second-pillar occupational pension insurance (source: FSIO, 2026). You continue to pay into the first pillar (OASI), while responsibility for additional retirement provision rests with you. You may choose to join an occupational pension scheme voluntarily or make use of private pension provision.
This is the assumption that costs people the most. Many contractors, especially those arriving from abroad, expect a workplace pension to run in the background. In Switzerland, without an employer, it simply does not start.
How does the Swiss pension system work, and where does the BVG fit in?
Switzerland runs on three pillars: the state OASI (first pillar), the occupational pension (second pillar, BVG/LPP) and private provision (Pillar 3a and 3b). The second pillar is where employees accumulate a workplace pension, and it follows fixed rules (source: koordination.ch, BVG parameters 2026).
- Entry threshold: you are only covered once your annual salary with one employer exceeds CHF 22,680.
- Coordination deduction: CHF 26,460 is subtracted from your salary, because that part is already covered by the first pillar.
- Coordinated salary: what remains is insured, capped at CHF 64,260 (the mandatory part stops at an annual salary of CHF 90,720).
- Savings credits: a percentage of the coordinated salary is credited each year, rising with age — 7% at 25–34, 10% at 35–44, 15% at 45–54 and 18% at 55–65.
- Minimum interest and conversion: the mandatory savings earn at least 1.25% per year, and at retirement the capital is converted into a pension at 6.80%.
The key takeaway: only the coordinated salary is insured, not your full income, and the credits are far higher in your fifties than in your thirties.
What does a gap in your second pillar cost at retirement?
More than most people expect, because the missing credits also miss decades of interest. Here is an example with a fictional contractor.
Illustrative example. Alex is 40, earns CHF 90,000 a year, and spends five years (age 40–44) working self-employed with no second pillar.
- Coordinated salary: CHF 90,000 − CHF 26,460 = CHF 63,540.
- Missing savings credit per year (age 35–44 band, 10%): CHF 6,354.
- Over five years, that is about CHF 31,770 in credits never made.
- Grown to the reference age of 65 at the minimum interest rate of 1.25%, the missing capital is roughly CHF 42,000.
- Converted at 6.80%, that is about CHF 2,900 less pension every year for life — roughly CHF 240 a month.
Two things make the real figure larger. This example uses the legal minimum; many pension funds insure more than the mandatory part (extra-mandatory), so the true gap is usually bigger. And the same five-year gap taken at age 50 costs more, because the savings credit is 15% instead of 10% — a bigger hole, even with fewer years left to earn interest.
Self-employed, employed or payrolling: what happens to your pension?
The difference lies not in the rules, which are the same for everyone, but in whether someone is managing the process for you. The table below compares the three routes.
| Criterion | Self-employed | Employed (regular employer) | Payrolling |
|---|---|---|---|
| BVG membership | Voluntary only | Mandatory above the thresholds | Mandatory above the thresholds (you are an employee) |
| Who pays the contributions | You alone | Employer at least 50% + you | The provider at least 50% + you |
| Coverage above the entry threshold | Only if you arrange it | Automatic | Automatic once salary and contract meet the thresholds |
| Short contracts | No cover unless arranged | May be excluded (short fixed-term) | May be excluded (short fixed-term); depends on the contract |
| Pillar 3a maximum | Up to CHF 36,288 (no second pillar) | CHF 7,258 (with second pillar) | CHF 7,258 (with second pillar) |
| Disability and death cover via the pension fund | Only if arranged | Included | Included |
| Administrative effort | You handle everything | Handled by the employer | Handled by the provider |
| Between two contracts | Cover lapses unless arranged | Not applicable (permanent role) | May pause between assignments; vested benefits are preserved |
Under a payrolling arrangement, you are employed by the provider, which administers the second pillar on your behalf and pays at least half of the required contributions. To see how the employment relationship is set up, read how payrolling works.
When does the BVG not apply, even for employees?
“Automatic” has conditions, and it is only fair to name them. Even as an employee, the second pillar does not always kick in.
- Below the entry threshold: if your annual salary with the employer stays under CHF 22,680, there is no mandatory cover.
- Short fixed-term contracts: contracts of up to three months are generally not subject to mandatory BVG, though chained short contracts can be treated as continuous (source: FSIO, 2026). For contractors with brief assignments, this matters.
- Only the coordinated salary is insured: after the coordination deduction, a lower salary leaves a smaller insured base — the part-time and short-assignment trap.
So the accurate statement is: under a payrolling arrangement, BVG coverage applies automatically once your salary and employment contract meet the applicable legal thresholds — not that “your pension is always covered.”
Can self-employed contractors close the gap themselves?
Yes — the gap is not unavoidable, it simply happens when no one arranges cover. As a self-employed person you have three main levers (source: FSIO / ahv-iv.ch, 2026):
- Voluntary second pillar: you can insure yourself voluntarily, through the Substitute Occupational Benefit Institution (Auffangeinrichtung) or a professional association’s scheme.
- A higher Pillar 3a: without a second pillar you may pay in up to 20% of your earned income, capped at CHF 36,288 in 2026, against CHF 7,258 for people with a pension fund.
- Buy-ins: once in a pension fund, you can buy in to close gaps, usually with a tax deduction. Note the restriction after moving to Switzerland: in the first five years, annual buy-ins are capped at 20% of the insured salary (source: BVV 2).
The catch is cost and discipline: as a self-employed person you fund voluntary cover entirely yourself, whereas as an employee the employer pays at least half.
What happens to your Swiss pension if you leave Switzerland?
Your accrued second-pillar capital is not lost. When you leave an employer, it becomes a vested benefits amount (Freizügigkeitsleistung) that follows you (source: FSIO, 2026).
If you leave Switzerland for good, you can generally have it paid out in cash — with one important limit. If you move to an EU or EFTA state where you remain subject to compulsory pension insurance, the mandatory portion cannot be paid out in cash; it stays on a vested benefits account in Switzerland, and only the extra-mandatory part can be withdrawn. Moving outside the EU/EFTA usually allows a full cash withdrawal.
Conclusion
A Swiss pension gap can be quiet, legal and costly: as a self-employed contractor, you have no mandatory second pillar, and years without occupational pension contributions can have a significant long-term impact. The point of this article is not to alarm you, but to make the gap visible — you now know what may be missing, roughly what it could cost, and which options are available to you, including those that do not involve us. If you would rather have the second pillar run automatically while you focus on your mandates, consider payroll for consultants in Switzerland. Request a simulation or book a call to see your own numbers.
Frequently asked questions
Do self-employed contractors have to pay into a Swiss pension fund?
No. Genuinely self-employed contractors are not compulsorily insured in the second pillar (BVG/LPP). You continue to pay first-pillar OASI contributions, but building an occupational pension is voluntary and entirely up to you.
How much does a five-year pension gap cost?
In our illustrative example — a 40-year-old earning CHF 90,000 with no second pillar for five years — the missing capital at 65 is around CHF 42,000, or roughly CHF 2,900 less pension per year for life. The example uses the legal minimum; with extra-mandatory cover the gap is usually larger.
Is the BVG mandatory for short-term contracts?
Not always. Contracts of up to three months are generally not subject to mandatory second-pillar cover, although chained short contracts can be treated as continuous. Cover also requires an annual salary above the entry threshold of CHF 22,680.
Can I buy back missing pension years later?
Often yes, once you are in a pension fund, and buy-ins are usually tax-deductible. However, in the first five years after moving to Switzerland, annual buy-ins are capped at 20% of the insured salary (source: BVV 2).
How much can I pay into Pillar 3a as a contractor?
Without a second pillar, you may pay up to 20% of your earned income into Pillar 3a, capped at CHF 36,288 in 2026. With a second pillar, the maximum is CHF 7,258. Pillar 3a is a useful lever but does not fully replace an occupational pension.
What happens to my Swiss pension if I move back home?
Your capital becomes a vested benefits amount. Leaving Switzerland usually allows a cash payout, except that the mandatory portion cannot be withdrawn in cash if you move to an EU/EFTA state where you remain compulsorily insured; it stays on a vested benefits account. Outside the EU/EFTA, a full withdrawal is generally possible.
Does payrolling automatically include a pension fund?
Under payrolling you are an employee, so the second pillar applies automatically once your salary and contract meet the legal thresholds, and the provider pays at least half of the contributions. Very short contracts or a salary below the entry threshold can still fall outside mandatory cover.
