Third Pillar in Switzerland: What Mistakes Should You Avoid?

What is the third pillar, and why is it important for Hungarians living in Switzerland?

The Swiss pension system is built on three pillars. The first pillar is the state old-age insurance (AHV/AVS — Alters- und Hinterlassenenversicherung), which provides basic coverage. The second pillar is the occupational pension fund (berufliche Vorsorge / BVG — Bundesgesetz über die berufliche Alters-, Hinterlassenen- und Invalidenvorsorge), to which both employer and employee contribute. The third pillar is individual, voluntary savings.

According to Swiss authorities' estimates, the first and second pillars together cover approximately 60 percent of the salary earned before retirement. The remaining portion — to reach the 80–100 percent needed to maintain living standards — should be covered by the third pillar.

Why is this particularly important for Hungarians?

As a Hungarian citizen, you can work in Switzerland under the EU–Switzerland agreement on free movement of persons (FZA — Freizügigkeitsabkommen, 1999), and you have access to the third pillar on the same terms as Swiss citizens. However, a few circumstances particularly affect Hungarians living in Switzerland:

• Shorter Swiss employment history: if you arrive in Switzerland at age 40, you will contribute to the AHV and BVG for fewer years than someone who spends their entire life there. The third pillar can partially compensate for this gap.

• Possibility of returning home: if you permanently leave Switzerland and return to the EU, withdrawal of the tied third pillar (3a) is possible only under limited conditions — this requires advance planning.

• Hungary–Switzerland double taxation agreement: tax obligations arising from third pillar withdrawals are governed by the agreement in force between the two countries (1981, as amended). This can create a complex situation when returning home.

Third pillar 3a and 3b: how do they differ, and which should we choose?

The third pillar exists in two forms. The difference is not merely technical — it fundamentally determines flexibility, tax advantage, and risk.

What is the 3a pillar (tied savings)?

The 3a pillar (gebundene Vorsorge) is a statutory, tax-advantaged form. Its characteristics are:

• Annual contribution limit (2025): for employees, a maximum of 7,258 CHF per year. For the self-employed with no second pillar, the amount is higher: 20 percent of income, but no more than 36,288 CHF.

• Tax deduction: the full amount contributed is deductible from cantonal and federal income tax.

• Accessibility: as a rule, you can access the funds only five years before retirement age, or in specific exceptional cases (property purchase, starting self-employment, permanent departure abroad, disability).

• Product forms: bank account (Säule-3a-Konto) or insurance policy (Lebensversicherung mit Säule 3a).

What is the 3b pillar (free savings)?

The 3b pillar (freie Vorsorge) is more flexible, but its tax advantage is much more limited or non-existent. This includes traditional investment accounts, securities, life insurance, and real estate. There is no limit on contribution amounts, and you can access the funds at any time, but tax deduction is generally not available.

Which one should you choose?

The two forms are not mutually exclusive. Most financial planners recommend that you first fill your annual 3a pillar allowance (because of the tax deduction), and only then direct free savings into 3b forms. However, this depends on your individual situation — especially if you are planning a shorter stay in Switzerland.

What are the most common mistakes regarding the third pillar?

Mistake 1: Procrastinating on starting

The third pillar works on the principle of compound interest: the earlier you start, the larger the capital you accumulate. A 30-year-old who sets aside 7,000 CHF per year at an average return of 5 percent will accumulate nearly 650,000 CHF by age 65. If the same person starts only at age 45, the amount drops to roughly 230,000 CHF — with the same annual contribution.

In Switzerland, a 3a pillar can be opened as soon as you start your first Swiss employment, and annual contributions are not mandatory — if you cannot contribute in a given year, the account does not close, but you cannot make up the missed amount in the following year.

Mistake 2: Buying an insurance policy without due diligence

There are two types of 3a products on the market: bank savings accounts and insurance policies. Insurance agents typically recommend the policy because they earn higher commissions on it. The policy can indeed offer death or disability coverage, but it also has serious drawbacks:

• Inflexibility: the bond generally cannot be terminated early (or only at significant loss).

• High costs: in the first few years, a significant portion of contributions is consumed by administrative and commission fees.

• Lack of transparency: the actual return is difficult to compare with banking alternatives.

Bank 3a accounts (especially securities-based, so-called Wertschriften-Säule-3a) are generally lower-cost and more flexible. Conducting a comparison before deciding is essential.

Mistake 3: Not taking advantage of the tax deduction

The most tangible benefit of the 3a pillar is immediate tax savings. If you live in the canton of Zürich, and contribute CHF 7,258 annually, the tax savings — depending on income and cantonal tax rates — can amount to CHF 1,500–2,500 per year. This is not investment returns, but direct tax reduction, requiring no risk-taking whatsoever.

Many people simply don't know about it, or forget to make the annual contribution. The deadline is every year December 31 — the transfer must arrive by that date.

Mistake 4: Keeping all savings in a single account

In Switzerland, it is possible to open multiple 3a accounts simultaneously (with different banks or insurers), but the annual contribution limit applies cumulatively. The advantage is that at withdrawal — which is also a taxable event — the different accounts can be withdrawn in different tax years, thus reducing the progressive tax burden. If you accumulate everything in a single account, you must pay tax on the entire amount at once upon withdrawal.

Mistake 5: Overlooking the return-to-home scenario

If you leave Switzerland with the intention of returning permanently to an EU member state (including Hungary), you can request payment from the 3a pillar. The amount paid is subject to Swiss withholding tax (Quellensteuer), the rate of which varies by canton (typically 5–8 percent on capital, though this depends on the amount and canton). Additionally, tax liability may arise in Hungary — under the double taxation treaty, settlement between the two tax authorities may be necessary.

What risks should you watch out for?

Inflation risk

Traditional bank 3a account interest rates in 2024–2025 typically range around 0.5–1.5 percent (varying by bank). If inflation is higher — which has occurred in recent years — the real return is negative. Securities-based 3a accounts (equity funds) offer higher long-term returns, but with greater volatility over shorter time horizons.

Currency risk

The 3a pillar is denominated in CHF. If you plan to return to Hungary long-term and wish to use the savings in forints, CHF/HUF exchange rate movements will significantly affect real value. This is not necessarily a disadvantage (the franc is historically a strong currency), but it is an unpredictable factor.

Insurance traps

With 3a products combined with life insurance, pay particular attention to:

• Insurance coverage (e.g., death benefit) and the savings component are priced separately — combining the two is not always advantageous.

• Upon bond termination, the redemption value (Rückkaufswert) in the first 5–10 years may be significantly lower than the amount contributed.

• The difference between guaranteed return and actual return is often unclear from the contract.

Interest rate change risk

With fixed-rate insurance products, locking in the current low interest rate may be disadvantageous long-term if market rates rise. Bank 3a account interest rates generally follow market movements more flexibly.

What tax benefit does the third pillar represent in 2024–2025?

The amount contributed to the 3a pillar is fully deductible from Swiss federal income tax (direkte Bundessteuer) and cantonal income tax. The deduction represents actual tax savings, not a refund — that is, it reduces the tax base, not the tax directly.

2025 contribution limits: | Category | Maximum annual contribution | |---|---| | Employee (has 2nd pillar) | CHF 7,258 | | Self-employed (no 2nd pillar) | 20% of income, max. CHF 36,288 |

The actual tax savings depend on:

• income (higher income → higher marginal tax rate → greater savings),

• canton of residence (cantonal tax rates vary significantly — lower in Zug and Schwyz cantons, higher in Genève and Vaud cantons),

• on civil status and the number of children.

Important: when the 3rd pillar is paid out, the amount is taxable but at a preferential, separate tax rate (getrennte Besteuerung). This is typically much lower than regular income tax — which is why deferred taxation is worthwhile.

How does the third pillar work together with the AHV/AVS and the second pillar?

The three pillars complement each other but do not replace one another.

• AHV/AVS (first pillar): mandatory, automatically deducted during employment. The maximum old-age pension in 2025 for a single person is CHF 2 450 per month, for a couple CHF 3 675 (the statutory maximum). The actual amount depends on the number of contribution years — if you spend only 20 years in Switzerland, your AHV pension will be proportionally lower.

• BVG (second pillar): jointly financed by employer and employee. The accumulated capital can be taken as a pension (annuity) or — under certain conditions — as a lump sum. As a Hungarian, if you permanently leave Switzerland, part of your BVG capital can also be withdrawn.

• Third pillar: you control this. It flexibly supplements the first two pillars, especially if your Swiss employment is shorter or if the second pillar returns are low.

The combined goal of the three pillars is to cover at least 60–80 percent of your previous income when you reach retirement age. Without the third pillar, this goal is often unattainable.

Practical decision steps: when, how, and what to choose?

Step 1: When should we open a 3a account?

As soon as possible, the better. A 3a account can be opened when you start your first Swiss employment, provided you have AHV-taxable income. You don't need to deposit the maximum amount immediately — you can start with as little as CHF 1 000 per year.

Step 2: Bank account or insurance policy?

To compare, examine:

• total costs (TER — total expense ratio for funds, administrative fees for insurers),

• flexibility (cancellation terms, partial withdrawal options),

• return potential (equity allocation, historical performance),

• need for insurance coverage (if you have children or dependents, death benefit coverage may be relevant).

Step 3: How many accounts should we open?

If you plan a longer stay in Switzerland, it's worth distributing your savings across 2–5 different accounts from the start. This allows for tax optimization at withdrawal.

Step 4: How do we plan the withdrawal?

The 3rd pillar can be withdrawn at the earliest 5 years before the statutory retirement age (in 2025, age 64 for women and 65 for men). The withdrawal is taxable but at a preferential rate. If you have multiple accounts, you can withdraw them in different tax years, reducing your tax burden.

Sources

• Federal Social Insurance Office (Bundesamt für Sozialversicherungen / BSV): https://www.bsv.admin.ch/

• AHV/IV information portal: https://www.ahv-iv.ch/

• ch.ch — the official information portal of Swiss authorities: https://www.ch.ch/en/

• Hungary–Switzerland Double Taxation Treaty (1981): available on the websites of the Hungarian National Tax and Customs Administration (NAV) and the Federal Tax Administration (ESTV / AFC).

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