Pillar 1a

In Switzerland, the term pillar 1a denotes compulsory social security risk management and retirement saving. It encompasses the old-age and survivors insurance (OASI), social unemployment insurance, and other social security schemes. However, it is most widely used in relation to the OASI. This insurance is meant to provide a basic income to policyholders after they reach retirement age.

The pillar 1a, together with the pillar 2a (obligatory occupational pension fund savings and vested benefits), the pillar 2b (voluntary occupational pension fund savings), the pillar 3a (tax-preferred voluntary retirement savings) and the pillar 3b (non-tax-preferred voluntary retirement savings), makes up the Swiss retirement funding system.

In Switzerland, all registered adult residents are required to participate in the OASI scheme and to make contributions based on their income and personal wealth, with a minimum annual contribution applying to individuals who do not have an income or wealth. This sets the pillar 1a apart from the pillar 2a which can only be actively used by employed residents and the pillar 3a which can only be used by residents who earn an income.

In the case of residents who are employed more than 8 hours per week, 50% of the contribution owed is deducted directly from the employee’s salary by their employer. Their employer is required to cover the remaining 50% of the OASI contribution owed. Swiss employers are required to forward OASI contributions to social security offices on behalf of employees.

The benefits which you receive after you reach retirement age depend on the size of contributions paid into the OASI scheme and on the length of time over which you paid contributions. An individual who pays the minimum contribution from the time they turn 18 years old until they reach standard retirement age (64 for women, 65 for men) will receive the lowest possible full pension. An individual who pays the maximum contribution from the time they turn 18 years old until they reach standard retirement age will receive the maximum possible full pension.

Pensions are reduced in the case of early retirement (up to 5 years ahead of standard retirement age) and increased in the case of late retirement (up to 5 years after standard retirement age). Individuals who do not contribute to the OASI throughout their entire working life will receive a partial pension based on the length of time over which they contributed and the size of their contributions. Depending on these factors, their pension may be higher or lower than the minimum full pension.

The survivors insurance provided by the pillar 1a provides a basic pension to individuals who are dependent on OASI policyholders who die either ahead of or after reaching retirement age. Survivors pensions are also based on the contributions paid in to the OASI by the policyholder.

More on this topic:
Swiss 3a retirement account comparison
Swiss social security forum

Special offers for Moneyland users

Moneyland Special Offers

Swiss Bank

Bank WIR Bankpaket Top

  • Free account & card

  • No exchange fees for foreign payments (interbank exchange rates)

  • 24 ATM withdrawals worldwide per year free of charge

Swiss Broker

Saxo Bank Special Offer

  • Special offer: Reimbursement of brokerage fees up to CHF 200 for 90 days

  • Licensed Swiss bank (FINMA)

  • Free expert research and trading signals

Swiss Trading Platform

Cornèrtrader Special Offer

  • Special offer: particularly favorable conditions for Moneyland users

  • No custody account fees for shares

  • Swiss online bank with FINMA license

Swiss digital bank

Alpian

  • CHF 100 welcome bonus

  • Favorable foreign exchange rates

  • Multi-currency account with Visa card (CHF, EUR, USD, GBP) 

Funds

Allianz Fund Investments

  • Special offer with CHF 200 welcome bonus

  • No prior knowledge necessary: Advice from experts

  • One of the 10 largest asset managers worldwide

Special offers for Moneyland users

Moneyland Special Offers

Swiss Bank

Bank WIR Bankpaket Top

  • Free account & card

  • No exchange fees for foreign payments (interbank exchange rates)

  • 24 ATM withdrawals worldwide per year free of charge

Swiss Broker

Saxo Bank Special Offer

  • Special offer: Reimbursement of brokerage fees up to CHF 200 for 90 days

  • Licensed Swiss bank (FINMA)

  • Free expert research and trading signals

Swiss Trading Platform

Cornèrtrader Special Offer

  • Special offer: particularly favorable conditions for Moneyland users

  • No custody account fees for shares

  • Swiss online bank with FINMA license

Swiss digital bank

Alpian

  • CHF 100 welcome bonus

  • Favorable foreign exchange rates

  • Multi-currency account with Visa card (CHF, EUR, USD, GBP) 

Funds

Allianz Fund Investments

  • Special offer with CHF 200 welcome bonus

  • No prior knowledge necessary: Advice from experts

  • One of the 10 largest asset managers worldwide

Deal of the Day
×
Swiss Bank

Bank WIR Bankpaket Top

Free account & card

Editor Daniel Dreier
Daniel Dreier is editor and personal finance expert at moneyland.ch.