Paying your voluntary OASI/DI contributions

You are a member of the voluntary OASI/DI scheme with the Swiss Compensation Office and wish to pay your OASI contributions.

Decision setting the contribution

Your contributions are based on the information provided in your income and assets declaration (I+A).

Each year, you receive a decision setting your annual contribution by e-mail and by post.

You have the option of paying by instalments or waiting to receive your decision and paying in several monthly instalments.

Payments can be made in any internationally convertible currency.

Payment details

Beneficiary Swiss Compensation Office SCO
Av. Edmond-Vaucher 18
P.O. Box 3100
CH-1211 Geneva 2
Financial institution

PostFinance

CH-3030 Bern

IBAN CH97 0900 0000 1200 8760 1
BIC / SWIFT code POFICHBEXXX
Clearing number 9000
Account number 12-008760-1

Important for each payment

Please indicate the OASI number 756.xxxx.xxxx.xx, the first name and surname of the insured person concerned


Banking fees

Fees linked to foreign exchange transactions and payment transfers may be charged by intermediary financial partners.

eCdC portal

If you have an eCdC account, you can keep track of your payments via the eCdC portal.

Late payment

Late payment of your contributions may incur interests in arrears.

Non-payment

Non-payment of your contributions will result in exclusion from the voluntary OASI/DI scheme.

For more information

Last modification 17.02.2025

Top of page

https://www.zas.admin.ch/content/zas/en/home/particuliers/cotiser-a-l-avs-ai-facultative/payer-les-cotisations.html