I recently started contributing to a voluntary retirement fund on top of my regular pension contributions, hoping to save more for the future. I’m wondering if these extra contributions are tax-deductible and, if so, to what extent. Are there any limits on how much I can contribute each year to still qualify for a deduction? Also, what should I keep in mind when reporting these contributions on my tax return?
Claiming Tax Relief for Voluntary Retirement Fund Contributions
Maclean
In the case of pillar 3b, there are no deductions.
But on the other hand, you can withdraw your assets without penalty.
https://www.ch.ch/en/work/old-age-pension/3rd-pillar/#when-can-you-withdraw-money-from-a-3rd-pillar-pension-plan
here you can find some information, it is a reliable source.