Financing
How can pension fund assets be used to buy property?
Pension fund assets (pillar 2) can be used within the framework of homeownership promotion (WEF) for owner-occupied residential property — either as a withdrawal (Vorbezug) or by pledging (Verpfändung). Both routes improve financing but affect pensions, taxes and loan conditions very differently. The aim is to strengthen own funds, reduce the loan-to-value (LTV), or secure affordability without unnecessarily weakening retirement provision.
hypothek.ch
16.12.2025
2 min

With a withdrawal, part of the accumulated pension capital is paid out and used as equity. This increases the available down payment and can reduce the LTV. The amount is taxed separately at a reduced rate, and future pension benefits are reduced accordingly. Withdrawals are generally possible only every few years, subject to minimum amounts, and allowed exclusively for owner-occupied property. On sale of the property, repayment into the pension fund is required; a lock-up period for subsequent resales may also apply.
With pledging the money remains in the pension fund but is lodged as security in favor of the bank. This increases the collateral pool, which can allow for higher LTV or better terms. Pension entitlements remain intact; however, the bank may require additional amortization if financial ratios deteriorate. No withdrawal tax is incurred on pledging, since no capital is disbursed.
Which option fits depends on income situation, risk profile and retirement goals. Those who want to protect retirement benefits tend to choose pledging. Those who want to quickly increase equity and reduce interest costs benefit more from a withdrawal, but must take into account the reduced pension benefits and the tax. In both cases the 10-percent rule for hard equity applies: that portion must not come from pension funds.
Formal steps are important. The pension fund informs about permissible amounts, deadlines and restrictions. For a withdrawal, official forms and the consent of a married or registered partner are required. Banks also require proof that the funds are being used for the intended purpose. Careful planning prevents missed deadlines or underestimated tax effects.
An independent mortgage expert can align the options with the overall financing. A mixed strategy often makes sense: a moderate withdrawal to reduce LTV, combined with tranching the mortgage and an amortization-friendly structure, keeps financing, taxes and retirement provision in balance.
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