Refinancing and Early Repayment: When Does It Pay Off?

How to compare switching costs with interest savings and what contracts allow.

4 min read Β· Loans & Credit

Life situations: Buying or renting home

Repaying early or switching to a cheaper loan can save interest.

Early repayment

Consumer credit law allows early repayment with a rebate of interest. Check contract conditions and any fees.

05001k1.5k2k05k10k15k
Interest saved – depending on Lump-sum repayment

Example with default values. Open the calculator β†’

Refinancing

Mortgages

For fixed-rate mortgages, early exit triggers a penalty equal to the interest loss of the bank. Consider waiting for the end of the term or using a partial payment where the contract allows it.

Estimate your savings with the early repayment calculator.

Try it yourself: Early Repayment Savings

Change any input and the result updates instantly. Nothing you enter is sent to a server.

Monthly paymentCHF 608
Interest without repayment
CHF 1'904
Interest with repayment
CHF 1'048
Interest saved
CHF 856
New remaining term
26.4 months
05001k1.5k2k05k10k15k
Interest saved – depending on Lump-sum repayment

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