Repay Mortgage or Invest?

Compare paying down debt with investing the same money.

Effective after-tax mortgage cost1.35 %
Gain from repaying
CHF 7'175
Gain from investing
CHF 24'012
Better option (before risk)
Invest
  • Gain from repaying
  • Gain from investing
050k100k150k102030
Gain from repaying – depending on Years (years)

How it works

Compares using spare money to repay a mortgage with investing it instead. Repaying saves the interest rate on the loan after the tax effect. Investing earns the expected return after tax. The calculator shows which option leaves you with more wealth over the chosen years.

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More calculators: Savings & Investing