Free financial calculators

Free home loan repayment, interest-only and compound interest calculators for Australia, the US, UK, Canada, New Zealand and Indonesia. No sign-up, nothing saved.

Home Loan Repayment Calculator

Work out your repayments, what the loan costs in total, and how much an extra repayment saves you.

Interest-Only Loan Calculator

See what an interest-only period really costs — the lower repayment now, the jump when it ends, and the extra interest over the life of the loan.

Compound Interest Calculator

See what regular saving grows to over time, and how much of the result is growth rather than your own contributions.

Tax calculators

Tax refund calculators for your exact job, across every supported country.