Mortgage & Home Loan Calculators

Buying or financing a home is one of the most consequential financial decisions most people will ever make. The numbers involved are large, the terms are long, and small differences in interest rate or down payment can change the total cost of homeownership by tens of thousands of dollars over the life of a loan. These mortgage and home loan calculators are designed to give you fast, accurate answers to the questions that actually drive the decision.

Start with the home affordability calculator if you are still figuring out your price range. It works backward from your income, debts, and down payment to show you what lenders are likely to approve — and, more importantly, what monthly payment you can comfortably carry. Once you have a target price, the standard mortgage calculator shows your monthly principal and interest payment across different loan amounts, interest rates, and terms.

If you are weighing homeownership against renting, the rent vs. buy calculator runs a multi-year comparison that accounts for investment returns on a down payment, property appreciation assumptions, and the true cost of renting over time. It does not tell you what to decide; it shows you the numbers behind both paths.

For those already in a mortgage, the refinance calculator determines whether refinancing makes financial sense by computing the breakeven point — the month at which the interest savings exceed the closing costs you paid upfront. The amortization schedule calculator lets you see exactly how each monthly payment splits between principal and interest across the full loan term, which is useful when deciding whether to make extra payments.

Finally, the auto loan calculator applies the same monthly payment math to vehicle financing, and the home affordability calculator helps you understand how changes in income, debt load, or down payment shift your buying power before you speak with a lender.