About TotalMonthly

TotalMonthly builds home-finance calculators that answer a simple question: what will this home cost me each month, and why? We show the whole payment, the formula behind it, and where our assumptions come from.

What we do and don't do

• The calculator runs in your browser. The numbers you type are not sent to us.
• We are not a lender, mortgage broker or financial advisor, and we don't offer or quote loans.
• We don't ask for your phone number or email to show a result.

How we keep numbers accurate

Every formula is written out on the methodology page and covered by automated tests. When we use data such as property tax rates or loan limits, we will name the source and the date.

Estimates, not advice

Results are estimates for planning. Read our disclaimer, and confirm figures with a licensed professional before you make a financial decision.