Your mortgage, fully broken down — free calculators built for clarity, not commissions.
MortgageBreakUSA is a free mortgage calculator hub built to give homebuyers and homeowners a clear, honest picture of their mortgage costs. No sign-ups, no sales pitches, no rates to compare — just calculators that show you the numbers.
We cover the full home-buying cost picture: your true monthly PITI payment (Principal, Interest, Taxes, and Insurance), home affordability using the 28/36 DTI rules, PMI requirements, complete amortization schedules, refinance break-even analysis, and closing cost estimates for all 50 states.
Your complete monthly mortgage cost — principal, interest, property tax, homeowners insurance, PMI, and HOA fees in one number.
Uses the 28% front-end and 36% back-end DTI rules to find the maximum home price you can realistically qualify for.
Find out if you need Private Mortgage Insurance, how much it costs, and exactly which month it can be removed from your loan.
Full month-by-month breakdown of every payment — see the principal vs. interest split and remaining balance for every month of your loan.
Should you refinance? Calculate monthly savings, break-even month, and total interest saved over the remaining loan term.
Estimate closing costs for all 50 states with a full breakdown of lender fees, title insurance, transfer taxes, and prepaid items.
MortgageBreakUSA is operated by Berean Defense, LLC. We are not a mortgage lender, mortgage broker, real estate agent, or licensed mortgage loan originator. We do not originate, process, underwrite, fund, or service mortgage loans. We do not provide personalized financial advice.
All calculator results are estimates for informational and educational purposes only. For a formal mortgage pre-qualification or pre-approval, please work with a licensed mortgage professional in your state.
Most mortgage calculators online hide the true cost of homeownership by only showing principal and interest. We show the full PITI number — the actual monthly obligation most lenders underwrite against. We believe informed buyers make better decisions, and better decisions start with accurate numbers.
Our calculators run entirely in your browser. We do not collect or store your financial inputs. No data is sent to any server when you use our tools.
Questions, corrections, or feedback? We welcome it. Send us a message →