ToolGrym field guide
FHA vs. Conventional Loan: Compare the Full Cost
The right comparison is not FHA versus conventional rate. It is the full cash and insurance cost over the time you expect to keep the loan.
- Format
- Plain-English explainer
- Practice
- 4 linked calculators
Written by the ToolGrym Editorial Team
Last reviewed:
Compare the cash at closing
FHA can support a smaller down payment, but the upfront MIP is usually financed and annual MIP is collected monthly. Conventional loans may require PMI below 20% down, with cancellation rules that differ from FHA. Run both scenarios in the FHA calculator and mortgage calculator.
Compare the payment and the exit
Use the same home price, rate, term, taxes, insurance, and closing-cost assumptions. Then test how long it takes for conventional PMI to end and whether refinancing or selling would occur before that point. FHA eligibility and county loan limits also matter; a lender must confirm them.
A practical decision rule
Choose the structure that fits both the upfront cash constraint and the likely holding period. A lower cash requirement can be valuable, but a fee that lasts longer can outweigh it. Neither calculator is an approval or a quote.
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The ToolGrym editorial team builds and maintains every calculator on this site. Each tool’s formulas are implemented as tested code and verified against authoritative sources such as the CFPB, Federal Reserve, IRS, and BLS.