What is FHA Loan Calculator?
An FHA loan calculator models financing backed by the Federal Housing Administration (HUD). FHA loans require an Upfront Mortgage Insurance Premium (UFMIP, typically 1.75% financed into the loan) and an Annual Mortgage Insurance Premium (MIP, typically 0.55% for 30-year loans).
How to Use This Calculator
- Enter home purchase price.
- Choose down payment (minimum 3.5% with 580+ FICO score).
- Input interest rate.
- The calculator auto-finances 1.75% upfront MIP and adds monthly MIP to debt service.
The Mathematical Formula & Variables
Variables Definition
| Symbol / Variable | Name | Description |
|---|---|---|
UFMIP |
Upfront MIP | 1.75% fee mandated by FHA, typically financed. |
Annual MIP |
Annual Premium | 0.55% annual charge divided into 12 monthly installments. |
Step-by-Step Worked Example
Scenario: $300,000 home with 3.5% down ($10,500) at 6.25% interest for 30 years.
- Base Loan = $300,000 - $10,500 = $289,500.
- Upfront MIP (1.75%) = $289,500 * 0.0175 = $5,066.25.
- Total Financed = $289,500 + $5,066.25 = $294,566.25.
- Monthly P&I on $294,566.25 at 6.25% = $1,813.56.
- Annual MIP (0.55%) = ($294,566.25 * 0.0055) / 12 = $135.01/month.
- Estimated Taxes & Insurance = $366.23/month.
- Total Monthly Outlay = $2,314.80.
Result: Total monthly payment is $2,314.80 including P&I and FHA MIP.
Frequently Asked Questions
Does FHA mortgage insurance ever go away?
For loans initiated with less than 10% down payment, FHA MIP remains for the entire life of the loan. The only way to remove it is to refinance into a conventional loan once you have 20% equity.
What credit score is needed for 3.5% down on an FHA loan?
HUD guidelines require a minimum FICO credit score of 580 for 3.5% down. Borrowers with scores between 500 and 579 are eligible with a 10% down payment.
Does the FHA loan amount include upfront mortgage insurance?
The base loan amount is the purchase price minus the down payment. If the upfront mortgage insurance premium is financed, it is added to that base amount to produce the total financed amount. If paid separately, it does not increase the mortgage balance in the same way.
Is FHA mortgage insurance included in the monthly payment?
FHA mortgage insurance is generally paid upfront and through recurring monthly installments. The calculator estimates these costs based on its built-in assumptions, but the actual monthly premium depends on the terms of your FHA loan.
Can I get an FHA loan with less than 10% down?
Eligible borrowers may qualify with a down payment as low as 3.5%, subject to FHA credit requirements and lender approval. A larger down payment may affect the applicable mortgage insurance rate and how long annual MIP is required.
How do I find my county's FHA loan limit for 2026?
Use HUD's official FHA Mortgage Limits lookup to find the applicable limit for the property's county or metropolitan area and the number of units. The nationwide floor and ceiling are reference points, not substitutes for checking the local limit.
Does this calculator include property taxes, homeowners insurance, and closing costs?
The calculator's core inputs focus on the home price, down payment, interest rate, and loan term, with mortgage insurance estimated using built-in assumptions. Do not assume that the displayed payment includes your actual property taxes, homeowners insurance, HOA dues, or closing costs. Confirm the included components and compare the result with your lender's Loan Estimate.