What Is an FHA Loan? A Plain-English Guide for Homebuyers

FHA loans are one of the most misunderstood mortgage products in the market. Buyers assume they are only for people with bad credit, or that they are always cheaper than conventional, or that the mortgage insurance goes away once you build equity. None of those things are necessarily true.

Here is an accurate, plain-English breakdown of what FHA loans are, who they actually benefit, and when a conventional loan might serve you better.

What Makes a Loan an FHA Loan

An FHA loan is a mortgage insured by the Federal Housing Administration, a division of the U.S. Department of Housing and Urban Development (HUD). The FHA does not lend money — it insures the loan. If you default, the FHA pays the lender. That government guarantee is what allows lenders to offer FHA loans with lower credit score requirements and more flexible underwriting than conventional loans.

The cost of that guarantee is passed to you as the borrower in the form of mortgage insurance premiums (MIP) — both upfront and annual.

FHA Loan Requirements

FHA has more flexible qualification standards than conventional:

• Credit score: 580 minimum for 3.5% down; 500–579 requires 10% down
• Down payment: 3.5% with a 580+ score
• Debt-to-income ratio: up to 57% with strong compensating factors — more flexible than conventional
• Employment: two years of employment history; gaps must be explained
• Property: must meet FHA minimum property requirements (MPRs) — more restrictive than conventional on condition issues
• Loan limits: FHA loan limits for 2026 in most Pennsylvania counties are $524,225 for a single-family home

Mortgage Insurance Premium (MIP): The Real Cost

This is the most important thing to understand about FHA loans. MIP comes in two parts:

• Upfront MIP (UFMIP): 1.75% of the loan amount, paid at closing or rolled into the loan. On a $350,000 loan that is $6,125.
• Annual MIP: 0.55% of the outstanding loan balance per year for most borrowers with less than 10% down, paid monthly. On a $350,000 loan that is roughly $160/month.

The critical detail: if you put less than 10% down, annual MIP is required for the life of the loan. It does not cancel when you reach 20% equity the way PMI does on a conventional loan. To get rid of MIP on an FHA loan, you must refinance into a conventional loan once you have sufficient equity.

FHA vs. Conventional: When FHA Wins

FHA is genuinely better than conventional in specific scenarios:

• Credit score below 680: At lower scores, FHA MIP is often cheaper than conventional PMI pricing adjustments, especially at higher LTVs.
• High debt-to-income ratio: FHA allows higher DTI with compensating factors, giving more flexibility to buyers with student loans or other obligations.
• Lower down payment with lower score: 3.5% down at a 620 credit score on FHA versus the significant conventional LLPA adjustments at the same profile.

FHA is not automatically the answer for buyers with lower credit. Run the numbers on both programs — the right choice depends on your specific credit score, down payment, and how long you plan to keep the loan before refinancing.

FHA Property Requirements in Pennsylvania

FHA has minimum property requirements that conventional loans do not. The property must be safe, sound, and secure. In practice this means:

• No peeling paint on homes built before 1978 (lead paint concern)
• Functional heating, plumbing, and electrical systems
• No significant roof issues or structural defects
• Working windows and doors

For buyers looking at older homes in historic parts of West Chester or Downingtown, FHA property requirements can create complications if the home has deferred maintenance. Conventional loans have more lenient property condition standards.

Who FHA Loans Work Best For

FHA is typically the right choice for buyers who:

• Have a credit score between 580 and 680
• Have a high debt-to-income ratio that conventional lenders would decline
• Can only put 3.5% down and need the most flexible underwriting available
• Plan to refinance into conventional within a few years as their equity and credit improve

If your credit score is above 700 and you have 5%+ down, run a side-by-side comparison with conventional before defaulting to FHA — the lifetime MIP cost may make conventional cheaper even if the rate looks similar. A free quote from Zurn Mortgages shows you both programs with real numbers so you can compare. Also see our conventional loan guide and FHA loan program page for more detail.