FHA vs. Conventional Loan with Down Payment Assistance — Which Is Better for Tampa Bay Buyers?

One of the first questions Tampa Bay homebuyers ask when they discover they qualify for down payment assistance is: should I go FHA or conventional? Both loan types are compatible with Florida's most popular DPA programs, but the choice between them can mean hundreds of dollars per month in mortgage insurance costs and thousands of dollars at the closing table. In 2026, with the Tampa Bay market moderating and rates stabilizing, getting this decision right matters more than ever.

The short answer: if your credit score is 680 or above and you qualify for a conventional HFA product, it almost always wins. If your score is below 660, FHA's more forgiving underwriting guidelines make it the better path — and DPA programs work equally well either way. Here is how to think through the decision for your specific situation.

How Do DPA Programs Interact Differently with FHA vs. Conventional Loans?

Florida Housing Finance Corporation programs pair with specific first mortgage products, and understanding this pairing is the foundation of the FHA-versus-conventional decision:

• FHA first mortgage (Florida First) — Paired with DPA products like FL Assist ($10,000 deferred second mortgage), Florida Hometown Heroes (up to 5% of the loan amount, maximum $35,000), and similar second-mortgage programs. FHA requires a 3.5% down payment for buyers with scores of 580 or above, and DPA can cover that entire requirement, reducing your cash-to-close toward just prepaids and any remaining closing costs not neutralized by seller concessions.
• Conventional first mortgage (HFA Preferred or HFA Advantage) — Paired with HFA Preferred PLUS or HFA Advantage PLUS, which provide 3% to 5% of the loan amount as a 0%, no-monthly-payment second mortgage. HFA Preferred is the Fannie Mae product; HFA Advantage is the Freddie Mac version. Both require a minimum 620 credit score but deliver the best economics for buyers at 680 and above.

Florida Hometown Heroes is available on both loan types — it does not restrict itself to FHA or conventional. This means buyers can make their primary loan choice based on credit profile and monthly payment goals, then layer Hometown Heroes on top of whichever first mortgage they qualify for. For a full breakdown of how Hometown Heroes works, the Hometown Heroes program guide covers eligibility, income limits, and the application process.

What Is the Real Difference in Monthly Cost Between FHA and Conventional with DPA?

Mortgage insurance is where the cost gap between FHA and conventional opens up — and for most Tampa Bay buyers, it is the single most important factor in the comparison.

FHA mortgage insurance: All FHA loans carry an upfront mortgage insurance premium of 1.75% of the loan amount, which is typically rolled into the loan balance. On a $350,000 loan, that adds $6,125 to what you owe. FHA also charges annual MIP at 0.85% of the outstanding balance on 30-year loans with less than 10% down — approximately $248 per month on that same $350,000 loan. This MIP stays for the life of the loan. It does not automatically cancel when you accumulate 20% equity the way conventional PMI does. The only way to eliminate FHA MIP before the loan is paid off is to refinance into a conventional loan.

Conventional PMI: Private mortgage insurance on a conventional loan is priced by loan-to-value ratio and credit score. For a buyer with a 700 credit score putting 3% down, PMI typically runs between 0.55% and 0.80% annually — roughly $160 to $233 per month on a $350,000 loan. Conventional PMI cancels automatically when your loan balance reaches 78% of the original purchase price, which at normal appreciation and amortization rates happens around year 8 to 10 of a 30-year mortgage.

Over a 10-year period, choosing conventional over FHA on a $350,000 purchase — when you qualify — can save $10,000 to $18,000 in mortgage insurance costs alone. Monthly, the savings often run $80 to $150 per month, which adds up quickly for Tampa Bay households managing a tight budget.

When Does FHA Make More Sense Than Conventional with DPA?

Despite the clear PMI advantage conventional loans hold for stronger credit profiles, FHA remains the right choice in specific situations common among DPA buyers:

• Credit scores between 580 and 659. Conventional loan PMI rates rise sharply as credit scores drop below 680. Below 660, FHA's fixed 0.85% annual MIP is often cheaper than what conventional PMI would cost at that score tier, despite the upfront MIP hit. Many Tampa Bay buyers pursuing DPA fall in this credit range — they are not waiting years to improve their score; they are buying today with FHA while they still qualify for current programs and price points.
• Higher debt-to-income ratios. FHA is more forgiving of elevated DTI ratios than conventional underwriting. Buyers carrying student loans, car payments, or multiple obligations who still want to purchase may qualify for FHA when conventional guidelines would turn them down. The DTI and DPA eligibility guide explains the thresholds for each loan type in detail.
• Recent credit events. Buyers who are two to three years past a bankruptcy, short sale, or foreclosure often find that FHA's seasoning requirements are more workable than conventional standards. DPA programs including Hometown Heroes are available to buyers in this situation as long as they meet the program's credit and income requirements — the DPA after bankruptcy and foreclosure guide walks through those timelines specifically.
• Gift funds and non-occupant co-borrowers. FHA has historically been more permissive around gift fund sourcing documentation and the use of non-occupant co-borrowers. Buyers receiving family financial support alongside DPA may find FHA guidelines easier to structure.

When Does Conventional with DPA Win?

For buyers with credit scores of 680 and above — which describes a meaningful share of Tampa Bay DPA applicants who have maintained good payment history — conventional HFA Preferred PLUS or HFA Advantage PLUS is almost always the stronger path:

• Lower total monthly cost in most scenarios due to better PMI rates and no upfront MIP rolled into the loan balance
• PMI that cancels automatically once you reach 78% LTV — FHA MIP never cancels on its own on 30-year loans with less than 10% down
• No upfront mortgage insurance premium — the 1.75% FHA upfront MIP is a real cost that inflates your loan balance from day one; conventional loans carry no equivalent charge
• More flexible property condition standards — FHA appraisals apply stricter requirements to the home's physical condition, which can complicate offers on older properties or homes needing deferred maintenance. Conventional appraisals are generally less restrictive on property condition, giving buyers more inventory to work with
• Competitive rates through FHFC-approved lenders — Florida Housing's HFA Preferred and HFA Advantage first mortgage rates are often at or below market, making the conventional DPA package increasingly compelling even for buyers who could also qualify for FHA

Many Tampa Bay first-time buyers who initially assume they must use FHA are surprised to learn that a 700 credit score, stable employment, and manageable DTI puts conventional HFA Preferred PLUS within reach — with materially better long-term economics. For a deeper look at how HFA Preferred and HFA Advantage compare to each other within the conventional DPA category, the HFA Preferred vs. HFA Advantage comparison breaks down the two Fannie Mae and Freddie Mac products side by side.

How Do You Run the Numbers and Choose?

The practical approach is to have a Florida Housing-approved lender run both scenarios simultaneously before you commit to either loan type. A side-by-side comparison should show:

1. Monthly principal, interest, MIP or PMI, taxes, and insurance under each option
2. Total mortgage insurance cost projected over 5, 10, and 15 years
3. Cash to close under each scenario, accounting for DPA coverage and any seller concessions you plan to negotiate
4. The break-even point: how many months until the lower PMI cost of conventional recoups any rate difference versus FHA

In most cases for buyers with scores above 680, that comparison will favor conventional clearly. For buyers under 660, FHA will likely come out ahead. The 660–680 range is the genuine gray zone where the comparison matters most and running real numbers — not estimates — is essential before choosing a direction.

For first-time buyers navigating this decision alongside everything else involved in purchasing a home, firsttimehomebuyertb.com offers first-time buyer guides covering the full process from pre-approval through closing in Tampa Bay. And for a complete view of active programs in Hillsborough County, the Hillsborough County DPA guide covers the full program landscape including current funding availability.

Barrett Henry with REMAX Collective has guided Tampa Bay buyers through exactly this decision for over 23 years. Call (813) 733-7907 to talk through which loan type and DPA combination makes the most sense for your credit profile, income, and the specific home you are looking to buy.