The Core Differences at a Glance
When shopping for a mortgage, most buyers end up choosing between a conventional loan and an FHA loan. Both can get you into a home, but they differ meaningfully in credit requirements, down payment flexibility, mortgage insurance rules, and total cost. Choosing the wrong one can cost thousands of dollars over the life of your loan.
A conventional loan is not backed by any government agency — it conforms to standards set by Fannie Mae and Freddie Mac. An FHA loan is insured by the Federal Housing Administration, which allows lenders to accept lower credit scores and smaller down payments. That government backing is why FHA requires mandatory mortgage insurance that conventional loans can eventually drop.
| Feature | Conventional Loan | FHA Loan |
|---|---|---|
| Minimum credit score | 620 | 580 (500 with 10% down) |
| Minimum down payment | 3% | 3.5% |
| Mortgage insurance | PMI, cancels at 20% equity | MIP, often lasts loan life |
| Loan limits (2026) | $766,550 standard | $498,257 standard |
| Property condition rules | Flexible | Strict FHA standards |
When Conventional Loans Win
Conventional loans outperform FHA loans in several common scenarios:
- Strong credit (720+): With excellent credit, conventional loan rates are competitive and PMI costs are lower. You often come out ahead versus FHA MIP, especially since PMI cancels once you hit 20% equity.
- Larger down payment: Put 20% down on a conventional loan and you pay zero mortgage insurance — an immediate advantage over FHA.
- Higher loan amounts: Conventional conforming limits in 2026 reach $766,550 in standard areas and $1,149,825 in high-cost areas — significantly above FHA limits.
- Condos and investment properties: Conventional loans work for a wider range of property types. FHA requires condo buildings to be on an approved list and prohibits investment property purchases.
- Fixer-uppers in poor condition: FHA appraisers flag safety issues that conventional appraisers may overlook, potentially killing your loan on a home that needs work.
When FHA Loans Win
FHA loans provide meaningful advantages in other circumstances:
- Credit scores 580–679: In this range, FHA rates are often better than conventional rates, and PMI on a conventional loan can be costly. FHA MIP might actually be cheaper month to month.
- Lower down payment from gifts: FHA is very flexible about using gifted funds for the down payment. Conventional loans can also use gifts but with more documentation requirements.
- Higher DTI: FHA allows back-end DTI ratios up to 50% in some cases, versus 43–45% for most conventional loans. This helps buyers with significant student debt or other obligations.
- Streamline refinance option: Current FHA borrowers can refinance to a lower rate with minimal documentation through the FHA Streamline program — no new appraisal required.
Total Cost Comparison: A Real Example
Let's compare both options on a $300,000 purchase with 5% down ($285,000 loan) and a 680 credit score:
- FHA: Rate ~7.0%, monthly MIP ~$131, UFMIP $4,988 (rolled in). Total monthly PITI ≈ $2,150. MIP lasts 30 years.
- Conventional: Rate ~7.25% (slightly higher due to 680 score), PMI ~$125/month. Total monthly PITI ≈ $2,170. PMI cancels when loan reaches 80% of original value — around year 9.
In this example, monthly payments are similar, but the conventional loan saves substantially over 30 years because PMI ends. However, if you plan to sell or refinance within 5–7 years, the difference may be minimal. Run the full-term numbers for your specific scenario before deciding.
Frequently Asked Questions
Is an FHA loan or conventional loan better for first-time buyers?
It depends on your credit score and down payment. FHA is better for scores below 680 or smaller down payments. Conventional is better for scores above 720 or when you can put 20% down to avoid mortgage insurance entirely.
Can I switch from an FHA loan to a conventional loan later?
Yes, you can refinance from an FHA to a conventional loan once you have enough equity. Many borrowers do this specifically to eliminate FHA's mandatory mortgage insurance once they reach 20% equity.
Which loan has lower monthly payments, FHA or conventional?
It varies by credit score. Borrowers with scores above 720 often get lower payments with conventional loans. Borrowers with scores 580–680 may get lower rates with FHA, but FHA MIP adds to the monthly cost and lasts longer.