If you’re buying a home in South Carolina and don’t have 20% to put down, an FHA loan is likely your most flexible path to homeownership. Backed by the Federal Housing Administration, FHA loans are designed for buyers who are new to the market or rebuilding credit — and they’re one of the most widely used loan programs in the Lowcountry.
What Is an FHA Loan?
An FHA loan is a government-insured mortgage that allows buyers to purchase a home with as little as 3.5% down. Because the federal government guarantees the loan, lenders take on less risk — which means they can approve borrowers with lower credit scores and less savings than conventional loans require.
FHA loans are available through approved private lenders like banks and mortgage companies. The FHA sets the guidelines; the lender funds the loan.
FHA Loan Requirements in South Carolina
| Requirement | FHA Minimum | Notes |
|---|---|---|
| Credit Score | 580+ | 3.5% down; scores 500-579 require 10% down |
| Down Payment | 3.5% | Can be gifted from family |
| Debt-to-Income Ratio | 43%-50% | Higher DTI possible with compensating factors |
| Employment History | 2 years | Same field; gaps must be explained |
| Property Type | Primary residence | Cannot be used for investment properties |
| Mortgage Insurance | Required | Upfront MIP + annual MIP for life of loan |
FHA vs. Conventional: Key Differences
The biggest trade-off with FHA is mortgage insurance. Unlike conventional loans — where PMI drops off once you hit 20% equity — FHA mortgage insurance premiums (MIP) typically stay for the life of the loan unless you refinance out of it.
However, if your credit score is below 680, FHA rates are often meaningfully lower than conventional rates. For buyers in that credit range, the savings on the rate can more than offset the MIP cost in the early years. See our full breakdown of FHA loans in Charleston SC for a side-by-side comparison.
FHA Loan Limits in South Carolina (2025-2026)
FHA loan limits vary by county. In the Charleston metro — including Dorchester, Berkeley, and Charleston counties — the FHA loan limit for a single-family home is $524,225. In most other SC counties the standard limit of $498,257 applies. These limits reset annually based on median home prices.
FHA Mortgage Insurance Premiums (MIP)
Two types of MIP apply to FHA loans:
- Upfront MIP: 1.75% of the loan amount, rolled into the loan at closing
- Annual MIP: 0.55% per year (for most 30-year loans) paid monthly — about $46/month per $100,000 borrowed
On a $300,000 FHA loan, that’s roughly $138/month in annual MIP added to your payment. This is the main reason buyers with 20% down opt for conventional instead.
Is an FHA Loan Right for You?
FHA makes the most sense if you have a credit score between 580-679 or limited savings. Once your credit is stronger or you’ve built equity, you may want to refinance into a conventional loan to eliminate MIP. If you’re a veteran, a VA loan is almost always a better deal — zero down, no MIP at all.
For a complete look at your options, see our First-Time Homebuyer Guide for Charleston SC or get started with a pre-approval to see exactly what you qualify for.
Not sure if FHA is your best option? We’ll run the numbers on FHA, conventional, VA, and USDA — no obligation.
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