South Carolina · Annual tax credit

SC Mortgage Tax Credit

30% of interest = ~$2K/year tax credit

30% of annual mortgage interest as federal tax credit, up to $2,000/year for the life of the loan.

South Carolina's Mortgage Credit Certificate provides a 30% credit rate on annual mortgage interest, among the higher rates nationally. On a $250,000 mortgage at 6.5%, that translates to approximately $4,875 in federal tax credits in year one.

The MCC stacks with SC Housing's DPA programs for comprehensive benefits. South Carolina's 30% rate provides especially strong returns for buyers with larger mortgages in the state's more expensive Charleston and Hilton Head markets.

Amount30% of interest = ~$2K/year tax credit
TypeAnnual tax credit
Available inSouth Carolina
First-time buyer requiredYes
Minimum credit score640
Multi-unit eligibleSingle-family only

Programs that pair with this

FHA Loan Saves ~$33,000 on a $200K home vs 20% down
Federal · Subsidized loan
VA Loan $0 down + no monthly mortgage insurance
Federal · Federal benefit
NACA Program $0 down + $0 closing + $0 PMI + below-market rate
National · Nonprofit program
SC Housing Homebuyer Program Forgivable DPA, forgiven over 15 years
South Carolina · Forgivable loan
Palmetto Home Advantage 3-4% forgivable — repeat buyers welcome
South Carolina · Forgivable loan
SC Palmetto Heroes 2026 $10,000
South Carolina · Forgivable loan
All South Carolina programs →

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