South Carolina Solar Energy Tax Credit

South Carolina Department of Revenue

Available Solar & Renewable

About This Program

South Carolina state income tax credit equal to 25% of residential solar installation costs, capped at $3,500 per year with up to 10-year carryforward. Stacks with 30% federal solar tax credit.

State credit is 25% of system cost, max $3,500/year, plus 30% federal credit

Key Details

  • 25% state tax credit on solar installation cost
  • Maximum $3,500 per year, 10-year carryforward
  • Stacks with 30% federal solar tax credit
  • Available to all SC homeowners with tax liability
  • Must be installed on SC residence

How to Apply

Get free help applying Visit Official Program Page Track this program

(803) 898-5000

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Deadline: Ongoing through 2025 tax year

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