South Carolina Solar Energy Tax Credit
SC Department of Revenue
About This Program
The Grant Map catalogs South Carolina Solar Energy Tax Credit in its Hanahan, SC research directory. The record carries audience tags for homeowners; those tags do not establish eligibility or current service coverage.
State tax credit equal to 25% of residential solar installation costs, capped at $3,500 per year for individuals or $7,000 for joint filers. Can be combined with federal solar investment tax credit (30%). Excess credits may be carried forward up to 10 years.
Tax credit of 25% of solar system cost, capped at annual maximum
The cited program-specific URL responded on 2026-07-21; confirm current terms.
Record set last reviewed 2026-06-09. How we verify our data.
Other published resources for Hanahan, SC, are listed below. Review each separately and ask the administrators whether they can coordinate funding for the same work:
- FEMA Hazard Mitigation Grant Program (HMGP) Varies, no individual cap; projects typically $10K-$200K+
- FEMA Increased Cost of Compliance (ICC) Coverage Up to $30,000
- HUD Lead Hazard Control & Healthy Homes Varies by jurisdiction, typically $5,000-$15,000 per unit
- EPA / WIIN Act Lead Service Line Replacement Varies, full line replacement cost covered in many programs
Key Details
- 25% state tax credit on solar installations
- Maximum $3,500/year individual, $7,000 joint
- Stackable with 30% federal solar tax credit
- Excess credits carry forward up to 10 years
- Available through 2033
How to Apply
Some programs require contractor estimates, licenses, or inspections. A cited link may be general, so confirm the current rules with the administrator before hiring; a directory match does not guarantee contractor eligibility or funding.
You may need a contractor or estimate
Some programs for this project type ask for a license, inspection, or written estimate. Confirm the rule before contacting a contractor in Hanahan.
Get matched with a contractorEach administrator sets its contractor rules. Confirm exact requirements directly; the cited URL may be a general agency page.
Your application paperwork
Form to file: SC Schedule TC-38 (Solar Energy or Small Hydropower System Credit), filed with SC1040TC
South Carolina gives a state income tax credit for installing a solar energy system on a home you own. The credit is the lesser of 3,500 dollars per facility or 50 percent of your tax liability, and any unused amount carries forward up to 10 years. You claim it on Schedule TC-38, filed with the SC1040TC and your state return.
Steps to apply
- Have a solar energy system installed on your South Carolina home (placed in service on or after January 1, 2016) and keep the invoice.
- Complete SC Schedule TC-38 for the solar energy credit.
- Carry the credit to the SC1040TC and file it with your South Carolina income tax return.
- If the credit is larger than this year's tax, carry the unused amount forward (up to 10 years).
Documents you will likely need
- An itemized invoice for the installed solar energy system.
- Proof of payment.
- Your interconnection agreement with the utility (it certifies the system was reviewed).
- Your South Carolina income tax return with Schedule TC-38 and the SC1040TC.
Requirements vary by program and locality. Confirm the exact rules and application route with the administrator. We can help you prepare your paperwork, but you submit it yourself.
Deadline: Through tax year 2033
Questions about this program?
Email us at no charge. Messages are reviewed manually, but a response time is not guaranteed.
Email us about this programReport a problem with this listing
Frequently asked questions
What amount is listed for South Carolina Solar Energy Tax Credit in Hanahan, SC?
The Grant Map record states: 25% state tax credit, max $3,500/year. Confirm the current amount and eligible costs with the administrator.
What audience tags are recorded for South Carolina Solar Energy Tax Credit in Hanahan?
The directory record carries audience tags for homeowners. It also carries a no-income-limit tag. These tags do not establish eligibility; confirm the complete current rules with the administrator.
How do I apply for South Carolina Solar Energy Tax Credit in Hanahan, SC?
Confirm the application route directly with SC Department of Revenue; use the cited source on this page as a starting point or call (803) 898-5000. Confirm any fee or cost with the administrator. Deadline: Through tax year 2033.
Need a Contractor for This Project?
Browse local listings or request an introduction. The Grant Map does not guarantee licensing, program experience, work quality, or funding.
More ways to save on this project
Rebates and discounts that may reduce project cost. Confirm eligibility and coordination rules before including one in your budget.
Find More Programs in Hanahan, SC
This is one of several kinds of assistance that may be available. Review other programs separately and confirm whether their administrators allow coordination for the same work.
See All Programs