South Carolina Solar Property Tax Exemption

South Carolina Department of Revenue

Available Solar & Renewable

About This Program

South Carolina Solar Property Tax Exemption is available to homeowners in Mount Pleasant, SC.

South Carolina exempts the added value of solar energy systems from property tax assessments. Homeowners installing solar do not see a property tax increase from the added home value.

Avoids property tax increase on solar system value over 20+ years

Official source site checked live on 2026-06-22.

Data last verified 2026-05-25. How we verify our data.

In Mount Pleasant, SC, you can combine this program with other local help to cut your cost:

Key Details

  • Solar systems exempt from property tax
  • No increase in property tax assessment
  • Applies to all residential solar installations
  • Benefit continues for life of system
  • Automatic when system is installed

How to Apply

Get free help applying Visit Official Program Page Track this program

(803) 898-5000

A grant-savvy contractor in Mount Pleasant, SC can handle the paperwork, inspections, and timelines so your funding releases on schedule. Getting matched is free.

You will likely need a contractor to apply

Projects like this almost always need a licensed contractor, and many grants ask for a written estimate as part of your application. Lining up a contractor in Mount Pleasant early keeps your application moving.

Get matched with a contractor

Each program sets its own contractor rules. Check the official program page for exact requirements.

Your application paperwork

Documents you will likely need

  • Your federal tax return for the year of the work (this benefit is claimed on your taxes, not through a separate application).
  • Proof you own and live in the home (deed, recent mortgage statement, or property tax bill).
  • A government-issued photo ID for every owner on title.
  • A written estimate from a licensed contractor for the work (many programs require this to apply).
  • A recent utility bill for the home (energy and weatherization programs use it to confirm service and usage).
  • The program's own application form, completed (use the official link or phone number on this page).
Download this checklist (PDF)

Requirements vary by program and locality. Confirm the exact rules on the official program page. We can help you prepare your paperwork, but you submit it yourself.

Deadline: Ongoing statutory benefit

Questions about this program?

Ask us. It is free, and a real person answers within a business day.

Email us about this program

Frequently asked questions

How much can South Carolina Solar Property Tax Exemption provide in Mount Pleasant, SC?

100% property tax exemption.

Who qualifies for South Carolina Solar Property Tax Exemption in Mount Pleasant?

South Carolina Solar Property Tax Exemption is open to homeowners in Mount Pleasant, SC. It has no income limit.

How do I apply for South Carolina Solar Property Tax Exemption in Mount Pleasant, SC?

Apply directly with South Carolina Department of Revenue using the official program link on this page or call (803) 898-5000. There is no middleman and no fee.

Need a Contractor for This Grant?

Grant-approved contractors understand the documentation, inspections, and timelines, so your funding releases on schedule.

Get matched with a pro, free Browse Mount Pleasant, SC contractors

Find More Programs in Mount Pleasant, SC

This is just one of many grants, rebates, and free programs available. Stack them together to maximize your savings.

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