Does Tennessee have a state solar tax credit?

No, Tennessee does not currently offer a state income tax credit for solar.

State Guide

Solar Incentives in Tennessee

Tax credits, net metering, rebates, and payback estimates for solar in Tennessee.

Data last updated: July 25, 2026

Incentive Summary

Federal ITC	30% (through 2032)
State Tax Credit	0% (none)
Net Metering	avoided-cost
Rebates	None statewide

Note: TVA Green Power Providers. No state income tax.

Cities in Tennessee

Nashville, TN

4.46 peak sun hrs · $0.122/kWh

Is Solar Worth It in Tennessee?

Payback depends on your local electricity rate, solar resource, and available incentives. Tennessee has strong solar potential with 4.46 peak sun hours in Nashville, TN. Use the city-specific calculators for precise estimates.