Sales Tax Exemption for Energy Storage Systems

CO Sales Tax Incentive residential low income residential

Quick Summary

Your purchase of an energy storage system for your home is exempt from Colorado sales tax, reducing the upfront cost of the equipment. To claim this exemption, you will need to provide documentation to the retailer or installer at the time of purchase that the system is for residential use.

AI-generated summary • Updated 7/12/2026

Program Details

Program ID: 22489
Effective Date: 1/1/2023
Expiration Date: 1/1/2033
Last Updated: 12/24/2025

Eligibility

Eligible Sectors

residential low income residential

Eligible Technologies

lithium-ion

Program Summary

The sale, storage, and use of energy storage systems for residential dwellings is exemption from sales tax in Colorado.

Contact & Resources

Additional Resources

https://tax.colorado.gov/climate-focused-tax-incentives

Please verify current program details with the administering agency before making any financial decisions.