ITC DEADLINE: PROJECTS MUST BE PLACED IN SERVICE BY DECEMBER 31, 2027

How the Commercial Solar Tax Credit Works Today

The commercial solar tax credit changed under new legislation passed in 2025. Projects that began construction before July 4, 2026 remain eligible for the 30% commercial solar tax credit if placed in service by December 31, 2027. Battery storage projects are not subject to this deadline and remain eligible under a separate, longer timeline. Contact NEI to find out how the current commercial solar tax credit rules apply to your project.

BASE
30%

Commercial Solar Tax Credit for Projects Placed in Service by 2027

BONUS
10%

For Project Materials Made In The USA

BONUS
10%

For Energy Community Properties

NOTE: Battery storage systems are not affected by the 2027 deadline and remain eligible under separate federal guidelines.

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QUALIFYING PROPERTIES CAN OFFSET UP TO 90% OF TOTAL PROJECT COSTS THROUGH TAX INCENTIVES

Commercial Sample Project

30% Standard ITC + 10% Made In USA Products + 10% Energy Community

Project Details: Roof Mounted, Ballast Based, 695 KW PV Solar System
Project Total Cost: $2,697,550
Loan Approval: N/A Cash Deal
ITC Credit Percentage: 50%
Total ITC Tax Credit: $1,348,775
Federal MARCS: $768,802
CA State MARCS: $323,706
Total Tax Credits: $2,441,283

Out of Pocket Cost: $256,267
Tax Incentives Covered: 90.5% of Project Costs

Qualifying Properties are Eligible for Tax Incentives and Rebates Exceeding 100% of Total Project Costs

Commercial Sample Project

30% Standard ITC + 10% Made In USA Products + 10% Energy Community

Project Details: Roof Mounted, Ballast Based, 695 KW PV Solar System
Project Total Cost: $2,697,550
Loan Approval: N/A Cash Deal
ITC Credit Percentage: 50%
Total ITC Tax Credit: $1,348,775
Federal MARCS: $768,802
CA State MARCS: $323,706
Total Tax Credits: $2,441,283

Out of Pocket Cost: $256,267
Tax Incentives Covered: 90.5% of Project Costs

How it Works

NEI now partners with RETE to make sure you are getting the best deals and best advice straight from the experts

  • 1

    Pre-Consultation: Due to the complex regulations in the Inflation Reduction Act, during your first meeting  you will meet with a RETE accredited CPA who will assist you with gathering all the required documents and information so you can take advantage of the most tax credits possible.

  • 2

    Tax Form Preparation: Our experts will fill out all required documentation based on your unique tax situation providing an easy start-to-finish service.

  • 3

    Tax Review Consultation: The second consultation will include your personal tax professional to make sure t’s are crossed, i’s are dotted and everyone is on the same page when it comes time to file your taxes.

  • 4
    Audit Defense: Included with our services is our audit support, just in case.

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