Question 1

What is the Federal Investment Tax Credit (ITC) for commercial solar?

Accepted Answer

The Federal Investment Tax Credit (ITC) is a 30% tax credit on the total cost of a commercial solar system, available to businesses through at least 2032 under the Inflation Reduction Act. For systems meeting prevailing wage and apprenticeship requirements, the full 30% applies. Qualifying projects can stack additional bonuses: +10% for domestic content, +10% for energy community zones (many Texas counties qualify), and +10-20% for low-income community projects.

Question 2

How does MACRS depreciation work for commercial solar?

Accepted Answer

Commercial solar systems qualify for 5-year MACRS (Modified Accelerated Cost Recovery System) depreciation. The depreciable basis is reduced by 50% of the ITC claimed (so if you take 30% ITC, you depreciate 85% of the system cost). With 20% bonus depreciation in 2026, businesses can write off approximately 36% of the depreciable basis in Year 1 alone, generating significant tax savings.

Question 3

How much can I recover in tax benefits in Year 1?

Accepted Answer

Combined federal incentives — the 30% Federal ITC plus first-year MACRS depreciation — typically recover 40-55% of the system cost in Year 1. For a $400,000 commercial solar system, this can mean $120,000 from the ITC plus an additional $50,000-$70,000 in first-year tax savings from accelerated depreciation, totaling $170,000-$190,000 in Year 1 benefits.

Question 4

What is the Texas property tax exemption for solar?

Accepted Answer

Under Texas Tax Code Section 11.27, 100% of the value added to commercial property by a solar energy device is exempt from property tax. Texas has some of the highest property tax rates in the country (2.0-2.5% average), so a $500,000 solar system can save approximately $11,000 per year in property taxes — over $275,000 over 25 years — on top of the federal incentives.

Question 5

What is an Energy Community and how do I know if my property qualifies?

Accepted Answer

Energy Communities are census tracts with closed coal mines, retired coal plants, brownfield sites, or high fossil fuel employment. Properties in these zones qualify for a +10% bonus on the federal ITC (bringing it from 30% to 40%). Many Texas counties qualify, including the Permian Basin (Midland, Odessa), Eagle Ford Shale (Webb County/Laredo), and Gulf Coast refinery areas (Harris/Houston, Jefferson/Beaumont, Nueces/Corpus Christi). Check energycommunities.gov to verify.

Question 6

Can I take the ITC if my business doesn't have enough tax liability?

Accepted Answer

Yes. Two options exist: (1) Direct Pay — tax-exempt entities (nonprofits, municipalities, tribes, cooperatives) can receive the ITC as a direct cash payment from the IRS. (2) Transferability — for-profit entities can sell their tax credits to unrelated third parties for cash, typically at $0.90-$0.95 per $1 of credit. This solves the historical 'tax appetite' problem that limited commercial solar.

Item	Amount
Gross System Cost	$400,000
Federal ITC (30%)	−$120,000
Year 1 MACRS Tax Savings (~25% rate)	−$50,000
Year 1 Property Tax Savings	−$8,800
Net Year 1 Cost	$221,200
Effective Cost Reduction	45%

Commercial Solar Tax Incentives Guide

The 4 Stackable Incentives

30% Federal ITC

5-Year MACRS Depreciation

100% Texas Property Tax Exemption

Direct Pay & Transferability

Worked Example: $400,000 System

Frequently Asked Questions

See Your Exact Tax Benefits