Solar Energy for Nonprofits and Tax-Exempt Organizations 2026: Direct Pay ITC Guide

For decades, the solar Investment Tax Credit (ITC) was essentially useless for tax-exempt organizations. A church, school, hospital, or municipal government can't claim a tax credit — they don't pay federal income taxes. This forced most nonprofits into Power Purchase Agreements (PPAs) or leases, surrendering long-term savings to capture short-term bill reductions.

The Inflation Reduction Act of 2022 changed everything. Starting in 2023, tax-exempt organizations can receive the Section 48 commercial ITC as a direct cash payment — a refundable check from the IRS — regardless of whether they pay taxes. This provision, called "Elective Pay" or "Direct Pay," is one of the most impactful and least-publicized clean energy provisions in a generation.

This guide explains exactly how Elective Pay works, who qualifies, how to claim it, and what the numbers look like for different types of tax-exempt organizations.

What Is Section 48 Elective Pay (Direct Pay)?

Before 2023, the Solar ITC was non-refundable — it reduced your tax bill, but if you had no tax bill (like a nonprofit), you got nothing. Tax-exempt organizations had three suboptimal options:

1. PPA or lease — the for-profit developer owned the system and claimed the ITC; you got a discounted electricity rate but no direct ownership benefits
2. Tax equity partnership — complex financing structures that brought in investors to use the ITC; expensive legal and structuring costs made this unworkable for smaller organizations
3. Outright purchase — pay full price with no federal benefit

The IRA created Section 48(a)(6) Elective Pay (also called "Direct Pay"), which allows tax-exempt entities to elect to receive the Section 48 commercial ITC as a direct payment from the IRS — effectively making the credit refundable for qualifying organizations. The IRS sends you a check (or applies it against employment tax deposits) for the full credit amount, even if you owe zero federal income taxes.

This is not a grant program — it's a tax credit mechanism converted into a direct payment. The economics are identical to a for-profit company claiming the credit: you receive 30% (or 40% in qualifying Energy Community zones) of your system's eligible cost.

Who Qualifies for Elective Pay?

Elective Pay is available to a broad range of tax-exempt entities. The IRS defines qualifying "applicable entities" as:

Government Entities

• Federal agencies
• State governments and agencies
• Local governments (counties, cities, townships)
• School districts
• Public utilities and municipal electric utilities
• Public colleges and universities
• Public housing authorities

Tax-Exempt Organizations (501(c) status)

• 501(c)(3) charitable organizations (churches, private schools, hospitals, community foundations)
• 501(c)(4) civic leagues and social welfare organizations
• 501(c)(6) business leagues (chambers of commerce, trade associations)
• Other 501(c) categories exempt under Section 501

Tribal Governments and Organizations

• Federally recognized Indian tribal governments
• Tribally owned corporations and enterprises

Electric Cooperatives

• Rural electric cooperatives that are exempt from federal income tax
• Many co-ops that previously couldn't claim the ITC now qualify

Note: Taxable for-profit entities do NOT qualify for Elective Pay — they claim the ITC the standard way (reducing their tax liability). Elective Pay is exclusively for tax-exempt and governmental entities.

How Much Can Your Organization Receive?

The base credit rate is 30% of the total eligible system cost, but several bonus adders can increase this:

Credit Component	Rate	Requirement
Base ITC	30%	Any qualifying system
Energy Community Bonus	+10%	System located in qualifying Energy Community census tract
Domestic Content Bonus	+10%	Iron, steel, and manufactured products meet domestic content requirements
Low-Income Community Bonus	+10%	Systems ≤5 MW in low-income census tracts (IRS allocated capacity)
Affordable Housing Bonus	+20%	Systems on qualified low-income residential buildings

The maximum possible rate is 70% (30% + 10% Energy Community + 10% Domestic Content + 20% Affordable Housing). Most nonprofit organizations outside affordable housing will receive 30–40%.

Key caveat on Prevailing Wage and Apprenticeship (PWA): To qualify for the full 30% base credit, systems over 1 MW must pay prevailing wages and meet apprenticeship requirements. Systems under 1 MW are automatically eligible for the full 30% without PWA compliance. Most churches, schools, and small municipalities will have systems under 1 MW and need not worry about this requirement.

Dollar Impact by System Size

System Size	Gross Cost	30% ITC Direct Pay	40% Energy Community
30 kW (small church)	$72,000	$21,600	$28,800
100 kW (school, clinic)	$220,000	$66,000	$88,000
200 kW (medium school)	$420,000	$126,000	$168,000
500 kW (campus, hospital)	$1,000,000	$300,000	$400,000
1 MW (large facility)	$1,900,000	$570,000	$760,000

These are cash payments to the organization — not tax deductions, not credits carried forward. Direct payments.

The Elective Pay Claiming Process (Step-by-Step)

Step 1: IRS Pre-Registration (Required)

Before filing, your organization must complete the IRS Elective Pay Pre-Registration at IRS.gov/cleanenergy-preregister. This is a one-time electronic registration (no paper form) that takes approximately 15–30 minutes:

1. Create an IRS online account (or use existing account)
2. Select "Elective Pay Pre-Registration"
3. Enter your EIN (Employer Identification Number)
4. Describe each project/property: address, technology type, placed-in-service date (or anticipated date)
5. Receive a registration number for each property — you'll need this when you file

Timing: Pre-register at least 120 days before filing. You can pre-register before installation is complete. The registration doesn't commit you — it simply establishes your eligibility in the IRS system.

Step 2: Install Your Solar System

Proceed with installation normally. The credit eligibility clock starts on the Placed in Service date — the date your utility grants Permission to Operate (PTO), not the date you sign a contract or pay for the system. See the solar installation timeline guide for typical 14–24 week timelines.

Eligible costs include:

• Solar panels (TOPCon, HJT, or any crystalline silicon modules)
• Inverters (string, microinverter, power optimizer)
• Racking and mounting hardware
• Electrical wiring, conduit, breakers, disconnect switches
• Battery storage systems (LFP preferred)
• Monitoring systems
• Permitting and interconnection fees
• Professional installation labor (fully included)

Costs that do NOT qualify:

• Extended service warranties beyond standard equipment warranties
• Routine maintenance agreements
• Site preparation (if not integral to the solar system)
• Interest on construction financing
• Pre-purchase feasibility studies

Step 3: File IRS Form 3800 with the Elective Pay Election

When your organization files its annual return (Form 990 for most nonprofits), you also file Form 3800 (General Business Credit) with an election to receive the credit as a direct payment.

Key Form 3800 fields for solar:

• Part I: Check Box 1 for "Elective Payment Election"
• Part III, Line 1a: Commercial ITC (Code "9Y" for Section 48)
• Include the registration number from Step 1
• Basis: Include the full eligible system cost (no reduction for grants; grants reduce the basis for some programs — but most general operating grants don't affect the ITC basis unless they are specifically for renewable energy systems under federal programs)

For municipal governments and agencies that don't file a Form 990, the Elective Pay election is made on Form 990-T or on a dedicated Form 3800 filed separately. Consult a tax attorney or CPA familiar with governmental accounting.

Step 4: Receive the Payment

The IRS processes Elective Pay claims as part of the tax return processing cycle. For organizations with a standard fiscal year, expect payment approximately 8–16 weeks after filing. If the credit would otherwise be a refund, it arrives the same way — direct deposit or check.

Step 5: Reduce (or Eliminate) Your Remaining Financing

Most nonprofits will structure their solar financing to account for the ITC payment timeline:

• Construction loan → refinanced with ITC proceeds: Borrow to build, then pay down with the ITC payment when received
• Cash purchase: Use reserves upfront; ITC proceeds replenish reserves within one fiscal year
• Municipal bonds + ITC: Many cities issue tax-exempt municipal bonds for solar; the ITC reduces effective net cost significantly
• C-PACE financing: Commercial Property Assessed Clean Energy financing, available for nonprofits with real property in 37+ states; no upfront capital required; assessed through property tax system

Worked Examples

Example 1: 35 kW Church Roof System in Columbus, Ohio

System specs: 35 kW, roof-mounted, 87 Q CELLS TOPCon panels, SolarEdge string inverter Gross installed cost: $84,000 Energy Community status: Columbus area includes qualifying census tracts (former industrial/coal zone census tracts in Franklin County) — verify at energycommunities.gov

Cost Component	Amount
Gross system cost	$84,000
30% base ITC (Elective Pay)	-$25,200
40% Energy Community (if applicable)	-$33,600
Net system cost (30% ITC)	$58,800
Net system cost (40% ITC)	$50,400

Annual savings: 49,000 kWh × $0.12/kWh (AEP Ohio rate) = $5,880/year Simple payback (30% ITC): $58,800 ÷ $5,880 = 10.0 years Simple payback (40% Energy Community): $50,400 ÷ $5,880 = 8.6 years

After payback, the church receives approximately $5,880/year in electricity savings for the remaining 15+ year system life — potentially $88,000+ in lifetime savings from a system that cost $50,400–$58,800 net.

Example 2: 200 kW Elementary School in New Hampshire

System specs: 200 kW, ground-mount in adjacent field, 480 LONGi panels, Fronius string inverters Gross installed cost: $440,000 (ground-mount premium included) Energy Community status: School is in Hillsborough County — no Energy Community eligibility (standard 30% ITC applies)

Cost Component	Amount
Gross system cost	$440,000
30% ITC (Elective Pay)	-$132,000
Net system cost	$308,000

Annual production: 240,000 kWh New Hampshire electricity rate (Eversource): $0.27/kWh Annual savings: 240,000 × $0.27 = $64,800/year Simple payback: $308,000 ÷ $64,800 = 4.8 years

After 4.8 years, the school saves $64,800/year for the remaining 20+ years — approximately $1.3 million in lifetime savings for a $308,000 net investment. The system pays for itself in under 5 years — a genuinely remarkable return for a public school.

Note: New Hampshire has no state sales tax (saves $44,000 on this system). The school would also want to check if the town's property tax exemption framework applies to school district property — many don't apply blanket exemptions to already tax-exempt governmental buildings, but the school tax assessor should verify.

Example 3: 1 MW Tribal Solar Project in Arizona

System specs: 1,000 kW (1 MW), ground-mount on tribal land, agrivoltaics design Gross installed cost: $1,900,000 Energy Community status: San Carlos Apache territory qualifies as Energy Community Domestic Content: System uses Q CELLS Dalton Gem (Made in Georgia, USA) — qualifies for Domestic Content bonus

Credit Component	Rate	Amount
Base ITC	30%	$570,000
Energy Community Bonus	+10%	$190,000
Domestic Content Bonus	+10%	$190,000
Total Elective Pay	50%	$950,000

Net system cost: $1,900,000 − $950,000 = $950,000

Note on PWA requirement: This system exceeds 1 MW, so Prevailing Wage and Apprenticeship requirements apply. The tribe must ensure contractors pay prevailing wages (Davis-Bacon Act rates for the relevant county) and meet apprenticeship utilization requirements. Failure to comply reduces the credit from 30% base to only 6% — a devastating penalty. Work with a contractor experienced in federal prevailing wage compliance.

At 50% effective ITC, the tribal project's 25-year savings on electricity ($0.12–$0.14/kWh Tucson Electric Power avoided-cost or $0.38–$0.46/kWh if replacing diesel generation) can generate $2–5 million in lifetime savings. The ITC essentially funds half the capital cost.

The PPA vs. Ownership Decision (Post-IRA)

Before 2023, many nonprofits defaulted to PPAs because ownership required absorbing full system cost without any ITC benefit. Post-IRA, ownership is almost always superior:

Approach	Upfront Cost	Year 1 ITC	25-Year Savings	Best For
Own (Elective Pay)	Full cost	30–50% direct payment	High	Most tax-exempt entities
PPA	$0	None (developer keeps)	Moderate	Very capital-constrained
Lease	$0	None	Moderate	Entities unable to own real property
C-PACE	$0 (financed)	30–50% (applies to loan paydown)	High	Nonprofits with real property in C-PACE states

When PPAs still make sense:

• Church or nonprofit with zero capital reserves and no access to construction financing
• Organization in a state without C-PACE (rural areas)
• Short-term facility use (lease expires before solar payback period)

When to choose ownership:

• Any situation where Elective Pay proceeds can be received within the same fiscal year as installation — even temporary financing (bridge loan, line of credit) works because the ITC repays the bridge within 12–18 months

State Programs for Nonprofits

Several states have programs specifically designed for or applicable to nonprofit solar:

Massachusetts — SMART Program Nonprofit organizations qualify for SMART performance-based incentives (paid on metered production) on the same basis as for-profit owners. Nonprofits who own their systems receive SMART income directly. SMART rates for non-profit solar average $0.08–$0.15/kWh for 10 years. Combined with the ITC Elective Pay and Massachusetts's full property tax exemption and sales tax exemption, Massachusetts nonprofits often achieve 5–7 year paybacks.

New York — NY-Sun Program NY-Sun rebates ($0.40–$0.80/W for commercial/nonresidential systems) apply to nonprofit-owned systems. The NY-Sun program does not distinguish between for-profit and nonprofit ownership. New York nonprofit organizations also often qualify for the NY Climate Equity program if serving low-income communities.

Illinois — Illinois Shines Illinois Shines 15-year REC contracts are available to nonprofit-owned systems in the 2–2,000 kW range. Income ($65–$80/REC in current blocks) flows to the system owner — in this case, the nonprofit. Churches and schools in Illinois who install solar can stack: ITC Elective Pay + Illinois Shines RECs + property tax exemption = among the most compelling nonprofit solar economics in the Midwest.

California — DAC-SASH for Nonprofits Nonprofits serving disadvantaged communities in California may help customers access the DAC-SASH program. Nonprofits themselves can install solar on facility rooftops using the Section 48 Elective Pay, not DAC-SASH (which targets individual homeowners). The SOMAH program covers multifamily affordable housing that many nonprofits own or operate.

Oregon — Energy Trust of Oregon Oregon's ETO provides $0.20–$0.50/W upfront rebates for commercial systems including nonprofit-owned solar. ETO requires a trade ally installer (certified by ETO). Nonprofits in Oregon can stack: ETO rebate + 30% ITC Elective Pay + full property tax exemption + zero sales tax → effectively some of the fastest nonprofit paybacks west of the Rockies.

Common Challenges and How to Avoid Them

Challenge 1: Procurement Rules (Government Entities)

Cities, counties, school districts, and public universities are typically subject to competitive bidding requirements. All solar projects over a threshold ($25,000–$50,000 in most states) require:

• Public request for proposals (RFP)
• Multiple competitive bids
• Responsible bidder qualifications
• Public board or council approval

Solution: Allow 3–6 months for the procurement process. Many municipalities have access to cooperative purchasing contracts (U.S. Communities, TIPS, OMNIA) that allow them to piggyback on pre-bid contracts, potentially shortening this process. Solar companies should ask whether any cooperative purchasing vehicles are available in your state.

Challenge 2: IRS Pre-Registration Timing

Organizations who miss the pre-registration requirement cannot claim Elective Pay for that project year. The IRS system requires registration before the tax return is filed, and pre-registration cannot be retroactive.

Solution: Pre-register as soon as a project is under contract — you can register before the system is installed. The registration is free and takes 15–30 minutes.

Challenge 3: Prevailing Wage and Apprenticeship (Systems Over 1 MW)

Systems over 1 MW that don't comply with PWA requirements receive only 6% base credit instead of 30% — a 80% reduction. PWA requires Davis-Bacon Act prevailing wages plus apprenticeship utilization.

Solution: Systems under 1 MW avoid this requirement entirely. For larger systems, use contractors experienced with Davis-Bacon compliance. Document all payroll records carefully. The additional cost of PWA compliance is typically 5–10% of labor, far less than the 24% ITC rate difference.

Challenge 4: Grant Basis Reduction

Federal grants from DOE, USDA (Section 9006/REAP), or HUD for the same solar project may reduce the ITC-eligible basis (lowering the ITC amount). Non-federal grants (state, foundation, private) generally do NOT reduce ITC basis.

Solution: If combining federal grants with solar ITC Elective Pay, consult a CPA or tax attorney familiar with IRA provisions. In many cases, structuring separate financing for the solar component (distinct from grant-funded improvements) can preserve the full ITC basis.

Challenge 5: 5-Year Recapture Risk for Section 48

Section 48 (commercial ITC) has a 5-year recapture schedule. If the organization disposes of the system within 5 years of placed-in-service date, a portion of the ITC must be returned:

• Year 1 sale: 100% recapture
• Year 2: 80%
• Year 3: 60%
• Year 4: 40%
• Year 5: 20%
• After Year 5: No recapture

Solution: Section 25D (residential ITC) has no recapture — but Section 25D doesn't apply to commercial/nonprofit systems. For nonprofits, simply plan to own the system for at least 5 years (nearly all will). Mergers, dissolutions, or sales of facility (not just the solar system) that transfer ownership of the panels trigger recapture — include solar asset provisions in any organizational restructuring.

Getting Started: Action Plan for Nonprofits

1. Identify your electricity costs — review 12 months of utility bills to calculate total annual kWh consumption and identify the best system size

2. Check Energy Community status — visit energycommunities.gov or arcgis.com IRS map with your property address; the 40% bonus can increase your direct payment by 33%

3. Check domestic content options — ask solar contractors about Q CELLS Dalton Gem (Georgia), Silfab Solar (Washington), Heliene (Minnesota), and other U.S.-manufactured options that qualify for the +10% domestic content bonus

4. Pre-register with IRS — once you have a project under contract, complete the IRS Elective Pay pre-registration at irs.gov/cleanenergy-preregister

5. Secure interim financing if needed — a line of credit or construction loan can bridge the gap until ITC proceeds arrive; most organizations receive the payment within 12–18 months of installation

6. Get 3+ competitive quotes — see our guide to comparing solar quotes for what to require in each proposal

7. Work with an experienced commercial solar installer — verify NABCEP commercial certifications, Section 48 experience, and references from other nonprofit or government clients

8. Hire a CPA familiar with IRA Elective Pay — this is a new provision and not all CPAs are familiar with it; the American Institute of CPAs (AICPA) has published guidance specifically on Elective Pay mechanics

Frequently Asked Questions

Q: Can a church claim the solar tax credit? Yes — churches are 501(c)(3) organizations and qualify for Section 48 Elective Pay under the IRA. A church that installs a $60,000 solar system can receive an $18,000 direct payment from the IRS (30% ITC) within one fiscal year of filing. No federal taxes are required.

Q: Can a city government get the solar ITC? Yes — state and local governments are qualifying entities for Elective Pay. Cities, counties, school districts, and public utilities all qualify. The procurement process typically requires competitive bidding (RFP), but the ITC mechanics are otherwise identical.

Q: What's the difference between Section 25D and Section 48? Section 25D is the residential ITC (available to individual homeowners; no recapture; no PWA requirement). Section 48 is the commercial ITC (available to businesses and, via Elective Pay, to tax-exempt organizations; 5-year recapture applies; PWA required for systems over 1 MW). Nonprofits and governmental entities use Section 48, not Section 25D.

Q: Does my nonprofit need to pay the IRS anything back? Only if you sell or otherwise dispose of the system within 5 years of installation. The 5-year recapture schedule means: Year 1 sale → 100% recapture; Year 5 → 20% recapture; after Year 5 → no recapture. For solar systems that organizations plan to own for their full 25-30 year lifespan, recapture is a non-issue.

Q: Can we get Direct Pay AND a state grant or rebate? Non-federal grants (state energy offices, private foundations, community foundations) do NOT reduce the ITC-eligible basis — you keep the full 30%+ Elective Pay AND the grant. Federal grants (USDA REAP, DOE grants) may reduce ITC basis. Structure your project with a tax professional to maximize total benefit.

Q: How long does it take to receive the IRS payment? The IRS processes Elective Pay claims as part of the annual tax return cycle. For nonprofits with calendar fiscal years filing in May, payment typically arrives in August–October. For fiscal-year organizations, expect 8–16 weeks after the return is processed.

Where to Learn More

The IRS has published extensive guidance on Elective Pay:

• IRS Notice 2023-29 (initial guidance on direct pay)
• IRS Notice 2023-61 (updated guidance on registration process)
• Treasury's "Inflation Reduction Act Clean Energy Guidance" portal

The Solar Energy Industries Association (SEIA) offers a free nonprofit solar toolkit at seia.org.

For system sizing, ROI calculations, and state-specific incentive stacking, use our interactive tools:

• Solar ROI Calculator — personalized payback by state
• Solar System Designer — complete bill of materials
• Solar Financing Calculator — compare cash vs. C-PACE vs. PPA

For state-specific programs that may layer on top of the federal Elective Pay:

• Massachusetts solar incentives — SMART PBI for nonprofit systems
• New York solar incentives — NY-Sun rebates
• Illinois solar incentives — Illinois Shines 15-year RECs
• All 50 state guides — find your state's programs