Federal solar credit ended Dec 31, 2025
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Incentives · Missouri

Missouri Solar Incentives, Rebates and Tax Breaks

Fact-checked by Sorted & Saved data desk
Updated Data verified Nov 5, 2026

We found no statewide solar rebate or tax credit currently open in Missouri. Utilities and cities sometimes run their own programs, so ask your utility before you sign. The federal Federal Residential Clean Energy Credit (25D)[1] is gone for systems installed after 2025, so state and utility programs now carry more of the savings. Each card shows the value, the deadline and the official source we checked.

On this page [ 5 ]

Federal incentives

Federal · tax creditClosed

Federal Residential Clean Energy Credit (25D)

30% for systems installed 2022–2025; not available for installations completed after December 31, 2025[1]

The 30% federal credit for homeowners who bought solar ended with Public Law 119-21. A system counts in the year its installation is completed, so paying in 2025 for a 2026 installation does not qualify.

Who
Homeowners who bought and installed a system by December 31, 2025 claim it on IRS Form 5695 for that tax year.
Deadline
December 31, 2025
Checked
November 5, 2026
Federal · tax creditEnding soon

Business credit for leased and PPA systems (48E)

Claimed by the system owner, not the homeowner; solar must begin construction by July 4, 2026 or be in service by December 31, 2027[2]

If a company owns the panels on your roof (a lease or power purchase agreement), that company may claim the business clean electricity investment credit and can reflect it in your price. You cannot claim it yourself.

Who
Third-party-owned systems (leases and PPAs). Ask the provider whether the price assumes this credit.
Deadline
December 31, 2027
Checked
November 5, 2026

State incentives in Missouri

State · rebateClosed

Ameren Missouri Solar Rebate (ended)

Program ended Dec 31, 2023; no Ameren Missouri solar rebate for new systems[3]

Only Ameren Missouri customers whose systems were installed, application Sections E and F submitted and inspected before Dec 31, 2023 were eligible; new installations are not.

Who
Only Ameren Missouri customers whose systems were installed, application Sections E and F submitted and inspected before Dec 31, 2023 were eligible; new installations are not.
Deadline
December 31, 2023
Checked
November 5, 2026

How these incentives stack

Cash rebates are paid first and usually reduce the cost a tax credit is based on. State tax credits only help if you owe enough state income tax. Exemptions (sales and property tax) apply automatically or through a form, and they do not reduce what you owe the installer on paper, so check that a quote does not charge tax that the law exempts. The calculator applies the programs it can model and lets you switch utility rebates on or off.

FAQ

Frequently asked questions

Does Missouri have a solar tax credit?

No. Missouri offers exemptions and utility programs instead of a state income tax credit; see the list above.

Can I still get the federal solar tax credit?

No, not if you buy the system and installation is completed after December 31, 2025 (Federal Residential Clean Energy Credit (25D)[1]). If a company leases you the panels or sells you the power, that company may still claim a business credit and may pass some value on through the price.

sources

[ 3 ]

Every number on this page links to one of these sources. Dates show when we last checked each one.

  1. IRS FS-2025-05: FAQs for modification of sections 25C, 25D, 25E, 30C, 30D, 45L, 45W, and 179D under Public Law 119-21 (OBBB)irs.gov · checked Nov 5, 2026
  2. Public Law 119-21 - Sec. 70513(a) and (g)(5) (48E); Sec. 70512(a) and (l)(4) (45Y)govinfo.gov · checked Nov 5, 2026
  3. Ameren Missouri - Residential Solar (read via Wayback Machine copy of 7 Aug 2025)ameren.com · checked Nov 5, 2026

Incentive list last re-checked November 5, 2026. Programs change; confirm with the program before you sign.

Change log

  1. Monthly output per kW in Kansas City updated to [86.9, 95.9, 114.9, 132.3, 144.8, 147.0, 150.4, 141.3, 129.7, 115.5, 93.1, 80.8] kWh/kW/month (NREL/NLR PVWatts v8 (1 kW-DC, fixed roof mount, 20° tilt, south-facing, 14% losses, TMY weather)).
  2. Average solar radiation on the panels in Kansas City updated to 5.03 kWh/m2/day (NREL/NLR PVWatts v8 (1 kW-DC, fixed roof mount, 20° tilt, south-facing, 14% losses, TMY weather)).
  3. Solar output per kW in Missouri (PVWatts, Kansas City) updated to 1432.6 kWh/kW/yr (NREL/NLR PVWatts v8 (1 kW-DC, fixed roof mount, 20° tilt, south-facing, 14% losses, TMY weather)).
  4. What the rule says updated to “credited an amount at least equal to the avoided fuel cost of the excess kilowatt-hours generated during the billing period, with this credit applied to the following billing period” (Missouri Revised Statutes Section 386.890 - Net Metering and Easy Connection Act (read via Wayback Machine copy of 8 Oct 2026; live revisor site timed out)).