Iowa Solar Incentives & Tax Credits
Every solar incentive available to Iowa homeowners in 2026.
30%
Federal Investment Tax Credit (ITC)
The Residential Clean Energy Credit lets you claim 30% of your total solar installation cost as a credit against your federal income taxes. On a $28,355 system, that's a $8,507 credit.
- ✅ No dollar cap — applies to full system cost including installation
- ✅ Available through December 31, 2032
- ✅ Unused credit can carry forward to future tax years
- ✅ Applies to batteries added at the same time as solar
$5,000
Iowa State Incentive
Iowa offers a 15% state tax credit up to $5,000.
Net Metering in Iowa
Iowa has Full Retail net metering. Your top utility, MidAmerican Energy, credits you for excess solar power fed to the grid.
Policy Type
Full Retail
Electricity Rate
$0.115/kWh
Top Utility
MidAmerican Energy
Utility Net Metering Policies in Iowa
| Utility | Rate/kWh | Net Metering | Capacity Limit |
|---|---|---|---|
| MidAmerican Energy | $0.115 | Full Retail | No overall limit |
| Alliant Energy | $0.115 | Full Retail | No overall limit |
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