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Geothermal Heating Installation Tax Credit (25D)
Arizona — state program30% of qualifying costsDeadline: 2025-12-31
Federal tax credit for geothermal heating and cooling installations. Reduces the amount of income tax owed, claimed on the annual tax return for the year of installation.
Program details
- Type
- tax-credit
- Amount
- 30% of qualifying costs
- Deadline
- 2025-12-31
- Eligibility
- Installations by December 31, 2025 are eligible.
- Status
- open
Source: Arizona — state program. Confirm current terms with the administering agency before applying.