Solar loan interest
Varies
Can You Write Off Solar Loan Interest?
Short answer: Only when the loan is secured by your home, like a HELOC; unsecured solar financing interest isn't deductible.
The solar credit itself ended for systems placed in service after 2025.
Records to keep: Keep receipts, statements (1098, 1098-T, 1099, W-2G), and a note of what each cost was for. Compare itemizing to the 2026 standard deduction before you claim.
BW-B23-00493
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Solar loan interest
Varies
Individuals / Personal Taxes
Other Expenses
Personal Tax Deductions
Only when the loan is secured by your home, like a HELOC; unsecured solar financing interest isn't deductible.
BizWriteOffs provides educational information only and is not tax, legal, or accounting advice. Deductibility depends on your specific facts and records. Consult a qualified tax professional.
Business justification
Only when the loan is secured by your home, like a HELOC; unsecured solar financing interest isn't deductible. The solar credit itself ended for systems placed in service after 2025.
Category
- Personal Tax Deductions
personal deduction
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