Skip to main content

#loans

Loans

Track and manage business loans, interest, and repayment schedules

Car Loan Interest Is Tax-Deductible Again: How the OBBBA $10,000 Above-the-Line Deduction Works for U.S.-Assembled Vehicles From 2025 Through 2028

The OBBBA restores a personal car-loan interest deduction—up to $10,000 per year, above-the-line, for tax years 2025 through 2028—on new U.S.-assembled vehicles financed after December 31, 2024. Mechanics covered include the MAGI phase-out starting at $100K single / $200K joint, Form 1098-VLI reporting beginning in 2026, mandatory VIN entry on Form 1040, and edge cases for refinances, trade-ins, leases, and co-signers.

Section 163(h) Mortgage Interest Deduction in 2026: $750K Cap, Grandfathered Loans, and HELOC Rules

Section 163(h) decides whether your largest Schedule A line is a $14,000 deduction or an $8,500 one. Here is how the permanent $750,000 TCJA cap, the grandfathered $1 million pre-2018 loans, the HELOC "substantial improvement" rule, and the 2026 return of the mortgage insurance premium deduction actually work — with worked examples and the records you need on audit.