OBBBA Calc

Car Loan

How to Check Where Your Car Was Finally Assembled

The two IRS-recognised routes: the Monroney label and the NHTSA VIN decoder, plus a worked walkthrough with a fictional VIN.

2026-10-18

Car Loan Interest Deduction Examples, Worked by Hand

The register check at MAGI $124,200, the one-dollar-over case, a business offset, and how fast the round-up phase-out reaches zero.

2026-10-18

Car Loan Interest Deduction: Every Qualification in Plain English

New vehicle, US final assembly, loan after 2024, first lien, personal use: the five tests, plus the two points buyers get wrong.

2026-10-18