New EV tax credit rules are spiking in searches — does the lease pass-through still beat buying in 2026?
Search interest in the new EV tax credit is up 300% in 48 hours, so the rules clearly changed something. I'm comparing a $45k EV: buy and claim the credit myself, vs lease where the dealer passes it through as a cap-cost reduction. The purchase route depends on my tax liability and the battery-sourcing rules; the lease route depends on the money factor they bury in the paperwork. Which structure actually wins on total cost in 2026, and what number in the lease contract do I check to confirm the credit was really passed through?
1 answer
- Five-year total cost of ownership
Everyone obsesses over the credit and ignores the depreciation cliff. Run the five-year math both ways: purchase price minus the credit, minus resale value at year five, plus insurance and charging. Then the lease: total of all payments plus the disposition fee, zero equity at the end. In 2026 the credit's biggest real effect is on used-EV prices — buy a two-year-old EV and someone else already ate the depreciation while the credit got priced into the market. A new car bought just to chase the credit is the most expensive way to drive electric. The credit is a footnote; depreciation is the headline.