We’ve treated EV incentives as an income-tax problem for a decade, and I’m starting to think that’s the wrong tool for the job. The current design seems to do four things very well: reward people with higher tax liability, push buyers into leases to capture “commercial” credits, let OEMs/dealers absorb a chunk of the value via pricing, and incentivize quarter-end delivery games. What it doesn’t do well is reward actual electrified miles, off-peak charging, or the longevity of the battery pack that determines a used EV’s real climate impact.
A few challenges I keep seeing:
- Nonrefundable credits and income caps mean the lowest-emitters per dollar often get the least help.
- MSRP caps and “transferability” at POS create a shell game where pricing quietly shifts to capture the subsidy.
- Leasing to capture credits distorts residuals and hides total cost of ownership, especially when rates and money factors are opaque.
- Credits are front-loaded at purchase, while the emissions benefit accumulates over years and depends on how/when you charge.
If we’re serious about outcomes, why not pivot away from income-tax-based benefits and toward performance-based, usage-tied incentives that survive the used market? Some proposals to kick around:
- Pay-for-performance credit: A refundable, technology-neutral incentive paid per verified electric mile or per kWh charged, capped annually. Measurement via smart chargers or privacy-preserving odometer/telematics attestations. This would finally reward the person doing the clean miles-new or used.
- Grid-aligned bonus: Extra $/kWh for off-peak charging or verified V2G dispatch during peaks, paid by utilities but funded by policy. This addresses grid strain instead of worsening it.
- Battery health dividend: Small annual credit tied to independent battery health certification after, say, year 5. Aligns incentives for better thermal management/design and preserves used EV value.
- Feebate at registration: Revenue-neutral, technology-agnostic fee/rebate indexed to lifetime emissions at the DMV, not the IRS. Smooth, predictable, hard for OEMs/dealers to capture.
- Anti-capture guardrails: If we keep POS transferability, require standardized invoice transparency, cap dealer doc fees relative to MSRP, and publish “pass-through” compliance stats by brand/dealer.
Questions to the group:
- Has anyone tracked transaction prices relative to tax-credit eligibility windows to quantify dealer/OEM capture? Real data beats vibes here.
- For those who leased purely to access credits, how did your net cost compare when you factor money factor, acquisition/disposition fees, and realistic residuals?
- In places with used-EV credits, are we seeing supply artificially constrained or “first transfer” games to maximize subsidy extraction?
- For tax pros here: are there clean ways to make credits refundable/transferable without turning them into dealer profit centers?
- If you could replace all income-tax EV incentives with one simple mechanism, what would it be-and how would you prevent gaming while supporting the used market?
Convince me that income-tax benefits are still the right lever, or let’s sketch a better, outcome-focused model that actually delivers clean miles, resilient grids, and healthy used EVs.