EV Subsidy vs No-Subsidy 5-Year Cost Calculator
When choosing between an EV that qualifies for a federal or state tax credit and one that doesn't, the purchase price is only part of the picture. A vehicle with no subsidy may have a lower sticker price or better efficiency that offsets the difference over five years. This calculator breaks down total cost of ownership side by side.
When the Non-Subsidy Car Wins
If Vehicle B is priced $5,000+ below Vehicle A after the credit, or has significantly better efficiency (lower annual electricity cost), the 5-year total can actually favor the unsubsidized option. The calculator makes this comparison transparent.
Other Factors to Consider
The federal EV credit (up to $7,500 under the Inflation Reduction Act) has income limits and MSRP caps. State credits, HOV lane access, reduced registration fees, and home charger installation incentives also factor into the real-world cost comparison.
Frequently Asked Questions
Under the IRA, the credit applies to EVs under $55,000 MSRP (sedans) or $80,000 (SUVs/trucks), with buyer income limits of $150k (single) / $300k (joint). Check IRS.gov for current eligibility.
The IRA requires you to keep a new credit-qualifying EV for at least 3 years (recapture rules apply if sold sooner to a dealer). Check IRS rules for private sales.
Annual miles ÷ efficiency (mi/kWh) × electricity rate ($/kWh). Average US home rate is $0.13–$0.17/kWh. Public charging costs more.