What would be considered an acceptable amount of tax credit on offer? You want to reduce the burden on the person wanting to own an EV, but you also don’t want to incentivize price inflation for the upgrade and EV charger install.
To be clear, my comment was referencing the use of the term "covered." Covering the cost of something means it pays for it in its entirety, not a fractional coupon. I wouldn't say, "this coupon for 3 cents off a gallon covers my next tank of gas."
