I own 1, soon to be 2 Tesla's. My problem is the tax doesn't appear fair. There is no rebate for reduced health costs/ lives saved, reduced clean air costs, reduced electric usage/costs/savings when charged during off peak hours, reduced deaths/injuries/accidents from numerous safety features, etc. Not sure what fair would be but seems to me the cost reductions outweigh the expenses
Great point. But we follow that logic we'd need to double the existing gas taxes, and probably treble the taxes on diesel (ask London!). And while we're at it we could increases taxes for every "externality" (as the economist call them) for every product, from beer to butter. That would be a perfect world from the view of an economist, but it's never going to happen.
Here is what I've heard proposed:
1) Tax electricity. This would be nice as it penalizes "kWh guzzlers" and benefits "kWh economy". This is the most analogous to the current gas tax. The problem is that the existing infrastructure can't differentiate the kWh consumer, the grid doesn't know an EV from a baking oven.
2) Tax some proxy for road impact, like tires. No really any great proxies.
3) Tax mileage at a rate that considers the weight of the vehicle based on some well documented cause/effect relationship between vehicle weight and road wear.
a) The weight piece works fine for passenger cars, probably not quite so well for trucks (unloaded weight versus loaded weight), but without all the data it's hard to say. I supposed the truck tax could make some assumptions about average load, but since pickups are the most popular vehicle in the U.S., there will be a lot of debate about whether they drive around empty or full.
b) Tracking mileage automatically in real time triggers a big privacy concern. Tracking it manually is a nuisance (based on my experience in the CA pilot) and has issues with out of state driving which are even worse in smaller states where people cross state borders more frequently.
Here's another idea. Require the car itself to keep track of miles driven in each state and report it quarterly to some clearing house. All EVs are network connected and have GPSs (or could have at negligible cost). So the car knows where it is driving and can accumulate the miles driven in each state and then report it, just the VIN and miles driven in each state, to some clearing house which could report to the taxing jurisdictions and probably net out the inter-state payments as well.
This method puts a little burden on the manufacturer, none on the owner, automates the entire process and would not infringe on privacy issues. Include hybrids in the requirement, though I suspect their days are numbered.
We all want good roads and we can't expect to get them for free. If you don't like the amount of the tax, or how the tax dollars are being spent, take it up with your elected representative.