To be clear, the VMT is one method that is being looked at to shore up the Highway Trust Fund, which is what is currently funded by gas taxes. As people pay less gas tax (it’s already happening), this will need to be funded in other ways.
You’re right in that I have conflated some things, and been less than clear. I am also not arguing for a VMT as the only method of doing this. I am more arguing that the knee-jerk reaction against it is just that…knee-jerk, and that it shouldn’t just be summarily thrown away because we haven’t yet nailed down how it would work as one method to generate revenue.
The future we want is fewer cars and better public transit. If we reach or approach these goals, the HTF will be even more underfunded. As a bit of history, before 1956, roads were paid for and maintained out of the US General fund (which is where our other taxes go, and where taxes on the wealthy would go). When Eisenhower created the Interstates, the HTF was designated as the sole fund used to pay for roads/maintenance. This is funded with the gas tax.
You may be thinking, “why not just eliminate the HTF and go back to using the General fund?” and sure, we could do that, but look at California to see what happens practically when we do. All of a sudden, infrastructure gets put on the back burner. The original idea behind the HTF was to have an untouchable pot of money that is ONLY for roads.
Now we have a problem that was unforeseen in 1956. We have people using the roads but not contributing to the gas tax (or not contributing a fair share), and the fund is depleting faster than it can be funded. None of this has been restructured or looked at for decades. I’m not just talking about EVs here. Think of the number of delivery trucks on the road today vs. 1993, which is the last time anything having to do with this fund was passed.
What Pete and others are considering is a complete overhaul of the entire HTF funding system, which might include a VMT, will probably include higher rates for commercial outfits, possibly a carbon tax, or other revenue-generating methods.
Unfortunately, all this can’t fit into a 30-second sound bite recap video made by a media aggregator site with a clickbait headline. It also takes some study and digging, and possibly listening to a 5-hour testimony to the House Transportation and Infrastructure committee that I totally did NOT have on in the background the other day when everyone else was yelling about Biden’s press conference