4 ms·

It's a good argument, but is your math right? Texas looks to have a state tax of 20 cents a gallon, plus a federal tax of 18 cents a gallon. 12000 miles at 30

by nkurz 2y ago

It's a good argument, but is your math right? Texas looks to have a state tax of 20 cents a gallon, plus a federal tax of 18 cents a gallon. 12000 miles at 30 mpg is 400 gallons. The state portion is thus $80/year, and the combined is $152. Which leaves your argument mostly intact, but off by ~2.5x or ~5x depending on how you count. Or did I mess up the math myself? Also, it appears the average driven per vehicle per year in Texas is more like 16000 miles (https://www.trustedchoice.com/insurance-articles/wheels-wings-motors/average-miles-driven-per-year/ https://www.trustedchoice.com/insurance-articles/wheels-wing...). This would make the $200/year surcharge close to equivalent for the total missing gas taxes (state and federal) for a vehicle that is likely heavier than average.

gorkish 2y ago
Yeah sorry about that I was ballparking it pretty good; your numbers are truer. But if we are going to take it into this territory, we do need to break down those taxes a little bit to make a proper comparison. On the state tax side, 75% of the fee goes to the highway fund, so @400gal the actual road tax portion is $60. The remainder goes to education per the Texas constitution, but the EV surcharge does not fund education, so I do not feel it is fair to include this portion in the comparison. The federal fuel tax applies to fuel used for electricity generation as well, and is passed to the consumer as a surcharge. I'd argue that EVs are already paying the same federal fuel tax when they are getting their electricity from taxable fuel sources. Even so, it's not the state's job to collect it, and Texas also doesn't pay any of the EV surcharges to the federal government. Because of this, I'd argue that the federal fuel tax is completely out of scope. If the federal government decides this is unbalanced and needs to be corrected, they can change their own tax code. Finally, don't forget that the first year surcharge is $500. I amortized the total registration fees over 5 years as 500+200x4 = $260/yr. So at 16k miles @30mpg = 400gal * 0.15/gal = $60 in state road taxes for an ICE car vs $260 for an EV, or stated another way the EV pays the equivalent road tax of driving an ICE car 56,000 miles per year.

by nkurz 2y ago

gorkish 2y ago

Yeah sorry about that I was ballparking it pretty good; your numbers are truer. But if we are going to take it into this territory, we do need to break down those taxes a little bit to make a proper comparison. On the state tax side, 75% of the fee goes to the highway fund, so @400gal the actual road tax portion is $60. The remainder goes to education per the Texas constitution, but the EV surcharge does not fund education, so I do not feel it is fair to include this portion in the comparison. The federal fuel tax applies to fuel used for electricity generation as well, and is passed to the consumer as a surcharge. I'd argue that EVs are already paying the same federal fuel tax when they are getting their electricity from taxable fuel sources. Even so, it's not the state's job to collect it, and Texas also doesn't pay any of the EV surcharges to the federal government. Because of this, I'd argue that the federal fuel tax is completely out of scope. If the federal government decides this is unbalanced and needs to be corrected, they can change their own tax code. Finally, don't forget that the first year surcharge is $500. I amortized the total registration fees over 5 years as 500+200x4 = $260/yr. So at 16k miles @30mpg = 400gal * 0.15/gal = $60 in state road taxes for an ICE car vs $260 for an EV, or stated another way the EV pays the equivalent road tax of driving an ICE car 56,000 miles per year.