For those of you who are in grad school, you’ve likely already heard that the Republicans’ proposed tax plan hurts grad students. Specifically, grad students would be taxed on their tuition waivers. On top of being bad for grad students, it simply doesn’t make sense to me. As far as I’m concerned the tuition waiver is just an exchange of money between the grant providers and my university. I never see the money. So why should I be taxed on it?
I intend to graduate before any of this could possibly affect me personally. But I went ahead and estimated how much additional tax I would have to pay. In 2016 I earned about $33k, and paid $3k in federal taxes. I had a tuition waiver of $13k, so the proposed tax plan would treat my total income as $46k. My marginal tax rate was 15%, so if I paid taxes on the tuition waiver, my taxes would go up from $3k to $5k. Now, I’m omitting some details, as the tax proposal also shuffles around tax brackets and deductions. But some students at UC Berkeley made a calculator, and it comes out the same.
For some grad students it can be even worse. For example, the calculator estimates that for a typical MIT student, taxes would go up by 240%, amounting to more than a third of their true income. The reason is that MIT has a higher tuition than my own public university.