I am a resident of MA, but a student with a part time job in VT. When I file my MA state taxes, do I have to send in my Vermont tax forms also?

[DS30]

Yes but you would only need to include your VT W-2 form with your MA resident state income tax return if you are filing your returns by mail. (There is no need to send any W-2 information to the either state's department of revenue if you are efiling your state returns.)

Just follow the TurboTax guide when working on your states (remembering to do your nonresident state return first) and TurboTax will do all the calculations and credits to your resident states return.

Here is additional information about filing in multiple states (select "see more answer" to view the entire attachment)

https://ttlc.intuit.com/replies/3300797