Do i need to attach a copy of 1099div or 1099int to my massachusetts state return? Or only 1099s that have "state copies' like the 1099R?

[TomK]

They normally aren't needed unless they have state withholding showing on them.....and then you have to make your own copies to send the state.  Do include the state copies of your W-2s, 1099-Rs.