Is it required to attach copies of 1099-R to Massachusetts state tax return

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Is it required to attach a copy of the 1099-R when filing Massachusetts state tax return

[LinaJ2018]

If you are referring to e-file, then-No unless the program tells you to do so. 

If you are referring to paper-file, then- Yes.  You need to submit all tax documents with your tax forms by mail.