I'm mailing in my Missouri Tax return, and I must send copies of my 1099's. What 1099's does Missouri require copies of. 1099-R - 1099-DIV - SSA-1099 ?

[WillK · Accepted solution]

You will need to mail the following: Your state return, a copy of your federal return, the 1099-R, 1009-DIV and the SSA-1099. Please mail it certified to your state so you can track it to make sure they receive it. 

[KnockoutArtist]

What about 1099-INT or 1099-MISC? Do I need to include those as well?

[RobertG]

Only include those forms if they have state withholding shown on them.

@KnockoutArtist

[KnockoutArtist]

Thanks for the reply. I appreciate it.