The IRS rejected my 1099's and I have resubmitted a couple of times, how do you find out what the rejection is for specifically?

I'll provide some information about the causes of 1099 rejections, pira. 

Rejections happen for these reasons:

• Your company's legal name, EIN, or SSN doesn’t match IRS records exactly.
• The contractor's address(es) don't match IRS records. The most common reason for this is an incomplete ZIP code, wrong state, or a non-US address.

For more info, check out this guide: Fix rejected 1099 forms. 

Moreover, refer to this article to learn how to handle your 1099: 

• Print your 1099 and 1096 forms
• File your state 1099 forms

Comment below if you require any additional details about your rejected 1099. Keep safe!