March 30, 2017 18:36 Updated Follow You should use your Form 1099-R when completing your tax returns. Go to the Internal Revenue Service (IRS) website here for more information. Related articles When will I get my 1099-R? What should I do if I haven't gotten my 1099-R in the mail? Why is there a link to a 1099-R form that doesn't work on my INPRS online account? Which payments are included on the 1099-R form? Will I still get my 1099 on time?