To enter or review information from Form SSA-1099 Social Security Benefit Statement or Form RRB-1099 Railroad Retirement Board Social Security:
For more information on these forms and social security benefits in general, see the Explanation of Form RRB 1099 Tax Statement or an example of Form SSA-1099 in IRS Publication 915 Social Security and Equivalent Railroad Retirement Benefits, on page 20.
Note that any link in the information above is updated each year automatically and will take you to the most recent version of the document at the time it is accessed.