You do not need your 1099 to file your
income as long as you know the exact amount of income that was designated on
your 1099
If you are not sure how much income you
earned, consider contacting your employer for the information and to request a duplicate 1099
The below link will guide you to cliam your
1099 income without the actual document.
Simply follow these steps to enter your income from
self-employment
(Your self-employment income was only from cash or personal checks or credit card payments).