@edgar cozadd You enter all your 1099 forms and Social Security into Turbo Tax. Turbo Tax fills out the 1040 for you. You then efile the 1040 or print and mail it.
Before filing, You can preview the 1040 or print the whole return
https://ttlc.intuit.com/community/accessing/help/how-do-i-preview-my-turbotax-online-return-before-f...
