I don’t know how to get my agi for 2018
You need your 2018 AGI to efile 2019. The AGI is on 2018 1040 line 7. If you filed a Joint return you use the same AGI for each spouse.https://ttlc.intuit.com/community/agi/help/how-do-i-find-last-year-s-agi/01/25947Or see the screen shot by critter on this one,https://ttlc.intuit.com/community/taxes/discussion/re-i-m-order-to-complete-my-taxes-it-is-asking-me-for-a-form-from-2018-that-i-don-t-have-and-i-don-t/01/995184