If you are referring to a 2019 W-2, then just enter the W-2 in the Wages and Income section.
Enter w-2 in the Search box located in the upper right of the program screen. Click on Jump to w-2
If you are referring to a 2018 W-2, that cannot be entered on a 2019 tax return. It must be entered on a 2018 tax return.
