You don't report or enter Child Support on your tax return. You get the W2 from your employer. Or do you need to enter a W2 you have?
To add a W2 just type w2 (small W) in the search box at the top of your return and click on Jump To the W2
OR To Add a W2 enter it under
Federal Taxes on the left side
Wages & Income
Then Wages and Salaries- Click the Start or Update button
