After you file

What kind of compensation?  Did you get a W2?  Or a 1099Misc?  Did you enter all your income?  That is one of the first things to enter.

 

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