You enter withholding from your W2. Are you saying the amount on 1040 line 16 doesn't match your W2 box 2?
To check your W2 just type w2 (small W) in the search box at the top of your return and click on Jump To the W2
Federal on left
Wages & Income you should see your W2 listed at the top
Or scroll down to Wages and Salaries- Click the Start or Revisit button
You should get a box listing all your W2s.
Then click Edit by your W2 to double check it or change it
Or are you looking at a review or summary screen? Check your actual return.
