If you received a W-2, you can add the income in the W-2 section (not self-employed section if you received a W-2), in addition to the full time job's W-2.
Here is how to do this in TurboTax Online:
- Click on Federal Taxes, Wages & Income, Job (W-2), Add/Edit
- On the next page select Add a W-2
- Choose your or your spouse's name, if applicable
- Then, fill out the information from the W-2
Or, on Desktop:
- Click on Federal Taxes, Wages & Income, I'll choose what I want to work on, Wages and Salaries, Update
- Select Add a new W-2.
- Enter the info from your second W-2 on the following screens.