At the end of the year you will get a W2 Tax form from each job you had during the year. They have to send it to you by Jan 31. You don't have to file a tax return unless you made more than $12,200 or to get back any federal income tax withholding in box 2. They also take out Social Security and Medicare taxes but you don't get those back. So I don't know what they took out the 161.52 for. It is more than the 7.65% for SS & Medicare.
If you file a tax return for 2020 you will need to check the box that says someone can claim you as a dependent. If you have questions then post back in January when you get the W2s. And don't file until you get the W2s from all the jobs you worked at.
