While in school I worked a part time job from January to Current (October) and two weeks ago I recently started a full-time job. The kicker is that I am currently helping out part-time on the side for the previous employer as they needed my help.
I do not want to owe money at the end of the year and want to receive a positive tax return. I have filled out 1 on my full-time job and at my part time job my W4 allowance is 0.
What must I do if anything to make sure I avoid paying taxes at the end of the year? Does it matter that I will probably on make another $7k for the part time job through end of year?