Hello, I am not sure how to estimate/calculate that.The side gig job is not steady income, I get side gig jobs when I am able to get the different types of jobs from time to time , so how am I supposed to use the Tax Withholding Estimator calculator regarding the first job which is the side gig job and the second job which is my currently job I started a few days ago? Do I use the 2023 w-2 form from the side gig job for the tax withholding estimator calculator ? I am confused. Lastly, so it is optional if I want more tax withheld?
