Can I indicate that some of my income has already had taxes withheld by employer (i.e., I had a W2) and some of my income has not had taxes withheld (i.e. had a 1099)?
I have a mixture of part-time work with W2s and consulting jobs with 1099s. Do I simply mark the income from the W2 jobs as "personal income" and then I will have an accurate estimate of my quarterly taxes? Or do I need to address this differently?