I have no idea how to file my state taxes via the mail, and I could really use some help and guidance. Last year I was able to file them online with no problem, but since I owe a little bit, it's saying they can't be e-filed.
Also, I sold some stocks on cash app and received an email mentioning a 1099... I filed my Federal taxes and the IRS already approved them. I'm not sure what I should do here or if I can file this form once I receive it/with my state taxes.
