Greetings.
I live in NY and work (w-2) for a company. I'm also a sole proprietor. In 2020 I had a couple of customers in NJ for whom I did some work. I registered with NJ Tax Department for sales tax purpose, then collected and paid sales taxes. I also had income from my proprietorship in NY. And now I'm confused how I file NY and NJ tax returns.
When I file NY tax return do I report all income and loss from my proprietorship or only that part that took place in NYS?
NJ indicates that one has to file NJ income tax return if "your gross income from everywhere for the entire
year was more than the filing threshold". Does gross income mean literally all checks that I received or checks minus my expenses/loss? Does "everywhere" mean income from my proprietorship in NJ and NY together?
Thanks in advance!
