My accountant and my tax advisor are telling me that if I am filing sales taxes for other states, including the states where Amazon automatically deducts sales tax like MN, PA and CT, that I also need to file state income taxes for these states based on the portion of income I had for those states.
I realize this is a controversial topic and there are many people in the forums who do not think we need to file anything. I respect your opinion.
However, I have made the decision to file in states because of our volume.
Does anyone in the forums have any information about state income taxes for states where Amazon already collect sales tax and you have economic and/or physical nexus?
Do I need to create a TAX registration for these states?
I appreciate any help or direction.