Yes, you would have to file 3 state tax returns.
You would report New York income on a non-resident New York state return. Which would include your New York on...
You would make sure that only NY income goes on the New York state tax return and Colorado income goes on the Colorado state tax return. This clarifies that eac...
Since you mentioned that you are both are receiving income from each of your respective state. You shouldn't be paying double tax to each state. You would desig...
Only one parent can claim the dependent. One parent will be the custodial parent and the other will be the non-custodial parent. The custodial parent is the par...