Not talking about when you e-file them. Talking about the order in which you fill out the software programs for them. Do federal first. Then prepare a non-resident state return for New York. Then.....prepare a resident state return for New Jersey. You can e-file all of them at the same time.
When you enter your information in My Info for your federal return, it is going to ask where you lived in 2023. It will also ask you if you made money in any other state. You are going to say yes to that and enter that you worked/made money in NY.
https://ttlc.intuit.com/questions/2895920-why-would-i-have-to-file-a-nonresident-state-return
**Disclaimer: Every effort has been made to offer the most correct information possible. The poster disclaims any legal responsibility for the accuracy of the information that is contained in this post.**
