Instructions for Form NJ-1040X Amended Resident Income Tax Return - New Jersey

Form NJ-1040X Amended Resident Income Tax Return - New Jersey

This document contains official instructions for Form NJ-1040X , Amended Resident Income Tax Return - a form released and collected by the New Jersey Department of the Treasury. An up-to-date fillable Form NJ-1040X is available for download through this link.

FAQ

Q: What is Form NJ-1040X?
A: Form NJ-1040X is used to amend a previously filed New Jersey Resident Income Tax Return.

Q: When should I use Form NJ-1040X?
A: You should use Form NJ-1040X if you made an error on your previously filed New Jersey Resident Income Tax Return or if you need to make changes to your tax return.

Q: What information do I need to provide on Form NJ-1040X?
A: On Form NJ-1040X, you will need to provide your personal information, details about your original tax return, and the corrections or changes you are making.

Q: Can I e-file Form NJ-1040X?
A: No, you cannot e-file Form NJ-1040X. It must be filed by mail.

Q: Is there a deadline for filing Form NJ-1040X?
A: Yes, you must file Form NJ-1040X within 3 years from the original due date of your tax return or within 2 years from the date you paid the tax, whichever is later.

Q: Will filing Form NJ-1040X result in a refund or additional taxes owed?
A: The outcome of filing Form NJ-1040X will depend on the changes or corrections you are making. It can either result in a refund or additional taxes owed.

Q: Can I amend my New Jersey tax return if I have already filed an amended federal tax return?
A: Yes, you can still amend your New Jersey tax return even if you have already filed an amended federal tax return. You will need to include a copy of your federal amended return with your New Jersey amended return.

Q: What if I need help with filing Form NJ-1040X?
A: If you need assistance or have questions about filing Form NJ-1040X, you can contact the New Jersey Division of Taxation's customer service for guidance.