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

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

This document contains official instructions for Form NJ-1040X , New Jersey 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 the New Jersey Amended Resident Income Tax Return.

Q: Who should file Form NJ-1040X?
A: New Jersey residents who need to correct or amend their previously filed income tax return should file Form NJ-1040X.

Q: Why would I need to file Form NJ-1040X?
A: You may need to file Form NJ-1040X if you made an error on your original New Jersey income tax return or if you need to report additional income, deductions, or credits.

Q: When is the deadline to file Form NJ-1040X?
A: The deadline to file Form NJ-1040X is generally three years from the original due date of the tax return or two years from the date you paid the tax, whichever is later.

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

Q: Do I need to include supporting documents with Form NJ-1040X?
A: Yes, you should include copies of any relevant schedules, forms, or documentation that support the changes you are making on Form NJ-1040X.

Q: What happens after I file Form NJ-1040X?
A: After you file Form NJ-1040X, the New Jersey Division of Taxation will review your amended return and notify you of any adjustments or additional taxes owed.

Q: Can I amend my federal tax return at the same time as my New Jersey tax return?
A: No, Form NJ-1040X is used specifically for amending New Jersey income tax returns. You will need to file a separate amended federal tax return using Form 1040X.

Q: Is there a fee to file Form NJ-1040X?
A: No, there is no fee to file Form NJ-1040X.