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This version of the form is not currently in use and is provided for reference only. Download this version of
Instructions for Form NJ-1040X
for the current year.
Instructions for Form NJ-1040X Amended Resident Return - New Jersey
This document contains official instructions for Form NJ-1040X , Amended Resident 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 tax return.
Q: What information do I need to complete Form NJ-1040X?A: You will need the information from your original New Jersey resident return, as well as any supporting documentation for the changes you are making.
Q: When should I file Form NJ-1040X?A: You should file Form NJ-1040X as soon as possible after you discover an error or omission on your original New Jersey resident return.
Q: Are there any penalties for filing Form NJ-1040X?A: If you are filing Form NJ-1040X to correct an error or omission and there is no change in the tax you owe, there are generally no penalties. However, if you owe additional tax as a result of the amendment, you may be subject to penalties and interest.
Instruction Details:
- This 4-page document is available for download in PDF;
- Might not be applicable for the current year. Choose a more recent version;
- Complete, printable, and free.
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