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This version of the form is not currently in use and is provided for reference only. Download this version of
Form NJ-1040X
for the current year.
Form NJ-1040X Amended Income Tax Resident Return - New Jersey
What Is Form NJ-1040X?
This is a legal form that was released by the New Jersey Department of the Treasury - a government authority operating within New Jersey. Check the official instructions before completing and submitting the form.
FAQ
Q: What is Form NJ-1040X?
A: Form NJ-1040X is an amended income tax return for New Jersey residents.
Q: Who can use Form NJ-1040X?
A: New Jersey residents who need to make changes or corrections to their original NJ-1040 tax return can use Form NJ-1040X.
Q: Why would I need to file Form NJ-1040X?
A: You would need to file Form NJ-1040X if you made errors on your original NJ-1040 tax return or if you need to update your tax information.
Q: How do I fill out Form NJ-1040X?
A: You will need to provide your personal information, indicate the changes or corrections being made, and explain the reasons for the changes.
Q: When is the deadline to file Form NJ-1040X?
A: The deadline to file Form NJ-1040X is generally within three years from the original due date of the tax return or within two years from the date you paid the tax, whichever is later.
Q: Do I need to include any supporting documents with Form NJ-1040X?
A: Yes, you may need to include supporting documents such as revised W-2 forms, 1099 forms, or other relevant tax documents.
Q: Can I e-file Form NJ-1040X?
A: No, you cannot e-file Form NJ-1040X. It must be filed by mail.
Q: Will filing Form NJ-1040X affect my federal tax return?
A: Filing Form NJ-1040X does not automatically trigger changes to your federal tax return. You will need to separately file an amended federal tax return if needed.
Form Details:
- The latest edition provided by the New Jersey Department of the Treasury;
- Easy to use and ready to print;
- Quick to customize;
- Compatible with most PDF-viewing applications;
- Fill out the form in our online filing application.
Download a fillable version of Form NJ-1040X by clicking the link below or browse more documents and templates provided by the New Jersey Department of the Treasury.
Download Form NJ-1040X Amended Income Tax Resident Return - New Jersey
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