Instructions for Arizona Form 140X Individual Amended Return - Arizona

This document contains official instructions for Arizona Form 140X , Individual Amended Return - a form released and collected by the Arizona Department of Revenue.

FAQ

Q: What is the Arizona Form 140X?
A: Arizona Form 140X is the form used to file an amended individual tax return in Arizona.

Q: Who should use the Arizona Form 140X?
A: Anyone who needs to make changes or corrections to their previously filed Arizona individual tax return should use the Arizona Form 140X.

Q: What information do I need to complete the Arizona Form 140X?
A: You will need a copy of your original Arizona Form 140 tax return, any supporting documents for the changes you are making, and any additional documentation or forms required for the specific changes you are making.

Q: What changes can I make with the Arizona Form 140X?
A: With the Arizona Form 140X, you can make changes to your income, deductions, credits, or payments reported on your original Arizona Form 140 tax return.

Q: When should I file the Arizona Form 140X?
A: You should file the Arizona Form 140X as soon as you discover an error or omission on your original Arizona Form 140 tax return. It is recommended to file the amended return within three years from the original filing date or within two years from the date of any tax payment made.

Q: What happens after I file the Arizona Form 140X?
A: After you file the Arizona Form 140X, the Arizona Department of Revenue will review your amended return and notify you of any adjustments or additional steps that need to be taken.

Q: Can I e-file the Arizona Form 140X?
A: No, the Arizona Form 140X cannot be e-filed. It must be filed by mail.

Q: Is there a deadline to file the Arizona Form 140X?
A: There is no specific deadline to file the Arizona Form 140X. However, it is recommended to file the amended return as soon as possible to avoid any potential penalties or interest.