Filing an amended return isn't particularly difficult, but there are a few things you should know about the process before getting started. It also helps to be familiar with some common occurrences that can trigger the need for an amended return.
The most common California income tax form is the CA 540. This form is used by California residents who file an individual income tax return. This form should be completed after filing your federal taxes, using Form 1040.
If you want to make changes after the original tax return has been filed, you must file an amended tax return using a special form called the 1040-X, entering the corrected information and explaining why you are changing what was reported on your original return. You don't have to redo your entire return, either.
Login on the CDTFA's secure website with your Username and Password. Select the account for which you want to submit an amended return for under the "Accounts" tab. Select the period for which you want to submit an amended return for under "Recent Periods" tab.
Login on the CDTFA's secure website with your Username and Password. Select the account for which you want to submit an amended return for under the "Accounts" tab. Select the period for which you want to submit an amended return for under "Recent Periods" tab.
If you didn't claim the correct filing status or you need to change your income, deductions, or credits, you should file an amended or corrected return using Form 1040-X, Amended U.S. Individual Income Tax Return.
Here's what you need to do: Resident or Non-resident? Use Form 540 (resident) or Form 540NR (non-resident) along with Schedule X to explain the changes. Prepare Online, Mail Later: Though eFile helps create your amended return, it can't submit it electronically.
1. Download Form 1040-X from the IRS website. 2. Gather the necessary documents.
To amend a return, file Form 1040-X, Amended U.S. Individual Income Tax Return. You can use tax software to electronically file your 1040-X online. Submit all the same forms and schedules as you did when you filed your original Form 1040 even if you don't have adjustments on them.
Go to .irs/Form1040X for instructions and the latest information. Amended return filing status. You must check one box even if you are not changing your filing status.