When trying to EFILE a T1 return, an Invalid character in free format area error displays.
Cause of the error
Usually this error is due to:
- A negative amount on a line where it should be positive amount (if the box must have negative amount, return needs to be paper filed).
- An incorrect Tax shelter identification number on form T2125.
- Invalid characters (for example, % ) $ @ ( # &) have been entered into a free format area, such as a taxpayer's personal information in the Personal Information page.
There will be a 5-digit code associated with this message. The last 4 digits are the line number with invalid character.
Resolving the error
To jump to the associated line:
- Navigate to Goto in the menu bar and select Line Number View. The Form Explorer opens in line number view.
- Enter the last 4 digits from the error.
- Select on your keyboard.