You'll receive NETFILE error code 50 when filing your NETFILE return if the CRA thinks you’ve used invalid characters in your street mailing address. This issue can typically be addressed very easily within TurboTax by using the following steps:
- Select Find (or the magnifying glass icon) from the TurboTax menu.
- In the Find window, type Mailing Address and select Go.
- Select Mailing Address and Home Phone from the list, then select Go.
You can confirm the complete mailing address the CRA has on record for you in your CRA My Account.