NetFile and EFile: How to solve EFILE errors when submitting it to CRA? Answer:
There are two kinds of EFile errors, error code 184, and error code other than 184. Read carefully here:
If you get an error code other ...
myTaxExpress: Where do I look up T1013 submission error code? Answer:
CAUTION: Effective July 15, 2025, you will no longer be able to submit an E-Auth (T1013) request for individuals through our EFILE software or FormExpress. ...
Software: Online license error codes Answer:
Following is a list of the most common error codes you may encounter when retrieving a license online in our software products.
Code
Reason
Notes
99
System patch may be ...
NetFile and EFile: How do I resolve Efile error 112-B? Answer:
When you encounter the Efile error code 112-B, it indicates that the taxpayer information you entered does not match the records held by the CRA. ...
Common: What's EFile error code 184? Answer:
EFile error code 184 means there are some errors in the tax return data, you need to fix it first and then efile again. There ...
Common: What's EFile error code 121? Answer: Sometimes you may see error code 121 when trying to efile a return. It basically means the password for your efiler ID during the transmission ...
NetFile and EFile: How to fix NETFILE error code N1? Answer:
If you're seeing the CRA NETFILE error code N1, it means there's a mismatch between the personal information on your tax return and what the ...
Common: Latest Updates on CRA Error Clues Answer:
Here are the updates on several error clues that the CRA is currently investigating as of April 7, 2025.
Error Code
Description
Fix Date
Fixed?
EC 90228
This error clue is ...