I would believe all income should be reported. However I would investigate the answer with EI and make sure I am following all laws.
Answered - Administrative Support (Former Employee) - St. John's, NL
Yes you do have to declare it but it may not affect your EI payments. you will have to contact the EI agency and discuss with them
Answered - Manager Error Inspection & Taxpayer Contact (Former Employee) - Winnipeg, MB
Yes you do
Answered - IT Analyst/LAN Administrator (CS-01/ A-CS2) (Former Employee) - Ottawa East, ON