Sending RL Slips and Summaries to Revenu Québec
RL slips
If you file more than 50 RL slips of the same type (other than RL-13 slips) for a given taxation year, you must send them online.
If you file fewer than 51 RL slips of the same type or if you file RL-13 slips for a given taxation year, you can send them:
Summaries
All summaries must be sent by mail, on paper, with the exception of the RL-1 summary (RLZ-1.S-V, Summary of Source Deductions and Employer Contributions), which can be sent using the online service for filing the RL-1 summary in My Account for businesses.