Important Temporary Alert
Notice: Scheduled Maintenance for Prepayment Portal
The TSSA Prepayment Portal will be temporarily unavailable due to scheduled maintenance from Saturday, May 17 from 8:00 a.m. until 6:00 p.m. During this time, please do not attempt any transactions on the portal. We apologize for any inconvenience this may cause and appreciate your understanding. If you have any questions, please contact TSSA’s Customer Service Centre at customerservices@tssa.org or 1-877-682-8772.
What is TSSA?
Technical Standards and Safety Authority is Ontario’s public safety regulator for Elevating & Amusement Devices, Ski Lifts, Fuels, Boilers & Pressure Vessels and Operating Engineers.

Access the TSSA Portal
Pay an invoice or submit and pay for an application through TSSA’s client portals.
Newsroom
See all News in the Newsroom
No Matter What’s in Store this May ‘2-4’, Make Your Summer Space a Safe Place
Press release
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Fuels - All
May 15, 2025
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BPV COI Portal Platform Migration for Owners & Insurers
TSSA News , Boilers and Pressure Vessels
May 15, 2025 -
TSSA Recognized for Safety Excellence for the 4th Consecutive Year
TSSA News , TSSA Organization
Apr 24, 2025 -
Insurers to Report Specific Violations Found During Inspection of Boilers & Pressure Vessels
Regulatory Updates , Boilers and Pressure Vessels
Apr 17, 2025