Hi, can anyone please advise if owners are liable to pay the agent company GST for the commission? Will it affect the owner when submitting income tax? Thanks 

In other words, brokers who operate freelance are not able to charge any GST...

unless they represent a GST registered company

Property brokers are illegal, cannot even collect fee. Deal only with registered negotiators (REN) or agents (REA).

Anyone with good or bad experience dealing with brokers here?

@domng thanks for sharing