Not Brokers, Insurance Agents (Independents may charge). Mine gets compensated directly from Florida Blue. I can get exactly the same rates from the exchange, but it is easier for her to do it for me as she has a special portal, she does not need to get proof of my income either, I think they assume she had done here due diligence. I have worked with her for 4 years. she is fully familiar with the rules and she tells me what my income should be to get the best subsidies and cost sharing. I then make it work. If I miss by a few $k I just pay at the end of the year, but the Copays, Deductibles and Coinsurances are not affected. I just pay the small differences in premium if any.