Over the past week or so, I've written several posts explaining how the new ACA 2.0 bill rolled out by the House Democrats would improve the law. So far I've mainly focused on the impact on health insurance policy premiums, since that's the single most obvious improvement.
In particular, I posted an extensive explainer, with colorful graphs and tables, showing how single adults at various ages would fare under ACA 2.0 compared to current law (households with more than one person would follow a similar patter, with the dollar amounts simply being higher across the board).
However, it's probably a good idea for people to also understand how age bands work. The age band is the reason an (unsubsidized) 64-year old pays so much more than a 21-year old.