H.R. 8547 is like giving a sticker and a prize to people who make buildings easy for everyone to use, like making sure everyone can enter and move around easily. It also helps them get some money back if they spend on making those changes, but it's a little tricky because not all the rules are clear yet.

S. 3925 is a plan to help build more homes for people with disabilities by giving bigger tax breaks to builders if they make at least half of their building fit for those people and follow special rules. This is meant to make it easier for builders to afford making homes that everyone can use.

The American Housing and Economic Mobility Act of 2024 is a plan to make homes cheaper for people by giving money to help change rules and build houses, helping people buy homes, and protecting fair housing rights, but it needs to be careful with money and rules so everything is fair and doesn't get messy.