evidence: The CBO estimates that the version of the legislation without sunsets would "increase the deficit by $3 trillion over 2022 to 2031." The analysis assumes that any extension wouldn’t be paid for. The current bill, known as the Build Back Better Act, does not include such extensions to the provisions. [...] President Joe Biden has also said publicly that if any of the programs in Build Back Better were extended, they would be paid for in those subsequent years. "I welcome a serious conversation about how to pay for the investments we make, but here is what those critics are not telling you. They’re not telling you that I’ve committed to paying for every single program that extended, if any are, in future legislation, whether that’s for a day or a decade," Biden said at the end of November during remarks about Build Back Better.