If I recall correctly, this was warned about with the income tax cuts during the Trump administration (Tax Cuts and Jobs Act of 2017) and that taxes will go up for the middle class in mid 2020's as benefits expire in 2025. The expiration was added to be able to reconcile a Democrat filibuster in the Senate that the GOP didn't have the votes to end.
2025 would align with the 2024 tax year and corresponding tax tables, since we do our taxes after the year closes.