New report indicates FSAs saved $30.7B in 2020; two-thirds of employers will offer them in 2023.

The cause for the funding challenge is that spending for Social Security is set to increase sharply in relation to GDP in the next decade as the large baby-boom generation retires, according to the CBO.

With the recent passage of SECURE Act 2.0 and the IRS' release of substantially higher contribution limits for 401(k)s, small employers are only just beginning their journey to design and offer robust retirement benefits.

"In AstraZeneca's workplace, all employees were equal, but some were more equal than others," the complaint alleged.