In 2022, the employer withheld $9,000 in health insurance costs and did not pay Social Security taxes. I want to pay this social security tax back, how do I do it?

[jingwei1]

In 2022, my employer withheld $9,000 in pre-tax health insurance costs. I want to get my social security tax back. How do I do this?

[ZhuoliA]

Can you clarify whether the $9,000 withholding includes the social security taxes? Pre-tax health insurance is not subject to federal/state tax withholding or social security tax.