After you file

If wages are taken to cover your part of the insurance

then I can see withholding would be charged. withholding is not a tax.

My brother in law say his company does this for his healthcare, a different benefit, but his W-2 doesn't show the details.

So I can't figure out how much he is paying.

So far, he's been unable to supply me a paystub. !

 

@Spanky