Is it legal for a restaurant employer to tax a server on the tips they share with the bus crew, hostess, cooks?

On our paychecks we are taxed on all recorded tips including the tips we give to hostess, bus crew cooks etc. They aren’t taking out a percentage of what we tip out, they tax all of it from our paychecks which leaves our paychecks really low.

If tips are shared among the staff, each employee should be taxed on their share.