Working for Adequate Gains for Employment in Services Act or WAGES Act - Amends the Fair Labor Standards Act of 1938 (FLSA) to establish a base minimum wage for tipped employees of at least: (1) $3.75 an hour beginning 90 days after the enactment of this Act; (2) $5.00 an hour beginning one year after the change in clause one takes effect; and (3) beginning two years after the change in clause two takes effect, and adjusted as necessary thereafter, 70% of the wage in effect under FLSA but in no case less than $5.50 an hour.