Offers reduced rates for water, wastewater, surface water and garbage for low-income older adults and customers who are permanently disabled.   A tax rebate is automatically issued to approved reduced rate customers and is also available for citizens that meet these reduced rate qualifications but do not receive a utility bill from the city.   Proof of payment of other utilities is required for this rebate (i.e. : PSE, Comcast, Qwest statements, etc. ).   The application deadline for a Utility Tax rebate is June 15 and must be re-applied for every year.