Contact the Revenue Enforcement Division

  • ​​​​​The Revenue Enforcement ​Division is located in the Calvin C. Goode Building at 251 West Washington Street, 3rd Floor, Phoenix, AZ 85003. Hours of Operation: Monday through Friday, 8:​00 a.m. to 5:00 p.m.
  • Mail returns/payments for tax periods prior to January 2017 to the City of Phoenix Revenue Enforcement Division, P.O. Box 29125, Phoenix, AZ 85038-9125.  Certified/overnight mail should be sent to the City ​of Phoenix Payment Center at 305 West Washington Street, Phoenix, AZ 85003.
  • Payments may be delivered in person at the City of Phoenix Payment Service Center at 305 West Washington Street, Phoenix, AZ 85003.
  • Other correspondence may be mailed to the City Treasurer, P.O​. Box 2005, Phoenix, AZ 85001-2005.
  • Speak to a Revenue Enforcement Div​ision Representative:
Transaction​ Privilege​ Tax Licensing Questions
Revenue Enforcement Administration(602) 262-6785, option 4, then 3
Fax(602) 262-7786
Tax Audit-Related or Taxability Questions
Tax Audit(602) 262-6785, option 5
Fax(602) 534-1995
Collections Questions
Collections(602) 262-6785, option 6
Fax(602) 534-4241
​Regulated Business Licensing Questions
Regulatory(602) 262-4638, option 4