Treasurer - Paying Your Taxes

Due to changes in Arizona State law, the Coconino County Treasurer is no longer processing credit and debit card payments through the mail or via telephone.

The Treasurer's office accepts tax payments via cashier's check, money order, personal check, *cash or credit card.  We will process Credit Card Logos for an additional convenience fee through our office.


*Do not send cash in the mail. Cash is only accepted in person and must be within $5 of the exact amount due since the Treasurer's office does not carry large amounts of cash for making change.

All payments must be United States Funds only.

Checks or money orders are made payable to the Coconino County Treasurer and are mailed to the Treasurer at 110 E. Cherry Ave., Flagstaff, AZ 86001.

undefined Additional Credit Card & E-Check payments may be made by calling 1.800.2PAYTAX (272.9829) or you may visit the credit card and e-check payment websites by clicking  Credit Card or E-Check.  NOTE:  PAYMENT BY E-CHECK IS NOT AVAILABLE JANUARY 1ST THROUGH FEBRUARY 28TH. When prompted use jurisdiction code 1305. 

Additional tax payment information:

  • Examine your tax notice carefully. The tax collector is not responsible for payments on wrong property.
  • Property owners who have an escrow or impound account with the mortgage company holding the lien on their property, will still receive the tax notice and it is up to the owner to confirm that their property taxes have been paid.
  • Arizona taxes are due on a calendar year basis.
  • If your total tax due per parcel is greater than $100, you have the option to pay one-half of the annual taxes, due October 1st, and then pay the second half, which are due March 1st.
  • If your total tax due per parcel is greater than $100 and you choose to pay the entire amount by December 31st, you will be granted a grace period wherein no interest will accrue between November 1st and December 31st.
  • On November 2nd first-half taxes are considered delinquent and will begin accruing interest at the rate of 16% per annum pro-rated at 1.33% per month as of the first day of each month thereafter.
  • On May 2nd second half taxes are considered delinquent and begin accruing interest at the rate of 16% per annum pro-rated at 1.33% per month as of the first day of each month. (A.R.S 42-18052 Sec. B.)
  • If total taxes due are $100 or less, the full amount is due by November 1st (A.R.S. 42-18052 Sec. B).
    NOTE: IF THE 1ST OF NOVEMBER OR MARCH FALL ON A NON-WORKING DAY (SUCH AS SATURDAY OR SUNDAY) THE DELINQUENT DEADLINE IS EXTENDED TO 5 P.M. OF THE NEXT BUSINESS DAY.