Mortgage Tax Calculator


To calculate the total due to the Treasurer for an original mortgage, click on the mortgage tax calculator link below.

 


 

To calculate the total due to the Treasurer for a first modification, amendment, or extension of a prior mortgage, click on the first modification link below.

Use this calculator for Tulsa County properties only. If you have a modification that needs to be calculated for another county, contact that county directly. We will not do calculations for other counties.

 


 

To calculate the total due to the treasurer on an instrument which has been modified more than once, call 918.596.5053.

First Modification ×
   
Will the mortgage tax affidavit/modification state that there is new money/advancing new funds?
Yes No
   
First Modification ×
   
Please contact Treasurerís office at one of the numbers below for assistance:
918-596-5063
918-596-8516
918-596-5053