Contact PayIt Support for MyHarrisCountyTax

Questions about making an online payment with MyHarrisCountyTax? PayIt Support can help. You can reach us by:

• Email: myharriscountytax@payitgov.com  
• Phone: (855) 776-7014, 8am - 5pm CT Monday through Friday

For all other questions, please contact the Harris County Tax Office directly at (713) 274-8000 or tax.office@hctx.net.