San Isidro ISD is now Accepting Credit Card Payments for Tax Statements:
Pay Now
Thank you for visiting the San Isidro ISD Tax Office Link
 Hours of Operation are from 7:30 am - 4:00 pm 
Monday - Friday
Office Follows Same Holiday Schedule as School
(Exception Summer Break)
 Telephone & Fax Numbers
(956) 481-3100
Fax (956) 481-3597
Physical  and Mailing Address
 5175 FM 1017
PO Box 10
San Isidro, TX 78588