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Katy ISD Online Enrollment
Important Registration Dates
|
Grade Level |
Registration Dates |
|---|---|
|
Open |
| February 2-- April 24, 2026 | |
|
Preregistration for 2026-2027:
|
February 2- June 26, 2026 |
|
February 2-- July 15, 2026 |
|
Preregistration for 2026-2027:
|
March 30- June 19, 2026 |
|
July 24, 2026 |
|
emails sent starting the week of July 27, 2026 |
|
September 1-- October 30, 2026 |
Welcome to Katy ISD! Register your new student using Katy ISD's online registration system powered by PowerSchool Enrollment. A new student is defined as new to Katy ISD and having never attended a school in Katy ISD, or a previous Katy ISD student that withdrew and is re-enrolling. FAQs can be found under the FAQ Category group.

Steps to register:
- Prior to beginning online registration, gather the following documents and upload.
-
- Proof of Residence- utility bill (light, water, or gas), purchasing paperwork, or lease agreement
- Board Policy FD Legal defines residence as living in the district and having the present intention to remain there.
- Proof of Residence- utility bill (light, water, or gas), purchasing paperwork, or lease agreement
Martinez v. Bynum, 461 U.S. 321 (1983)
- A district may withdraw any student who ceases to be a resident.
Daniels v. Morris, 746 F.2d 271 (5th Cir. 1984)
- If a lease agreement or purchasing paperwork is provided at the time of registration, a utility bill must be provided within 30 days of occupancy.
- Expired and disconnected utility bills or notices will not be accepted as verification of residency.
- Official Birth Certificate
- If using a passport of the student submit the official birth certificate 30 days after enrollment.
- Government-issued Identification Card of the person registering and/or parent/legal guardian
- Proof of Immunizations- Legible in English IMMUNIZATION REQUIREMENTS
- Report Card or Transcript from the most recently attended school
- Any additional documents defined if applicable
- Official Birth Certificate
2. Please upload ALL the requested documents before submitting the registration. Your registration will be delayed if all documents are not uploaded.
Registration for the 2025-2026 school year is OPEN.Online Registration | Online Registration - Spanish
Preregistration for the 2026-2027 school year is now open!
Registration for the 2026-2027 school year is now OPEN!
Please use the buttons below to enroll.
Not Quite Ready to Register?
If you are interested in learning more about Legacy Virtual High School Enrollment, click the button below and a member of the team will reach out to you to answer any additional questions you may have.
After Submission:
- You will receive a confirmation email that you submitted a registration.
- Our team will process your registration and may contact you for additional documents to complete your child's registration.
- Once the registration has been completed and approved, you will receive an email with next steps.
You must qualify for Pre‐Kindergarten Visit our Pre-Kindergarten site for guidelines and information.
For additional information, visit the General Requirements for Registration page.
Any questions regarding your child's enrollment can be directed to:
|
Level |
Email Address |
|---|---|
|
Elementary School |
centralregistration@katyisd.org |
| Junior High School | centralregistration@katyisd.org |
| Cinco Ranch High School | CRHSRegistrars@katyisd.org |
|
Freeman High School |
FHSRegistrars@katyisd.org |
| Jordan High School | JHSRegistrars@katyisd.org |
| Katy High School | KHSRegistrars@katyisd.org |
| Mayde Creek High School | MCHSRegistrars@katyisd.org |
| Morton Ranch High School | MRHSRegistrars@katyisd.org |
| Paetow High School | PHSRegistrars@katyisd.org |
| Seven Lakes High School | SLHSRegistrars@katyisd.org |
| Taylor High School | THSRegistrars@katyisd.org |
| Tompkins High School |
OTHSRegistrars@katyisd.org |


