To become a substitute teacher in Texas, you typically need at least a high school diploma or GED, apply with individual school districts, pass a background check and fingerprinting, and complete any required orientation or training.

How to Become a Substitute Teacher in Texas

Quick Scoop

If you’re wondering how to become a substitute teacher in Texas , the core idea is simple: meet the education requirement, clear a background check, and get approved by one or more school districts. The details—like degree level, pay, and training—vary by district, so you’ll want to treat this like applying for multiple flexible part‑time jobs rather than one single statewide license.

Basic Requirements (Statewide Patterns)

While Texas doesn’t issue a specific “substitute license,” most districts follow similar rules.

Typical minimum requirements:

  • High school diploma or GED required in most districts.
  • Some districts prefer or require an associate’s or bachelor’s degree, especially for high school or long‑term roles.
  • No state teaching certification required for day‑to‑day subbing, though being certified gives you preference and more options.
  • Mandatory criminal background check and fingerprinting through Texas agencies or the district’s provider.

Districts may add local requirements such as minimum college credits, recommendation letters, or a basic skills/proficiency test.

Step‑by‑Step: From “Thinking About It” to Classroom

Here’s a practical roadmap you can follow.

1. Check your education level

  1. Confirm you have at least a high school diploma or GED.
  2. If you have 60+ college hours, an associate’s, or a bachelor’s, you’ll qualify for more districts and higher‑grade assignments.
  1. If your degree is in math, science, special education, or another high‑need area, you may be favored for long‑term or higher‑paying positions.

2. Choose one or more school districts

In Texas, hiring is done at the district level, so you can apply to several at once.

  • Look up nearby ISDs and charters (e.g., Houston ISD, Austin ISD, small rural districts).
  • Compare their requirements and pay rates on their HR pages (keywords: “Substitute Teachers,” “How to become a substitute”).
  • Decide how far you’re willing to commute and whether you want elementary, middle, or high school.

3. Submit online applications

Most districts handle applications entirely online.

  1. Create an applicant account on the district’s careers or “Talent Management” portal.
  1. Fill out the substitute teacher application (not a full‑time teacher one).
  1. Upload:
    • Proof of education (diploma or transcripts).
    • Resume (even short, emphasizing any childcare, tutoring, camp, or mentoring).
    • References if requested.

Some districts will email you that your application is “incomplete” until you finish extra steps (forms, onboarding modules, etc.).

4. Complete background check and fingerprinting

All Texas substitutes must pass a background check.

  • Expect to be sent fingerprinting instructions via email after your application moves forward.
  • Schedule the appointment with the state‑approved provider and pay the associated fee if required.
  • Processing can take days to a few weeks, depending on volume and holidays.

Felony convictions or certain offenses can disqualify you, and districts may have their own stricter standards.

5. Attend orientation and/or training

Most districts require you to attend an orientation session once you’re cleared.

Typical orientation topics:

  • Classroom management strategies and district discipline policies.
  • How to follow lesson plans left by the absent teacher.
  • Emergency and safety procedures (fire drills, lockdowns, health issues).
  • How to use the sub placement system (phone or online).

Some districts or service providers may also offer or require additional substitute training, sometimes through local education service centers or community colleges.

6. Get activated in the sub system

After orientation, you’re usually “activated” as an available substitute.

  • You’ll be added to an automated system where you can accept jobs by phone, app, or web portal.
  • You can set your availability (days of week, grade levels, campuses) to control your workload.
  • Once you start building a good reputation, specific teachers and schools may request you regularly.

Types of Substitute Roles (And What They Require)

Different assignments can have different expectations.

1. Short‑term (day‑to‑day) substitute

  • Common for single‑day absences or a few days.
  • Typically requires only a high school diploma or GED in many districts, though some prefer college hours.
  • No state teacher certification required.

2. Long‑term substitute (10+ days in the same class)

  • Often requires at least a bachelor’s degree; some districts may accept extensive experience plus college hours.
  • Teaching certification not always mandatory but frequently preferred.
  • You may be expected to plan lessons, grade work, and attend meetings more like a full‑time teacher.

3. Subject‑specific / certified substitute

  • Used for higher‑level math, science, special education, and advanced courses.
  • Bachelor’s degree in the subject and a Texas teaching certificate may be preferred or required.
  • Often better pay and more responsibility.

Timeline: How Long Does It Take?

For most people, the process from first application to first day in the classroom takes a few weeks to a few months.

Factors affecting the timeline:

  • How quickly you submit transcripts, references, and forms.
  • Background check and fingerprint processing speed.
  • District hiring cycles (some do big onboarding pushes before and shortly after the school year starts).

If you already have your degree and documents handy and apply at multiple districts, you can sometimes start within a month.

Extra Options: Certification and Career Growth

Even though you don’t need state certification to substitute, you can treat subbing as a stepping stone to a full teaching career. If you want to become a fully certified teacher in Texas:

  • Earn a bachelor’s degree (any field, though education‑related can help).
  • Complete an approved Educator Preparation Program (EPP) with coursework and supervised teaching.
  • Pass the appropriate Texas educator certification exams.
  • Apply to the Texas Education Agency for certification and complete all fingerprinting/background‑check requirements.

Some programs and districts specifically recruit successful substitutes into these pipelines.

Pay, Work Style, and Current Context

In 2025–2026, many Texas districts have continued to report high demand for substitutes due to enrollment growth and ongoing teacher absences. This can translate into:

  • More frequent job offers and flexibility in choosing assignments.
  • Occasional increases in daily pay rates or bonuses in high‑need areas, depending on the district.

Subbing is typically at‑will, daily‑rate work , so your paycheck depends on how many days you accept and whether you take higher‑paying long‑term or hard‑to‑staff roles.

Mini Forum‑Style Takeaways

If this were a forum thread titled “how to become a substitute teacher in texas,” these are the kinds of replies you’d likely see:

“Step one: pick a district and apply on their website. Don’t wait for some big state license—it’s all done locally.”

“Fingerprinting took the longest part for me. Once that came back, I did orientation and was in classrooms within two weeks.”

“If you have a bachelor’s degree, especially in math or science, ask about long‑term sub gigs. They pay more and look great if you later apply for full‑time teaching.”

Simple Action Plan You Can Start Today

  1. List 3–5 nearby school districts and charter networks.
  2. Visit each website and search for “How to Become a Substitute Teacher” or “Substitute Teachers.”
  1. Note each district’s education requirement, pay rate, and required trainings.
  2. Gather your diploma/transcripts, resume, and references.
  3. Submit applications to at least two districts and complete fingerprinting as soon as you’re invited.

TL;DR:
To become a substitute teacher in Texas, you usually need a high school diploma or GED, must apply directly to individual districts, pass a background check and fingerprinting, and attend district orientation or training; having a college degree or teaching certification opens doors to more and better‑paid assignments.

Information gathered from public forums or data available on the internet and portrayed here.