What Is TExES STR Certification?

What the TExES STR Certification Actually Is

The TExES Science of Teaching Reading (293) exam, often shortened to TExES STR, is a Texas Education Agency and State Board for Educator Certification (SBEC) test that verifies a candidate's knowledge of how children learn to read and how to teach that skill effectively. It is not a general teaching credential on its own. Instead, passing this specific exam is a required step within specified Texas PK-6 and 4-8 certification routes, meaning it works alongside other coursework, exams, and program requirements rather than replacing them.

Candidates researching this exam sometimes confuse it with other credentials that share similar-sounding names, so it helps to be precise from the start: this article is exclusively about the Texas-specific, 293-numbered exam administered by Pearson on behalf of TEA/SBEC. If you're still getting oriented, our companion pieces on what TExES STR is and what the term actually means break down the terminology in more depth.

Who Administers TExES STR and Who Needs It

Pearson Evaluation Systems administers the exam at Pearson VUE test centers under contract with TEA and SBEC. This matters practically: you don't register through a university portal or a district office - you schedule your appointment directly through the Pearson testing system, and you must have state approval to test before you can book a seat.

Because the exam feeds into specified PK-6 and 4-8 certification pathways, it is typically required for candidates pursuing early childhood through elementary certification and certain middle-grades routes in Texas. Educator preparation programs (EPPs) generally clear candidates for testing once required coursework or field experience milestones are met, so the "who needs it" question is really answered by your specific certification route rather than by a blanket rule. For a fuller breakdown of eligibility mechanics, see TExES STR Requirements 2026.

Exam Format: Questions, Timing, and Delivery

The TExES STR exam is computer-administered and consists of 90 selected-response questions plus one constructed-response question. Test-takers are given 4 hours and 45 minutes of actual testing time inside a 5-hour total appointment window, which accounts for check-in, instructions, and breaks.

Two format details surprise first-time test-takers:

• The exam includes a headset for one listening item, meaning at least one question requires you to listen to audio content rather than read text on screen.
• The test may include unscored field-test questions mixed in with scored items. You won't know which questions are field-tested, so every question should be treated as if it counts.

Because the selected-response format dominates the exam numerically, most of your preparation time should go toward mastering content recall and application under multiple-choice conditions, while still practicing the constructed-response question enough to write a clear, evidence-based response under time pressure. Our TExES STR Study Guide 2026 walks through pacing strategies for both question types.

The Four Domains Tested on TExES STR

TExES STR is organized into four content domains, and they are not weighted evenly. Understanding the weighting is the single most important planning decision you'll make, because it tells you where to spend your limited study hours.

Because Reading Development: Foundational Skills alone accounts for nearly half the exam, candidates who shortchange phonics and phonological awareness content put their score at real risk, regardless of how strong they are in the other three domains combined. For an item-by-item breakdown of what each domain actually asks, read TExES STR Exam Domains 2026: Complete Guide to All 4 Content Areas.

Registration, Eligibility, and Fees

The exam fee is $136, paid at the time you schedule your appointment through Pearson. Before you can register, you need state approval to test, which is typically granted once your educator preparation program confirms you've met the prerequisites for your certification route. Skipping this step is a common reason candidates get stuck at the registration screen without understanding why.

Testing takes place at Pearson VUE test centers rather than at your EPP campus, so plan your travel and arrival time around the center's location and the appointment's 5-hour total window. For a full cost breakdown, including how this fee fits into the broader certification budget, see TExES STR Certification Cost 2026: Complete Pricing Breakdown. If you're mapping out when to sit for the test relative to your program timeline, TExES STR Exam Dates 2026 covers scheduling windows and deadlines in detail.

Passing Score and What the Data Shows

The passing scaled score for TExES STR is 240. Scaled scores are not raw percentages, so a 240 doesn't mean answering 240 out of anything - it reflects a statistically adjusted score across the domain-weighted item pool. For the mechanics of how raw performance converts to that scaled number, see TExES STR Passing Score 2026: Exactly What You Need to Pass.

Statewide, the 2024-2025 best-attempt pass rate was 92%, which suggests that most candidates who reach the testing stage and prepare adequately do pass. That said, a high statewide pass rate doesn't mean the exam is trivial - it reflects candidates who typically complete structured preparation coursework before testing. For context on what "hard" actually means for this specific exam, and how the 43% foundational-skills weighting affects difficulty, read How Hard Is the TExES STR Exam? Complete Difficulty Guide 2026 and TExES STR Pass Rate 2026: What the Data Shows.

Who Hires Candidates With This Certification

Because TExES STR supports specified Texas PK-6 and 4-8 certification routes, the practical hiring outcome is straightforward: Texas public school districts hire certified classroom teachers for early childhood and elementary reading instruction, and certain middle-grades positions where the certification route requires it. Reading specialist and literacy-focused roles within districts also value the reading-science knowledge this exam certifies, since Domains 2 through 4 map closely onto day-to-day literacy instruction and intervention planning.

Once certified, teachers hold a standard classroom-teacher certificate valid for five years, renewable through 150 continuing professional education (CPE) hours. That renewal cycle is worth planning for from day one, since CPE requirements accumulate over the full five-year period rather than all at once near expiration. If you're evaluating career trajectory and job availability tied to this credential, TExES STR Jobs and TExES STR Salary Guide 2026: Complete Earnings Analysis go deeper on the employment side, while Is the TExES STR Certification Worth It? Complete ROI Analysis 2026 weighs the broader cost-benefit picture.

How to Structure Your Preparation

General study techniques - spaced repetition, timed practice blocks, self-testing - all work for TExES STR, but they only pay off when applied to the exam's actual weighting. Given that Domain 2 (Foundational Skills) is 43% of the test, it deserves roughly three to four times the study time you give Domain 1 (Reading Pedagogy) at 13%. A simple way to sequence preparation:

Practicing under realistic, timed conditions matters as much as content review, since you'll face 90 selected-response items plus a constructed-response question inside a 4-hour-45-minute testing block. Running full simulations on our practice test platform before test day helps you build the pacing instincts that content review alone can't provide. Our detailed TExES STR Study Guide 2026: How to Pass on Your First Attempt expands each of these phases with specific resources and checkpoints.

Maintaining Your Certification After Passing

Passing TExES STR is a milestone within your certification route, not the finish line for your credential's lifespan. Once you hold the standard Texas classroom-teacher certificate tied to that route, it remains valid for five years. Renewal requires completing 150 hours of continuing professional education (CPE) during that window, so many teachers spread CPE activity across each school year rather than compressing it into a single renewal cycle. Planning CPE alongside your teaching schedule from year one avoids the scramble that comes with waiting until expiration approaches.

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