STAAR EOC 2025: Syllabus, Dates and Preparation Tools
The State of Texas Assessments of Academic Readiness (STAAR) End-of-Course (EOC) assessments are standardized tests administered to high school students in Texas. These assessments evaluate students’ mastery of the Texas Essential Knowledge and Skills (TEKS) for specific courses and are integral to determining college and career readiness. This ensures that all high school students meet the minimum standards set by the authorities.
Appearing in STAAR test is mandatory for all students in Texas. Students must pass five specific EOC assessments, Algebra I, English I, English II, Biology, and U.S. History—to fulfill graduation requirements as stipulated by the Texas Education Code §39.025.
These assessments are designed to evaluate students’ mastery of the Texas Essential Knowledge and Skills (TEKS) for each course. Passing these exams is essential for earning a high school diploma from a Texas public or charter school.
While the STAAR EOC assessments are mandatory, there are provisions for students who face challenges in passing them. For instance, students who fail no more than two of the required EOC assessments may be eligible to graduate through an Individual Graduation Committee (IGC), which evaluates the student’s overall academic performance and may require additional projects or assessment
This comprehensive guide provides detailed information on the STAAR EOC assessments, including their structure, syllabus, schedule, and frequently asked questions.
What Are STAAR Test Assessments?
STAAR EOC assessments are mandatory for high school students enrolled in the following courses:
- English I
- English II
- Algebra I
- Biology
- U.S. History
These assessments are designed to measure students’ understanding of the TEKS for each course. Students must achieve at least the “Approaches Grade Level” standard on each EOC assessment to fulfill graduation requirements. If a student does not pass an assessment, they are required to retake it until they meet the passing standard.
STAAR EOC Overview
The STAAR End-of Course (EOC) assessments will test a high school student’s mastery of the Texas Essential Knowledge and Skills (TEKS) for a given course, and determine college and career readiness. If a student is enrolled in grade 8 or below and is taking a course for which there is a STAAR EOC assessment, that student will be required to take the applicable STAAR EOC assessment.
2025 STAAR Test Schedule
| JUNE *Tentative Dates | ★EOC Testing Window Algebra I, Biology, English I, English II, and U.S. History Monday, June 16 Tuesday, June 17 Wednesday, June 18 Friday, June 20 | July 31, 2025 Results will be available in the Texas Assessment Data Portal |
Who Can Take the Assessments?
STAAR Interim Assessments are available for any Texas public school district or open-enrollment charter school and may be administered at the district’s or school’s discretion. No application or TEA approval is required to participate; district testing personnel just need to upload student records to the Test Information Distribution Engine (TIDE). If you are a teacher who would like to administer STAAR Interim Assessments, contact your campus or district testing coordinator.
When Are the Assessments Available?
STAAR Interim Assessments are offered in three separate testing windows as indicated below.
| Window | Opening Date | Closing Date | Content Area |
| 1 | October 13, 2025 | December 19, 2025 | Mathematics and RLA |
| 2 | October 13, 2025 | April 3, 2026 | Science and Social Studies |
| 3 | January 20, 2026 | April 3, 2026 | Mathematics and RLA |
STAAR EOC Assessment Pattern
Each STAAR EOC assessment is administered online and has a time limit:
- English I and II: 5 hours
- Algebra I, Biology, and U.S. History: 4 hours
The assessments consist of multiple-choice questions, short answer responses, and, in the case of English assessments, essay writing. The questions are aligned with the TEKS and are designed to assess students’ critical thinking and problem-solving skills.
STAAR Test EOC Syllabus Overview
The STAAR Test EOC assessments cover the following content areas:assessment.dallasisd.org
- English I and II: Reading comprehension, literary analysis, informational texts, writing conventions, and essay writing.
- Algebra I: Linear equations, quadratic functions, inequalities, and data analysis.
- Biology: Cell structure and function, genetics, evolution, ecosystems, and biological processes.
- U.S. History: Significant events, individuals, and movements in U.S. history from the Reconstruction era to the present.
The TEKS provide a detailed outline of the specific knowledge and skills students are expected to master in each course.
STAAR Test Interim Assessments Blueprints
Grade 3
Grade 4
Grade 5
Grade 6
Grade 7
Grade 8
High School
STAAR assessment Preparation Tools
- Learn more about state assessments and find resources for your child by visiting the Texas Education Agency Texas Assessment webpage at: https://www.texasassessment.gov/families.html
- Practice Tests Login: https://login6.cambiumtds.com/student_core/V44/Pages/LoginShell.aspx?c=Texas_PT&a=Student
- Find a Book Tool: https://www.texasassessment.gov/find-a-book.html
- STAAR Released Tests: https://tea.texas.gov/student-assessment/testing/staar/staar-released-test-questions
Frequently Asked Questions (FAQs)
High school students enrolled in English I, English II, Algebra I, Biology, or U.S. History are required to take the corresponding STAAR EOC assessments.
Yes, students must pass all five STAAR EOC assessments to meet the graduation requirements set by the state of Texas.
Students can retake the assessments during any of the three annual administrations until they achieve a passing score.
The TEA provides various accommodations for students with disabilities, including extended time, oral administration, and large-print test booklets.
Students can utilize released test questions, study guides, and practice tests available on the TEA website. Additionally, schools often provide test preparation resources and tutoring.
Scores are typically released several weeks after the testing window closes. For example, scores from the December 2024 administration will be available on January 22, 2025.
Parents can view their child’s scores through the Texas Assessment Family Portal or the school’s student information system.
Students who do not pass an assessment are required to retake it during a subsequent administration. Schools may provide additional instruction or remediation to help students prepare.
As of now, the TEA has not announced any significant changes to the STAAR EOC assessments for the 2024–2025 school year. However, it’s essential to stay informed through official TEA communications.
The TEA requires all eligible students to participate in STAAR assessments. Opting out is not permitted under state law.
The IGC process allows students who have failed one or two STAAR EOC assessments to graduate if they complete additional remediation and demonstrate proficiency through a project or portfolio.
Assessments are administered online under secure conditions at the student’s school. Paper versions are available for students with approved accommodations.
Students must achieve at least the “Approaches Grade Level” performance level to pass. Higher performance levels include “Meets Grade Level” and “Masters Grade Level.”
Yes, the TEA provides accommodations and resources to support ELLs, including linguistic accommodations and the Texas English Language Proficiency Assessment System (TELPAS).
STAAR EOC assessment results contribute to the state’s A–F accountability ratings for schools and districts, reflecting student achievement and progress.
The admission, review, and dismissal (ARD) committee for a student who receives special education services will determine whether the student will take STAAR or STAAR Alternative.
If a student passes the course but does not pass the EOC exam, the student will take the test again
