Oregon Gives You a Written Right to Opt Out
Oregon is one of a small number of states that puts a parent opt-out right directly into statute. Under ORS 329.479, you can excuse your child from the statewide English language arts test, the mathematics test, or both, every year, by filing the state’s annual opt-out form with your school. The test itself is the Oregon Statewide Assessment System, or OSAS, and for ELA and math it delivers Smarter Balanced content through the OSAS online portal. A child who is opted out receives supervised study time while classmates test. Because that right is written into law rather than left to district discretion, Oregon has a stronger opt-out culture than most states, and participation in some grades, especially high school, runs below the federal target.
What OSAS Looks Like: Format and Item Types
For both ELA and math, your child takes a computer adaptive test, or CAT, and a separate performance task. The adaptive portion changes the next question based on how your child answers, so no two children see exactly the same test. The performance task asks your child to work through a connected set of questions built around sources or a real-world problem. Oregon recommends giving the two parts on different days to reduce fatigue. Science is also computer based and built around clusters: each cluster presents a phenomenon, some data or background, and several linked questions. Your child may use an embedded calculator on calculator-allowed math items in grades 6 through 8 and high school, and on all science items, and the science test offers a Spanish toggle for students who practice with it ahead of time.
What Your Child Takes, and When
OSAS tests English language arts and mathematics in grades 3 through 8 and again in grade 11. Science is added in grades 5, 8, and 11. English learners take the English Language Proficiency Assessment, ELPA, and students with the most significant cognitive disabilities may take the Oregon Extended Assessment when their IEP team, including you, decides that is appropriate. Testing happens across a broad window that opens in late winter for grade 11 and in spring for grades 3 through 8, and it stays open into early summer. Your school picks the specific days inside that window, so ask the front office for your child’s exact schedule. The tests are not timed: most students finish the ELA test in about one and a half to three hours and the math test in about one to one and a half hours, usually spread over more than one day. Oregon also allows “challenge up,” where a student may test above their enrolled grade on the general ELA, math, and science tests.
Science and ELPA Do Not Follow the Same Opt-Out Rule
Here is where many Oregon parents get tripped up. The clean, form-based opt-out under ORS 329.479 covers ELA and math only. It does not cover science or ELPA. If you want your child excused from the science test, you request a district-level exemption based on disability or religious belief, which is a narrower and different process. ELPA, the English proficiency test for English learners, is required and is not part of the general opt-out route at all. One more detail worth knowing: if you submit the opt-out form after your child has already tested, the state invalidates that test, removes the data from state systems, and counts your child as a non-participant, as long as you submit before the final day of the window.
How OSAS Is Scored
OSAS reports ELA, math, and science on four achievement levels, from Level 1 to Level 4. Currently, Level 3 or higher is treated as proficient in each subject. Your child’s report breaks each subject into categories, so you see relative strengths rather than a single pass-or-fail label. Oregon’s own guidance is unusually direct that these tests are meant to measure how well a school system is serving students, not to sort individual children: the state tells districts that statewide results should not be used to label a student, decide course placement, or assign an intervention.
Testing Does Not Decide Promotion or Graduation
An OSAS score does not hold your child back a grade, and it is not a graduation requirement. Oregon’s Essential Skills graduation requirement, which once asked students to show proficiency through a state-approved assessment, is suspended, so no OSAS score is currently required to earn a diploma. All the other graduation rules, including credit and personalized learning requirements, still apply. For grades 3 through 8, there is no state test-based retention. If you hear that a state test score will keep your child from moving up or graduating, that is not how Oregon’s system works.
Getting and Reading the Results
Score release in Oregon depends on your district. Schools generally share individual results with families after testing, often at the end of the school year or the beginning of the next one, and the exact timing varies from district to district. When the report arrives, read the achievement level and the category breakdown together: a Level 2 with strong reading but weak writing tells you something more useful than the overall number alone. Because Oregon is layering in more frequent district interim assessments during the year, you may also start seeing shorter local checkups three times a year, which are separate from the annual OSAS summative test.