The SAT is a standardized college admissions test measuring reading, writing, and math skills. Scored on a 400-1600 scale, it's now administered digitally and takes about 2 hours and 14 minutes to complete.
What is the SAT?
The SAT (Scholastic Assessment Test) is a standardized exam administered by the College Board that colleges use to evaluate applicants' academic readiness. The test measures critical reading, writing, and mathematical reasoning skills developed throughout a student's education. Since December 2023, the SAT is exclusively digital—no more bubble sheets and paper booklets. The adaptive format adjusts difficulty based on performance, and the entire experience runs through the College Board's Bluebook app on laptops, tablets, or Chromebooks.
Key Takeaways
- Digital-only format with adaptive testing that adjusts to student performance
- Two sections: Reading and Writing (64 minutes) and Math (70 minutes)
- Total score ranges from 400-1600, with each section scored 200-800
- Homeschoolers register using school code 970000 and test at local high schools or testing centers
- Registration costs $68 with fee waivers available for qualifying families
Digital SAT Format
The digital SAT takes 2 hours and 14 minutes plus a 10-minute break between sections. The Reading and Writing section consists of shorter passages with one question each, spread across two 32-minute modules (54 total questions). The Math section includes two 35-minute modules (44 total questions) covering algebra, problem-solving, data analysis, advanced math, and geometry. A built-in Desmos graphing calculator is available throughout the entire Math section—no need to bring your own. The test adapts: perform well on the first module, and the second module increases in difficulty.
How Homeschoolers Register
Create a free account at collegeboard.org and select a test date. When asked for a school code, enter 970000—the designated code for homeschooled students. Use the Test Center Search tool to find available testing locations, typically local high schools. You'll need to upload a recent photo meeting College Board requirements. On test day, bring valid photo ID such as a driver's license, passport, or state-issued ID. Students without standard ID can use the SAT Student ID form, which may require notarization.
2025-2026 Test Dates and Costs
Fee Waivers for Homeschoolers
Eligible homeschool students can receive fee waivers covering registration for two SAT dates, unlimited score reports, and college application fee waivers at participating schools. Qualification includes participation in free/reduced lunch programs, family income within USDA guidelines, participation in TRIO or similar programs, foster care status, or receiving public assistance. Contact the College Board directly to request a fee waiver as a homeschooler, since you won't have a school counselor to issue one.
Preparation Strategies
Start with a diagnostic practice test through the Bluebook app to identify strengths and weaknesses. The College Board partners with Khan Academy for free, personalized SAT prep that syncs with your practice test results. Plan to begin serious preparation 2-3 months before your test date. Most students take the SAT first in spring of junior year, leaving fall of senior year for a retake if needed. Since homeschoolers often study in quiet environments, practice in settings with background activity to simulate actual test conditions.
The Bottom Line
The SAT remains an important college admissions tool, with many selective schools reinstating test requirements after pandemic-era test-optional policies. For homeschoolers, strong SAT scores provide external validation of academic achievement that can strengthen applications. The digital format offers some advantages—adaptive testing, built-in calculator, shorter overall time—while the registration process for homeschoolers is straightforward once you know to use code 970000. Free preparation resources make quality test prep accessible to all families.
