About ISEEPrep
A test-information site is only as trustworthy as its willingness to explain where its facts come from.
Who we are
ISEEPrep is a dedicated ISEE resource for families applying to independent schools, operated by EDUBUS, an education company of California. EDUBUS has supported English- and Chinese-speaking families with standardized test preparation and private school admissions for years; ISEEPrep publishes its ISEE teaching material as a maintained public reference and offers online tutoring and an online learning system nationwide.
The reason for the site is simple: information about the ISEE is scattered and often out of date, with old links still circulating after the test organization merged and changed its name. This site keeps one reference checked against the E3n pages, with the review date on every page.
Where the facts come from
- Facts (question counts, timing, fees, scoring rules, testing seasons) are checked item by item against the E3n pages (admission.org), with a source link and a human review date on each. Information the organization does not publish is labeled as industry practice and stated cautiously.
- Advice (preparation methods, timelines, common errors) comes from the teaching team’s experience. It is professional judgment, not a test rule, and pages keep the two apart.
- Practice questions are original. The test organization does not release past tests; this site does not copy E3n sample items or any third-party question bank.
- AI assistance: some content is drafted with AI assistance and all of it is reviewed by the teaching team before publication; fact checking is always done by people. See the editorial policy.
How corrections work
Test policies change; in 2026 the organizer merged and moved its website. Each type of information has a review cycle (fees and dates every three months, teaching content every six months), and each page shows its last and next review dates.
If you find anything that no longer matches the current policy of the test organization, tell us. Verified corrections are made the same day and the review date is updated.
Relationship to the test organization
ISEEPrep is not affiliated with, endorsed by or sponsored by E3n, the organization that administers the ISEE. ISEE is a trademark of its owner, used here nominatively to describe preparation information and tutoring services. Test policies, fees and dates are governed by E3n.
What we offer
The information is free. The paid services are online one-on-one tutoring and an online learning system subscription for families anywhere in the United States, starting from a free consultation and a level diagnostic. We make no score promises and no admission promises.
Families who want in-person classes in Orange County, California can visit the EDUBUS ISEE page.