Overview
AP (Advanced Placement) is not one exam. It is a program run by the College Board with around 38 separate subject exams, covering arts, English, history and social sciences, math and computer science, sciences, and world languages. A student picks which AP courses to study and which of those subject exams to sit; most students take a handful over their high school years, not all of them.
AP is mainly taken by high school students in the United States and Canada, plus students at schools that offer AP in many other countries. Each subject exam is scored on its own 1-to-5 scale. Many colleges and universities, mostly in the US, grant course credit, advanced placement, or both for a qualifying score, though the score a college accepts and what it grants varies by institution and by subject.
More school boards and exams in United States
United States · 4 school boards and exams
Who can apply
There is no separate AP application. You take an AP exam by being registered for it through a school, in one of two ways.
Enrolled students: If your school offers the AP course, you join that class's section in the College Board's My AP system and your school's AP Coordinator registers and orders your exam.
Homeschooled, independent-study, or unhosted students: If your own school does not offer a subject, or you are not enrolled in a school at all, you cannot order an AP exam directly from the College Board. You must find a nearby school or authorized AP test center willing to host outside students, and ask that school's AP Coordinator to register you as an exam-only candidate. This is also how many international students without a local AP-offering school take AP exams, through an authorized international test center.
There is no fixed minimum grade or age set by the College Board; schools and course prerequisites decide who can take a given AP class.
Exam pattern
Most AP Exams are taken digitally through the College Board's Bluebook application at the student's school; a few subjects use a paper-and-digital hybrid format. Format and length vary by subject, but most exams combine two parts:
A multiple-choice section, scored by computer.
A free-response section (essays, problems, or other open-ended tasks), scored by trained AP teachers and college faculty.
Most exams run 2 to 3 hours. A few courses work differently: AP Art and Design students submit a portfolio for scoring instead of sitting a written exam; AP Computer Science Principles includes a digital portfolio component; AP Seminar combines a team project, an individual research essay, and a written exam; and AP Research is assessed entirely on a long academic paper and an oral defense, with no written exam in May.
Students who complete AP Seminar and AP Research with a score of 3 or higher in each, plus four other AP Exams of their choice, can earn the AP Capstone Diploma.
Marking and results
Each AP Exam produces a composite score by combining the multiple-choice and free-response sections. The College Board converts this composite into a final score from 1 to 5 using a statistical process, based on studies that compare AP student performance with that of students in equivalent college courses. A higher score reflects stronger mastery of the course; many colleges set their own cutoff, commonly a 3 or higher, for granting credit or placement.
Scores are released online in early July through the student's My AP account on the College Board site.
Important dates
For 2026, AP Exams are held at schools over two weeks: May 4 to 8 and May 11 to 15. Every subject has one fixed date and a fixed start time (8 a.m. or 12 p.m., local school time) set by the College Board, so exams in different subjects do not overlap. A late-testing window for students with a conflict, illness, or an approved accommodation runs May 18 to 22, 2026.
Registration deadlines are set by each school's AP Coordinator, typically in the fall of the school year before the May exams; check with your coordinator for the exact date, since it varies from school to school.
Fees
For the 2025-26 school year (May 2026 exams):
The exam fee is $99 per exam at schools in the United States, US territories, Canada, and Department of Defense Education Activity schools.
Students testing outside those regions pay $129 per exam at an authorized international test center; the center may add its own local administration fee on top.
Eligible US students receive a 62.
A late-order fee and an unused- or cancelled-exam fee are each $40 per exam, on top of the base fee.
How to apply
Enroll in the AP course at your school, or arrange with a host school's AP Coordinator to test there if your own school does not offer the subject.
Sign in to My AP with a College Board account and join the class section for each exam you plan to take.
If your school asks you to confirm your exam plans in My AP, use the Register option there so your coordinator knows to order your exam.
Pay the exam fee to your AP Coordinator by the deadline your school sets.
After the exam
AP scores are released online in early July through My AP. Each student can send one score report free to a college, university, or scholarship program if they designate the recipient by June 20; after that date, each additional score report costs $15. Colleges set their own rules for how much credit or placement a given AP score earns, and these rules differ by institution and by subject, so check the policy of any college you plan to send scores to.
Preparation tips
Check the specific format for each subject you are taking: timing, number of sections, and the mix of multiple-choice and free-response questions all vary.
Practice full-length timed exams, since most AP Exams run 2 to 3 hours.
For AP Seminar and AP Research, plan the research paper, presentation, and oral defense well ahead of the May exam window, since this work is assessed throughout the year, not only in a single sitting.
If you are testing independently, confirm with your host school's AP Coordinator early which materials and devices you are expected to bring.
FAQs
Is AP one exam?
No. AP is a program of around 38 separate subject exams. You choose which AP courses to take and which of those exams to sit; there is no single combined "AP test."
What does an AP score mean?
Each exam is scored from 1 to 5. The score reflects how well you did in that subject compared with students in an equivalent college course. Colleges set their own cutoff, often a 3 or higher, for granting credit or placement.
Can a homeschooled or international student take AP exams?
Yes, but not by registering directly with the College Board. You need to find a school or authorized test center willing to host outside students and register through that school's AP Coordinator.
Does every college accept AP scores for credit?
No. Credit and placement policies are set by each college individually, and they vary by subject and by score. Check the specific college's published AP credit policy before relying on a score.