If you are enrolled in AP Seminar, AP Research, AP Computer Science Principles, or AP Art and Design, you have submission deadlines before your written exams. AP Seminar, AP Research, and AP CS Principles performance tasks are due April 30, 2026, at 11:59 PM ET. AP Art and Design portfolios are due May 8, 2026. Missing these deadlines means your portfolio cannot be scored — and for some courses, there is no written exam to fall back on.

The May AP exam season starts May 4 for written tests. But several AP courses require you to submit work before that — and those deadlines arrive April 30. This is not a minor administrative step. For AP Seminar and AP Research, the portfolio submission is a significant portion of your final score.

Here is what you need to know with 19 days left.

The April 30 Deadline: Three Courses

College Board has set April 30, 2026, at 11:59 PM Eastern time as the submission deadline for performance tasks in three AP courses.1

AP Seminar — Students submit a written argument, individual research report, and team multimedia presentation. These three components make up 45% of the AP Seminar score. The exam itself covers the other 55%.

AP Research — Students submit an Academic Paper (approximately 4,000–5,000 words) and present and defend their findings to their class. These components make up 75% of the AP Research score. There is no written exam. If you miss the April 30 submission deadline for AP Research, you have no path to a score this year.

AP Computer Science Principles — Students submit the Create performance task, which requires them to submit program code, a video of the running program, and written responses. This task counts for 30% of the AP CS Principles score.

All three submissions happen through the College Board's AP Digital Portfolio at digitalportfolio.collegeboard.org. Log in with your College Board account, confirm your teacher and school are correctly linked, and submit each component individually. Your teacher must also approve the submission on their end — coordinate with them before April 30 to make sure the approval process is complete.

For AP Research specifically, there is no written exam. The April 30 portfolio is your entire scored work product. If the submission is late, incomplete, or fails to go through, you will receive a score of 0 for that component. Contact your AP Coordinator now if you have any doubt about your submission status.

The May 8 Deadline: AP Art and Design

AP Art and Design students — this includes AP Drawing, AP 2-D Art and Design, and AP 3-D Art and Design — have a different deadline.1

Portfolios for all three AP Art and Design courses are due May 8, 2026, in the AP Digital Portfolio. The portfolio submission constitutes 60% of the final AP score. Work submitted after May 8 cannot be scored.

For Art and Design students, the portfolio requires:

  • Sustained Investigation section — 15 images showing the process and development of a sustained body of work, plus written evidence of inquiry
  • Selected Works section — 5 images of completed works (with additional documentation for 3-D students)

If you have been photographing your work throughout the year, the submission itself is straightforward. If you have not yet photographed finished pieces, do that this week. Image quality matters — blurry or poorly lit photos make it harder for scorers to evaluate your work accurately.

Submit portfolio components a few days before the deadline, not the night of April 30. The College Board system handles high traffic as deadlines approach and has historically experienced slowdowns. Submit early and confirm with your teacher that everything shows as received on their end.

What Happens If You Miss the Deadline

For courses where the portfolio is the majority of your score — especially AP Research — a missed deadline effectively ends your shot at a score this year. You can still sit for the written exam if there is one, but you will receive a 0 for the unsubmitted component.

Late submissions are not accepted. College Board does not have a standard appeals process for missed digital portfolio deadlines. Your AP Coordinator may be able to contact College Board in extraordinary documented circumstances, but this is not a reliable fallback.

If you are behind on completing the actual work — not just the submission — talk to your AP teacher today. They may have flexibility in how they assess your coursework at the school level even if the College Board submission window closes.

The Written Exam Schedule Still Applies

The digital portfolio deadlines are separate from the exam schedule. Even after submitting your portfolio, you still take the corresponding written exam (where one exists) during the May testing window.1

The 2026 AP exam schedule runs:

  • Week 1: May 4–8
  • Week 2: May 11–15
  • Late testing: May 18–22

AP CS Principles written exam: May 14, 2026 AP Seminar written exam: May 5, 2026 (morning)

AP Research has no written exam — the portfolio is the complete assessment.

For a full breakdown of exam dates by subject, see our AP exam schedule for 2027 guide, which covers the full testing calendar including late-testing options. And if you are still cramming content knowledge for your written exams, see the AP exam prep guide for last-minute study strategies.

How to Check Your Submission Status

Log in to AP Digital Portfolio at digitalportfolio.collegeboard.org. Each portfolio component will show a status: Draft, Submitted, or Scored. "Submitted" means your teacher has received it. "Draft" means it has not left your account yet — that is the one you need to fix before April 30.

If you see any error messages or the portal will not accept your file, contact your AP Coordinator immediately. Do not wait until the deadline.

The Bigger Picture

AP scores matter for two reasons: college credit and course placement. A 3, 4, or 5 on an AP exam can exempt you from introductory college coursework, saving both time and tuition. For courses like AP Research that count toward the AP Capstone diploma, your score affects whether you complete the full credential.

Our guide to how much college costs covers how AP credits can reduce your overall bill by replacing courses you would otherwise pay for. If you are deciding whether to submit SAT scores alongside your AP record, our SAT vs. ACT guide and submitting scores to test-optional colleges guides are both useful references for the spring decision window.

April 30 Action List

Between now and April 30, here is exactly what you need to do:

  1. Log in to AP Digital Portfolio and confirm each component is uploaded and shows as "Submitted"
  2. If anything is in "Draft" status, complete the submission — do not just save
  3. Email or message your AP teacher to confirm they see your submission on their dashboard
  4. For Art and Design students, photograph remaining work this week if you have not already
  5. Plan to submit everything by April 28 — do not rely on April 30 capacity

That is the entire list. There is no magic to it. The deadline is fixed, the system is straightforward, and the only risk is not doing it in time.

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Footnotes

  1. College Board. (2026). AP Exam Dates 2025–26. AP Central. https://apcentral.collegeboard.org/exam-administration-ordering-scores/exam-dates ↩ ↩2 ↩3

  2. College Board. (2026). AP 2025–26 Key Dates and Deadlines. AP Central. https://apcentral.collegeboard.org/about-ap/school-year-timeline ↩