I got waitlisted from Harvard. What should I do now?

Harvard received 47,893 applications for the Class of 2029 and admitted 2,003, an acceptance rate of 4.2%. The enrolled class was 1,675 students. The yield rate was 83.6%, meaning nearly 84 out of every 100 admitted students chose to attend. That yield is among the highest of any university in the country, and it directly constrains how much the waitlist moves in any given year.

Harvard does not publish waitlist acceptance rates in the Common Data Set and does not disclose how many students are placed on the waitlist or how many accept a spot. This makes Harvard one of the least transparent schools when it comes to waitlist data. However, external sources provide some numbers: for the Class of 2029, Harvard admitted 75 students from the waitlist. For the Class of 2028, 41 students were admitted. Harvard's official FAQ states that the waitlist is not ranked, that in some years no one has been admitted from it, and that in others more than 200 candidates have been. With a yield rate above 83%, the number admitted from the waitlist in any year is determined almost entirely by whether yield comes in above or below the university's projections. One additional development is worth noting for context. Harvard extended its waitlist admissions for the Class of 2029 past the traditional June 30 cutoff due to uncertainty about international student enrollment caused by the Trump administration's regulatory actions against the university's SEVP certification. This extension was unusual and reflected specific political circumstances of that cycle.

Accept your place on the waitlist through your applicant portal immediately. If you do not confirm your continued interest, you will not be considered.

Commit to another school before May 1. Harvard's waitlist decisions typically begin in May and can extend through June or, as in the Class of 2029 cycle, into the summer. Do not leave yourself without a seat in a first-year class.
Write a letter of continued interest and submit it promptly. Harvard does not publish specific instructions about what updates it wants from waitlisted students, but submitting a LOCI is both appropriate and expected. You can upload your letter through the applicant portal or email it to the admissions office. Write up to 650 words. Make it a love letter to Harvard. Not a brag sheet. Not a resume update. Not a list of other schools that admitted you. A letter that makes the reader understand exactly who you will be in the Harvard community and why this specific university, with its specific structure and resources, is where you belong.

Harvard's identity is built on several distinctive pillars, and your letter should engage with them directly. The first is the residential House system. After spending their first year in Harvard Yard, students are randomly assigned to one of twelve upperclass Houses, where they live for the remaining three years. Each House has its own dining hall, library, common spaces, tutors, and traditions. The House system is the organizing principle of social and intellectual life at Harvard, and your House becomes your community: intramural athletics, cultural events, advising relationships, and lifelong friendships are built within it. If you are drawn to what the House system represents, because you want a university where your residential community is formed by a diverse cross-section of the student body living together for three years rather than by self-selection, articulate that specifically.

The second is academic breadth and the concentration system. Harvard offers more than 50 concentrations and nearly 50 secondary fields across the Faculty of Arts and Sciences. The most popular broad categories for the Class of 2029 were social sciences at 34.5%, natural sciences at 26.7%, engineering at 25.2%, and humanities at 12.1%. First-year seminars, taught by faculty across every department, are designed to introduce students to research-level inquiry from the start. If specific concentrations, faculty, research groups, or academic programs draw you to Harvard, name them.
The third is the research infrastructure. Harvard is the wealthiest university in the world by endowment and one of the most research-intensive. Harvard's twelve graduate and professional schools, including the Law School, Medical School, Business School, Kennedy School, School of Engineering and Applied Sciences, School of Public Health, and Graduate School of Education, create an ecosystem where undergraduates can access expertise, mentorship, and resources across virtually every field of human inquiry. Cross-registration at MIT further expands the academic universe. If specific research opportunities, cross-school resources, or faculty are part of what draws you, name them.

The fourth is Cambridge, Boston, and the broader setting. Harvard's campus sits in Cambridge, a short walk from MIT and a bridge away from Boston. The intellectual ecosystem of greater Boston, with its concentration of universities, hospitals, biotechnology firms, financial institutions, cultural organizations, and government agencies, provides internship, research, and career pipelines that are woven into the Harvard experience. If Boston-area opportunities are part of your draw, connect them to your specific plans.

The fifth is the culture and community. Harvard enrolls approximately 6,600 undergraduates and maintains a student-to-faculty ratio that ensures access to faculty despite the university's size. The extracurricular landscape includes over 450 student organizations, Ivy League Division I athletics with 42 varsity teams, a vibrant arts and performance scene, and traditions spanning nearly four centuries. If the specific culture of Harvard, the people you will learn alongside, the organizations you will join, the traditions you will inherit, is part of your draw, articulate it with specificity.

Do not brag. Do not list your accomplishments in the body of the letter. Submit it promptly after accepting your waitlist spot. The primacy effect matters: admissions officers form attachments to students who make compelling impressions early.
After your letter is submitted, your guidance counselor should contact the admissions office to communicate that Harvard is your top choice and that you will enroll if admitted. Harvard has a long history of relationships with high school counselors across the country, and a credible advocacy call from a counselor who can speak to your character and your genuine fit for the institution carries weight.

Keep your grades up. Continue performing at the level that made you competitive here. Harvard may review final semester grades before making waitlist decisions, and a dip in performance can remove you from contention.