The Common App itself does not have a single universal deadline. Each college on the platform sets its own due dates, but most fall into predictable windows: November 1 or November 15 for Early Decision and Early Action, and January 1 through January 15 for Regular Decision. Your actual deadline depends on which schools you’re applying to and which admission plan you choose.
Early Decision and Early Action Deadlines
Early Decision (ED) is a binding commitment, meaning you agree to attend if accepted. For most schools, the Early Decision deadline is November 1. Some set it in mid-November, and a smaller number push it to December 1. Early Decision II, offered by fewer colleges, typically falls in January, giving you a second chance at a binding application after the first round.
Early Action (EA) is nonbinding, so you can apply early without committing to enroll. Early Action deadlines generally land in November as well, with November 1 and November 15 being the most common dates. A handful of highly selective schools offer Restrictive Early Action (sometimes called Single-Choice Early Action), which limits you from applying early to other private institutions but still isn’t binding. Those deadlines also tend to be November 1.
Both ED and EA decisions usually arrive by mid-December, which is part of the appeal. You’ll know where you stand months before Regular Decision applicants hear back.
Regular Decision Deadlines
Regular Decision deadlines cluster between January 1 and January 15, though some schools use February 1 or even later. This is the most common application plan, and decisions typically arrive by late March or early April. You then have until May 1, often called National College Decision Day, to accept an offer and submit your enrollment deposit.
Because each college picks its own date, you can’t assume every school on your list shares the same Regular Decision deadline. Check each school’s admissions page or look at the deadline listed on the Common App itself when you add a college to your list.
Rolling Admission Works Differently
Some colleges evaluate applications as they arrive rather than waiting for a fixed deadline. This is called rolling admission. Schools using this model typically open their application window in the fall and continue reviewing submissions until the incoming class is full, which can stretch into spring or even summer.
Even with rolling admission, many schools set a priority deadline, often in November, December, or February, when they prefer to receive your application. Applying by the priority date generally gives you the best shot at admission and financial aid, since seats and scholarship money are still plentiful. Waiting until late in the cycle means you’re competing for whatever spots remain.
What Time Applications Are Due
Common App records all submissions in Eastern Time. If a college’s deadline is January 1, your application needs to be submitted by 11:59 PM Eastern on that date. If you’re in a different time zone, adjust accordingly. A student on the West Coast, for example, would need to submit by 8:59 PM Pacific. Don’t count on a grace period; the system timestamps your submission the moment you click.
Deadlines for Supporting Documents
Your application isn’t just the form you fill out. It also includes school forms like the School Report, counselor recommendation, teacher recommendations, transcripts, and the ED Agreement if you’re applying Early Decision. These materials should be submitted or postmarked by the same deadline as your application.
In practice, some colleges are more lenient with documents that come from school officials, since counselors juggling hundreds of students sometimes run a few days behind. But you can’t rely on that flexibility. If your counselor or teachers haven’t submitted their portions close to the deadline, contact the admissions office directly to ask whether they’ll accept late school forms. The safest approach is to request recommendations and transcripts at least three to four weeks before your earliest deadline, giving your school staff plenty of time.
How to Keep Track of Multiple Deadlines
If you’re applying to eight or ten schools across different admission plans, you could easily be managing four or five separate deadlines. The Common App dashboard lists each college’s deadline next to its name, which helps. Beyond that, create a simple spreadsheet or calendar with every school, its plan type (EA, ED, Regular, Rolling), the deadline date, and whether your supporting documents have been submitted. Sort by date so you tackle the earliest deadlines first.
Give yourself a personal deadline at least two or three days before the real one. Server traffic spikes on deadline day, and last-minute technical issues, whether on the Common App’s end or yours, can cost you. Submitting early also lets you catch errors, like a missing test score report or a recommendation that your teacher forgot to complete, while there’s still time to fix them.