What is the Common App? Your Guide to Applying to College
- Samantha Herscher
- Jan 29
- 4 min read

If you're starting to think about college applications, you've probably heard about the Common App. But what exactly is it, and how does it work? Let me break it down for you.
Understanding the Common Application
The Common Application (or Common App for short) is a way to apply to multiple colleges using just one application. Instead of filling out your name, address, GPA, and activities list over and over again for every school, you complete this information once and send it to all the colleges on your list that accept the Common App.
The Common App is run by a non-profit organization representing more than 1,100 higher education institutions across all 50 U.S. states and 18 countries. These schools range from small liberal arts colleges to large public universities, engineering schools to private institutions, giving you plenty of options to explore.
Important note: The Common App is only for undergraduate admissions, not graduate school applications.
Key Dates to Remember
When does the Common App open?
Mark your calendar! The Common App opens every year on August 1, so you can start working on your application over the summer before senior year.
When is the Common App due?
Application deadlines vary depending on whether you're applying early decision (typically November 1) or regular decision (typically January 1). Since deadlines can differ from school to school, always check the specific dates for every college you're applying to. You'll find these deadlines right in your Common App dashboard.
All applications are due by 11:59 p.m. in your local time zone on the deadline date.
What Colleges Accept the Common App?
Over 900 colleges and universities accept the Common Application, including public and private schools of all sizes.
The Common Application Essays
One of the biggest benefits of the Common App is that you'll write just one main essay that goes to all your schools. Each year, you'll choose from several essay prompts (you can preview previous years' prompts to start brainstorming).
The essay prompts are typically release in February of the application year, so you can get started brainstorming way before August.
Keep in mind that many colleges will also ask you to answer supplemental questions specific to their school. These supplements allow you to explain why you're interested in that particular college and help admissions officers get to know you better.
Does the Common App Include Financial Aid?
No! Financial aid is a separate process with its own deadlines. You'll complete the FAFSA (Free Application for Federal Student Aid) independently from your Common App submission.
FAFSA typically opens October 1st of the application year.
I'll cover FAFSA in a later blog post.
What Does the Common App Cost?
The Common App platform itself is completely free to use. However, individual colleges charge their own application processing fees, typically ranging from $30 to $75 for U.S. applicants (international fees may be higher). If the application fee creates a financial burden, you can request a fee waiver.
How to Apply Through the Common App
Ready to get started? Here's your step-by-step guide:
1. Create your Common App account
All you need is an email address. You'll create a login and password and answer a few quick questions about your application timeline.
2. Build your college list
Not every school accepts the Common App, so confirm that your schools of interest are members. Some states have their own systems (like ApplyTexas), and some schools use their own application platforms. Add all your Common App schools to your "My Colleges" list.
3. Research each school's specific requirements
While you'll use the same basic Common App form for every school, admission requirements can vary. One college might require standardized test scores while another is test-optional. Some schools will ask for additional essays or have extra questions beyond the main Common App essay. You can submit all these school-specific materials through your Common App dashboard.
4. Gather your materials
Most applications will ask for your high school transcript, a list of your extracurricular activities, and information about your parent or guardian's educational background and work history. Get these ready before you start filling out the application.
5. Work through your application
Your dashboard will show all your colleges and the status of each application component. Choose your essay topic, fill in your information, and request letters of recommendation from your teachers or counselor.
6. Track your progress
Your dashboard uses color-coded icons to help you stay organized:
Green check = submitted to that college
Yellow circle = still in progress
Red dash = not required for that college
7. Submit your applications
Double-check everything, then hit submit before the deadline. Remember, the deadline is 11:59 p.m. in your time zone on the date posted in your dashboard.
The Bottom Line
The Common Application simplifies the college application process by letting you apply to hundreds of schools with one streamlined form. While you'll still need to pay attention to individual school requirements and deadlines, the Common App saves you time and helps you stay organized throughout the application journey.
Have questions about navigating the Common App or building your college list? That's what I'm here for. Reach out to learn how we can work together to make your college application process as smooth as possible.




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