What Is Common App? A Complete Guide for Families

Everything you need to know about the Common Application — and what it doesn't cover

By Appffeine Research Team · Updated February 11, 2026

What Is Common App?

The Common Application (Common App) is an online platform used by over 1,000 colleges and universities to accept undergraduate admissions applications. Instead of filling out a separate application for each school, students complete one form and submit it to multiple schools.

Common App was founded in 1975 and has become the most widely used college application platform in the United States.

Last updated: February 11, 2026

How It Works

  • Create an account at commonapp.org (free)
  • Fill out one application with your personal information, academics, activities, and essay
  • Add schools to your list (up to 20)
  • Complete supplements — school-specific essays and questions
  • Submit to each school individually (fees apply)
The Common App opens August 1 each year for the upcoming application cycle.

What Common App Includes

Common App handles the submission side of college applications:

| Section | What It Covers | |---------|---------------| | Profile | Name, address, demographics, citizenship | | Family | Parent/guardian information, education, employment | | Education | High school, GPA, class rank, courses | | Testing | SAT, ACT, AP, IB scores | | Activities | Up to 10 extracurricular activities | | Writing | One personal essay (250-650 words) | | Supplements | School-specific essays and questions | | Recommendations | Request letters from counselor and teachers |

What Common App Does NOT Cover

Here's what surprises many families: Common App only handles the application itself. It doesn't help with:

Financial Planning

  • Comparing financial aid packages across schools
  • FAFSA and CSS Profile deadlines
  • Scholarship application tracking
  • Net cost calculations after aid
  • Understanding what graduates actually earn

Deadline Management Beyond Applications

  • Enrollment deposit deadlines
  • Housing deposit and room selection
  • Orientation registration
  • Health form submissions
  • Course registration
  • Move-in logistics

Family Coordination

  • Sharing school research with parents
  • Comparing costs as a family
  • Getting input from siblings, counselors, or other family members
  • Making the final decision together

Decision Support

  • Which school is the best value after aid?
  • Which school has the best outcomes for your major?
  • What do other families in your situation choose?

The Gap Families Face

Most families discover this gap around October or November of senior year. The application is submitted, and suddenly they realize:

> "Great, we submitted 12 applications. Now how do we track 12 sets of financial aid deadlines, compare 12 cost scenarios, manage 12 housing deposits, and make a decision as a family?"

Common App was never designed for this. It's an application submission tool — and it does that job well.

How Appffeine Fills the Gap

Appffeine picks up where Common App leaves off:

| Need | Common App | Appffeine | |------|-----------|-----------| | Submit application | Yes | No (that's Common App's job) | | Track all deadlines | Application only | 20+ types per school | | Compare financial aid | No | Side-by-side comparison | | See graduate earnings | No | Federal IRS W-2 data | | Family collaboration | No | Role-based family portal | | Multiple children | Separate accounts | Up to 4 profiles | | Decision support | No | ROI calculator, consensus tools | | Post-acceptance tracking | No | Housing, orientation, move-in |

Families use both tools together — Common App for submission, Appffeine for everything else.

Frequently Asked Questions

Is Common App free?

Creating a Common App account is free. Schools may charge individual application fees (typically $50-90), though fee waivers are available for qualifying students.

How many schools can I apply to on Common App?

Common App allows up to 20 schools on your list.

Do all colleges use Common App?

No. About 1,000 schools accept Common App. Some use the Coalition Application, others have their own portals. Most major universities accept Common App.

Can parents see Common App?

Common App is designed for students. Parents don't have their own login or dashboard — which is one reason families use Appffeine for the planning and coordination side.

When does Common App open?

Common App opens August 1 each year for the upcoming application cycle.

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Get the Full Picture

Common App handles the form. Appffeine handles the strategy. Together, your family has everything covered.

Limited time: Free-for-1-Year access for early families — full access to all features, unlimited schools, and family collaboration included.

[Start Your Free Trial →](/api/login)

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Information based on publicly available Common App documentation at commonapp.org. Verify current details on Common App's website.