How to write your Common App activities section
Describe what you actually did in the space available. Includes original examples, an editing process, and ways to check hours without exaggerating.
Write It teamUpdated 4 min read
A useful activity description tells the reader what you did and what responsibility you held. Start with the work itself, then add a concrete contribution or outcome if you can support it. Strong verbs help when they name real actions; impressive language cannot replace the missing detail.
Common App’s September 2026 activities worksheet describes up to ten activities and fields of 50 characters for position, 100 for organization, and 150 for the activity description. It also includes work, hobbies, and family responsibilities. Check the current application’s fields and counter before submitting.
Start with a complete inventory
List the commitments that occupied your time during high school before deciding which belong in the application. For each one, record the organization or setting, dates, your role, normal tasks, and anything you accomplished or changed. Include a job or recurring family responsibility even if you never thought of it as an extracurricular activity.
Then order the entries by their importance to your life and the information they add. Sustained responsibility can be useful even without an award. Do not fill every available slot with a weak or duplicate entry simply because there is room. A club membership and a project inside that club may belong in one description when they represent the same commitment.
Let each field do its own work
| Field | Use it for | Avoid |
|---|---|---|
| Position or role | Your accurate role and level of responsibility | An invented executive title |
| Organization | The name, plus brief context if necessary | Repeating the whole activity description |
| Description | Your actions, contribution, and supported outcome | Restating the title without explaining the work |
| Time and participation | Your best honest estimate of actual involvement | Counting the same hours twice |
An unfamiliar organization may need a few words of explanation. A reader should not have to look up a local acronym to understand what you did. If the title already says “cashier,” spend the description on your duties or added responsibility rather than using characters to repeat it.
Use action, detail, and a supported result
Try this drafting pattern: action + responsibility or method + result, when known. It is an editing aid, not a requirement to have a measurable result in every activity. Write a full factual sentence first, then shorten it without changing its meaning.
| Experience | Concise description |
|---|---|
| Family responsibility | Picked up my brother after school, prepared dinner, and helped him practice reading while our parent worked evening shifts. |
| Paid work | Handled checkout and restocked produce; trained two new weekend cashiers on closing tasks. |
| Independent interest | Built and repaired model airplanes; kept a test log to compare wing designs and shared flight videos with a local club. |
| Community project | Organized monthly park cleanups with neighbors; made a supply checklist and coordinated equipment pickup. |
These examples deliberately avoid inflated scale. “Trained two cashiers” is useful if it happened. A claim such as “increased efficiency by 40%” needs an actual measurement and a defensible connection to your work. Do not invent a number because online advice says every entry needs one.
Shorten without turning the entry into a code
- Remove phrases such as “I was responsible for” when a direct verb works.
- Use the separate role and organization fields instead of repeating their contents.
- Keep abbreviations familiar enough that a reader can understand them.
- Replace broad praise such as “highly impactful” with the action that earned it.
- Read the shortened version once without your notes. Restore context if it no longer makes sense.
A character limit includes punctuation and spaces, so count the exact final text. Avoid assuming a word count is equivalent. Paste the description into the application and read the preview; copied punctuation and line breaks can change how an otherwise clear entry appears.
Estimate time honestly
Reconstruct a typical week from your calendar or routine. If participation changed by season, work out the pattern before choosing an average. Check the total across activities against school, work, sleep, and travel. A busy schedule is possible, but overlapping commitments should not quietly turn the same afternoon into two full blocks of reported time.
Keep a private note explaining your estimate. If you helped at home intermittently, describe the actual routine instead of converting every moment spent at home into activity hours. Ask a counselor how to represent an unusual schedule when the application fields do not fit it well.
Check the activities against the essays
The essay can explore the meaning of an experience while the activity entry describes the work. The facts should agree: role, dates, responsibilities, and group results. If your essay says you assisted a project, the activities section should not suddenly say you founded it. Use the final review to catch accidental inflation as well as typos.
Review the rest of your application writing or plan the remaining tasks with the application season checklist.