College application reference
Common App Recommendation Letters
Recommendation requirements are set by each college or program. Common App lets students invite supporters, but students should check the recommendation tab and admissions website for the required recommender types and number of letters.
Requirements are college-specific
Common App explains that many colleges ask for letters of recommendation, while each college chooses its own requirements. A student should not assume a teacher, counselor, or other recommender is required unless the college says so.
Ask early and give accurate information
Once a college's requirements are clear, ask the recommender with enough time to respond. Give them the college name, deadline, and any context they request. The recommender submits their own material through the process the college or Common App provides.
Check every application's status
A student can submit an application while other required materials are pending, depending on the college's process. Check the college's instructions and later application checklist to confirm what has been received.
Common questions
How many recommendation letters do colleges require?+
There is no single Common App number. Each college or program sets its own required and allowed recommendation types.
Can a student invite a recommender through Common App?+
Yes. Common App's guides describe inviting supporters, but the available recommender types and requirements depend on the college or program.
Official sources
Policies and requirements can change. Check these sources before acting on a deadline or requirement.
- Application guide for first-year students (Common App, reviewed 2026-08-11)
- Application guide for transfer students (Common App, reviewed 2026-08-11)