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Timeline8 min read·Updated April 15, 2026

CASPA Timeline: When to Apply for PA School

CASPA opens in late April and many programs have rolling admissions. Here is the realistic timeline for stacking healthcare hours, asking for letters, and submitting early.

ByAngela Woodbury·
Key Takeaways
  • CASPA opens in late April. Submitting in April–May is significantly better than waiting until summer or fall.
  • PA school deadlines vary widely — some programs close as early as September 1, most by January 1.
  • Healthcare experience hours should be entered with start/end dates and supervisor contact info so verification is fast.

24 Months Out: Hours and Prerequisites

PA school timelines are shaped by healthcare experience (HCE/PCE) accumulation. Most competitive applicants log 1,000+ patient care hours before applying — and these hours take time to accumulate.

  • Begin or continue patient care work (scribing, MA, CNA, EMT, etc.)
  • Complete remaining prerequisites (anatomy, physiology, microbiology, biochemistry vary by program)
  • Track every PCE hour with start/end dates, supervisor contact info, and a clear duty description

12 Months Out: Letters and Personal Statement

Twelve months out:

  • Fall before applying: Identify letter writers (typically 1 PA + 1 supervising clinician + 1 professor). Have informal conversations to gauge willingness.
  • December–February: Begin drafting your CASPA narrative (5,000 characters). Schedule shadowing or volunteering that fills any gaps in your application.
  • February: Formally ask letter writers. Send writer packets with deadlines.

Spring: GRE and Final Prep

If you need the GRE for any target program, take it in February or March. Have official scores sent to CASPA before submission.

  • Polish CASPA narrative through 3–5 revision passes
  • Order transcripts to CASPA in late March or early April
  • Finalize your school list and verify each program's PCE/HCE requirements and deadlines

April–May: Submit CASPA

CASPA opens in late April. The single most important decision for PA applicants is to submit as early as possible. The majority of PA programs use rolling admissions and many fill significant portions of their cohort before published deadlines.

  • Submit CASPA within 2–3 weeks of opening if your application is complete
  • CASPA verification typically takes 4–6 weeks during peak season
  • Programs receive your verified application and begin their own supplemental processes

Summer–Fall: Interviews

Many PA programs interview from August through January, with some interviewing as early as June. Decisions roll out continuously. Some programs interview in waves; others on a continuous rolling basis.

Program deadlines vary widely — some close September 1, most by January 1. By the time you submit in November, many cohorts are partially filled even at programs with later deadlines. Early submission is the single highest-leverage decision in the PA cycle.

Frequently Asked Questions

CASPA opens in late April each year. Most programs begin reviewing applications in May or June and use rolling admissions, so early submission improves your odds.

Yes — the majority of PA programs review applications as they are received. A program may interview and accept students before its published deadline. By the time you submit in November, many cohorts are partially filled.

CASPA verification typically takes 4–6 weeks during peak season. Submit early, ensure transcripts are sent immediately, and follow up on letter writers — those are the slowest steps.

You can update your contact information, add new healthcare hours, and add new test scores. You cannot change your personal statement or essays after submission.

Many PA programs interview from August through January. CASPA cycles compress quickly — programs with September 1 deadlines may finish interviewing by November.

Browse the schools

Admissions statistics, tuition and prerequisites, taken from each school's own published materials.

About the Author

Angela Woodbury
Angela Woodbury

Co-Founder · PA School Applicant

B.S. Health SciencesCASPA Applicant 2026Co-Founder, White Coat World

Angela navigated the CASPA process in 2026 alongside building White Coat World. She writes about the experience side of healthcare applications — how to frame your hours, write personal statements, and present yourself as a well-rounded candidate.

Educational Disclaimer: White Coat World provides educational resources for pre-health students. Admissions requirements vary by institution and change each cycle. Always verify shadowing hour requirements, GPA cutoffs, and application deadlines directly with your target schools. This content is not licensed advising.