Senior year of high school is one of the most deadline-dense periods most teenagers have ever experienced. College applications, standardized tests, financial aid forms, scholarship deadlines, and school commitments all collide between August and May. Having a clear timeline prevents the kind of last-minute scramble that leads to rushed essays and missed opportunities.
Here's the full month-by-month guide.
Before Senior Year: Summer (June–August)
This is your highest-leverage period. The decisions you make before September have outsized impact on how the year unfolds.
June–July:
- Finalize your college list. Aim for 8–12 schools across reach, target, and likely categories
- Research Early Decision and Early Action deadlines for each school
- Begin brainstorming your personal statement topic
- Request letters of recommendation from teachers and counselors (give them the whole summer)
- Take or retake the SAT/ACT if needed (June and August test dates)
August:
- Common App opens August 1—create your account and start filling in basic information
- Begin drafting your personal statement (aim for a complete draft by August 31)
- Research supplemental essay prompts for your top schools (most are released in August)
- If applying to UCs, note that the UC application has different prompts (Personal Insight Questions)
- Run Net Price Calculators for your target schools to estimate costs
September
First week:
- Personal statement first draft complete; begin revision
- Research all November 1 Early Decision/Early Action deadlines
- Confirm all recommenders have what they need
Mid-September:
- Begin supplemental essays for Early Decision/Action schools
- Schedule college visits or virtual sessions for top choices (if not already done)
- Check if your school reports class rank—some schools weight this in admissions
End of September:
- Supplemental essay first drafts for ED/EA schools should be in progress
- Follow up with recommenders to confirm they're on track for October submissions
October
October is the busiest month of senior year. Treat every week as a deadline sprint.
First two weeks:
- Polish personal statement; get feedback from counselor and at least one teacher
- Finalize supplemental essays for November 1 schools
- Complete all activities list entries
Third week:
- Submit Early Decision or Early Action applications
- Many schools recommend submitting a week before the November 1 deadline to allow for technical issues
- Confirm all recommendation letters are submitted
End of October:
- Begin or continue Regular Decision applications
- October SAT scores released (if you tested in October)
- FAFSA opens October 1—file as early as possible for maximum financial aid eligibility
November
November 1: Most Early Decision I and Early Action deadlines November 15: Some schools have second early deadlines
After submitting early applications:
- Shift focus to Regular Decision applications
- Begin CSS Profile if required by any of your schools (many private schools require it for institutional aid)
- Continue working on supplemental essays for January schools
November through December:
- Most ED/EA decisions arrive in mid-December
- Begin researching scholarships with December–January deadlines
December
Mid-December: ED/EA decisions released
- If admitted ED: Withdraw all other applications, submit enrollment deposit, stop working on other essays
- If deferred from EA: Decide whether to submit additional materials; continue RD applications
- If denied from ED: Regroup; apply Regular Decision to remaining schools
If continuing to RD applications:
- January 1 is the most common Regular Decision deadline—all essays should be in final form by late December
- Submit applications before December 31 if possible to avoid technical issues on January 1
January
January 1–15: Most Regular Decision deadlines
- Submit all remaining applications
- January SAT scores released
- File CSS Profile for any schools that require it (typically due with the application or shortly after)
After submitting:
- Complete FAFSA if you haven't already
- Begin scholarship applications with February deadlines
- Notify your school counselor which schools you've applied to
February
February 1–15: ED II deadlines (some schools)
- If you have a strong second-choice school, consider applying ED II
- Financial aid verification documents may be requested by schools; respond promptly
End of February:
- Some EA schools release decisions this month
- Continue scholarship applications
March
- Most Regular Decision decisions arrive in late March–early April
- Some schools release decisions on a rolling basis throughout March
When decisions arrive:
- Compare financial aid offers carefully—don't just compare award letters at face value
- Request financial aid appeals if offers seem lower than expected based on your FAFSA/CSS data
April
April 1: Most RD decisions released
- Review all financial aid offers carefully
- Contact financial aid offices to appeal or request reconsideration if needed
- Schedule visits to schools you're seriously considering (many offer admitted student days in April)
How to compare financial aid offers:
- Look at total annual cost, not sticker price
- Compare grants (free) vs. loans (must be repaid) vs. work-study
- Net price = sticker price minus grants and scholarships
May
May 1: National Reply Date—all students must commit to one school by this date
- Submit enrollment deposit to your chosen school
- Send final transcript (usually required)
- Notify all other schools that you will not be attending
- Accept, decline, or defer scholarship offers
After May 1:
- Complete housing applications and any enrollment paperwork
- If waitlisted at a school and still interested, submit a letter of continued interest
Staying Organized
The most important tool in this process isn't an essay tip—it's a tracking system. Use Counsely's My Colleges tracker to track deadlines, application status, and decisions for every school on your list.
Key Dates Summary
| Round | Deadline | Decision | |-------|----------|---------- | | Early Decision I | Nov 1 | Mid-Dec | | Early Action / SCEA | Nov 1 | Mid-Dec | | ED II | Jan 1–Feb 1 | Feb | | Regular Decision | Jan 1–15 | Late Mar | | UC Application | Nov 30 | Mar | | National Reply Date | — | May 1 |