Is September Too Late to Take CASPer?

If September has arrived and you still need to take CASPer for one or more medical schools, September is not automatically too late to take CASPer. Some medical schools accept CASPer test dates well into the fall, and an applicant whose primary and secondary applications are already complete may still have a reasonable path forward after taking the test in September.

I would still consider September later than ideal because CASPer is not useful to a medical school the moment you finish the assessment. The program still needs to receive your results, and some schools may wait for CASPer before considering your application complete or moving it into full review. If CASPer becomes the final missing requirement in September, your complete date can move several weeks later in an admissions cycle where many other applicants have already entered review.

I took CASPer myself during my medical school application cycle, so I had to think about this timing in my own application rather than only reading about it afterward. I finished my AMCAS primary a couple of days into June, took CASPer on June 11, and received my CASPer results on July 8. That timing worked well because my primary was already moving through AMCAS while CASPer was being processed, and the result became available as secondary season was becoming much busier.

If I were doing it again, I would still try to avoid making CASPer the application component that holds an otherwise finished file incomplete. However, an applicant discovering the requirement in September should not assume that missing an ideal June or July testing window means the school is automatically lost.

Is September Too Late to Take CASPer for Medical School?

For many medical schools, no, September is not technically too late to take CASPer. Individual programs establish their own accepted testing dates and distribution deadlines, so there is no single national September cutoff that applies to every medical school.

Acuity Insights, the organization that administers CASPer, directs applicants to choose test dates based on the requirements of the programs receiving their results. Individual programs also determine how CASPer is incorporated into their admissions process, which means one school’s timeline cannot automatically be applied to another.

Some medical schools accept surprisingly late CASPer dates. For example, the Frank H. Netter MD School of Medicine at Quinnipiac University lists November 12, 2026 as the last CASPer test date accepted for the current application cycle, while its AMCAS deadline is December 1 and secondary deadline is December 15.

That school-specific variation is why I would always check the actual CASPer deadline before deciding that September is too late. A September test can be late relative to the ideal application timeline while still being completely acceptable under the requirements of a particular medical school.

Taking CASPer in September Is Different From Applying to Medical School in September

Someone can take CASPer in September while having completed almost everything else months earlier, so I would not judge CASPer timing by itself without looking at the rest of the application.

Consider these situations:

Your situation in September	How I would view CASPer timing
Primary verified, secondary submitted, only CASPer missing	Late but potentially very reasonable
Primary verified and secondary almost finished	Usually still worth considering
Primary submitted but awaiting verification	More timing concerns
Primary not submitted yet	CASPer is only one part of a much larger late-application problem
Adding one CASPer-requiring school in September	Evaluate that school individually
School itself gives you a late CASPer deadline	Usually worth considering if you still want the school

If you have already completed your primary and secondary applications, CASPer may be the only remaining requirement preventing a particular school from marking your application complete.

If you are submitting AMCAS for the first time in September, taking CASPer promptly does not solve the larger timing problem because verification, school transmission, secondaries, letters, and other requirements may still be ahead of you.

My AMCAS application timeline and guide to when AMCAS closes explains how those stages interact across the application cycle.

When Should You Ideally Take CASPer?

Ideally, I would take CASPer early enough that your results can reach medical schools around the same period that your primary and secondary applications are moving toward completion.

Princeton University’s Health Professions Advising office recommends completing CASPer and similar situational judgment assessments during the summer, generally around June or July, so results are available around secondary season.

That is also close to the timing I followed in my own application. I finished my AMCAS primary a couple of days into June and took CASPer on June 11. My CASPer result became available on July 8, while my secondary applications were arriving and I was working through the next stage of the application process.

I liked that sequence because CASPer and AMCAS were moving at the same time rather than one beginning only after the other finished. By the time July became busy with secondary writing, I was not also trying to schedule CASPer for the first time.

I would use June or July as a planning goal rather than interpreting those months as a universal admissions cutoff. If you reach September and still need the test, the more useful question is whether the individual school still accepts your test date and how long CASPer will prevent your application from becoming complete.

How Long Does It Take for Medical Schools to Receive CASPer Results?

CASPer results are not delivered to medical schools immediately after you finish the assessment.

Current CASPer guidance generally indicates that programs receive results within a few weeks of testing, although applicants should verify current processing information through Acuity Insights because the process and reporting timelines can change between cycles.

My own experience gives a useful example of why you should leave room in the calendar. I completed CASPer on June 11 and received my results on July 8, which was almost four weeks later. Your schools may receive information on a different reporting timeline than the quartile information you personally see, but applicants should not assume that taking CASPer today means the requirement disappears from their application tomorrow.

For a September applicant, even a few weeks can matter. An early-September assessment may still allow the requirement to be completed during September, while a test near the end of the month could push school receipt or completion into October.

That timing becomes especially relevant when CASPer is the only thing keeping the application incomplete.

My Experience Taking CASPer During My Application Cycle

I took CASPer during the same cycle in which I applied to medical school, so my recommendation to complete it before secondary season becomes overwhelming comes from having managed those overlapping application requirements myself.

I finished my AMCAS primary a couple of days into June and took CASPer on June 11. I then received my CASPer results on July 8, while medical school secondary applications were becoming a much larger part of my workload.

That schedule meant I was not waiting for my CASPer result before getting AMCAS moving. I also did not postpone the assessment until the middle of secondary season, when I was already trying to research schools, write multiple essays, track recommendation letters, pay fees, and monitor application portals.

I only spent a few days seriously preparing for CASPer, but I practiced deliberately. The video-response portion made me the most nervous because I could not rewrite an answer after speaking, so I recorded myself answering practice questions under a one-minute timer and practiced with friends and family who could choose prompts I had not seen in advance.

I explain exactly how I prepared in my guide to CASPer video response tips and answering in 60 seconds. The experience taught me that CASPer did not require an MCAT-style study schedule, but it still deserved enough preparation that the format did not feel unfamiliar on test day.

For timing purposes, the biggest benefit was simply getting it done before July became dominated by secondaries. If I had postponed CASPer until September, I would have been adding another incomplete requirement at a point when I wanted schools to have as much of my application as possible.

Does CASPer Have to Be Received Before Your Application Is Complete?

This depends on the medical school.

Acuity Insights states that individual programs determine how and when CASPer results are used. One medical school may require CASPer before moving your application into full review, while another may incorporate the assessment at a different stage.

I would therefore check your application portal and the official admissions page for every CASPer-requiring school rather than assuming that all programs use the assessment identically.

Look for language such as:

• CASPer required for application completion
• CASPer required before review
• CASPer required before interview consideration
• CASPer recommended
• CASPer optional
• CASPer required by a specific date

Those policies can lead to very different September decisions.

My free AMCAS application checklist and medical school cost calculator includes CASPer alongside primaries, secondaries, letters, PREview, fees, and school-specific completion requirements because simply submitting the secondary does not necessarily mean the medical school considers the application complete.

What If Everything Else Is Complete and You Take CASPer in September?

This is the September CASPer situation where I would be most comfortable continuing.

Suppose your AMCAS application was submitted and verified earlier in the summer, your letters are received, your MCAT score is available, and you submitted the school’s secondary in August. If CASPer is the only remaining requirement, taking it in early September may allow the school to complete your file once the results arrive.

That application is substantially further along than someone who begins the entire medical school application process in September.

I would still recognize that waiting for CASPer may delay review, particularly at a rolling admissions school, but I generally would not abandon a program you genuinely want to attend solely because CASPer will arrive later than you originally planned.

My own application timeline is part of why I view the stages separately. My AMCAS primary was already moving when I took CASPer on June 11, so I did not have to wait for my July 8 result before starting the primary process. If someone reaches September with an already-verified AMCAS application, I would use the same principle and avoid treating a late CASPer as though the entire application began late.

What If Your Secondary Is Also Late?

If you still need to complete the secondary, I would work on it while waiting to take CASPer or while your CASPer result is being processed.

If you take CASPer in early September but wait until the end of September to begin the school’s secondary, the earlier CASPer test date does little to protect your overall complete date.

I experienced the opposite situation during my own application cycle. My CASPer testing was already finished before my secondary workload became heavy, which allowed me to focus more of July on school-specific essays instead of trying to complete another admissions assessment simultaneously.

If your secondary itself is sitting unfinished, my guide on whether September is too late to submit medical school secondaries explains how I would prioritize those applications based on timing, school fit, competitiveness, and rolling admissions.

The goal should be to have everything else ready so that CASPer becomes the final missing item rather than one requirement in a growing list of unfinished components.

What Does Student Doctor Network Say About Taking CASPer in September?

For this article, I searched Student Doctor Network (SDN) specifically for discussions involving September CASPer testing, late CASPer completion, and applicants whose medical school applications remained incomplete while waiting for CASPer. I reviewed discussions from multiple application cycles and summarized the recurring patterns rather than treating one person’s interview or rejection as evidence of what will happen to every applicant.

The SDN discussions show that a September CASPer can delay completion, but they also include examples of applicants who took CASPer in September and still received interview invitations.

In one school-specific discussion, an applicant reported becoming complete in mid-September because of CASPer and subsequently receiving an interview invitation in October. In another discussion, an applicant who took CASPer in mid-September later reported receiving an interview invitation in November.

Those examples demonstrate that a September CASPer does not automatically eliminate an application, but SDN also contains cautionary examples. Applicants have specifically wondered whether becoming complete at many schools in late September because CASPer had not yet been delivered contributed to weaker application outcomes, and experienced contributors have noted that late completion can matter at schools already reviewing applicants.

After reviewing the SDN discussions for this article, I would summarize the recurring perspective as September CASPer can still work, but delaying application completion until late September or October creates a timing disadvantage that should be taken seriously. The degree of concern depends heavily on the individual school and how much of your application is already finished.

What Does Reddit and r/premed Say About Taking CASPer in September?

I separately searched Reddit, particularly r/premed, for discussions about taking CASPer late in the application cycle, whether it was still worth registering in August or September, how delayed CASPer results affected application completion, and whether applicants should continue applying to CASPer-requiring schools. I reviewed multiple discussions and summarized the recurring advice rather than selecting one anecdote that produced the answer I wanted.

The r/premed discussions tend to be somewhat more encouraging about simply taking CASPer if a school you genuinely want to attend still requires it and accepts the available test date.

In one discussion from an applicant wondering whether CASPer was still worth taking in mid-to-late August for schools they wanted to add in early September, commenters generally recommended taking it if those schools remained realistic options. The reasoning was straightforward: declining to take CASPer would eliminate those applications entirely, while completing the assessment preserved at least the possibility of consideration.

Other Reddit discussions emphasize confirming that CASPer has actually been distributed to the programs requiring it rather than assuming that taking the assessment automatically means every school has what it needs.

Applicant reports also show that CASPer performance itself is only one component of the admissions process. Students report interviews and acceptances across different CASPer quartiles, while other applicants with strong quartiles may still receive relatively few interviews. Those anecdotes cannot tell us how heavily a particular medical school weighs CASPer, but they reinforce why I would not treat the assessment as more important than the rest of the application.

The broader r/premed takeaway is that if the school still accepts the test date, you genuinely want to attend, and the rest of your application is viable, taking CASPer is usually more reasonable than abandoning the application because your timing is not ideal.

Does Taking CASPer in September Hurt Your Chances?

Taking CASPer in September does not automatically create a penalty simply because the calendar says September.

The potential disadvantage usually comes from delayed application completion.

If a medical school requires CASPer before reviewing you and the result does not arrive until later in September or October, applicants who became complete during July or August may have entered review earlier.

At a rolling admissions school, that difference can matter.

My own timeline illustrates why I prefer taking the assessment earlier when possible. I took CASPer June 11 and received my result July 8, which placed the assessment process earlier in the application cycle rather than letting it extend into September or October.

However, not every medical school uses CASPer in exactly the same way, and the fact that some programs explicitly accept test dates well into the fall shows why applicants should not invent a universal deadline that the programs themselves do not use.

September 1 and September 30 Are Not the Same

A September 2 CASPer and a September 29 CASPer can create meaningfully different application timelines.

If results take several weeks to move through the reporting process, an early-September test may allow the school to receive the necessary information during September. A test taken near the end of the month may push that point into October.

My own June 11 to July 8 timeline is a good reminder that you should build processing time into your plan rather than thinking only about the test date itself.

I would not use an arbitrary date such as September 15 and declare everything before it acceptable and everything afterward pointless. Some medical schools accept CASPer substantially later than others, and the program’s actual requirements should carry more weight than a date someone posted on a forum.

Can You Take CASPer After Submitting AMCAS?

Yes. CASPer is separate from the AMCAS verification process, so you do not need to complete CASPer before submitting your AMCAS primary.

This is exactly how the timing worked in my own cycle. I finished my AMCAS primary a couple of days into June and took CASPer June 11. I did not wait for my July 8 CASPer result before moving forward with the centralized application process.

If your primary application is ready, I generally would not delay AMCAS solely because CASPer has not been completed.

Submitting AMCAS allows your primary application to begin moving through its own process while you complete CASPer separately. Waiting to finish every school-specific requirement before submitting the primary can create delays that were not necessary.

Can You Submit Secondaries Before Taking CASPer?

At many schools, yes. Receiving or submitting the secondary and completing CASPer are separate steps, although the school may ultimately require both before reviewing your complete file.

If you already have the secondary, I would generally work on it rather than allowing it to sit untouched until CASPer is finished.

Suppose you receive a secondary on August 20, take CASPer September 5, and wait until September 25 to submit the secondary. Even if CASPer has already reached the school by then, your own secondary becomes the new reason the application remains incomplete.

Submitting the secondary earlier may allow CASPer to become the final missing component.

You can use my free medical school application tracker to track CASPer requirements alongside secondary receipt dates, deadlines, submission dates, fees, and interview information so you know exactly what is holding up each school.

What If You Discover a CASPer Requirement in September?

This situation can happen when applicants add schools later in the cycle or realize that they overlooked a program-specific requirement.

I would first go directly to the school’s admissions website and your Acuity Insights account to determine:

1. whether CASPer is required for your program,
2. the final accepted test date,
3. the next available test date,
4. whether another Acuity component is also required,
5. whether the school will review you while CASPer is pending, and
6. whether the rest of your application is already complete.

If an acceptable test date remains available and the school is one you genuinely want to attend, I would usually register rather than assume the application is already lost.

If the only available test would push completion very late in the school’s admissions process and the program was already a substantial reach, the cost and workload may be harder to justify.

What If You Add a CASPer-Required Medical School in September?

Adding another school in September is already a decision that should be made selectively, and discovering that the school also requires CASPer adds another timing consideration.

If you have already taken CASPer for the current cycle, check whether the newly added program can still receive your results and whether its distribution deadline remains open.

If you have not taken CASPer, determine the next available testing date before adding the school.

A medical school may technically accept AMCAS applications until November while requiring an earlier CASPer date, so checking only the primary deadline is not enough.

My guide on whether September is too late to add medical schools to AMCAS goes deeper into how I would decide whether another school is still worth adding this late.

Should You Rush CASPer Preparation Because It Is September?

I would prepare enough to understand the current format and practice responding under the actual time constraints, but I would not spend several additional weeks trying to “master” CASPer if doing so unnecessarily delays the application.

Acuity’s official CASPer preparation guidance provides current information on the format and official practice resources, which I would always review because CASPer has changed over time.

I only spent about two or three days seriously preparing during my own cycle. My preparation was focused rather than extensive: I practiced timed responses, recorded myself on camera, reviewed where I rambled or used filler words, and asked friends or family to give me prompts that I had not selected myself.

That approach helped most with the part of the assessment that worried me personally: giving a clear video response without being able to erase or rewrite anything afterward.

If you are preparing in September, I would use the same principle. Become comfortable with the format, practice explaining your reasoning clearly, consider multiple perspectives, and make sure time pressure does not cause you to stop before reaching your main point.

You can read my full CASPer video response guide if that section is what makes you most nervous.

Can You Retake CASPer if You Do Poorly?

Applicants generally cannot simply retake CASPer later in the same admissions cycle because they dislike their performance.

Acuity’s current policies limit applicants to taking an assessment for the same testing category once during an admissions cycle outside limited approved circumstances.

That makes it worthwhile to familiarize yourself with the test before September rather than treating your first attempt as a practice run.

My own preparation was only a few days long, but those days made the assessment format much more familiar. I would rather spend a short period practicing realistically than go into CASPer completely cold because you are worried that September timing requires you to take the first available slot without preparation.

Do You Need to Wait for Your CASPer Quartile Before Your Application Can Be Reviewed?

No. The quartile you eventually see as an applicant is not necessarily the same timing as the information programs receive.

Acuity Insights explains how CASPer scores are distributed to selected programs, so I would monitor your Acuity account and medical school portals rather than assuming that your application cannot move simply because you have not personally seen a quartile yet.

This distinction also explains why my own July 8 result date should not be treated as a universal school-receipt timeline. It is useful firsthand evidence of how long the process felt from the applicant side, but individual program distribution and current reporting schedules should always be checked directly.

What If Your Medical School Says CASPer Is Recommended but Not Required?

A recommended CASPer is different from a required CASPer.

If the school explicitly states that CASPer is optional or recommended and your application can enter full review without it, the timing calculation changes because the assessment may not hold your file incomplete.

I would still consider why the school recommends it and whether completing it adds useful information to the application, particularly if you are already registered or applying to other schools that require it.

If taking a recommended assessment in late September would consume time you urgently need for required secondaries, interview preparation, or another application requirement, I would prioritize the components the school actually requires.

What If the School Accepts CASPer Through November or December?

A late formal deadline gives you more flexibility, but I would still take the earliest date that reasonably fits your schedule once you know you need the test.

Quinnipiac’s current admissions timeline is a useful example because the school lists November 12, 2026 as its final CASPer test date, December 1 as its AMCAS deadline, and December 15 as its secondary deadline.

An applicant looking at that published schedule should not conclude that a September CASPer is too late for Quinnipiac when the school itself explicitly accepts a later testing date.

However, I also would not deliberately postpone CASPer until November simply because the deadline allows it. My own experience was easier because I took it June 11 and had the result in July, which prevented CASPer from becoming another requirement competing with my secondary workload.

Is September Too Late for CASPer at Every Medical School?

No. Schools vary enough that a universal answer would be misleading.

One program may have its final CASPer date in September, another in November, and another may use a different situational judgment assessment altogether. Programs can also change requirements between application cycles.

Acuity Insights maintains a program-specific CASPer dates and times search that applicants can use to review available testing dates and participating programs.

I would verify the current cycle every year rather than relying entirely on an old spreadsheet, Reddit thread, blog post, or previous application cycle.

Should You Skip a CASPer School Because It Is September?

I would not skip a school solely because you need to take CASPer in September.

I would be much more likely to continue when:

Situation	My approach
School officially accepts September CASPer	Continue evaluating
Primary already verified	Favorable
Secondary already submitted	Favorable
CASPer is the only missing component	Strong reason to take it
School is a strong mission and academic fit	Stronger reason to continue
You would genuinely attend	Stronger reason to continue
Test date leaves time before school deadline	Favorable
School is an extreme reach and application will become very late	More cautious
Several stronger schools need your time and money	Prioritize carefully
School’s CASPer deadline has passed	Do not assume you remain eligible

If taking CASPer keeps open a school you would genuinely be excited to attend and the school itself still accepts the test date, I would usually rather preserve that opportunity than eliminate yourself based on an unofficial timing rule.

How I Would Prioritize CASPer in September

My own application experience made me view CASPer as one piece of a much larger completion puzzle. I submitted my AMCAS primary a couple of days into June, took CASPer June 11, received my result July 8, and then spent much of late June and July working through secondary applications.

Having CASPer already underway before the heaviest secondary period was helpful because I did not need to stop in the middle of July and add another assessment to the list.

A September applicant can use the same organizational principle even if the calendar is later.

First, identify every school that requires CASPer. Then check the final accepted CASPer date, whether your secondary is submitted, whether letters and MCAT scores are available, and what else the school requires before review.

If CASPer is the only incomplete requirement at several schools, I would move it near the top of the priority list because one assessment may help complete multiple applications.

If CASPer applies to only one school that you no longer want to attend, it may not deserve the same priority.

My September CASPer Decision Checklist

Before deciding whether a September CASPer is still worth taking, I would answer these questions:

1. Which of my medical schools actually require CASPer?
2. What is the final accepted CASPer date for each school?
3. What is the next available CASPer test date?
4. Is my AMCAS primary already submitted and verified?
5. Have I submitted the secondary for each CASPer-requiring school?
6. Are my recommendation letters and MCAT score already available?
7. Will the school consider my application incomplete until CASPer arrives?
8. How long is CASPer likely to remain the final missing requirement?
9. Does the school use rolling admissions?
10. Has the school’s interview season already begun?
11. Am I academically competitive for the school?
12. Does my application align with the school’s mission?
13. Would I genuinely attend if accepted?
14. Does the school require another situational judgment component in addition to CASPer?
15. Is CASPer required by several schools, making one test useful across multiple applications?

If the school still accepts your test date, you are otherwise largely complete, and you would genuinely want an acceptance from that program, I would generally take CASPer rather than abandon the application.

Is September Too Late to Take CASPer? My Bottom Line

September is not automatically too late to take CASPer for medical school. The correct answer depends on the specific programs you are applying to because medical schools establish their own CASPer deadlines and decide individually how CASPer is incorporated into application review.

September is later than I would ideally plan to take it because your results may not reach programs until later in September or October. At a school that requires CASPer before considering your application complete, that delay can push you further into a rolling admissions cycle.

I took CASPer during my own application cycle, completing the assessment on June 11 after finishing my AMCAS primary a couple of days into June. I received my CASPer result on July 8, which meant the assessment was already moving through the process before my secondary workload became especially heavy. If I were applying again, I would use a similar approach because completing CASPer before the busiest portion of secondary season removed one more potential reason for my applications to remain incomplete.

For this article, I also separately searched SDN and Reddit/r/premed because I wanted to compare my experience and the official CASPer requirements with what applicants had actually encountered. The community discussions generally support a nuanced answer: applicants have taken CASPer in September, become complete later, and still received interviews, while other applicants and experienced contributors have identified delayed September completion as a real disadvantage at some programs.

If the program still accepts your September CASPer date, the rest of your application is competitive and largely complete, and you would genuinely attend the school, I would usually take the test and preserve the opportunity. If September CASPer is only one part of an application that still has an unfinished primary, multiple unfinished secondaries, missing letters, and other delays, I would evaluate whether the current cycle still makes sense rather than assuming CASPer alone will solve the timing problem.

Frequently Asked Questions

Is September too late to take CASPer for medical school?

Not necessarily. Many programs accept September CASPer dates, and some accept testing considerably later. The more important issue is whether waiting for CASPer will delay your application from becoming complete at that medical school.

Can I take CASPer in September and still get medical school interviews?

Yes. Applicants have reported receiving interviews after September CASPer testing and later completion dates. However, a late completion date may create a disadvantage at rolling admissions programs, so those anecdotes do not mean timing is irrelevant.

When did you take CASPer during your medical school application?

I took CASPer on June 11 during my own application cycle after finishing my AMCAS primary a couple of days into June. I received my CASPer results on July 8, which allowed that requirement to be completed around the beginning of secondary season rather than later in the fall.

How long did it take you to receive your CASPer results?

I completed CASPer on June 11 and received my results on July 8. Current reporting timelines can change, so I would still check Acuity Insights for the current cycle rather than assuming every applicant will have exactly the same turnaround.

Does my medical school application need CASPer to be complete?

It depends on the school. Some programs require CASPer before considering an application complete or ready for review, while others use the assessment differently. Check the school’s official admissions requirements and application portal.

Can I submit AMCAS before taking CASPer?

Yes. I did this myself. I finished my AMCAS primary a couple of days into June and took CASPer on June 11, so my primary could move forward while the CASPer process was occurring separately.

Can I submit my secondary before taking CASPer?

At many schools, yes. You can often complete the secondary while CASPer is pending, although the school may wait for the CASPer result before reviewing the complete file.

Is an early-September CASPer too late?

An early-September CASPer may still be viable at schools that accept the test date, particularly if everything else in your application is already complete. Check the individual program’s deadline and determine whether CASPer will delay your complete date.

Is a late-September CASPer too late?

A late-September test requires more school-specific research because result processing may push completion into October. Some schools explicitly accept CASPer well beyond September, while others have earlier deadlines.

Should I take CASPer if only one of my schools requires it?

If you genuinely want to attend the school, remain competitive there, and the test deadline is still open, taking CASPer may be worthwhile. If the program is a poor fit and you would not attend, you may reasonably decide that another requirement and fee are not worth completing.

Can I add schools to my CASPer distribution after taking the test?

Acuity Insights provides options for managing score distributions to eligible programs. Check your current Acuity account and the program’s distribution deadline before assuming a newly added school can still receive your score.

Can you retake CASPer during the same application cycle?

Generally, applicants cannot retake the same CASPer testing category during the same admissions cycle simply because they are unhappy with their performance. Review Acuity Insights’ current policies for any limited exceptions.

When is the ideal time to take CASPer?

For applicants applying during the traditional MD cycle, June or July generally keeps CASPer from becoming a late missing requirement. I took mine June 11 and received my result July 8, which worked well with my early-June AMCAS submission and the beginning of secondary season.

Does a September CASPer hurt your chances?

September itself does not create a universal penalty. The potential disadvantage comes when waiting for CASPer delays your application’s complete date at a school that is already reviewing applicants and distributing interview invitations.

Should I skip a medical school if I forgot to take CASPer until September?

Not automatically. Check the school’s final accepted CASPer date first. If September testing remains eligible, the school is a realistic fit, and you genuinely want to attend, I would usually take CASPer rather than withdraw yourself based on an unofficial deadline.