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AIF Helper
Checked October 20, 2026 Guide · Fall 2027 entry

The Waterloo AIF, in plain words

The Admission Information Form (AIF) is Waterloo’s own form that some programs add to your OUAC application. This is what Waterloo says about it for Fall 2027 entry.

Checked against Waterloo’s pages on October 20, 2026. Waterloo can change them, so follow the links before you rely on a detail.

Count your words See the deadlines

The short version

  • Who needs it: every Engineering program except Architecture, every Math program (Computer Science included) and Computing and Financial Management (CFM). Arts, Environment, Health, Science, AFM and SFM do not use it.
  • Questions 1 to 4: written answers, 150 words each.
  • Question 5: a list of what you did outside your studies, with your hours between January 1 and December 31, 2026.
  • One form for all your programs: you submit it once. After that you cannot edit it or view it, so take screenshots first.
  • Engineering only: a 90-second video interview with one question and one attempt. Software Engineering applicants also complete a Supplementary Information Form.

Deadlines

Waterloo AIF deadlines for Fall 2027 entry
WhatWhen
Apply to Waterloo Engineering (through OUAC)January 15, 2027
Apply to other Waterloo programs, including Math, Computer Science and CFMFebruary 1, 2027
Engineering AIF and video interview (and the Software Engineering Supplementary Information Form)February 1, 2027
AIF if you applied to Engineering and a Math programFebruary 1, 2027,
11:59 p.m. ET
Math (including Computer Science) and CFM AIFFebruary 15, 2027

Add these deadlines to my calendar. It is an .ics file for Google, Apple or Outlook calendars, with a reminder 3 days before each date. No sign-up.

Waterloo gives a time (11:59 p.m. ET) only for applicants to Engineering and a Math program, so check your portal for yours. Waterloo does not review the AIF or other forms after their deadline. Late applications are reviewed only if spaces are available. After you apply on OUAC, Waterloo emails you a login for its applicant portal, usually within 1 or 2 days. The AIF is in that portal. You can save it and come back before you submit.

The four written questions

Each has a 150-word limit. The AIF word counter splits each question into its parts so you can check you answered all of them.

  1. A passion or strong interest.

    Tell us about a passion or strong interest of yours. How (and when) did you become involved in this interest and for how long have you been involved? What have you learned about yourself from this interest? How will you apply this knowledge as a student at the University of Waterloo?

  2. Community involvement.

    Briefly describe a group, organization, or community that you have been involved in, are a member of, and/or have contributed to. What contributions have you made as a member of this group? Were you able to lead, influence others, and/or influence decisions for the good of the group and its goals? How has your involvement helped make this community better?

  3. Experience reflection.

    Describe a situation where you were treated unfairly or witnessed someone else being treated unfairly. What did you do at the time and why? Would you do anything differently if the same situation occurred today? Has this event impacted or changed who you are now and if so, how?

  4. Goals for Waterloo.

    What is your primary goal for attending the University of Waterloo? Have you explored, been exposed to, or have experience in the field you plan to pursue and if so, how? Did you turn to anyone for advice in exploring alternative options or backup plans for your goal and, if so, how did this person help you?

Is it 150 words or 900 characters?

150 words. The 900-character limit is from older cycles. Waterloo’s FAQ still mentions a character limit but gives no number, and last cycle’s applicants reported a word count. The counter in the real form is final.

Question 5: activities and hours

Question 5 asks what you were involved with outside your studies, at school, in the community or at home, and how many hours you spent on each activity between January 1 and December 31, 2026. For an activity that ran longer, count only the 2026 part.

  • Last cycle it was a chart, not an essay: one row per activity with a short title, a start date, an end date and one total-hours number. There was no description box. This cycle’s layout is not confirmed.
  • There is no separate awards section. Contests and awards can go in the chart or in your other answers. Links are not reviewed.
  • Waterloo gives no rule on hours you have not done yet when you submit. You cannot edit the AIF later, so count only hours you have done, or submit in January after the year ends.

The Q5 hours calculator counts only your 2026 hours and builds those rows.

The Engineering video interview

All Engineering applicants except Architecture record one video answer on Kira. The question is:

“What experience(s), inside or outside the classroom, motivated you to apply to your chosen engineering program?”

You get 90 seconds and one attempt. It is due on February 1, 2027. Practise with the 90-second timer.

Math, CS and CFM

Every Math program (Computer Science included) and CFM use the same AIF as Engineering applicants: the same four questions and the same Question 5. You can apply to these programs on OUAC until February 1, 2027. Their AIF is due February 15, 2027.

  • The video interview is for Engineering only.
  • Waterloo lists a second form for Faculty of Mathematics programs, a Supplementary Information Form. It asks about any Waterloo math contests you wrote, such as the Euclid Contest or the Canadian Senior Mathematics Contest.
  • Waterloo says writing these contests is not required for admission. Some Faculty of Mathematics scholarships do require one.
  • If you applied to Engineering and a Math program, submit the AIF, the video interview and the supplementary forms by the Engineering deadline: February 1, 2027, 11:59 p.m. ET.

Waterloo’s rules on AI

What Waterloo says

  • You must complete and submit the AIF on your own.
  • Trained people read it, and Waterloo says an AI system it runs is used alongside the human scorers. Your name and applicant number are removed first. If the scores differ a lot, a second person reviews it.
  • If you use AI to create answers that are untrue, incorrect or plagiarized, Waterloo may deny admission or withdraw an offer.
  • Waterloo’s page does not mention AI-detection software.

Does the Waterloo AIF check for AI?

Waterloo says trained people read and score the AIF. It says an AI system it runs scores the AIF alongside them. Waterloo’s AIF page does not mention AI-detection software. Do not read that as a promise about checks.

Waterloo can reject an AIF it has “reasonable grounds” to believe “was written by someone other than you”. AI answers that are untrue, incorrect or plagiarized can cost you your offer. The safe path is to write it yourself, from true facts.

I built AIF Helper to work that way. Its AI coach asks you questions and gives feedback on your own draft. It never writes your answers. It cannot tell you whether a school will flag your writing, and it does not try to get around AI detectors.

How to use AI honestly for your AIF

  1. Write every word yourself. Waterloo says, “You must complete and submit the AIF on your own.”
  2. Use only true facts. Waterloo says AI answers that are untrue, incorrect or plagiarized can cost you your offer.
  3. Use AI only for questions and for feedback on your own words. Waterloo’s page does not mention coaching tools. That is not a yes. If Waterloo adds a rule, follow it.
  4. Never paste AI text into the form. That includes one sentence, a phrase the AI reworded, or a plan point.
  5. Check every fact an AI gives you. It can be wrong about you and about Waterloo.
  6. Write in a document first. Then paste in your own answer. Waterloo suggests this. Keep your notes and drafts.
  7. Follow each school’s own rules. Some programs ban AI help. If yours does, do not use AI for that application.
  8. Close this app before a timed interview. Turn off AI and grammar extensions before you press Start in Kira.

Practical tips

  • The form has no spell check. Write your answers in a document first, then paste them in.
  • Take screenshots before you submit. You cannot view the AIF afterwards.

Free tools for the AIF

No login and no AI. What you type stays in your browser.

AIF word counterAll four questions, 150 words each, with each question’s parts as a checklist.Open the counter Q5 hours calculatorCounts only your 2026 hours and builds one row per activity.Count your hours 90-second interview timerPractise the Engineering video answer with the official question.Start practising

Sources: Waterloo’s AIF page, Waterloo Engineering’s online interview page and Engineering admissions FAQ and application deadlines page, all checked October 20, 2026. The Question 5 layout comes from last cycle’s applicants, not from Waterloo. AIF Helper is not affiliated with the University of Waterloo.