This year, you have the option to opt-out of some tuition fees.

You can see a list of all of these fees in your Mosaic Account by clicking Account Summary in the Student Center, and then

once you've selected the current academic year. You should then see a PDF that has a page similar to this one.


The opt-out period for any of the fees listed as Non-essential Supplementary is within the first few weeks of the Fall term.

However, all of these fees enrich your student life at McMaster in some way, and without your support they simply wouldn't exist. We encourage you to check out the McMaster Student Union's breakdown of any fees labelled MSU or UNI, which you can find here. 


We want to help you make an informed decision about your MSS fee by showing you what it gives you access to. 


As you saw above, the McMaster Science Society has two separate fees that will appear in your Mosaic account.


MSS Academic Fee (Mandatory)


Optional MSS Fee

The MSS Academic fee (labelled as Science Society Tutor/Mentor in your Mosaic Account) helps to fund our free MSS Mentorship and subsidized MSS Tutoring services. 

The Optional MSS fee (labelled as Science Society in your Mosaic Account) funds everything else that the MSS does. From Welcome Week to Program Society funding to MacSci Minutes and Quantum Leap, find out more about what this fee funds below.



Formaldehyde is the annual Faculty of Science formal! It gives students a chance to escape the cold January weather and stress of school for a night of great food, dancing, and socializing with their peers. The night features a live performer and tickets go on sale in December! Click here to find out more about Formaldehyde 2020!


Quantum Leap is a conference featuring guest speakers, panels, and networking opportunities. It's a great chance to learn about different careers in science and speak to some people that started exactly where you are now! To find out more, click here!





I Love Science Day is an annual event run by the McMaster Science Society that gives program societies a chance to highlight some of the cool things the students in their program learn! Program societies are given booths on BSB field where they run fun demonstrations, tutorials, and activities! Click here to find out more!



Welcome Week takes place in the week prior to the start of Fall term classes every year. Every day of the week, the Science rep team host events to help transition incoming first year students into university. Click here to find out more!



The Science Musical is a two-night only show performed in the Winter term at a venue in Hamilton. It's written, directed, and performed by MacSci students! Keep an eye on our social media accounts to see when tickets go on sale, and click here if you want to know more!

Academic round table

The Academic Round Table is your opportunity to speak to science professors about your academic concerns, listen on how the faculty of science wants to support you, and collaborate on how to achieve academic excellence. The event is free to attend, and a full 3-course dinner is provided. To find out more about the Academic Round Table, click here!


Did you know that the McMaster Science Society organizes intramural teams just for MacSci students? We organize teams for many of the intramural sports offered by the university, including soccer, basketball, water polo, and more! Click here to learn about intramurals!



Each year, the McMaster Science Society provides funding for individual program societies. This year, we aim to support your program societies with over $47,000 that they can use for program-specific events and services. To find out more about program societies, click here!




Have you ever thought your school could use something that everyone could benefit from? Then the Science Initiative Fund was made for you! Each year, the McMaster Science Society provides funding and and assists with implementation of ideas brought forward by MacSci students to improve student life. Find out more here!

University is an experience as much as it is an education. The McMaster Science Society created the Student Opportunity Grant to help students enrich their undergraduate careers with academic experiences, while lessening the financial barrier that some of them pose. Applications for SOGs are available year-round! Click here to find out more.







The Science Opportunity Board is an MSS-operated forum where MacSci students can learn about various opportunities within the Faculty of Science. This includes research and volunteering positions, as well as club opportunities on campus and in the community! Click here to find out more.



MacSci Minutes is the McMaster Science Society's bi-weekly webshow! This video series is hosted and produced by MacSci students, whose goal it is to inform you about current events within the science community and entertain you at the same time! Click here to learn more.



Each month, the MSS sends you a newsletter in your McMaster email. The science newsletter is another opportunity for you to stay up-to-date with events and opportunities in the MacSci community! Click to add your email here to receive the newsletter.