Fees for the 2025/2026 School Year

Fees fall into two categories:  

• Course Fees are required and are tallied based on the classes each student is taking. Course fees can be paid starting in mid-September after class schedules are final, and then again in February for the second semester.
• Non-Course Fees are optional and based on the clubs and sports a student chooses to participate in.  Non-course fees need to be paid before the first sport or club meeting to be eligible to participate.

All students who participate in clubs and sports at Mount Si High School must join ASB. 

Fees can be paid online, or students may pay at the Finance Window before school, during lunches and after school, until 3:00 p.m. each day. Families needing assistance should check out the Free & Reduced application.

Questions?  Call Finance at (425)831-0225 or (425) 831-0226.   

Non-Course Fees (OPTIONAL)

ASB Activity	Fee Amount
AP Tests	$109
ASB	$55
Band Instrument Rental	$150
Band Retreat	$125
Band Solo & Ensemble	$20-50
Band Trip (multiple trips)	$100
Band Uniform	$25
Cheer	$250
Choir Retreat	$125
Choir Solo & Ensemble	$20-50
Choir Trips (multiple trips)	$100
Choir Uniform	$25
Dance Participation	$250
Debate Participation	$100
DECA Competition	$30
DECA Membership	$20
Drama Thespian Society	$35
Driver's Education	$549
Flag Football Participation	$250
Key Club	$15
National Honor Society	$20
Online Courses	$350-400
Online Course Extension	$40
Orchestra Retreat	$75
Pep Band Jacket	$48
Pottery Club	$25
Soccer Socks	$20
Sports Participation (fee for each sport played)	$250
Sports Medicine Competition	$30
Sports Medicine Leadership Workshop	$29
Summer School Online Credit Recovery	$350-400
Swim Cap	$10
Swim Team Uniform	$40
Yearbook	$65

 

The Washington State legislature passed House Bill 1660 with the goal of eliminating costs and barriers to student participation in extracurricular activities.  Families enrolled in College Bound Scholarship Program, or who qualify for Free or Reduced-price meals can elect to have these fees waived.

Financial Assistance for Academic Fees (A small fund is available on a first come, first serve basis)

PAST DUE FINES

Make Payment

Log Into Payment Portal

   - Use the same login as Family Access (parent login, not student login)
   - Click on your student's name
   - Click on the gray bar "Pay Fines/Fees" to see what fees your student owes, or "Items at Student's School" to pay for optional items.
   - You may then "Pay Selected Fines/Fees" (2% convenience fee applies)
   - Click on the gray bar "Purchase History" to view past purchases.
   - You may also pay in person at the Finance window at either campus.  Phone payments are not longer available.

Check Fines

Follow the steps below to see what fees your student owes. 

Log Into Payment Portal 

  - Use the same login as Family Access (parent login, not student login)
   - Click on your student's name
   - Click on the gray bar "Pay Fines/Fees" to see what fees your student owes.
   - You may then "Pay Selected Fines/Fees" (2% convenience fee applies)
   - You may also pay in person at the Finance window at either campus from 9 a.m. to 1 p.m.

Due to the new option to pay online, paying fees over the phone is no longer available.