ISEF Fees | Student Science

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Fairs affiliated with ISEF are responsible for these affiliation and registration fees.

Affiliation Fees:

Fairs are responsible for the following fees in order to become an ISEF Affiliated Fair:

Base Fee (includes 1 or 2 projects)$800
Per Additional Project$120
Discount, if affiliation complete by October Deadline$50
Late Payment Fee, if payment not received by February deadline$70

Registration Fees*:

The following fee schedule is for individuals attending ISEF.

Before May 6

Student Observer$140
Other Attendee$175
Additional Attendee (Over OFP limit)$220

After May 6 - Onsite Rate

Student Observer$165
Other Attendee$225
Additional Attendee (Over OFP limit)$270

Award Ceremony Tickets

Special Awards Ceremony and Grand Awards Ceremony (available Thursday of ISEF week only)$50
Grand Awards Ceremony (available Friday 5/18 only)$25

Fee Calendar

Below are the important dates and deadlines related to fees for ISEF.

August 27, 2018
Affiliation opens

October 12, 2018
Last date to submit affiliation agreement

Mid-November, 2018
Appeal decisions made; affiliation payments updated

December 31, 2018
Affiliation closes

February 1, 2019
Official Party Registration opens for all approved affiliated fairs

February 8, 2019, 5:00 pm EST
Deadline for affiliation payments. Any affiliation payments received after this date (both credit cards and checks) will be assessed a late fee

April 14, 2019
Last day to hold an affiliated fair

April 17, 2019
Last day to complete the Finalist Questionnaire and turn in all paperwork

May 1, 2019
All registration fee checks must be postmarked by this date or a late payment fee will be assessed.  

May 6, 2019
All registration fee payments being made online via credit card will need to be made by this date or a late payment fee will be assessed.  

May 6, 2019
Any final Official Party Attendee registration additions or online registration payments will need to be made by May 6 at at 5 pm EST. All additional participant registrations and payments after this date must be made onsite at ISEF Registration.

*Registration fees for children under the age of 5 are free

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