The registration fee is US $450 if paid before May 1. Payment can be made online by credit card or you may download a printable registration form and return it to us by email, post or fax. We encourage you to register early! After May 1 the registration fee will increase to US $500. A discounted rate is available for currently-enrolled graduate students with appropriate documentation.

The registration fee includes an opening reception on Sunday night, a banquet dinner at the Museum of Flight on Wednesday night, admission to all lectures and poster sessions, refreshment breaks, conference materials, and a program/abstract book. Please visit the Social Events page for details about the reception and banquet. Participants who wish to bring a spouse or guest to the reception or banquet may purchase additional tickets for those events.

The registration fee for the pre-conference Mass Spectrometry Workshop is separate from the conference. Participants are welcome to register for the workshop without attending the entire conference.

The room and board package (for those who choose to stay in the campus dormitories) will include breakfast and lunch, Monday through Wednesday, and breakfast on Thursday. Those who stay off-campus will be on their own for meals, but the surrounding neighborhood offers many reasonably priced restaurants within walking distance of conference activities. Please refer to the Lodging page for more information.

Refund policy for registration fees
Cancellation before July 1: Forfeit US $75 (balance of payment will be refunded)
Cancellation between July 1 and August 15: Forfeit US $150 (balance of payment will be refunded)
Cancellation on or after August 15: No refund, however a substitute may be sent in your place, provided advance notice is sent in writing

Refund policy for campus lodging fees
Cancellation before August 1: Forfeit US $25 (balance of payment will be refunded)
Cancellation between August 1 and August 15: Forfeit US $100 (balance of payment will be refunded)
Cancellation after August 15: No refund, however a substitute of the same gender may take your place, provided advance notice is sent in writing

Accessibility
We wish to make conference events accessible to everyone. All campus buildings are wheelchair accessible, although the number of accessible dorm rooms is limited. Please contact us as soon as possible, at mpsa2004@u.washington.edu or 206-706-8118, to advise us of your accessibility requirements.