UbiComp / ISWC 2026
Registration
Registration is open (Click here). Join us for UbiComp/ISWC 2026 in person!
If you have any questions about registration, please contact registration chairs at registration-2026@ubicomp.org.
Visa Support
If participants need to apply for a visa, please fill out a Visa support letter during the Registration Questions section of the registration process. After completing the registration, the system will send the necessary information for visa application.
Note: Participants who require a Visa Support Letter issued by the Local Organizing Committee should complete the visa request form via this link: https://forms.gle/3vbHTCeXVyEYKkjY7
In-Person Main Conference
| Category |
Early Bird
(By 20/8/2026) |
Regular Rate
(By 1/10/2026) |
Onsite Rate
(By 15/10/2026) |
|---|---|---|---|
| IMWUT Paper Authors – ACM Member | $1,000.00 | $1,200.00 | $1,400.00 |
| IMWUT Paper Authors – Non-Member | $1,250.00 | $1,450.00 | $1,650.00 |
| ACM Professional Member-Full Conference | $1,000.00 | $1,200.00 | $1,400.00 |
| Non-Member- Full Conference | $1,250.00 | $1,450.00 | $1,650.00 |
| ACM Student Member-Full Conference | $600.00 | $700.00 | $800.00 |
| Student Non-Member-Full Conference | $700.00 | $800.00 | $900.00 |
| ACM Professional Member-Workshops ONLY | $600.00 | $800.00 | $1,000.00 |
| Non-Member-Workshops ONLY | $700.00 | $900.00 | $1,100.00 |
| ACM Student Member-Workshops ONLY | $350.00 | $450.00 | $550.00 |
| Student Non-Member-Workshops ONLY | $400.00 | $500.00 | $600.00 |
The conference does not offer discounts to developing countries, and flat registration has been used.
Optional Items
(Note: Full conference Includes 1 banquet ticket, workshop only does not include a banquet ticket. If the attendees would like to purchase more banquet tickets for multiple people, they can choose from the registration system.)
| Category | Early Bird | Regular Rate | Onsite Rate |
|---|---|---|---|
| Banquet Ticket/per person | $100.00 | $100.00 | $100.00 |
Teenager Show Registration
(Note: Teenager show registration covers one teenager and one accompanying adult, including two conference badges. Banquet tickets are not included.)
| Category | Early Bird | Regular Rate | Onsite Rate |
|---|---|---|---|
| Teenager Show | $350.00 | $450.00 | $550.00 |
Register rules for paper authors:
(1) Each IMWUT paper should be associated with an IMWUT Author Registration.
(2) IMWUT Author registration can be completed by any co-author of IMWUT papers.
(3) One IMWUT author registration can correspond to one IMWUT paper and one workshop paper.
(4) Companion paper registration (e.g., Workshop, Demo, Poster, Design exhibition, etc.,) depends on the author’s attendance category (workshop‑only or full‑conference; student or non‑student type).
Common Q&A for registration:
Q1: I am the author of two IMWUT papers, may I complete only one full-conference author registration?
A1: Unfortunately, this is not permitted. Per conference policy, each IMWUT paper should be associated to a dedicated IMWUT author registration. As such, two separate IMWUT Author Registrations are required for two IMWUT papers.
Q2: I am a student member. Why is the student discount unavailable for Author Registration?
A2: Per conference policy, every IMWUT paper should be associated with a dedicated Author Registration, which is fixed at the non-student rate. As a student member, you can still benefit from ACM member pricing compared to non-member participants.
Q3: I am from a developing country. Why is the developing country discount option unavailable?
A3: This year, UbiComp/ISWC adopts a flat registration rate without providing CatHEDC discounts to corresponding attendees. This policy has been reviewed and approved by the Steering Committee of UbiComp, as well as SIGCHI and SIGMOBILE leadership. However, the ACM member rates still apply.
Q4: I am an author of a workshop paper and wish to attend the full conference. Which registration category should I select?
A4: Please select the Full-Conference registration type (student or non-student, as applicable). During registration, you will be prompted to provide and link your workshop paper ID.
Q5: Which registration category should companion papers (including workshop, poster, demo, and design exhibition submissions, etc.,) authors choose?
A5: Authors submitting to the companion tracks may register according to their intended attendance window (workshop‑only or full‑conference access), with either student or non-student pricing. Please enter your associated paper ID (if there is) when prompted throughout the registration process.
Q6: My organization requires a VAT-compliant invoice for reimbursement purposes. Can you issue one?
A6: After the registration is finished, an official receipt will be automatically sent by ACM. The conference organization team is not able to provide any invoice to the attendees.