How to Schedule an Appointment in Hawaii
Before scheduling an appointment, please check IRS.gov as many of the services offered at Taxpayer Assistance Centers (TACs) are available on the website. It's available 24/7 and is
continually updated with latest information, useful tools and other services to solve your tax issue.
If you require face-to-face service at the Hilo, Honolulu or Wailuku TAC office, call 1-844-545-5640 to schedule an appointment.