Taxpayer Services

Answers to many of your questions may be found on this site. Before leaving your question, please try our Frequently Asked Questions, or you can try our search page that can search all pages (including PDF’s) on this website.

Email Taxpayer Services

If you still need help, please email us at

  • While we can respond to general tax questions by e-mail, state and federal laws require us to keep return and account information from our records confidential.
  • To protect your privacy, we will answer specific questions about your tax return or account only by regular mail or telephone.
  • Please include your mailing address and telephone number with any questions about your return or account.
  • Please send your message only once.

If you’ve received a letter, notice or bill, please call the number shown on the correspondence.

Call/Fax Taxpayer Services

Telephone Number 808-587-4242
Telelphone Number (Toll- Free) 1-800-222-3229
Fax Number 808-587-1488
Telephone for the Hearing Impaired 808-587-1418 or 1-800-887-8974 (Toll- Free)

More Information

Please visit our Contact Us page for a complete list of contact information, specific phone numbers, mailing addresses, and building addresses.