Haw. Rev. Stat. § 237-41.5
(a) There shall be personal liability for the taxes imposed under this chapter as provided in this section for the following amounts of gross income or gross proceeds:
(2) An amount equal to the tax liability under this chapter on a transaction where a taxpayer does not separately state or account for the amount as a tax recovery as provided in paragraph (1). For purposes of this paragraph, the amount of the imputed tax liability is the result of multiplying the gross income or gross proceeds received in the transaction by the tax rate.
The amounts under paragraphs (1) and (2) shall be held in trust for the benefit of the State and for payment to the State in the manner and at the time required by this chapter.
(b) The personal liability under this section applies to any officer, member, manager, or other person having control or supervision over amounts of gross proceeds or gross income collected to pay the general excise tax and held in trust under subsection (a), or who is charged with the responsibility for the filing of returns or the payment of general excise tax on gross income or gross proceeds collected and held in trust under subsection (a). The person shall be personally liable for any unpaid taxes and interest and penalties on those taxes, if such officer or other person wilfully fails to pay or to cause to be paid any taxes due from the taxpayer pursuant to this chapter.
This subsection shall not apply to any officer, manager, or other person having control or supervision over amounts of gross proceeds or gross income collected to pay the general excise tax and held in trust under subsection (a), or who is charged with the responsibility for the filing of returns or the payment of general excise tax on gross income or gross proceeds collected and held in trust under subsection (a) for a nonprofit organization.
For purposes of this subsection:
"Nonprofit organization" means a corporate entity, association, or other duly chartered entity that is registered with the State and is exempt from the application of this chapter pursuant to section 237-23(a)(3), (4), (5), (6), or (7).
"Wilfully fails to pay or to cause to be paid" shall be construed in accordance with judicial interpretations given to similar provisions of the Internal Revenue Code; consistent therewith, the term "wilfully" shall mean a voluntary, intentional violation of a known legal duty.
[L 2010, c 155, pt of §2; am L 2012, c 219, §2; am L 2013, c 52, §2]