When the due date for any remittance or document required by any law imposing a tax falls on a Saturday, Sunday, or legal holiday, the remittance or document shall not be due until the next succeeding day which is not a Saturday, Sunday, or legal holiday.
Haw. Rev. Stat. § 231-21
Due date on Saturday, Sunday, or holiday
L 1965, c 133, §1; Supp, §115-25.5; HRS §231-21
Official source: Hawaii State Legislature. Reproduced from public-domain Hawaii statutes; confirm against the official source for the current text. Not legal advice.