Rent increase notice in Hawaii

In Hawaii, a month-to-month rent increase needs written notice 45 days ahead.

Checked against Hawaii law on Oct 30, 2026.

Earliest start for the new rent

Day you give notice

Assumes rent is due on the 1st. Where Hawaii law has more than one notice period, this uses the longest.

What Hawaii law says

How much notice does a landlord need to give for a rent increase in Hawaii?

In Hawaii, a month-to-month rent increase needs written notice 45 days ahead.

Source: Haw. Rev. Stat. § 521-21(d), read Oct 30, 2026.

Check your city's rules too: a city or county can set stricter limits. This is general information, not legal advice.

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