Maui Bill 9 enforcement timeline 2026: penalties, dates, what changes when

Bill 9 (codified as Maui County Code §19.65) restructured short-term rental permitting in apartment-zoned districts after the 2023 Lāhainā wildfires. The statute itself passed in 2024 — but the enforcement timeline is what determines whether your $40K annual TVR revenue stays legal in 2026.

This is the precise calendar. Citations point to Maui County Code, the 2024 Mayor's Order, and the Planning Department's published implementation memos.

Phase 1 — moratorium on new permits (in effect since 2024)

Maui County paused issuance of new TVR / STRH certificates in apartment-zoned districts the day Bill 9 was signed. This is the part most operators are aware of. What's less obvious:

• Existing permits continue to renew on their existing anniversary cycle — if the operator meets the new compliance bar (smoke + CO certs, COI, neighbor notification, posting compliance).
• Lapsed permits cannot be re-issued. If your renewal window closes without compliant documentation, your unit is permanently out of the program — there's no re-application path.
• The moratorium does not affect resort-zoned districts (Kāʻanapali, Wailea, Mākena resort) — those are governed by separate zoning and continue normal issuance.

Phase 2 — annual renewals with stricter audits (2026 cycle, ongoing)

The 2026 renewal cycle is the first full year operating under the post-Bill-9 audit framework. Planning Department staff have publicly stated that audit rejection rates climbed from <5% pre-Bill-9 to roughly 18% in 2025, and they expect 2026 to stabilize around 12-15%.

New documentation required at renewal under §19.65.030.B:

• Updated COI — most underwriters require $1M general liability minimum (some operators report being asked for $2M)
• Annual smoke + CO certification per HRS §132-9.6
• HOA / condo association non-objection letter — new in 2024, often the hardest doc to obtain in West Maui condos
• Posting compliance attestation — permit # in every listing, certificate posted inside the unit, 24/7 contact name + phone
• MCTAT + TAT current filing proof — the county now pulls a 6-month tax-filing record before approving renewal

Track all of this automatically per property — that's exactly what PermitPaddler runs on the Maui rule sheet.

Phase 3 — Mayor's graduated penalty schedule (active)

The 2024 Mayor's Order on Bill 9 enforcement specifies a tiered penalty schedule for operating without a valid permit:

• First infraction — written warning, 30-day cure window. No financial penalty if cured.
• Second infraction — formal citation, $1,000 fine, listing must be removed within 14 days.
• Third and subsequent — $10,000+ daily fines accruing until compliance, referral to the Land Use Commission for cease-and-desist proceedings, potential property-level enforcement liens.

Critical detail most operators miss: the fine clock starts from the date the listing first appeared on Airbnb / VRBO / similar with an invalid permit number, not from the date the county discovers it. A unit listed for 60 days without a valid permit can trigger $600K+ in retroactive penalty exposure.

Phase 4 — Minatoya-list phase-out (potential, 2027-2028)

The Mayor's administration has signaled intent to phase out the "Minatoya list" (the roughly 7,000 apartment-zoned condos that have operated as STRs under grandfathered conditions). This is the most consequential pending change.

As of May 2026, no firm phase-out date is in the code. But planning staff have indicated that legislation will be introduced in late 2026 or early 2027 to set a sunset date. Most policy observers expect a 12-24 month phase-out from whenever the legislation passes — meaning Minatoya-list units could lose STR status as early as 2028.

If you own a Minatoya-list unit, the strategic question for 2026 is whether to invest in long-term-rental conversion now (front-load the renovation, lock in tenants) or maximize STR revenue through 2027 then transition.

Quick-reference 2026 calendar

Mark these dates — every Maui STR operator should:

• 60 days before your permit anniversary — renewal docs due to Planning
• Monthly, 20th — GE Tax + TAT + MCTAT filings (HRS §237-30, §237D-6, MCC Ch. 3.96)
• Annual, anniversary — smoke / CO recertification, COI renewal, HOA non-objection refresh
• Late 2026 — watch for Minatoya phase-out legislation

What PermitPaddler does about it

We codified every Maui rule above into src/lib/county-rules.ts — when an ordinance changes, every property in your portfolio re-checks against the new statute and the reminder schedule updates automatically. The free permit checker generates a per-property compliance audit; the 2026 tax calendar PDF is the deadline grid printed.

See the full Maui statute breakdown for citations, or add a property free and we'll seed the calendar + audit log automatically.

Not legal advice. This article summarizes Maui County Code §19.65, the 2024 Mayor's Order on Bill 9, and Planning Department implementation memos current as of May 2026. Verify against the current statute before acting.