Booking choice: The Lahaina ATV Adventure, from $203 per person. Check dates Tour details
Most of a Maui trip's cost is the flight, the room and the car. Around those sit taxes and fees that changed in 2026, plus a handful of reservation rules that turn people away at the gate.
The figures below come from the State Department of Taxation, the County of Maui, Hawaii State Parks and the National Park Service, current as of October 2026.
The quick answer
Since January 1, 2026 the state transient accommodations tax is 11%, up from 10.25%, and Maui County adds 3%, so rooms carry 14% in accommodation tax. General excise tax applies on top, and businesses in Maui County may pass it on at up to 4.712%. Non-residents pay $5 per person plus $10 per car at Iao Valley and Wai'anapanapa, with a reservation. Haleakala National Park costs $30 per car for three days, plus $1 to reserve a sunrise slot. Only mineral sunscreen is allowed in Maui County.
How much is the hotel tax on Maui in 2026?
14% in accommodation tax: 11% to the State since January 1, 2026, plus 3% to Maui County, with general excise tax on top.
Act 96, sold as Hawaii's "green fee", raised the state transient accommodations tax by 0.75 points, from 10.25% to 11%, on hotels, vacation rentals and timeshares. The state estimates it will raise about $100 million a year for climate resilience and environmental protection, Maui Now reported. Maui County's own accommodation tax stays at 3%.
The general excise tax is a separate layer on most sales, tours included. Maui County added a 0.5% surcharge from 2024 to 2030, making it 4.5%, and the Department of Taxation allows businesses to pass it on visibly at up to 4.712%. Look for both lines when you compare room quotes.
| Tax | Rate in 2026 | Charged on |
|---|---|---|
| State transient accommodations tax | 11% (was 10.25%) | Rooms, vacation rentals, timeshares |
| Maui County transient accommodations tax | 3% | Rooms, vacation rentals, timeshares |
| General excise tax with Maui surcharge | 4.5% (up to 4.712% passed on) | Most sales and services |
Do you need reservations for Maui state parks?
At Iao Valley and Wai'anapanapa, yes, unless you're a Hawaii resident: book online and pay $5 per person plus $10 per car.
Both parks are open from 7 a.m. to 6 p.m. Iao Valley State Monument requires advance reservations for out-of-state visitors; at Wai'anapanapa State Park every visitor needs one. Hawaii residents get in free with a Hawaii ID. Bookings are made on the state's gostateparks.hawaii.gov site, and showing up without one on a busy day can mean a wasted drive.
| Park | Reservation | Non-resident fees | Hours |
|---|---|---|---|
| Iao Valley State Monument | Required for out-of-state visitors | $5 per person + $10 per car | 7 am to 6 pm |
| Wai'anapanapa State Park | Required for all visitors | $5 per person + $10 per car | 7 am to 6 pm |
Planning a West Maui day without reservations? The off-road tour above Kapalua books online with free cancellation.
Check dates for the Lahaina ATV AdventureWhat does Haleakala National Park cost in 2026?
$30 per private vehicle for three days, or $15 per person on foot or by bike. Entering between 3 and 7 a.m. for sunrise needs a $1 vehicle reservation.
The National Park Service opens sunrise reservations 60 days ahead and closes them 2 days before. The Haleakala annual pass is $55 for US citizens and residents; non-US residents can buy the America the Beautiful non-resident annual pass for $250. The 2026 fee-free days are for US citizens and residents only, and they do not cover sunrise reservations or entry between 3 and 7 a.m.
On the way up, the Haleakala zipline in Kula takes kids from 8.

Six ziplines on the slopes of Haleakala in Kula, on the way to the national park. Ages 8 and up.
Explore the Haleakala zipline Tour detailsAre any Maui parks closed after Tropical Storm Nolo?
Most reopened within days. Polipoli Spring State Recreation Area remains closed because of downed trees.
The State closed all Maui and Molokai state parks on Friday, September 25, 2026 as a precaution for Tropical Storm Nolo. Iao Valley has reopened, Wai'anapanapa reopened on September 29 once its water was back on, and Polipoli stays shut, according to the State Parks notices page. Check that page the day before any park visit.
In Lahaina, Banyan Court Park stays fenced off for about two more years, and three streets near the harbor are closed during dredging. Our Front Street update has the details.
What sunscreen is allowed on Maui?
Mineral only. Since October 1, 2022, Maui County allows only sunscreens with non-nano zinc oxide or titanium dioxide to be sold or used.
The rule comes from Maui County Ordinance 5306. Pack a mineral sunscreen before you fly, or buy one on the island. It matters on land too: on the off-road and zipline tours you're in the sun for hours, and the Lahaina ATV operator asks guests to bring reef-safe sunscreen. The rest of the kit is in what to wear on a Maui ATV tour.
Are Maui vacation rentals being phased out?
Some, from 2029 in West Maui. Bill 9 ends short-term rental use of many apartment-zoned units, but Bill 88 lets about 4,500 of the roughly 7,000 seek hotel zoning.
Bill 9 was signed into law in December 2025. It sets January 1, 2029 as the end date for apartment-zoned vacation rentals in West Maui and January 1, 2031 for the rest of the county. In June 2026 the County Council approved Bill 88 by 7 votes to 2, giving about 4,500 of those units a path to keep operating under hotel zoning, Civil Beat reported.
Nothing changes for stays in 2026 or 2027. If you're booking a West Maui condo for 2029 or later, ask the host how the unit is zoned.
Frequently asked questions
What is Hawaii's green fee?
The 0.75-point increase in the state transient accommodations tax under Act 96, from 10.25% to 11%, in force since January 1, 2026. It is charged on rooms, vacation rentals and timeshares.
What is the total room tax on Maui in 2026?
14% in accommodation tax (11% state plus 3% Maui County), with general excise tax on top, which may be passed on at up to 4.712%.
Do Hawaii residents pay at Iao Valley and Wai'anapanapa?
No. Residents get in free with a Hawaii ID. Non-residents pay $5 per person plus $10 per car and need a reservation.
How much is the Haleakala sunrise reservation?
$1 per vehicle, on top of the $30 vehicle entrance fee. It is needed to enter between 3 and 7 a.m.
Ready to book
Choose your ride
Free cancellation up to 24 hours before on every option. Prices are from-prices in USD and move with the season.

Lahaina ATV Adventure: Small-Group UTV Tour
- Guided two-hour off-road tour in a four-seat side-by-side (UTV)
- Helmets and goggles (required for everyone)
- Two stops so drivers can switch and take photos


Ka'anapali Small-Group Zipline Adventure
- Off-road transfer up the slopes of the West Maui Mountains
- Guided zipline course, maximum 12 guests
- Guide commentary on the island's history, native plants and wildlife






