Hotel Cost Split Calculator: Split a Hotel Bill with Taxes, Fees and Unequal Nights
Split a hotel or rental stay fairly: room rate, number of rooms and nights, occupancy tax, per-night resort or cleaning fees, flat nightly taxes and one-time extras like parking, divided equally or by the nights each guest stayed.
How it works
Room = rate × nights × rooms · Fees = fee × nights × rooms · Tax = tax % × room (+ fees if taxed) · Total = room + tax + fees + flat nightly charges + one-time extras · Equal split = total ÷ guests · By nights: each night’s cost ÷ guests present that night
The room rate you book is rarely what you pay. Percentage taxes (state or local sales tax plus a hotel occupancy tax) commonly add 10% or more, mandatory resort, destination or cleaning fees are charged per room per night, and some cities add a flat nightly charge as well. Splitting the true total, not the advertised rate, is the fair way to divide a shared room and avoids the surprise at checkout. Enter the nightly rate, nights and rooms, then the tax rate and fees. By default the tax is applied to the room only and the resort fee is added on top; switch on “Tax applies to the resort fee too” under More options if your city taxes it. One-time extras such as parking or a single cleaning charge are added once and shared equally. To split equally, enter the head count. If people stayed different nights, choose “By nights stayed” and list each guest with their nights: every night’s cost is divided among the guests there that night, so someone who leaves early pays only for the nights they shared. This assumes shorter stays overlap the longer ones (people leave early or arrive late), which is how most groups share.
Worked example
A $160 room for 3 nights costs $160 × 3 = $480. Tax at 12% adds $57.60 and the $25 nightly resort fee adds $25 × 3 = $75, for a $612.60 total (27.6% over the room rate). Split between 2 guests, each pays $306.30. If Ana stayed all 3 nights and Ben only 2, each night costs $612.60 ÷ 3 = $204.20: nights 1 and 2 are shared ($102.10 each), night 3 is Ana’s alone, so Ana pays $408.40 and Ben $204.20.
Sources: NYC Department of Finance — Hotel room occupancy tax (per-room nightly fee, $1.50 state unit fee) · AvantStay — The real price of a hotel room for a group (worked group example) · Hotel tax and fee calculator (itemized example)
Frequently asked questions
How do you split a hotel room fairly?
Add the room rate for all nights, the taxes, the mandatory nightly fees and any one-time charges, then divide by the number of people. If people stayed different nights, divide each night’s cost by the people there that night and add up each person’s nights.
Are resort fees taxed too?
It depends on the city and state; some tax mandatory resort or destination fees like the room rate. The calculator taxes only the room by default; turn on “Tax applies to the resort fee too” if your folio shows tax on the fee.
How much are hotel taxes?
It varies by place: combined sales and occupancy taxes on a hotel room are often 10% or more, and some cities add a flat nightly charge. New York City, for example, charges $2 per room per night for rooms of $40 or more plus a $1.50 state unit fee, on top of its percentage taxes. Check your booking’s tax line for the exact rate.
How do I split a room when people stayed different nights?
Choose “By nights stayed” and list each guest and their nights. Each night is shared by the guests present, so a guest who stays alone on the last night pays that night in full. Splitting in proportion to nights instead would undercharge the person who had the room to themselves.
Should incidentals be included?
No. Keep the split to the room, taxes and mandatory fees, plus shared extras like parking for a shared car. Minibar, room service and personal phone charges are best settled by whoever used them.
Related calculators
Tax rates and fee rules vary by city and property. Check the hotel’s booking details for the exact charges.