Hotel Budget Calculator
Calculate the full cost of a hotel stay including nightly rate, taxes, resort fees and daily extras. See your total and all-in per-night cost instantly.
Updated 2026-06-14 · Free · No sign-up · Runs privately in your browser
Show the formula & steps
How the Hotel Budget Calculator Works
The advertised nightly rate is rarely what you actually pay. Hotels add taxes, sometimes a resort fee, and you may want to budget for daily extras like parking or breakfast. This calculator combines all of it into one realistic total and shows your true all-in cost per night, so you can compare hotels on an apples-to-apples basis.
The Formula
The full cost of a stay is the taxable room and extras subtotal, plus tax, plus untaxed resort fees:
Room subtotal = nights × nightly rate × rooms Taxable = room subtotal + (nights × rooms × daily extras) Total = Taxable × (1 + tax %) + (nights × resort fee)
Resort fees are added after tax because they are charged as a flat per-night amount. Set any fields you do not need to zero.
Worked Example
For a 4-night stay in 1 room at $150 per night, with 14% tax, no resort fee and no daily extras:
- Room subtotal = 4 × $150 × 1 = $600.00
- Tax = 14% × $600 = $84.00
- Total = $684.00 (about $171.00 all-in per night)
If you add a $25/night resort fee, the total rises by 4 × $25 = $100 to $784.00.
What Goes Into a Hotel Bill
| Line item | How it is charged | Counts toward tax? |
|---|---|---|
| Nightly rate | Per room, per night | Yes |
| Daily extras | Per room, per night | Yes (in this tool) |
| Tax and occupancy fees | Percentage of subtotal | — |
| Resort fee | Flat amount per night | No |
Budgeting Tips
- Compare all-in per-night cost, not the advertised rate, since taxes and fees differ between hotels and cities.
- Check for mandatory resort fees before booking — they can add 15% or more to a cheap-looking rate.
- Add realistic daily extras like parking, breakfast or Wi-Fi if they are not included, so your budget is not a surprise.
- Watch tax rates in tourist destinations, where combined hotel taxes can exceed 18%.
This calculator is an estimate based on the figures you enter. Always confirm the exact tax rate and any mandatory fees with the hotel or booking platform before you commit.
Frequently asked questions
How do I calculate the total cost of a hotel stay?+
Multiply the nightly rate by the number of nights and rooms to get the room subtotal, add any daily extras, apply the tax percentage, then add resort fees. For example, 4 nights at $150 in 1 room with 14% tax comes to about $684 before extras.
How much tax is added to a hotel room?+
Hotel taxes vary widely by location and typically combine sales tax with a local occupancy or tourism tax, often totaling 10-18% of the room rate. Enter your destination's combined rate in the tax field to see the exact amount added.
What is a resort fee and how does it affect my budget?+
A resort fee is a mandatory daily charge some hotels add on top of the advertised rate, covering things like Wi-Fi, pool and gym access. It is usually a flat amount per night, so multiply it by the number of nights and add it to your total.
How do I budget a hotel stay for multiple rooms?+
Set the number of rooms in the calculator. The room subtotal becomes nights times rate times rooms, and daily extras are multiplied by both nights and rooms, so the tool scales the whole estimate for your group.
Does the advertised nightly rate include taxes and fees?+
Usually not. Booking sites often show the pre-tax nightly rate, then add taxes and any resort fee at checkout. This calculator shows both the room subtotal and the final all-in total so there are no surprises.