Tip Calculator
Finance & MoneyCalculate tip amount, total with tip, and split the bill among any number of people with customizable tip percentages.. Free, private — all processing in your browser.
The bill lands on the table and six people start doing mental math at the same time. Someone pulls up the phone calculator, someone does it longhand on a napkin, someone declares that "20% is basically just moving the decimal and doubling it" — which is true, and also the reason this page exists. Type the bill, slide the tip to where you want it, tap how many people, and the three numbers you need are right there: tip amount, total with tip, per-person share.
Everything stays in your browser. The bill, the tip, the split math — no server sees any of it, no analytics endpoint captures what you spent on dinner. There's no signup, no "get deals at restaurants near you" upsell, no share-to-social nudge. You came to calculate a tip, you calculate a tip, you put your phone down.
Four things set this calculator apart from the twelve similar tip calculators that'll turn up if you search. First, the tip slider is fast — 0 to 50% as one continuous control, plus six quick-pick buttons (10, 15, 18, 20, 25, 30) for the common cases, so you can land on a non-round number without fumbling. Second, the split control goes 1 through 6 as tap-targets and then takes any number up to 100 as a custom input, which handles everything from date night to a company holiday party. Third, when you're splitting, the per-person card shows each person's tip separately from the total so you can see exactly what you're contributing. Fourth, and this is the honest one: the tip is calculated on the bill amount you type, with no tax toggle. If the $50 on your receipt is already tax-included, you're tipping on post-tax; if you type the pre-tax subtotal, you're tipping on pre-tax. The calculator doesn't assume; you decide what goes in the bill field.
A quick note on what the tool won't do. It doesn't round the per-person share to a clean dollar amount (useful when someone's paying cash and wants to avoid coins). It doesn't handle unequal splits where Alice ordered the $45 steak and Bob ordered the $18 pasta. It doesn't track service charges separately from gratuity. For those cases the napkin-and-calculator approach still wins, or a group-friendly app like Splitwise. For the common case — what do I tip, what's the total, what do we each owe — this is the fastest way to a number.
Tip Calculator — key features
Continuous 0-50% tip slider
Slide to any percentage you want — 17%, 22%, 23.5% — without being locked to preset buttons. Useful when you want to land on a specific total or split per-person amount by adjusting tip in small increments.
Six quick-pick tip buttons
10%, 15%, 18%, 20%, 25%, 30% — the buttons cover the common cases so you don't have to aim the slider for routine dinners. 20% is pre-selected when you arrive because that's the US casual-dining default in 2026.
Head count from 1 to 100
One through six is one tap each. Larger groups take any number up to 100 via the custom input — covers team dinners, wedding rehearsals, and birthday parties without capping artificially.
Per-person tip broken out separately
When splitting, the per-person card shows what each person contributes to the tip on top of their share of the base. Useful context when someone's paying with points or a card that doesn't cover tips.
No tax assumptions baked in
Whatever number you type in the bill field is what the tip is calculated on. Tipping on pre-tax? Type the pre-tax subtotal. Tipping on post-tax because that's what the payment terminal is showing? Type the post-tax total. The calculator doesn't 'help' by assuming a tax rate that might be wrong for your state.
Outputs in monospaced cents-accurate display
Bill, tip, total, and per-person all show to two decimals because that's what a credit-card reader will accept. Round up yourself if you're paying cash and want to avoid coins.
No signup, no deals feed, no redirects
The calculator is the whole page. No email capture, no 'deals near you' affiliate banners, no share-your-bill-to-Venmo prompts. Your dinner spending data stays where it belongs.
Runs entirely in your browser
No server round-trip on any keystroke. The bill amount, tip percentage, and group size never leave your device. Refresh the page and it's gone.
How to use the Tip Calculator
- 1
Type the bill amount
The number from the receipt or the payment terminal screen. Pre-tax subtotal if you tip on pre-tax; post-tax total if that's what you're working from. If there's an auto-gratuity or service charge already on the bill, subtract it first so you don't double-tip — a lot of group-dinner receipts will have a 'service charge' line that's already 18-20%.
- 2
Pick the tip percentage
Tap one of the quick-pick buttons (10, 15, 18, 20, 25, 30) or drag the slider to any number between 0 and 50. US casual-dining standard is 18-20% for satisfactory service; 15% reads as low today where it read as standard a decade ago. For takeout or counter service, 10% or a flat dollar amount is common. For exceptional service, 25%+ is appropriate if you want to say so.
- 3
Set the head count
Tap 1 through 6 for the common cases. For bigger groups type the number into the custom input — up to 100. If one person isn't contributing (they're the birthday honoree, or you're treating), set the head count to exclude them and have the remaining diners split the total including that person's share.
- 4
Read the three output numbers
Tip shows the dollar value of the gratuity. Total shows bill plus tip. If you're splitting with more than one person, Per Person shows each diner's share of the total, with their share of the tip called out separately below. For solo dining the per-person card is hidden — you already know the total is what you owe.
- 5
Round the per-person amount yourself for cash situations
If the split came out to $23.47 and everyone's paying cash, having each person put in $24 or $25 saves the host from having to collect dimes. The calculator doesn't do this automatically because rounding conventions differ by group — round to the dollar, round to the even dollar, round up to the next five — and getting it wrong is more annoying than just rounding mentally.
- 6
Adjust for service-charge or auto-gratuity on the bill
Some bills have an automatic gratuity of 18-20% built in for parties of six or more, or a 'service charge' that the restaurant may or may not pass to staff. Read the receipt's fine print: if 'gratuity included' appears, the tip is already paid and you can add zero, a few percent, or whatever extra feels right. Don't tip 20% on top of an included 20% unless the service was genuinely exceptional.
Common use cases for the Tip Calculator
Restaurant dining
- →Fast tip on a solo meal: Bill, tip percentage, done. Set head count to 1, tap 20%, and you've got the total in a second. Useful at counter-style places where the payment terminal is prompting you for a tip amount and the line behind you is growing.
- →Splitting dinner with a friend or partner: Type the bill, tap 2 under head count, pick the tip. The per-person card shows each share. If you're each paying a separate card, tell the server the per-person total; if one person is paying and the other is Venmoing back, the per-person number is what they send you.
- →Group dinner where everyone splits even: Birthday dinner, work outing, family meal. Set the head count to however many are paying (not always the same as how many people are at the table — see the next item). Per-person shows each contributor's share including their portion of the tip.
- →Group dinner where the honoree isn't paying: Eight people at dinner, one is the birthday guest and not paying. Type the full bill, set head count to 7. The total stays accurate; only the paying count adjusts. Everyone chips in a slightly higher share to cover the honoree's portion — which is what 'I'll treat them' actually means at math level.
Service outside restaurants
- →Delivery tip on a takeout app's cash equivalent: If you're tipping a delivery driver in cash for something ordered with no built-in tip, use the meal's pre-fee subtotal as the bill and pick 15-20%. Weather, distance, and the driver's base pay all argue for higher; a small, fast delivery argues for a flat $5 minimum as long as the bill isn't $60+.
- →Haircut, spa, or personal-service tip: Salon standard is 15-20% on the service cost, calculated the same way as a restaurant tip. Type the service price (not any product you bought) and pick your tip percentage. The Emily Post tipping guide linked in the references below is the canonical source if you're unsure about a specific service industry.
- →Guided tour, bartender, coat check: Tour guide: $10-$20 per person for a half-day tour. Bartender: $1-$2 per drink, or 15-20% on a large tab. Coat check: $1-$2 per coat. The calculator works for any of these if you know the bill equivalent; for per-drink or per-item flat tips, just multiply mentally — the calculator is overkill for single-digit transactions.
Bill-related bookkeeping
- →Figure out what you spent total on dinner including tip: You're expensing the meal or tracking a budget. Type the pre-tax subtotal, add tax yourself if you need the strict number, or type the post-tax total and pick the tip. Total is your expense-report number. For multi-item expense tracking, a spreadsheet is faster than the calculator.
- →Reverse-engineer a restaurant's pricing from a bill: Sometimes the payment terminal just shows the total and you need to separate out tip. If you know the tip percentage, divide the total by (1 + percent/100). $72 total with a 20% tip means the pre-tip was $60. Not what the calculator is designed for, but the math is inverse of what it computes.
- →Settle a bar tab at the end of a group night: One person's credit card held the tab, the rest owe them back. Type the card-charged total (which may or may not include a tip the cardholder auto-added), set the head count, distribute per-person amounts via Venmo or Zelle. Screenshot the calculator's output as proof to the non-payers — saves the 'wait, how much did I owe you again' round-trip the next morning.
Tip Calculator — examples
Weeknight dinner for two at a casual restaurant
Bill: $54.00 Tip: 20% Head count: 2
Tip: $10.80 Total: $64.80 Per person: $32.40 (tip share: $5.40)
Group dinner — four coworkers splitting evenly
Bill: $120.00 Tip: 18% Head count: 4
Tip: $21.60 Total: $141.60 Per person: $35.40 (tip share: $5.40)
Solo lunch with a 20% tip
Bill: $38.75 Tip: 20% Head count: 1
Tip: $7.75 Total: $46.50 (Per-person card hidden for solo dining — total is what you owe)
Big team dinner — six people, generous tip
Bill: $285.00 Tip: 22% Head count: 6
Tip: $62.70 Total: $347.70 Per person: $57.95 (tip share: $10.45)
Quick counter-service coffee and pastry
Bill: $14.50 Tip: 25% Head count: 1
Tip: $3.63 (rounded from $3.625) Total: $18.13 Cash-rounding: $18 or $19 both work; picking $18 effectively tips 24%, picking $19 tips 31%
Technical details
The math is simple and worth stating plainly so the calculator's numbers are transparent.
``
tipAmount = billAmount × (tipPercent / 100)
total = billAmount + tipAmount
perPerson = total / numPeople
tipPerPerson = tipAmount / numPeople
The only interesting decision is what you put in the bill field, because "the bill" isn't a single unambiguous number in the US. There are three reasonable interpretations:
Pre-tax subtotal. The price of the food and drinks before sales tax. In most of the US, this is what etiquette guides say you should tip on — you're tipping on the service, and the state's 7-10% sales tax isn't something the server did for you. Tipping 20% on a $50 pre-tax subtotal is $10.
Post-tax total. The number at the bottom of the receipt, tax included. Most payment-app prompts (Square, Toast, Clover) default to tipping on this number because it's the simpler default and the bigger number, both of which work in the industry's favor. Tipping 20% on a $54 post-tax total (assuming 8% sales tax) is $10.80 — about 80 cents more than pre-tax tipping for the same meal, or 1.6% of the pre-tax subtotal.
"Whatever's on the check." Increasingly common in casual dining: the check includes tax but excludes any auto-gratuity, service charge, or delivery fee. If you're at a group dinner with a built-in 20% service charge, an additional 20% tip on top would be double-tipping. Read the bill carefully for line items like "service charge" or "gratuity included" before you type the number.
Whichever interpretation you use, the calculator respects your choice — it multiplies the number you type by the percent you pick, without adjusting for tax or service charges. This is deliberate: the calculator shouldn't silently "help" you by assuming a tax rate that might not match your state or a service charge that might not be on your receipt.
The "move the decimal and double it" trick. For a 20% tip, shift the bill's decimal one place to the left (10%), then double that. $54 becomes $5.40 (10%), then $10.80 (20%). For an 18% tip, do 20% and then subtract 1% of the bill ($54 × 20% = $10.80, minus $0.54 ≈ $10.26). For 15%, do 10% plus half of 10% ($5.40 + $2.70 = $8.10). These are the shortcuts that let you check the calculator's work in your head, which is useful when the person across the table asks if you forgot a dollar on purpose.
Rounding, and why the calculator doesn't do it. The output shows cents to two decimals because that's what you'll actually type into a credit card reader or a split-payment app. For cash tipping, people often round up — $10.80 becomes $11, or $26.40 becomes $27 (so the person who's paying cash doesn't have to come up with coins). The calculator doesn't round because rounding rules vary (some people round to the dollar, some to the even dollar, some to the nearest five). If you want a clean per-person number after splitting, take the output and round it yourself; the delta won't change the answer meaningfully.
Splitting when orders were unequal. The calculator divides the total by the head count, which assumes everyone agreed to split evenly. If one person ordered a $45 entrée and another ordered the $14 salad, strict-math splitting has the salad-eater effectively subsidizing the steak-eater by about $10. Most groups either ignore this (friends, small gap) or itemize (significant gap, unfamiliar company). For itemized splits, an app like Splitwise or the built-in split-by-items flow at Square/Toast terminals is the right tool; this calculator is built for the even-split case.
Common problems and solutions
⚠Tipping on top of an already-included service charge
Many restaurants auto-add an 18-20% gratuity for parties of six or more, and some add a 'service charge' regardless of group size. Both appear on the bill but are labeled differently. If you type the total including that charge and then tip 20%, you're tipping something close to 40%. Read the receipt's fine print before you type — look for 'service charge,' 'gratuity included,' or a line item around 18-20% of the subtotal.
⚠Letting the payment terminal's suggested percentages anchor you upward
Square, Toast, and Clover terminals increasingly show suggestions like 20%, 25%, 30% — especially at counter-service places where tipping wasn't traditionally expected. Those defaults aren't etiquette; they're a UX choice the business makes. If you'd normally tip $2 on a $5 coffee, a suggested 30% ($1.50) is actually lower; if you'd normally tip $0 on takeout, a suggested 15% is new territory. Pick the percentage you think is right, not the one the terminal made biggest.
⚠Tipping on post-tax when the etiquette guides say pre-tax
Most US etiquette guides (Emily Post, Miss Manners, etc.) recommend tipping on the pre-tax subtotal because tax isn't service. In practice, many Americans tip on post-tax because that's the bigger number on the receipt and simpler arithmetic. The difference on a $50 meal with 8% tax at 20% is about $0.80 — not worth arguing about. Pick a convention and use it consistently; the calculator does whichever one you type into the bill field.
⚠Splitting evenly when one person's order was much larger
Even-split math has the cheap-order person subsidizing the expensive-order person. Fine for friends with small gaps; resentful for large gaps or unfamiliar company. The calculator doesn't handle itemized splits — use [Splitwise](https://www.splitwise.com/) or have the payment terminal's split-by-items flow do it. Rule of thumb: gaps under $10 per person can usually be ignored; gaps over $20 probably shouldn't be.
⚠Treating a delivery fee as the tip
Most delivery apps (DoorDash, Uber Eats, Grubhub) charge a 'delivery fee' that goes to the platform, not the driver. The tip is a separate field in the checkout. Check the fee breakdown before submitting; if the driver's tip wasn't included in what you paid, add a cash tip at the door. 'Don't know if a fee is a tip' is a bet you want to lose on the side of the driver.
⚠Forgetting that servers in most US states still get tipped minimum wage
Federal law allows tipped employees to be paid $2.13/hour as long as tips bring them up to the regular minimum. Twenty-two states follow this floor; others have higher tipped minimums or the same base for everyone. In practice, most of a server's income in the US comes from tips, which is why the 15-20% convention became normalized. If you're tipping below that, you're functionally deducting from someone's wage — a choice some diners make consciously, but one worth making consciously rather than absentmindedly.
⚠Using this calculator outside the US without checking local norms
Tipping culture varies wildly by country. In Japan and South Korea, tipping can be refused or seen as insulting. In much of Europe, 5-10% for exceptional service is the norm and service is usually included. In Australia, tipping is optional and often skipped. If you're traveling, check the local norms before applying US percentages — you'll either over-tip dramatically or under-tip dramatically depending on the country.
Tip Calculator — comparisons and alternatives
The tip-calculator field is noisy. Most of the first-page results are one of three types: ad-heavy utility sites, credit-card-affiliate sites dressed up as "financial tools," or bank-and-fintech content marketing pages.
Calculator.net, The Calculator Site, and similar utility sites have correct math, clean layouts, and modest ad loads. Calculator.net's tip calculator is probably the most feature-complete free one: tip on pre-tax or post-tax, round-up options, bill-splitting with uneven shares. The downside is the page is surrounded by their other 200+ calculators and the UI reads like a 2010 jQuery form. Good when you want every knob; heavy when you just want the number.
Credit-card-affiliate sites — NerdWallet, The Points Guy, Credit Karma, Bankrate — all have tip calculators. They compute correctly, they're wrapped in affiliate content for credit cards that "earn bonus points on dining." If you're in-market for a new card, the surrounding content has value. If you just want to split a dinner bill, the card recommendations are noise.
Bank and fintech content pages — Chase's Freedom Lifestyle blog, Capital One's Learn & Grow, various others — each publish a tip-calculator-adjacent article as content marketing. These are typically "how much to tip at X" guides with an embedded calculator. Useful for reference on specific tipping norms (haircuts, hotel housekeeping, delivery), less useful as utilities because they're optimized for time-on-page rather than time-to-answer.
Our calculator is the opposite direction: the interactive part is the whole page, and the surrounding content is reference material for the questions that actually come up — tipping on pre-tax vs post-tax, what to do about auto-gratuity, why tip percentages drifted upward. Nothing to click if you don't want it.
The tradeoffs we made, stated honestly:
- No round-up feature. If you want the per-person amount to land on a round dollar figure, round it yourself after the split. Not a dealbreaker for most users; would be a small UX improvement we'll add when enough people ask.
- No pre-tax/post-tax toggle. We chose to keep the input neutral — whatever you type in the bill field is what the tip is calculated on. A toggle would need a tax-rate input, and sales tax varies too much by state and county to default sensibly. Calculator.net does have this, if you need it.
- No uneven split. Everyone gets the same share. For uneven splits, Splitwise handles the bookkeeping across multiple meals and is free. Square and Toast terminals can split by items directly at the table.
- No tipping-norm reference chart. We don't tell you what percent to tip a hotel concierge or a mover. The Emily Post Institute's tipping guide is the canonical reference if you're unsure — it's been the same institution updating their numbers for 100+ years, which is more credibility than most tipping content.
For the common case — restaurant bill, everyone chipping in the same amount, tip percentage somewhere in the 15-25% range — this is the fastest path to the three numbers you need. For anything stranger, the specialist tools in the bullets above handle their edge cases well.
Frequently asked questions about the Tip Calculator
▶Should I tip on the pre-tax or post-tax amount?
Etiquette guides (Emily Post, the traditional source) recommend pre-tax because tax isn't service. In practice, many Americans tip on post-tax because it's the bigger number on the receipt and simpler math. On a $50 meal with 8% tax, the difference is about $0.80 at a 20% tip — small enough that either is fine as long as you're consistent. The calculator doesn't force the choice; whatever you type in the bill field is what it tips on.
▶What's the standard tip percentage in 2026?
For US casual-dining and full-service restaurants, 18-20% is today's baseline for acceptable-to-good service. Fifteen percent used to be standard and now reads as low. Twenty-five percent signals 'very good service.' Thirty percent and above is reserved for exceptional service or when you want to specifically thank someone. For counter service, takeout, and coffee shops, convention is still loose — anywhere from $0 to a flat $1-$2 to 10-15% depending on the establishment and how much actual service was involved.
▶Why does the calculator not have a round-up feature?
Rounding conventions vary by group. Some people round the per-person total to the dollar ($23.47 becomes $24), some to the even dollar ($24), some to the next $5 ($25). Any default would annoy the people who wanted a different default. For now, round mentally after the split — 2 seconds of math. If enough users ask for a built-in round-up toggle, we'll add it as a secondary feature without changing the default output.
▶How do I handle auto-gratuity on a group bill?
If the bill already includes an 18-20% gratuity (common for parties of six or more), subtract that from the total before typing it into the calculator, or set the tip percentage to 0 and add any extra tip manually. Don't tip 20% on top of an included 20% unless the service was genuinely exceptional and you want to add a few percentage points as a bonus. Read the bill's fine print for 'gratuity included' or 'service charge' lines.
▶Can I use this for delivery or takeout tips?
Yes. For delivery, type the food subtotal (not including delivery fees) and pick 15-20% for normal conditions, more for bad weather or long distance. For takeout, US convention is looser — many people don't tip on pure pickup, others tip 10-15% on the food subtotal. Counter-service tipping (the Square terminal prompting you) is newer and more variable; pick what feels right and don't let the suggested percentages anchor you.
▶Do I tip on the gift card amount or the out-of-pocket amount?
Tip on the full pre-tax subtotal regardless of how you're paying. If the meal cost $60 and you used a $40 gift card plus $20 cash, tip 18-20% of $60, not of $20. The server did the work to serve the full meal. Exception: some prix-fixe or promotional deals include gratuity — check before assuming.
▶What if the service was genuinely bad?
A low tip (10-12%) signals displeasure; zero tip signals that the service was actively harmful. In both cases, speaking to a manager is more productive than punishing the server silently — the manager can fix the issue and the server gets feedback. Leaving zero tip without saying anything is usually read as 'they forgot,' not 'they were unhappy.' If you want the message to land, tip something small and write a note, or talk to someone.
▶Does tipping culture actually help servers, or does it hide low wages?
Both, depending on whom you ask. Pro-tipping: servers at successful restaurants often earn more than they would at a flat-wage restaurant, especially in high-end and high-volume establishments. Anti-tipping: tipping enables sub-minimum-wage base pay ($2.13/hour federally), creates income instability, and historical evidence shows it correlates with racial and gender bias in who gets tipped well. The calculator doesn't take a side on the policy debate — it just does the math for the system we currently have. If you want to tip less because you think the system is broken, the person absorbing that protest is the server, not the restaurant owner.
Additional resources
- Emily Post Institute — General Tipping Guide — The canonical US tipping reference across industries — restaurants, salons, hotels, movers, delivery, taxis, personal services. Updated periodically and free.
- U.S. Department of Labor — Tipped Employees — Federal rules on tipped-minimum-wage, tip pools, and what employers can and can't do with tip income. Useful context for understanding why tipping matters so much to service workers in the US.
- Splitwise — Group Expense Splitting — Free app for tracking shared expenses across a group — handles uneven splits, running balances, and multi-currency. Better than this calculator for ongoing roommate, travel, or group-project bookkeeping.
- Investopedia — How Tipping Works in Different Countries — A clear country-by-country breakdown of tipping norms. Worth a skim before international travel — US percentages are often wildly wrong elsewhere.
- Pew Research — Tipping in the US — Data on how tipping expectations have expanded (and attitudes have shifted) in recent years, particularly around counter-service tipping prompts. Useful context for why the 'should I tip here?' question feels harder than it used to.
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