How do you calculate a tip?

Multiply your bill subtotal by the tip percentage as a decimal, then add that amount to the bill — for a 20% tip, multiply bill × 0.20. Enter your bill above and our calculator computes the exact tip and per-person split automatically.

What is the formula for calculating tips?

The core tip formulas are: Tip Amount = Bill Subtotal × (Tip Percentage ÷ 100); Grand Total = Bill Subtotal + Tip Amount + Tax; Per Person Share = Grand Total ÷ Number of People.

How much should I tip in 2026?

In North America, 18% to 20% is the standard benchmark for full-service dining, hair salons, and personal care. 15% is considered the baseline minimum for adequate service, while 22% to 25% is customary for exceptional service or complex work.

How do I know how much to tip?

Start with the standard ranges: 15% to 20% for full-service dining and personal care, flat dollar amounts for hotel and moving services, and percentages or minimums for delivery and rideshare. Use the quick-reference table above for common services, or open the dedicated calculator for your situation — restaurant, hair salon, delivery, and more — for service-specific guidance.

How do I calculate a 20% tip in my head without a calculator?

Move the decimal point one place to the left to find 10% of your bill, then multiply that number by 2. For instance, 10% of a $52.00 bill is $5.20 — doubling it gives you a $10.40 tip.

How do I calculate a 15% tip mentally?

Find 10% by shifting the decimal point one place left, then take half of that 10% amount (which equals 5%), and add the two numbers together. For a $60 bill: 10% is $6.00, 5% is $3.00, making a 15% tip $9.00.

How much is a 20% tip on $50?

A 20% tip on $50 is exactly $10.00, bringing the grand total to $60.00.

Is cash tipping better than credit card tipping?

Yes. Cash tips go directly to the service provider without credit card transaction fee deductions (which range from 2% to 3%) and are accessible immediately at the end of their shift rather than waiting for bi-weekly payroll.

How does bill splitting work on this calculator?

Our calculator divides the total bill (including tax and tip) equally across up to 50 guests. For even splits, it provides the exact per-person contribution in one click.

What happened to the Google tip calculator widget?

Google periodically tests and removes built-in search widgets. TipItSmart provides a permanent, high-speed tip calculator accessible on any mobile device or browser.

What is the best free tip calculator?

The best free tip calculator handles the math without ads, apps, or signups. TipItSmart offers tax exclusion for pre-tax tipping, bill splitting for up to 50 people, smart rounding, and specialized calculators for restaurants, salons, delivery, rideshare, and more — all free in your browser.

TIPITSMART INFO

Tip Calculator — Split Bills Instantly

Bill Amount ($)

Select Tip %

18% • Good

Split BillSolo (1 person)

Don't Tip on TaxSubtract tax amount from total bill before calculating tip

Round Total Bill

Tip Amounttotal tip

$0.00

Total billincludes tip & tax

$0.00

Tip Per Personsplit share

$0.00

Total Per Personsplit share

$0.00

</>Embed this calculator↓

Copy and paste this code to add the calculator to any page:

<div id="tipitsmart-widget-general"></div>
<script src="https://tipitsmart.com/embed/widget.js" data-widget="general" data-target="tipitsmart-widget-general" async></script>

How to Calculate a Tip in 3 Simple Steps

1
Enter the bill amount
Your total, with a tax toggle if you want to tip on the pre-tax subtotal.
2
Set your tip or split
Pick a preset or custom percentage, and split evenly among up to 50 people.
3
Copy or pay
Read the tip and per-person share, or copy the breakdown for a message.

How Much Should I Tip? Standard Tipping Rates by Service

Service Provider	Standard Tip Range	Tipping Convention
Sit-Down Restaurants	15% – 20%	Pre-tax subtotal
Tax & Tip Calculator	15% – 25%	Tip on pre-tax subtotal
Food Delivery	15% – 20% (Min $3–$5)	Flat $3–$5 minimum
Barista / Counter Service	Optional (10%)	Optional; tip jar
Hairdresser / Barber / Salon	15% – 20%	Stylist receives tip
Bartender / Bar Service	18% – 22% (or $1–$2 per drink)	Per-drink or by tab percentage
Taxi / Rideshare (Uber, Lyft)	10% – 20%	Add $1–$2 short trips
Hotel Porter / Bellhop	$1 – $2 per bag	$1–$2 per bag
Hotel Housekeeping	$2 – $5 per night	Leave daily with note
Valet Parking	$2 – $5	$2–$5 per retrieval
Tattoo Artist	15% – 25%	20% standard benchmark
Nail Salon Services	15% – 20%	Per technician
Dog Groomer	15% – 20%	Extra for difficulty
Massage Therapist	18% – 25%	Tip on standard rate (not discount)
Moving Crew / Movers	$20 – $60 per mover	Per person; add for heavy items

Why Use TipItSmart Over a Basic Tip Calculator?

Most people search for a tip calculator and get a simple percentage tool. TipItSmart is a complete tipping companion. It's a free tip calculator with no ads blocking the interface, no app download required, and every feature unlocked. Compare us to the tip calculator app store options — we offer tax exclusion, bill splitting up to 50 people, smart rounding, and dedicated niche calculators all in one responsive web tool that works on mobile, tablet, and desktop.

Need a simple tip calculator for a quick dinner? Tap a preset and you're done. Need a tax and tip calculator for a business lunch? Toggle 'Don't tip on tax' and enter the tax amount. Splitting a group dinner unevenly? Use the split feature with custom per-person amounts. Planning a tattoo session? Open our tattoo tip calculator. Getting a mani-pedi? See our nail salon tipping guide for service-specific rates. Ordering food delivery for your next meal? See our full delivery driver tipping guide for platform-specific advice.

Tip Calculator Formula: How to Calculate Tips Manually

If you don't have TipItSmart open, the tip calculator formula is straightforward:

Tip Amount = Bill Subtotal × (Tip Percentage ÷ 100)

For a $84.50 pre-tax bill at 18%, convert to 0.18, then multiply:

$84.50 × 0.18 = $15.21 tip
Total = $84.50 + $7.18 (tax) + $15.21 = $106.89

Mental math shortcut for 15%: find 10% (move decimal left), halve it for 5%, add together.

On $60: 10% = $6, half = $3, total = $9 (15%). For 20%, double the 10% amount.

This is the same math every tip calculator uses — TipItSmart just automates it with tax exclusion and splitting built in.

Tip Before Tax or After Tax? Here's the Difference

Etiquette experts recommend tipping on the pre-tax subtotal — the cost of the food and service, not the sales tax on top. On the same$84.50 bill from above with 8.5% tax, here's what each approach looks like at 20%:

Tip on pre-tax subtotal: $84.50 × 0.20 = $16.90 tip
Total = $84.50 + $7.18 (tax) + $16.90 = $108.58

Tip on after-tax total: $91.68 × 0.20 = $18.34 tip
Total = $91.68 + $18.34 = $110.02

Tipping on the pre-tax subtotal saves $1.44 per meal and matches what most servers expect. That's the exact scenario the calculator'sDon't tip on tax toggle is built for — toggle it on and enter the tax from your receipt, and the tip is computed on the subtotal only. Splitting that same bill four ways? Each person pays$27.15 with a pre-tax tip, versus$27.51 tipping after tax.

Specialized Tip Calculators for Every Service

TipItSmart isn't just a general tip calculator — it's a suite of niche calculators. Each includes tailored presets, etiquette guides, and FAQs for that service. The restaurant tip calculator handles large parties, auto-gratuity detection, and split checks. The tattoo tip calculator covers multi-session pieces, apprentice vs. master rates, and cash preference norms. The nail salon tipping guide covers manicures, pedicures, and add-on treatments.

The delivery tipping guide covers driver tipping norms and platform-specific breakdowns. The dog groomer tip calculator provides add-on service options and difficulty adjustments. The tax and tip calculator handles business expenses and expense reports where you need to document the tax-exclusive tip amount separately. Booked a spa day or a hotel stay? The massage tip calculator and hotel tipping guide cover therapist gratuity and per-service flat amounts. Relocating soon? See the mover tip calculator for per-crew-member rates on local and long-distance moves.

Tipping Customs and Etiquette Around the World

Tipping norms vary by country — what's generous in one place may offend in another. Use this guide before traveling to avoid missteps.

Pro tip: Check if a service charge is already included. In no-tipping cultures like Japan, a heartfelt thank-you is preferred over cash.

Country	Restaurant	Taxis / Rides	Custom / Notes
United States	18–20%	15–20%	Expected; skipping is considered rude
Canada	15–20%	10–15%	Similar to US norms
Mexico	10–15%	Round up	Pesos preferred; check for "propina incluida"
Brazil	10% (often auto)	Round up	10% service charge is standard; extra is optional
United Kingdom	10–12.5%	Round up	Service charge often added; you can remove it
France	5–10%	Round up	Service compris included by law; extra is a compliment
Germany	5–10%	Round up	Say "stimmt so" (keep the change) when paying
Italy	5–10%	Round up	Coperto (cover charge) is separate; tip extra for good service
Spain	5–10%	Round up	Not expected; appreciated but not obligatory
Scandinavia	Round up	Round up	Service included; tipping uncommon but not rude
Japan	No tip	No tip	Tipping can be seen as rude or insulting
South Korea	No tip	No tip	Not customary; may cause awkwardness
China	Not expected	Not expected	Western hotels may expect tips; locals usually don't
Southeast Asia	10% tourist areas	Round up	Expected in tourist restaurants; less so locally
India	10%	Round up	Service charge sometimes added; cash tips always appreciated
Australia	No tip / 10%	Round up	No tipping culture; 10% for exceptional fine dining
UAE / Dubai	10–15%	10%	Service charge may be added; cash tips for drivers & porters
South Africa	10–15%	10–15%	Expected; important income supplement for service workers