Tip Calculator with Bill Split (US/UK)

International Tipping Guide

What should I know about US Tipping?

US restaurants: 18-22% standard, 25%+ for excellent service. Tipping has effectively replaced wages — many US servers earn $2-3/hour base, relying on tips. NOT tipping is considered grossly rude in the US except for serious service failures. Quick service / counter service: $1-2 or 10-15% optional. Bars: $1-2 per drink, or 15-20% on a tab. Hotel housekeeping: $2-5 per day. Hotel bellhop: $1-2 per bag. Taxi/Uber: 15-20%. Tour guides: 15-20% of tour cost. Hairdresser/spa: 18-20%. Delivery drivers: 15-20% of the order total, or a minimum of a few dollars for smaller orders, is generally considered fair.

What do I need to know about UK and Ireland Tipping?

UK restaurants: 10-12.5% standard if not already included. Many UK restaurants automatically add 'optional service charge' (10-15%) — you can request removal if service was poor. Tipping is much less universal in UK than US. Pub orders at the bar: no tip. Table service in a pub: 10% optional. Taxis: round up to nearest pound. Hairdressers: 10% optional. Hotel staff: not standard. UK culture sees tipping as recognition of good service, not obligatory wage supplementation. UK servers earn at least the National Minimum Wage regardless of tips, unlike in the US, which is why tipping culture in the UK is more optional and modest by comparison.

What do I need to know about Europe and Australia Tipping?

Europe (France, Germany, Italy, Spain): 5-10% in restaurants if service warrants. Often a small service charge (1-2 euros per person) already included. Most casual establishments: rounding up is sufficient. Tipping not done at bars. Tour guides: small amount for good tours. Australia and New Zealand: tipping is genuinely optional. 10% in restaurants for excellent service. Most Aussies don't tip — minimum wage covers it. Asian countries vary enormously: Japan does NOT tip, and it can even be seen as insulting; China generally has no tipping culture either, and in some contexts it can cause confusion rather than be appreciated.

Tip on Pre-Tax or Post-Tax?

Etiquette experts (Emily Post Institute) recommend tipping on pre-tax bill. Tax is a government charge, not service. However, many people calculate tip on total — the difference is usually small. $60 bill + 8% tax = $64.80. 20% tip: pre-tax $12.00, post-tax $12.96. 96-cent difference, not worth arguing about. Major exception: bills with very high tax (>10%), where the difference becomes meaningful. NYC restaurants with 8.875% tax: $200 bill + tax = $217.75. 20% pre-tax = $40; post-tax = $43.55.

How Do Tipping Norms Differ Depending on Where You Are?

Tipping expectations vary enormously by country and even by service type, which is why a single "correct" percentage doesn't exist globally. In the United States, tipping is often considered part of a server's effective wage in many states, with 15-20% on the pre-tax bill treated as a baseline for sit-down restaurant service and higher for exceptional service; in many other countries a service charge may already be included in the bill, or tipping may be modest, optional, or even considered unusual. Before applying a percentage automatically, check whether the bill already includes a service charge line — tipping on top of an already-included service charge effectively double-tips, which some diners choose to do for great service but should be a deliberate choice, not an accident.

Splitting a Bill Fairly When People Ordered Very Differently

An even split divides the total (including tip) by the number of people, which is simplest but can be unfair when one diner had a modest salad and another had steak and three cocktails. A fairer approach is itemized splitting: each person pays for exactly what they ordered, plus a proportional share of shared items (starters, bottles of wine) and a proportional share of the tip based on their share of the pre-tip subtotal. This calculator's split function handles the arithmetic either way, but the choice of method is a social one worth agreeing on before the bill arrives — groups that regularly dine together often settle on one method as a standing house rule to avoid renegotiating it every time.

Tipping on Delivery, Takeaway, and Service Charges Already Added to the Bill

Tipping conventions shift again once food is being delivered or collected rather than eaten at a table, and working out a fair amount means first checking what's already been added. Many delivery apps now include a default tip prompt at checkout, and some also add a separate delivery fee or service fee that goes to the platform rather than the driver, so it's worth checking which portion, if any, the courier actually receives before adding extra on top. For takeaway collected in person, tipping is generally optional and lighter than for table service, since there's no ongoing table service being provided, though a small amount is still appreciated in many places. For sit-down meals, an increasing number of restaurants add a discretionary or mandatory service charge directly to the bill, typically in the 10-12.5% range, and where this has already been added, a further tip on top is a personal choice rather than an expectation; many diners either reduce or skip an additional cash tip once a service charge is already included, particularly where it's clearly described as covering staff gratuities rather than a general administrative fee.

Splitting a Bill Fairly When Orders Are Uneven

An even split works fine when everyone orders roughly the same, but it becomes unfair quickly when one person orders a steak and wine while another has a side salad and water. The table shows two common approaches to splitting a shared bill.

For itemized splitting, the fairest approach is usually to calculate each person's share of the pre-tax, pre-tip subtotal first, then apply tax and tip proportionally to each person's share rather than splitting the tax/tip itself evenly — otherwise the person who ordered the cheapest item ends up subsidizing tax and tip on everyone else's more expensive choices.

Worked Example: Four Diners, Itemized Split With Shared Starter

Four friends share a $20 starter, then order individually: Diner A has a $28 main, Diner B a $18 main, Diner C a $35 main with a $9 drink, and Diner D a $22 main. Food and drink subtotal: $20 (shared) + $28 + $18 + $35 + $9 + $22 = $132. The shared starter is split evenly: $5 each. Each diner's base share: A = $5 + $28 = $33. B = $5 + $18 = $23. C = $5 + $35 + $9 = $49. D = $5 + $22 = $27. These four shares sum to $132, matching the subtotal. Apply an 8% sales tax and a 20% tip proportionally to each diner's share (28% combined markup): A pays $33 × 1.28 = $42.24. B pays $23 × 1.28 = $29.44. C pays $49 × 1.28 = $62.72. D pays $27 × 1.28 = $34.56. Total: $168.96, which matches $132 × 1.28 exactly. Each diner pays proportionally to what they actually consumed, including a fair share of the shared starter and a proportional slice of tax and tip — rather than the common shortcut of splitting the whole $168.96 four ways into $42.24 each, which would overcharge Diner B by nearly $13 and undercharge Diner C by over $18.

Tipping on Delivery and Already-Included Service Charges

Food delivery apps complicate tipping further because many already charge a delivery fee and a service fee on top of the food price — fees that typically go to the platform, not the driver, which is a common source of confusion. A separate driver tip, usually 10-20% of the order or a flat $3-6/£2-5 amount, is still generally expected on top of those platform fees, since the fees and the tip serve entirely different purposes (platform costs vs. rewarding the individual driver). For takeaway collected in person rather than delivered, tipping is far less universally expected than for delivery or sit-down dining, though rounding up or leaving a small amount in a tip jar for counter staff remains common where a jar is visibly present. Where a restaurant bill already shows a service charge line (common for group bookings and in many UK and European restaurants), it is reasonable to check with staff whether that charge is discretionary and, in cases of poor service, to ask for it to be adjusted or removed rather than adding a further tip on top of a charge that didn't reflect the service received.