The global tipping divide
Professor Michael Lynn at Cornell University has spent decades studying tipping behavior across cultures. His landmark 1993 study with George Zinkhan and Judy Harris counted how many of 33 service professions are customarily tipped in each of 30 countries, then tested whether the differences track national values. They mostly do, but not the way you might guess.
its values predicted lots of tipping, yet almost no one tips there.
The pattern surprised the researchers. Across all 30 countries, tipping reached more professions where scores on Geert Hofstede’s power distance and uncertainty avoidance scales were higher. With Japan set aside as an outlier, masculinity joined them, and individualist countries tipped in fewer professions, not more, though individualism explained nothing once the other values were taken into account. To explain Japan, the authors suggest, without testing it, that on, the Japanese sense of a debt of gratitude, may be the answer: a tip creates exactly the kind of obligation between near strangers that people there prefer to avoid.
Sources: Lynn, Zinkhan & Harris, “Consumer Tipping: A Cross-Country Study,” Journal of Consumer Research, 1993; Lynn & Lynn, “National Values and Tipping Customs: A Replication and Extension,” Journal of Hospitality & Tourism Research, 2004
Why tipping norms differ so dramatically
Tipping is big money. Ofer Azar’s 2007 review of the tipping literature in the Journal of Applied Social Psychology puts tipping in U.S. restaurants alone at $27 billion a year. Four things help explain why expectations differ from country to country:
US federal law lets employers pay tipped workers a $2.13/hour cash wage, as long as tips bring them up to the full minimum, so tips make up much of take-home pay. Australia has one minimum wage for everyone (A$26.44/hour from July 2026), and tipping there is optional.
In Lynn’s data, tipping reaches more professions in countries that accept bigger status gaps (power distance) and dislike uncertainty, and, once Japan is set aside, in countries that value achievement (masculinity).
Many European and Asian countries include service in menu prices by law or custom (service compris). Tipping on top feels like double-paying.
A tip thanks someone or puts them in your debt. Where small debts between strangers feel uncomfortable, as Lynn suggests may be true in Japan, tipping may struggle to take hold.
“Tipping differs from most economic transactions in that consumers who tip are paying a nonobligatory amount for a service that has already been received.”
- Lynn, Zinkhan & Harris, “Consumer Tipping: A Cross-Country Study,” Journal of Consumer Research, 1993
Sources: Ofer Azar, “The Social Norm of Tipping: A Review,” Journal of Applied Social Psychology, 2007; Lynn, Zinkhan & Harris, Journal of Consumer Research, 1993
North America: The tipping heartland
North America has the world’s strongest tipping expectations. The US federal minimum cash wage for tipped workers is $2.13/hour, the level Congress froze it at in 1996, making tips essential income rather than a bonus.
Tipping is mandatory in practice. Federal law lets employers pay servers as little as $2.13/hour in cash wages; many states require more. Not tipping is a serious social violation. Counter service: 0-20%. Delivery: 15-20%.
Strong tipping culture mirroring the US. Provincial minimum wages apply but tips remain expected. Quebec tends toward the lower end (15%).
Tipping (propina) is expected at restaurants. 10-15% is standard. Tourist areas may expect US-style 15-20%. Street food and markets: not expected.
The $2.13 problem: The US federal tipped minimum wage hasn’t gone up since the early 1990s. In states without higher tipped minimums, servers legally earn $2.13/hour before tips. It’s part of why American tipping expectations are so high - and why the norms don’t apply elsewhere.
Source: U.S. Department of Labor, “Minimum Wages for Tipped Employees,” 2026
Western Europe: Service included
Most Western European countries include service in menu prices by law or custom. The phrase service compris (service included) means the service charge is already in the menu price, so tipping is genuinely optional.
Service is included in all prices since 1987. Rounding up or leaving small change is appreciated but never expected. 15-20% would be excessive.
Look for coperto (cover charge) and servizio (service) on your bill - usually 1-3 euros each. If included, additional tip unnecessary. If not, round up.
Check if service charge is included (common at 12.5%). If not, 10-12.5% for good service. Pubs: not expected for drinks at bar. Taxis: round up.
Tipping (Trinkgeld) is modest. Round up to the nearest euro or add 5-10%. Say the total you want to pay when handing over money: “Stimmt so” (keep the change).
Locals rarely tip beyond small change. Tourists may leave 5-10% at nicer restaurants. Bars and cafes: round up or leave coins. Taxis: round up.
Service is included in prices. Leaving 5-10% or rounding up is a polite gesture for good service, not an obligation.
Like France, service and VAT are included in prices. Rounding up is common. 10% would be generous.
Tipping is not obligatory but appreciated. 5-10% at restaurants, rounding up for taxis and cafes.
Scandinavia: No tipping necessary
Scandinavian countries have some of the world’s highest wages and strongest labor protections. Service workers earn $20-30+/hour with full benefits. Tipping is genuinely unnecessary and can feel awkward.
Tipping is uncommon. Service industry workers earn living wages through strong union contracts. Rounding up is fine but never expected.
With some of the world’s highest wages, tips are truly unnecessary. Locals rarely tip. Tourists may round up at upscale restaurants.
Service charge is included by law. Additional tipping is unusual. If service was exceptional, rounding up is a kind gesture.
Tipping is not customary. Service workers are well-compensated. No need to tip unless service was truly extraordinary.
Tipping is not part of Icelandic culture. Attempting to tip may create an awkward moment as staff may not know how to respond.
Service is included in prices by law. Rounding up is common. 5% is considered generous. Never expected.
The Scandinavian model: When servers earn $25-30/hour with healthcare, pension, and 5+ weeks vacation, tips become genuinely unnecessary. This is what “service included” actually means - not a hidden fee, but a living wage built into the price.
Eastern Europe: Modest expectations
Eastern European countries generally have modest tipping expectations - typically rounding up or 10%. Post-Soviet nations have developed varying customs as their tourism industries have grown.
10% is standard for good restaurant service. Not required but appreciated. Rounding up for taxis and cafes.
Round up the bill or leave 10% for good service. In Prague tourist areas, some may expect more. Locals typically round up.
10% is customary at restaurants. Note: some restaurants automatically add service - check your bill. Taxis: round up.
Tourism has strengthened tipping culture. 10% at restaurants is now common. Round up for other services.
Service charge may be included (check bill). If not, 5-10% is appreciated. Tavernas: round up. Taxis: round up.
Similar to Germany. Round up or leave 5-10%. Say the amount you want to pay: “Machen Sie [amount].”
East Asia: Where tipping doesn’t belong
East Asian countries represent the clearest “no tipping” zone globally. In Japan, South Korea, and China, tipping can cause genuine confusion or discomfort. Outside international hotels, it simply isn’t part of the custom.
Never tip. Good service is a point of professional pride. Staff may chase you down to return money left on the table.
Tipping is not part of Korean culture. International hotels may accept tips but local restaurants won’t expect them. Can cause awkwardness.
Tipping is not traditional and can cause confusion. High-end international hotels are the exception. Local restaurants: never expected.
Service charge (10%) is typically added automatically. Additional tipping is not expected. Check your bill first.
Tipping is not common or expected. Upscale restaurants may add 10% service charge. Otherwise, not necessary.
Tipping is officially discouraged. Hotels and restaurants add 10% service charge. Additional tips are unnecessary.
Southeast Asia & Oceania
Southeast Asia has mixed practices, often influenced by tourism and Western visitors. Australia and New Zealand, like Scandinavia, have living wage structures that make tipping unnecessary.
Not traditional but increasingly expected in tourist areas. 10% at upscale restaurants. Round up elsewhere. Leave coins (respectfully) at street food stalls.
Not expected but appreciated, especially from tourists. 5-10% at restaurants. Tour guides and drivers: $2-5 USD common.
Bali has stronger tipping culture due to tourism. 5-10% at restaurants. Check if service charge included. Other islands: less expected.
Many restaurants add 10% service charge. If not included, 10% is appropriate. Tipping is appreciated given lower wages.
The national minimum wage is A$26.44/hour from July 2026. Tipping is genuinely optional. Some upscale restaurants may see 10% but never expected.
Like Australia, strong minimum wages mean tips aren’t expected or necessary. Locals don’t tip. Tourists sometimes round up.
Middle East & Africa
Middle Eastern countries generally have moderate tipping expectations, often around 10-15%. Africa varies widely - tourist-facing services expect tips, while local establishments may not.
Service charge often included in Dubai. If not, 10-15% appreciated. Hotel staff: 5-20 AED. Many service workers are expats with lower base wages.
Strong tipping culture. 10-15% at restaurants. Some add service charge - check bill. Taxis: round up.
Baksheesh (tipping) is an integral part of the economy. 10-15% at restaurants. Small tips expected for many services throughout the day.
10% at restaurants. Small tips for guides, drivers, hotel staff. Riads may include service. Check before adding more.
Tipping is expected and important given wage structures. 10-15% at restaurants. Petrol attendants, car guards: R5-20.
10% at restaurants. Safari guides and drivers: $10-20 USD per day is customary. Tips meaningful given local wages.
South America
South American tipping customs generally fall between European modesty and North American generosity. Many countries include service charges (taxa de servico) automatically.
Taxa de servico (10%) is typically added automatically. Check your bill - it’s usually there. Additional tipping not expected.
10% is standard at restaurants. Some upscale places may expect more. Propina appreciated for good service.
10% is customary. Service charge may be included at some restaurants - check the bill. Taxis: round up.
Restaurants may ask “Desea incluir el servicio?” (Do you want to include service?). 10% is standard if you say yes.
10% expected at restaurants. Check if service included. Tour guides and porters appreciate tips in USD or local currency.
Quick reference: 28 countries
The complete at-a-glance guide. Green = no tipping expected. Yellow = modest (round up to 10%). Orange = expected (10-15%). Red = high expectations (15%+).
When NOT to tip (anywhere)
Regardless of country, certain situations don’t call for tips:
Always check your bill. If service is already added (common in UK, Hong Kong, tourist areas), additional tipping is optional.
Don’t tip the owner of a business. They set prices and take profits. Tips go to employees.
Never tip government workers, customs officials, police, etc. In many countries this is illegal (bribery).
Doctors, nurses, and medical staff should not be tipped. Professional ethics prohibit it in most countries.
If your tip is declined, don’t insist. In Japan, South Korea, and elsewhere, pushing tips can be uncomfortable for everyone.
Check your package terms. Many all-inclusive resorts include gratuities. Additional tips may not reach staff.
The universal challenge: group bills abroad
Here’s what the research tells us about international dining - and how it informed splitty’s design:
