The moment the check arrives at a restaurant table is one of the most reliably stress-producing moments in an otherwise pleasant experience. If you are alone, you need to calculate 18 or 20 percent of a number that rarely rounds cleanly. If you are with a group, you also need to split the total fairly, figure out who owes what, and do it quickly enough that nobody is sitting there watching you. A tip calculator removes all of that friction in about five seconds and gets the math exactly right every time.
How much should you tip in 2026
Tipping norms in the United States have shifted meaningfully in the last several years, and the old rule of thumb of 15 percent for decent service is now widely considered below standard at sit-down restaurants. The national dining tip average reached 19.4 percent in early 2025 according to Toast POS data across 1.2 billion transactions, and 20 percent has overtaken 18 percent as the expected minimum at full-service restaurants.
A practical framework that works for most dining situations: 10 percent for genuinely poor service where the baseline expectations were not met. 15 percent for service that was adequate but unremarkable. 18 percent for good service that met expectations reliably. 20 percent for great service that went beyond the basics. 25 percent or more for exceptional service or for situations where the server clearly went out of their way.
These are starting points, not fixed rules. Tipping is ultimately voluntary and personal, and the right amount for any given situation involves factors beyond the percentage, including the type of establishment, local norms, and your own financial situation.
Tipping by service type
Restaurant tipping is the most familiar context, but tipping norms extend across a wide range of service situations, each with their own conventions.
For food delivery, the standard has risen considerably since the pandemic, with 15 to 20 percent now being common for delivery orders, or a minimum of $3 to $5 for smaller orders where a percentage would produce a trivially small amount. Delivery drivers bear their own vehicle costs and often work in all weather conditions, which is context worth keeping in mind when deciding on an amount.
For rideshare services like Uber and Lyft, tipping in the app after the ride is the norm, with 15 to 20 percent being standard for normal rides and more for exceptional service, help with bags, or particularly long or difficult trips. Many riders skip tipping entirely on rideshare, which is one reason drivers tend to rate tipping passengers more highly.
For hairdressers, barbers, and salon services, 15 to 20 percent of the service price is standard. If the owner of the salon is the one performing the service, tipping is considered optional by some but appreciated by most. The key question is whether the person performing the service owns the business or is an employee earning wages or commission.
For hotel housekeeping, $2 to $5 per night is a common guideline, left daily rather than at checkout since the same person may not clean your room every day. For bellhops, $1 to $2 per bag is standard. For hotel concierge services that require genuine effort or special arrangements, $5 to $20 depending on the complexity of what they did.
For movers, $20 to $50 per mover for a typical local move is a reasonable guideline, more for a particularly demanding or long move. Tips for movers are especially appreciated since the work is physically demanding and often underpaid relative to that difficulty.
Tipping on pre-tax versus post-tax amount
One of the more common questions about restaurant tipping is whether to calculate the tip on the pre-tax subtotal or the post-tax total. The technically correct answer from an etiquette standpoint is the pre-tax amount, since tipping on tax means paying a tip on a government charge rather than on the service itself. The practical difference is small, a few cents to a dollar or two on a typical restaurant bill, and the vast majority of people calculate on the post-tax total simply because it is easier to read directly from the bottom of the receipt without hunting for the subtotal line.
Both approaches are considered acceptable. If you are splitting a large bill in a group where small differences add up, calculating on the pre-tax subtotal is the more precise approach. For everyday individual dining, the difference is small enough that it rarely matters which number you use.
Splitting the bill fairly in a group
Splitting a restaurant bill in a group is one of those social situations that is simultaneously very simple in principle and surprisingly awkward in practice. The simplest approach is dividing the total including tip evenly among all diners, which works well when everyone ordered roughly similar amounts but can cause friction when the orders varied significantly.
The tip calculator above handles equal splits across any number of people. For unequal splits where different people ordered differently priced items, the practical approach is usually to calculate what each person owes for their own food, then add their proportional share of the tip on top of that. This requires knowing what each person ordered, which is straightforward when the waiter has provided itemized receipts but more complicated when a single check covers the whole table.
For large groups, many restaurants add an automatic gratuity of 18 to 20 percent to bills for parties of six or more. Always check your receipt carefully before adding an additional tip, as automatic gratuity is already included in the total. Adding a full tip on top of an automatic gratuity results in double tipping, which is a common and expensive mistake when diners are not checking the itemized bill carefully.
The mental math shortcut worth knowing
When you are at a restaurant without your phone or simply want to estimate quickly, there is a mental math shortcut that works for common tip percentages. Ten percent of any number is simply moving the decimal point one place to the left. Ten percent of $85 is $8.50. From there, doubling gives 20 percent, so 20 percent of $85 is $17. Half of the 10 percent figure gives 5 percent, so 15 percent is $8.50 plus $4.25, which is $12.75.
This shortcut works cleanly for 10, 15, and 20 percent on any bill amount and produces a result that is accurate enough for real-world tipping without requiring precise arithmetic. The rounding that comes with doing it mentally is acceptable, since tipping is fundamentally not a precise calculation. The tip calculator on this page is there for when you want exactness, particularly when splitting a bill where small differences across multiple people add up to meaningful amounts.
Tipping culture outside the United States
Tipping customs vary dramatically across countries, and what is expected in the US is not the norm elsewhere. In Japan, tipping is not just unnecessary but can be considered rude, as excellent service is considered part of the job rather than something to be rewarded separately. In Australia, tipping is appreciated but not expected, with 10 percent being generous for good service. In the UK, a service charge of 12.5 percent is commonly added automatically to restaurant bills, and leaving additional cash on top is optional but appreciated.
In much of continental Europe, rounding up the bill or leaving small change is the norm rather than a calculated percentage. In Canada, tipping norms are similar to the US, with 15 to 20 percent being standard at restaurants. For travelers, knowing the local convention before arriving avoids both the awkwardness of over-tipping in places where it is not expected and the social error of under-tipping in places where it is standard.
Tipping and tax in the US
For workers in tipped professions, tips are taxable income in the United States and must be reported to the IRS. This is a point many diners are unaware of, and it is relevant context for understanding why tipping matters economically to service workers beyond just the immediate payment. The IRS uses tip allocation formulas for restaurant workers, allocating 8 percent of gross receipts to tipped employees for tax purposes, which means workers may be taxed on estimated tip income even when actual tips were lower.
For the diner, the tax implications are simple: the tip you leave is just an expense and has no tax consequences on your end. The complexity sits on the worker's side, which is another reason why tipping appropriately matters beyond the immediate transaction. The percentage calculator is useful if you need to calculate tip as a precise percentage of your bill total, or to verify that a calculated tip amount represents the percentage you intended to leave.
Why a tip calculator is faster than mental math
The honest answer is that most people are not fast or confident at calculating percentages of irregular numbers in their head, especially after a meal with other people present and the social pressure of not making everyone wait. Eighteen percent of $73.42 is not a calculation that most people can do in their head reliably, and the mental math shortcut of doubling 10 percent gives 20 percent but not 18. A tip calculator takes a number, applies the percentage accurately, shows the comparison across multiple tip levels at once, and handles the split across however many people are paying, all in a few seconds and with no arithmetic errors.
The comparison table this calculator shows for any bill amount is specifically designed for the common situation where someone wants to tip somewhere between 15 and 20 percent but is not sure what the actual dollar difference is between those options. Seeing that 15 percent on a $90 bill is $13.50 and 20 percent is $18 makes the decision concrete rather than abstract, and knowing the exact dollar difference often resolves the hesitation about which percentage to choose.