About the tip pool calculator
In a tip pool, all the tips collected during a shift go into one pot and are shared among the staff who earned them, usually weighted by hours worked and by role. This calculator does that split for you: enter the total tips and each person's hours, apply the customary role weights, and it returns an hourly tip rate and each worker's payout. It is built for restaurant and bar managers closing out a shift and for staff who want to check the math.
The standard approach weights front-of-house roles by how directly they serve guests. Servers typically count as a full share, bartenders often around 70 percent, and bussers or food runners around 50 percent, though the exact weights are set by each establishment. US federal law matters here: under the Fair Labor Standards Act, a valid tip pool may only include employees who customarily and regularly receive tips, and rules around back-of-house participation and the tip credit have specific conditions. The math below handles the distribution; the legal eligibility of who may be in the pool is governed by federal and state law.
How it works: the formula
Each person's weighted hours are their hours times their role weight. The pool divides by total weighted hours to get a per-weighted-hour rate, then pays each person accordingly:
weighted_hours_i = hours_i x role_weight_i total_weighted = sum of all weighted_hours rate_per_hour = total_tips / total_weighted payout_i = weighted_hours_i x rate_per_hour
- role_weight is 1.0 for a full share (servers), often 0.7 for bartenders, 0.5 for bussers.
- total_weighted is the sum of everyone's weighted hours, the denominator that splits the pot fairly.
- rate_per_hour is the value of one weighted hour for this shift.
- payout for each worker is their weighted hours multiplied by that rate; the payouts always sum to the total tips.
Worked example
800 dollars in tips, three servers at 8, 8, and 6 hours (weight 1.0), a bartender at 6 hours (weight 0.7), and a busser at 4 hours (weight 0.5):
- Server weighted hours: 8 + 8 + 6 = 22.
- Bartender weighted: 6 x 0.7 = 4.2. Busser weighted: 4 x 0.5 = 2.0.
- Total weighted hours: 22 + 4.2 + 2.0 = 28.2.
- Rate per weighted hour: 800 / 28.2 = 28.37 dollars.
- Payouts: 8-hour server gets 8 x 28.37 = 227 dollars; bartender 4.2 x 28.37 = 119; busser 2.0 x 28.37 = 57.
Reference: typical role weights
| Role | Typical weight | Share of a server's hourly tip |
|---|---|---|
| Server / waitstaff | 1.0 | 100% |
| Bartender | 0.7 | 70% |
| Food runner | 0.6 | 60% |
| Busser / barback | 0.5 | 50% |
| Host (where eligible) | 0.4 | 40% |
Common pitfalls
- Splitting tips evenly regardless of hours. A worker who stayed eight hours should earn more than one who left after three; weight by hours, not headcount.
- Including ineligible staff. Under federal law a tip pool may only include employees who customarily receive tips; check the rules before adding back-of-house roles.
- Forgetting role weights. Pooling bartenders and bussers at a full server share over-rewards support roles; apply the customary weights your house uses.
- Mismatched payouts. If the individual payouts do not sum back to the total tips, a weight or hour entry is wrong; the totals must reconcile.
- Ignoring state tip laws. Some states ban the tip credit or set their own pooling rules, so the legally valid pool can differ from the federal default.
Frequently asked questions
How are pooled tips split fairly?
Multiply each person's hours by their role weight to get weighted hours, sum them, then divide the total tips by that sum to find the value of one weighted hour. Each worker's payout is their weighted hours times that rate. This rewards both longer shifts and more guest-facing roles, and the payouts always add back to the full pool.
What role weights should I use?
Common weights are 1.0 for servers, around 0.7 for bartenders, and around 0.5 for bussers or barbacks, with food runners often near 0.6. These are conventions, not law; each restaurant sets its own, so use the weights your establishment has agreed on. The calculator lets you adjust hours per role to reflect them.
Who is allowed to be in a tip pool?
Under the federal Fair Labor Standards Act, a valid tip pool may only include employees who customarily and regularly receive tips, such as servers, bartenders, and bussers. Rules on including back-of-house staff depend on whether the employer takes a tip credit, and several states impose stricter limits. Confirm eligibility against current federal and state law before building the pool.
Should managers or owners share in the tip pool?
No. Federal law prohibits employers, managers, and supervisors from keeping any portion of employees' tips, including through a tip pool. The pool is for tipped employees only. This calculator distributes the entire pot among the staff you enter and never allocates a share to management.
Why do the individual payouts add up to the total tips?
Because the per-hour rate is defined as total tips divided by total weighted hours. Multiplying that rate back by each person's weighted hours and summing returns exactly the original pool. If your payouts do not reconcile to the total, an hours or weight value was entered incorrectly.