How to use the banquet cancellation fee calculator
No national refund table covers banquet halls, party rooms or catered events in the United States. The cancellation tiers and the guaranteed guest count written into your banquet event order are what decide the bill, so enter them here along with the price per guest, the deposit and your two dates.
Legal basis: a cancellation charge is treated as liquidated damages under general contract law, and the Restatement (Second) of Contracts section 356 allows a fixed sum only where it is a reasonable forecast of the loss and the actual damages are hard to estimate. A charge far beyond the venue's real loss can be attacked as a penalty, and venues are generally expected to mitigate by rebooking the date. Mandatory service charges are separate from tips, and several states require that difference to be disclosed to guests and staff. Figures current as of September 2026.
Most contracts set a deadline, often about 72 hours before the event, for confirming the final guest count. After that point the guarantee is what you pay for even if fewer people come, which is the shortfall figure shown in the results. Give any cancellation notice in writing and keep proof of the date, because the tier turns on when notice was sent.
This calculator is for reference only and is not legal advice. Consult a licensed attorney about your specific situation before disputing a charge or withholding payment.
Frequently asked questions
It is the minimum number of guests you agree to pay for, usually confirmed a set number of days before the event. Venues bill the guarantee or the actual attendance, whichever is higher, so a shortfall still costs money.
A cancellation charge is liquidated damages and generally must be a reasonable forecast of the loss rather than a penalty. A venue that rebooks the date has less loss to claim, which is worth raising in negotiation.
Often not. A mandatory service charge belongs to the venue unless the contract says it is distributed to staff, and several states require that distinction to be disclosed. Read how your contract defines it.