Wedding cost-per-guest calculator
Separate fixed costs from guest-dependent costs and see how guest count changes your overall wedding plan. The starting values are a fictional example; replace them with your own.
Your result
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How the example works
$9,000 fixed + 80 guests × $85 + $1,200 other quoted charges = $17,000. A 10% allowance adds $1,700, giving $18,700 overall or $233.75 per guest. Against a $20,000 ceiling, $1,300 remains. Twenty more guests add $1,870 under these assumptions.
Average cost is not the cost of one extra guest
Fixed costs are spread over the guest count. Adding a guest usually changes the variable portion, while crossing a venue or package threshold can change fixed costs too. Update both when a vendor quote changes.
Do not add a charge twice
Check whether each vendor quote includes service charges and taxes. Enter additional charges only if they are not already counted in the fixed or per-person inputs. This tool does not calculate or interpret tax requirements.
Use the actual charging structure
If adults, children, vendors, or evening-only guests are priced differently, calculate their combined variable total separately and divide by the count entered here. The paid workbook provides item-level budgeting and a guest tracker.
Keep the details together
The related kit adds reusable planning pages and instructions for the wider workflow. Check its exact file list and previews before buying.
Look inside the related kit ↗Inputs are processed in your browser and are not saved by this calculator or included in analytics events. Reloading restores the example. Privacy details.