Wedding Guest Cost Calculator

Work out exactly what each name on your guest list costs. Start from your total budget or build up from per-guest catering, rentals, and favors — then see how much you'd save by cutting a few guests. Everything runs in your browser; nothing is uploaded.

📖 How it works & FAQ

How do you want to calculate?

Total budget ($)

Guest count

Guests to cut (what-if)

What your guest list really costs

The single biggest lever in a wedding budget is headcount. Catering, bar service, rentals, favors, invitations, and even cake size all scale with the number of chairs you fill, so knowing your cost per guest turns fuzzy budget anxiety into a concrete number. This calculator works in two directions. If you already have a total budget, it divides that figure by your guest count to show what each invitation effectively costs. If you are building a budget from quotes, switch to per-guest mode and enter your catering, rentals, and favors amounts per person — the tool multiplies them by your guest count to project a total. All figures are editable, all math runs instantly in your browser, and nothing you type ever leaves your device. These are planning estimates only, not professional or financial advice; real vendor pricing, minimums, and fees vary.

The guest-cut what-if

The most useful number is often the savings line. Enter how many guests you are considering trimming and the calculator multiplies that count by your per-guest cost to show what you would save, plus your new projected total. Cutting ten guests at $118 per head frees up nearly $1,200 — often enough to upgrade photography or the bar. Keep in mind some costs (venue, dress, DJ) are fixed, so treat the savings figure as an upper-bound estimate for variable costs.

How to use it

Choose your calculation mode: from a total budget, or from per-guest costs.
In budget mode, enter your total budget and expected guest count.
In per-guest mode, enter catering, rentals, and favors & extras per guest, plus your guest count.
Add a number in the guests-to-cut field to test trimming the list.
Read your cost per guest, projected total, and savings — results update live as you type.

FAQ

What counts as a per-guest cost?: Anything that scales with headcount: food, beverages, place settings, chair and linen rentals, favors, invitations, and cake servings. Fold smaller per-person items into the favors & extras field.
Is the savings estimate exact?: No — it assumes every dollar scales with guest count. Fixed costs like the venue or band do not shrink when you cut guests, so actual savings are usually a bit lower.
Which mode should I use?: Use budget mode early, when you only know your ceiling. Switch to per-guest mode once you have vendor quotes and want a bottom-up total.
Is my data private?: Yes. The calculator runs entirely in your browser with no accounts, uploads, or tracking of your numbers.