Wedding Budget Calculator
Split a wedding budget into major categories, protect a contingency reserve, and estimate the effective cost per guest.
Last updated: 2026-03-27
Wedding budget calculator
Enter your values
Split the budget into realistic planning buckets before you start vendor outreach.
Budget per Guest
--
Enter total budget, guest count, wedding style, and reserve to generate a starting category plan.
Calculation History(0)
Example calculations
Tap an example to prefill the calculator with sample values.
Traditional 100-guest wedding
$25k total budget with an 8% reserve
A classic budgeting scenario where venue and food eat the largest share of the spend.
Result: Per-guest cost lands around $250 before the budget is split into major planning buckets.
Micro wedding
$8,500 budget for 28 guests
Useful for courthouse or smaller celebration plans where fixed costs still matter, but venue share is usually lower.
Result: Smaller guest lists do not always mean low per-guest cost once photography and decor stay in the plan.
Upscale 180-guest event
$60k budget with a 12% reserve
A larger formal event where the venue and hospitality spend dominate the category split.
Result: High-end events still need a reserve because category overruns can compound quickly across vendors.
How the wedding budget is allocated
The calculator first reserves a contingency amount so the working budget reflects what is actually safe to allocate to vendors and event categories. It then splits the remaining spend using percentage mixes tuned for micro, classic, or upscale wedding styles.
Cost per guest is based on the full stated budget rather than the working budget because that is the number most couples compare against venue minimums and total cash planning.
Wedding budget FAQs
Start with the guest count and reserve, then tune category emphasis around your actual priorities.
Why show cost per guest?
Because guest count is one of the fastest ways to pressure-test affordability. If the total budget stays fixed while the guest list climbs, the venue and food categories get tight very quickly.
Why keep a contingency reserve outside the category split?
Because last-minute adds, gratuities, rentals, altered headcount, and vendor upgrades are common. Keeping a reserve separate reduces the chance of quietly overspending every category.
Are these category percentages universal?
No. They are practical planning ranges, not rules. Local pricing, cultural expectations, destination travel, and what you care about most can justify a very different split.
Embed this calculator
Copy the code below to embed this calculator on your website or blog. It's free — no API key needed.
<iframe src="https://calc.mintloop.dev/embed/finance/wedding-budget-calculator" width="100%" height="600" frameborder="0" title="Wedding Budget Calculator" loading="lazy"> </iframe>
Optional: auto-resize script
<script>
var CALC_HUB_ORIGIN = 'https://calc.mintloop.dev';
window.addEventListener('message', function(e) {
if (e.origin !== CALC_HUB_ORIGIN) return;
if (!e.data || e.data.type !== 'calc-hub-resize') return;
var frames = document.querySelectorAll('iframe[src*="calc.mintloop.dev"]');
frames.forEach(function(f) {
if (f.contentWindow === e.source) {
f.style.height = String(Math.max(0, Number(e.data.height) || 0)) + 'px';
}
});
});
</script> Related tools
Pair event planning with savings, tipping, and travel-budget tools.
Get more life-event calculators
Join the Calc Hub newsletter for new calculators covering budgeting, savings, travel, and other major life milestones.
Join the Calc Hub newsletterWas this calculator helpful?
Your feedback helps us improve future calculators.