Wedding Budget Calculator
Estimate wedding costs by guest count and category, then compare the plan against your target budget with a contingency buffer.
Wedding budget calculator
Estimate wedding costs by category, add a contingency buffer, and see whether the plan is over or under your target budget.
Budget and cost inputs
Budget estimate
Use this as a planning model, then replace defaults with real quotes as vendors confirm pricing.
Category breakdown
Percentages are based on the estimated total before the contingency buffer.
Common wedding budget categories
Every wedding is different, but these ranges are useful starting points before you replace estimates with real quotes.
| Category | Common planning share |
|---|---|
| Venue + catering | About 45% |
| Photography / video | About 12% |
| Music / entertainment | About 8% |
| Florals / decor | About 8% |
| Attire / beauty | About 7% |
| Invitations / paper | About 3% |
| Cake / dessert | About 3% |
| Transportation / lodging | About 4% |
| Miscellaneous + buffer | About 10% |
Guest count impact
Guest count changes can affect catering, bar, rentals, linens, invitations, postage, favors, staffing, and transportation. Use the cost per additional guest field for your best estimate of those per-person costs.
If you are still working on the invitation list, start with the Wedding Guest Count Calculator and bring the planning headcount back here.
Budget contingency
Wedding budgets often need a contingency because small costs stack up quickly: tips, delivery fees, alterations, rentals, postage, weather plans, and last-minute changes. A 10% planning cushion is a common starting point.
Plain-English guide
Start with the total budget and guest count. Enter the venue as a fixed cost, then enter catering as a per-person cost so headcount changes are easier to understand.
Next, add your best estimates for vendors and categories such as photography, florals, attire, music, cake, invitations, transportation, tips, and miscellaneous costs.
For meal planning, use the Wedding Food Calculator. For bar and water planning, use the Wedding Drink Calculator.
For mailing costs, use the Wedding Invitation Postage Calculator to estimate invitation stamps, RSVP return postage, save-the-dates, and international mail.
Wedding budget FAQ
How do I make a wedding budget?
Start with a total spending target, guest count, and the largest categories: venue, catering, photography, music, florals, attire, and rentals. Then add a contingency buffer.
What is a good wedding budget buffer?
A 10% buffer is a practical starting point. If you have many unknowns, a destination wedding, complex rentals, or weather-sensitive plans, 15% to 20% may be safer.
How does guest count affect wedding cost?
Guest count often affects catering, drinks, rentals, invitations, postage, favors, staffing, and sometimes transportation. That is why the calculator includes a cost-per-additional-guest estimate.
Should catering be entered as a total or per person?
This calculator uses a per-person catering cost so the estimate responds naturally when guest count changes.
What if I am over budget?
Look first at guest count, catering, venue, rentals, florals, and entertainment. Those categories usually create the biggest movement in the final total.
Does this replace vendor quotes?
No. It is a planning estimate. Replace default numbers with real quotes as you get them, and keep the contingency visible until final invoices are known.
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