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WEDDING PLANNING · BUDGET TOOLWedding Budget Calculator
Planning a wedding without a plan for the money is how budgets quietly double. Enter your total budget and guest count, split the spending across 12 categories with percentages you can change, and see exactly what each part costs — and what every guest costs you.
- 100% free, no sign-up
- 12 categories, fully editable
- Percentages always add to 100%
- Cost per guest, instantly
Your total budget divided by your guest count. $30,000 for 100 guests is $300 per guest.
Every category share is editable, but the total must stay at 100% — the calculator warns you and can auto-balance.
Venue and catering usually take the biggest shares. Change any number to match your wedding.
Surprises happen. The results show a 5% contingency figure as general advice, not a deduction.
Your wedding budget
The whole amount you plan to spend on the wedding. Every category below is a share of this number.
Everyone you are inviting, including yourselves and the wedding party. Cost per guest is your budget divided by this number.
One click sets every percentage below. Everything stays editable afterwards — presets are starting points, not locks.
Category allocation (%)
Edit any percentage. The shares must add to 100% — if they do not, a warning appears and the Auto-balance button fixes the total for you.
Please note: this is a planning estimate from the numbers you enter. Real wedding costs depend on your city, venue, season and vendors — and the default percentages are typical starting points, not rules for your wedding. Treat the result as a budgeting guide, not a quote.
How this wedding budget calculator works
Three steps, in the order the math runs — nothing hidden, and every dollar is accounted for.
Enter budget and guests
Your total budget goes on top, your guest count beside it. Cost per guest is simply the budget divided by the guests.
Split it by category
Each of the 12 categories gets a percentage of the total. Pick a preset or type your own numbers — the shares must add to 100%.
Read the breakdown
Every category shows its dollar amount, the top 3 are highlighted, and a 5% contingency figure is shown as a buffer suggestion.
The allocation rule: percentages must add to 100%
A budget split only works if the parts add up to the whole. Here is how this calculator keeps your split honest.
What the defaults are
- Editable starting points based on typical wedding spending patterns — venue and catering usually take the largest shares
- Every preset (Balanced, Venue-focused, Photo & experience-focused) adds to exactly 100%
- A hint under each category says what it typically includes, so you know what you are budgeting for
What they are not
- Not rules. Your wedding is not typical — change any percentage to match it
- Not averages from a survey. No statistic is claimed here; these are planning starting points
- Not a vendor quote. Real prices come from your venue and vendors, not this page
Worked examples
Three weddings, worked through the same Balanced split. The percentages never change in these examples — only the budget and the guest count do.
| Wedding | Budget | Guests | Cost per guest | Venue (30%) | Catering (20%) | All categories |
|---|---|---|---|---|---|---|
| Smaller celebration | $15,000 | 60 | $250 | $4,500 | $3,000 | $15,000 |
| Typical example | $30,000 | 100 | $300 | $9,000 | $6,000 | $30,000 |
| Larger celebration | $60,000 | 150 | $400 | $18,000 | $12,000 | $60,000 |
Example 1: $15,000 / 60 guests = $250 per guest; venue at 30% is $4,500 and catering at 20% is $3,000. Example 2: $30,000 / 100 guests = $300 per guest; venue $9,000, catering $6,000. Example 3: $60,000 / 150 guests = $400 per guest; venue at 30% is $18,000 and catering at 20% is $12,000. In every case the 12 categories add to exactly the full budget.
Wedding budget questions, answered
How much does a wedding cost on average?
There is no single average that fits everyone. Wedding costs vary widely by city, venue, season and especially guest count — a small local wedding and a large destination wedding can differ by tens of thousands. That is why this calculator starts from your total budget instead of an average: enter what you plan to spend and it splits that number for you.
How should I split my wedding budget?
Start with your total, then assign a percentage to each category. Venue and catering usually take the largest shares, but every wedding is different. The percentages here are editable starting points based on typical spending patterns, not rules — change any of them. The only hard rule is that they must add to 100%, and the calculator warns you if they do not.
How do I calculate cost per guest?
Divide your total budget by your guest count. For example, $30,000 divided by 100 guests is $300 per guest. If your guest list grows, either the budget grows or the per-guest amount falls — the calculator updates both instantly.
What hidden wedding costs should I watch for?
Taxes and service charges on catering (often added on top of the quoted price), delivery and setup fees, overtime charges if the party runs long, dress alterations, postage for invitations, the marriage license fee, vendor meals, and tips. A small contingency buffer — the calculator shows what 5% looks like — covers surprises without breaking the plan.
How can I cut wedding costs without cutting guests?
Pick an off-peak date or season, choose a simpler menu or a lunch reception, hire a DJ instead of a live band, send digital invitations, use in-season flowers, limit the bar to beer, wine and one signature drink, and keep decor simple. Cutting the guest list is not the only lever — the biggest categories have the most room to move.