Wedding Budget Calculator
A wedding budget fails the same way every time: the venue and food eat far more than the couple expected, and the small stuff — favors, stationery, transportation, tips — arrives as a pile of surprises with no money left for it. This calculator prevents that by starting from your total number and splitting it across every category at once, using the proportions a full-service US wedding actually runs on. Roughly 43% goes to venue, rentals, and catering combined; photography and video take another 12%; and a deliberate 5% buffer sits aside for the overage that always shows up. Enter your budget — and your guest count, if you have one — and you get a dollar figure for each line and a true cost-per-guest, which is the number that tells you whether your guest list and your budget are actually compatible.
Enter your total budget to see a category-by-category breakdown.
How to use the wedding budget calculator
- Enter your total wedding budget — the all-in number you're willing to spend.
- Optionally enter your expected guest count to see the cost per guest.
- Read the per-category dollar amounts down the table.
- Reallocate mentally: pull from low-priority categories to fund the ones that matter to you, keeping the buffer intact.
The 43% that decides everything
Venue, rentals, and catering are the gravity of a wedding budget: together they pull nearly half of every dollar. That's why the guest list is the real budget control. On a $35,000 wedding, this template puts about $7,700 into venue and rentals and $7,350 into catering and bar — roughly $15,000 that moves almost entirely with how many people you invite. Trimming a 150-person list to 110 doesn't just save on plates; it shrinks rentals, bar, stationery, favors, and cake at the same time. If your cost-per-guest comes back higher than you're comfortable with, cut headcount before you cut the categories you'll remember.
Example: a $30,000 wedding at a glance
| Category | Share | Amount |
|---|---|---|
| Venue & rentals | 22% | $6,600 |
| Catering & bar | 21% | $6,300 |
| Photography & video | 12% | $3,600 |
| Music & entertainment | 8% | $2,400 |
| Everything else + buffer | 37% | $11,100 |
At 120 guests, that $30,000 works out to $250 per guest — a useful gut check. If that number feels high, the fix is almost always the list, not the line items.
Plan the rest of the celebration
Hosting a rehearsal dinner, engagement party, or the reception bar yourself? Figure out how much food, alcohol, and ice to actually buy with the party food & drink calculator. And when families or the wedding party split shared costs, sort out who owes whom with the bill splitter.
Frequently asked questions
Where do these budget percentages come from?
They reflect the typical proportions of a full-service US wedding, where venue, rentals, and catering together dominate (about 43%), followed by photography and video, then music, flowers, and attire. Real weddings vary widely by region and style, so treat the template as a sensible default rather than a mandate. The value is in the structure — it forces every category onto the page so nothing gets forgotten — not in the exact decimals.
Why is cost per guest such an important number?
Because guest count is the single biggest lever on a wedding budget. Catering, bar, rentals, favors, stationery, and cake all scale directly with headcount, so every added guest costs real money on top of the per-plate price. Dividing your total by your guest list gives the honest all-in figure per person — often $200–$500+ — and is usually the fastest way to bring an over-budget wedding back in line: cut the list before you cut the photographer.
What if my venue includes catering, or I'm skipping a category?
Reallocate. If your venue bundles catering, combine those two lines and move any leftover percentage to categories you're keeping. Skipping a planner, a band, or favors? Redistribute that share to your priorities — many couples move it straight into photography, food, or the buffer. The template is a starting distribution; the only rule worth keeping is that the categories should still sum to your total.
Should I really hold back a 5% contingency?
Yes — arguably more. Weddings reliably generate costs that aren't on the first spreadsheet: vendor gratuities, overtime, welcome-bag and day-of items, alterations, postage, delivery and setup fees, and last-minute guest additions. A 5% buffer on a $35,000 wedding is $1,750, which disappears faster than couples expect. If your vendors don't include gratuity, budget tips separately (often 15–20% for catering staff and coordinators) rather than assuming the buffer covers them.
Does this include the engagement ring?
No. The rings line covers the wedding bands the two of you exchange at the ceremony, not the engagement ring, which is typically purchased earlier and budgeted separately. If you want to fold the engagement ring into one overall figure, add it to your total and expect the rings percentage to be higher than the 2% shown here.
How do I actually track spending against this plan?
Use the per-category amounts as ceilings and record each vendor deposit and final payment against its category as you book. The common failure is treating a deposit as the whole cost — log the full contracted amount when you sign, not just what you've paid so far, so the remaining balance is always visible. When several people contribute to the wedding, a splitter helps you keep who-paid-what straight.
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