How to budget for a wedding: the ultimate breakdown

A percentage-based framework for splitting your wedding budget across every category couples actually spend on — plus the line items most planning guides quietly leave out.

Start with the total, not the line items

Before you assign a dollar to florists or DJs, pick the number you're willing to spend in total. Every allocation below is a percentage of that number — so a $30,000 wedding and a $120,000 wedding follow the same shape, they just scale.

Decide who is contributing, when the money is available, and whether you're carrying any of it on credit. That total drives every other decision on this page.

The percentage breakdown

These are the ratios we see hold up across most modern weddings in the US. Adjust up or down based on your priorities — couples who care most about food will push venue & catering past 40%, and couples who cut the guest list can shift more toward photography, music, or travel.

Category	% of budget	What it covers
Venue & catering	40%	Food, drink, rentals, and the space itself — almost always the largest line item.
Photography & video	12%	The single deliverable you'll still be looking at in 20 years. Book earlier than you think.
Attire & beauty	8%	Dress or suit, alterations, shoes, accessories, hair, and makeup for the couple.
Flowers & décor	8%	Bouquets, ceremony arrangements, reception florals, candles, signage.
Music & entertainment	8%	DJ or band, ceremony musicians, plus any late-night entertainment.
Stationery & signage	3%	Save-the-dates, invitations, day-of paper goods, welcome signs.
Rings	3%	Wedding bands — engagement rings are usually accounted for separately.
Transportation & lodging	3%	Getaway car, guest shuttles, hotel blocks, and lodging for the couple.
Cake & desserts	2%	Cake, dessert table, or late-night sweets.
Officiant, license & fees	2%	Officiant honorarium, marriage license, ceremony musicians permits.
Gifts & favors	2%	Attendant gifts, welcome bags, thank-you gifts for parents.
Buffer for the unexpected	9%	Overtime, tips, weather backups, price changes. Do not skip this line.

Percentages sum to 100. On mobile, tap a row to open the full description in the app once you've saved this framework to your own budget.

Where couples underestimate

Tax and service charges — venue and catering quotes are almost always pre-tax and pre-tip. Add 25–30% mentally before comparing.
Overtime — every additional hour of photography, band, or venue time is billed at premium rates. Build a buffer.
Alterations — often 10–20% of the dress or suit price on top of the base cost.
Tips — plan for gratuity across every vendor. It adds up faster than any single line item.
Postage — heavy invitations with vellum, wax seals, or square envelopes cost more to mail than standard ones.

How to actually run the numbers

Set your total budget.
Multiply each category percentage above by that total.
Get real quotes from two or three vendors per category before locking anything in.
Track actuals (not just estimates) as deposits go out — that's where budgets quietly break.
Keep the 9% buffer untouched until the last month.

Do this in Lumière instead of a spreadsheet

Our Budget Tracker starts you with these categories, splits them from your total, and keeps estimates vs. actuals side-by-side as you book vendors. No formulas to write, no percentages to recalculate every time your guest list moves.

Try the budget tracker

FAQ

What percentage of a wedding budget goes to the venue?

About 40% for most couples, once you include catering, bar, rentals, and service charges the venue bundles in. A dry-hire venue with outside catering will look different on paper but usually lands in the same range.

How much should I save for a buffer?

Around 9% of your total. It absorbs vendor overtime, weather changes, last-minute guest count adjustments, and the small purchases nobody plans for.

Is it realistic to have a wedding under $20,000?

Yes — the same percentage framework applies. The biggest lever is guest count, since venue and catering scale directly with headcount.