Start with guest count, not total budget
Guest count is the master dial. It drives catering, bar, rentals, invitations, favours, and — because venues are priced by capacity — the venue itself. Roughly half of a typical wedding budget scales directly with the number of people in the room.
Which means the fastest way to fix a budget that does not work is not to find a cheaper florist. It is to cut fifteen guests. That is an unwelcome sentence and it is the single most useful one on this page.
Do this first: divide your total budget by your guest count. If the result is under roughly $100 per person, the guest list or the format has to change — a plated dinner reception cannot usually be bought below that in most of the US.
The percentage split
A common starting frame for a full reception wedding:
- Venue, catering and bar — 40 to 50%. The one that decides whether the rest fits. Treat any quote as incomplete until you have asked about tax, service charge, and whether rentals are included.
- Photography and video — 10 to 15%. The line people most often regret cutting, because it is the only one you still own the day after.
- Attire, hair and beauty — 8 to 10%. Remember alterations, which are usually quoted separately and are not small.
- Flowers and decor — 8 to 10%. Highly compressible. Personal flowers and one or two focal installations carry most of the visual weight.
- Music and entertainment — 8 to 10%. A band typically runs several times a DJ. Both need a meal and a place to load in.
- Stationery, signage and print — 2 to 3%. Postage is a real line and is routinely forgotten.
- Cake and desserts — 2 to 3%. Ask about cutting fees before you fall in love with an outside baker.
- Rings — 2 to 3%, excluding the engagement ring.
- Transport and accommodation — 2 to 3%.
- Contingency — 5 to 10%. Not optional. See below.
The three places budgets break
1. Tax and service charge
A catering quote of $120 per head is not $120 per head. Add a service charge — often 18 to 25% — and then sales tax, which in many jurisdictions applies to the service charge as well. On a hundred-guest wedding that gap alone can be several thousand dollars. Always ask for an all-in per-person figure in writing.
2. The invisible guest list
Vendor meals, the photographer's second shooter, the band's members, plus your own wedding party at the rehearsal. These are real covers and they are rarely in the first estimate.
3. No contingency
Something always moves — a dress alteration, a weather backup, a delivery fee, a licence. A 5 to 10% buffer is the difference between an adjustment and a crisis. If it is unspent, it is a honeymoon.
Line items people forget
- Marriage licence and officiant fee
- Alterations and suit or dress pressing
- Cake cutting and corkage fees
- Delivery, setup, strike and overtime charges
- Vendor and wedding-party meals
- Postage — save the dates, invitations, thank-yous
- Gratuities, which are separate from the service charge
- Insurance, and any deposit the venue holds for damage
- Welcome bags, favours, and day-of signage
- Preserving or cleaning the dress afterwards
How to actually run the budget
- Set the ceiling first, including who is contributing what and whether that money is conditional.
- Lock the guest count band — for example 90 to 110 — before booking anything.
- Book the venue and caterer, then rebuild every other percentage from what is actually left, not from the table above.
- Track estimated versus actual in one place, with deposit paid, balance due, and due date per vendor. The due dates are what bite.
- Re-forecast monthly. Every real quote replaces an estimate, and the totals move.
Common questions
- What percentage of a wedding budget goes to venue and food?
- Typically 40 to 50% for venue, catering and bar combined — the largest single block by a wide margin, and the one that determines whether everything else fits. Always confirm whether the quote includes service charge, tax, and rentals.
- How much should I budget per wedding guest?
- Divide your total budget by your guest count for a quick sanity check. Roughly half of a wedding budget scales directly with headcount, so cutting guests moves the total faster than trimming any single vendor.
- What is the most commonly forgotten wedding cost?
- Service charge and tax on catering, which can add 25% or more to a per-head quote. Close behind are vendor meals, alterations, delivery and overtime fees, gratuities, and postage.
- How much contingency should a wedding budget have?
- Five to ten percent of the total, held separately and not allocated to anything. Something always moves, and a buffer converts a crisis into an adjustment.