The average American wedding now costs around $35,000, but that number hides more than it reveals. A backyard ceremony for 30 guests can come in under $5,000. A black-tie weekend at a Newport mansion will easily clear $200,000. Both are weddings. Both are valid. What matters is knowing where your number is going to land – and where the unexpected costs hide.

We collected itemized budgets from 240 real weddings between January 2025 and March 2026. What follows is what couples actually spent, broken into the eight categories that account for 90% of every wedding budget. We've named the costs that surprise people most (alcohol, the photographer's second shooter, the cake's delivery fee) and the ones you can cut without anyone noticing.

The eight categories that drive 90% of the budget

Venue and catering together account for half of most wedding budgets. Photography and flowers are next. Music, attire, stationery, and 'everything else' make up the rest. If you know what you're spending in these eight categories, you know your wedding budget.

1. Venue and catering – about 50% of the total

Most venues charge either a flat rental fee plus per-person catering, or an all-inclusive per-head price that bundles everything. The all-inclusive number looks higher but often comes out cheaper once you factor in the rentals, staff, and bar that an empty venue requires you to bring in separately.

2. Photography and video – 10 to 15%

A good wedding photographer in a major US market starts around $4,000 and goes up from there. Video adds another $2,000 to $5,000. The most common surprise: the 'second shooter' fee, which is often required, not optional, and adds $500 to $1,500.

3. Flowers – 8 to 12%

Florals are where budgets quietly inflate. A simple bridal bouquet and bridesmaid bouquets run $800 to $1,500. Centerpieces – $80 to $300 per table. Ceremony installations (arches, aisle arrangements) can double the floral budget on their own.

4. Music and entertainment – 5 to 10%

A wedding DJ in a major US market runs $1,500 to $3,500. A live band – $5,000 to $15,000. Ceremony musicians (string quartet, harpist, soloist) are typically billed separately, usually $400 to $1,200.

5. Attire – 5 to 10%

The wedding dress averages $1,800, but that's before alterations ($300 to $800) and accessories. The groom's suit is usually $400 to $1,200 if rented, $800 to $2,500 if bought. Bridal party attire is sometimes paid by the couple, sometimes by the wedding party – clarify that early.

6. Stationery and signage – 2 to 4%

Save-the-dates, invitations, ceremony programs, menus, escort cards, signage. Letterpress and foil printing roughly double the cost of digital. Postage is the hidden line – a heavy invitation suite can need two stamps.

7. Rings – variable

The wedding bands themselves typically run $500 to $5,000 for the pair, though it can go much higher with diamonds, custom work, or platinum. This is one of the few line items that is genuinely up to you.

8. Everything else – 5 to 10%

Officiant fee ($300 to $800), marriage license ($35 to $90), hair and makeup ($150 to $500 per person), transportation, rehearsal dinner, welcome bags, gifts for the wedding party, tips for vendors. The 'everything else' bucket adds up faster than anyone expects.