Wedding expenses couples forget to budget for

The expenses couples miss most are the ones that sit on top of a quote: sales tax, service charges, gratuities, and fees for overtime, delivery, or extra setup. Ask every vendor whether the price you were given is the price you will pay.

Fees on top of quotes

• ·Sales tax and service charges. Catering and venue quotes frequently exclude them. Ask for the all-in number in writing.
• ·Gratuity. Some contracts include it, some don't. Plan cash or checks for those that don't.
• ·Overtime. If the party runs past the contracted time, venue, DJ, and photographer may all bill hourly.
• ·Cake cutting, corkage, or plating fees. Small per-person charges add up across a full guest list.

Attire and beauty

• ·Alterations and steaming.
• ·Undergarments, shoes, and accessories.
• ·Trials for hair and makeup, plus touch-ups.
• ·Cleaning and preservation afterward.

Logistics

• ·Shipping and delivery for decor, signs, and favors.
• ·Transportation for the wedding party or older guests.
• ·Lodging for vendors who travel, if their contract says so.
• ·Marriage license, officiant gratuity, and certified copies.

Guest-facing extras

• ·Welcome bags and printed signs.
• ·Postage, if you mail invitations.
• ·Late-night food, if you want it.
• ·Capturing the moments. Hiring a booth can be a separate fee. A QR code on each table opens a shared camera that guests use without an app, which avoids the rental and attendant fees.

After the wedding

Thank-you cards, postage, and printing or albums from your photos. If you need photos in a form you can keep, organize the guest photos soon after, since Evershots keeps photos for one year and you should export in full resolution before then.

The pattern behind surprise costs

Most surprises have the same source: the quote and the invoice are different documents. A vendor quotes a base price. The invoice adds tax, service charges, travel, overtime, extras and gratuity. The more vendors you have, the more places this happens. The Knot's 2026 Real Weddings Study found couples hired an average of 13 professionals, so each one is a chance for an extra line.

A real example: what shows up on a booth invoice

Check Cherry's 2026 pricing data on about 118,000 US photo booth rentals shows how add-ons work in practice. About 18% of rentals included a travel fee (median $50), and about 26% included at least one add-on (median $147). Those figures are from one booking platform that sells software to booth operators, not a national survey, but they illustrate the point: the extras are common, and they sit on top of the base price. Our photo booth alternatives page has more.

Questions to ask every vendor

Before you sign, ask each vendor these six questions and write down the answers:

1. ·Is the price you quoted the total, or are tax and service charges added?
2. ·Is gratuity included, optional or expected?
3. ·What are the overtime rates, and who authorizes extra time?
4. ·Are there delivery, setup, travel or parking fees?
5. ·What is the cancellation and refund policy?
6. ·What do you need from me (power, space, meals for staff)?

Costs by category

Venue and catering

• ·Service charges and administrative fees, often a percentage of the food and drink total.
• ·Sales tax on top of the above.
• ·Cake-cutting, corkage or plating fees.
• ·Extra hours, or the cost of staying later than the contract.
• ·Security, parking attendants or insurance the venue requires.

Attire and beauty

• ·Alterations, steaming and pressing.
• ·Undergarments, shoes and accessories.
• ·Hair and makeup trials, and a touch-up artist for the day.
• ·Cleaning and preservation afterward.

Vendors and logistics

• ·Meals for photographers and the band.
• ·Transport for the wedding party and older guests.
• ·Lodging for vendors who travel.
• ·Rentals you forgot, like extra chairs, heaters, a generator, or linens for cocktail tables.

Paper, signs and little things

• ·Postage, including extra postage for oversize invitations.
• ·Printing for signs, programs and table cards.
• ·Wedding party gifts, thank-you gifts and welcome bags.
• ·Marriage license, officiant fee and certified copies.

Build a buffer, and track it

Set aside a contingency, commonly 5 to 10 percent of the total, and record every line you add. Our budget planner includes a contingency allowance and an "expected all-in" column.

After the wedding

Thank-you notes, postage, album printing, returning rentals, and final balances all arrive after the date. Keep a few percent aside for these.

FAQ

What is the most commonly forgotten wedding cost?

Taxes, service charges, and gratuity on top of catering and venue quotes, because they are often listed separately from the headline price.

Do we tip wedding vendors?

Practices vary by vendor and contract. Check whether gratuity is already included, and plan for those that aren't.

See also: the wedding budget breakdown and how to save money on a wedding.