Wedding Budget Calculator
Enter your total budget (or let us estimate it from your guest count), choose your wedding location, and this calculator instantly splits your spend across all major categories using industry-standard percentages from The Knot 2026 Real Weddings Study. Adjust any category to see how trade-offs ripple through the rest of your budget.
How to use this calculator
Start by choosing whether you know your total budget or want to estimate from guest count. If you enter guest count, the calculator multiplies by the $292 national average per-head cost (The Knot 2026), then scales by your location and wedding style. If you enter a total budget directly, that figure drives all category allocations. Either way, the ten category sliders let you redistribute percentages to match your priorities. When the slices in the donut chart add up to 100%, every dollar is accounted for.
Why venue and catering dominate the budget
Venue and catering together typically consume 50-60% of a wedding budget, and for good reason: both scale directly with guest count, and both require large deposits paid early. Securing your venue first is almost universally recommended because it anchors your date, guest capacity, and indirectly constrains catering options. Caterers price by head, so trimming your guest list by 20 people can save more than switching from a live band to a DJ. If you are working to a tight budget, these two categories are where the biggest absolute savings can be found.
Photography is the one vendor you will regret under-spending on
The average US couple spends around $3,000 on a photographer (about 8-12% of total budget), but experienced photographers in major markets often charge $4,000-$8,000. Unlike the cake or the flowers, wedding photos last a lifetime. Industry planners consistently recommend locking in photography at or above the standard allocation and finding savings elsewhere, such as choosing in-season flowers, cutting the dessert table, or reducing favour spend. Videography adds another $2,300 on average and is increasingly popular as short-form video content becomes a norm.
Saving money without sacrificing the experience
The most effective cost levers are guest count (the single biggest driver of catering and venue cost), season and day of week (Friday and Sunday weddings are typically 15-30% cheaper than Saturday), and market (choosing a venue 30-60 minutes outside a major metro can halve the venue fee). In-season local flowers, a DJ instead of a live band, digital RSVPs over printed stationery, and a semi-naked or buttercream cake instead of fondant are each modest savings that add up. Many couples also shift from full-service planner to day-of coordination, saving $1,500-$3,000 at the cost of more DIY prep work.
Average US wedding costs by location (The Knot 2026)
| Location | Average total cost | Multiplier vs. national |
|---|---|---|
| National average | $34,200 | 1.00x |
| Southeast US | $31,500 | 0.92x |
| Midwest US | $29,000 | 0.85x |
| Southwest US | $30,800 | 0.90x |
| West Coast | $31,300 | 0.92x |
| Northeast US | $46,600 | 1.36x |
| Los Angeles | $45,000 | 1.32x |
| Chicago | $54,000 | 1.58x |
| Boston | $51,000 | 1.49x |
| San Francisco | $51,000 | 1.49x |
| New York City | $88,000 | 2.57x |
| Destination | $41,700 | 1.22x |
Source: The Knot 2026 Real Weddings Study, 10,474 couples. National average: $34,200.
Frequently asked questions
What is the average cost of a wedding in the US?
According to The Knot 2026 Real Weddings Study (10,474 couples), the average US wedding costs $34,200. However, this varies enormously by location: NYC averages $88,000, while weddings in Wyoming, Utah, or Arkansas can come in under $20,000. Guest count is the single largest driver; the average cost per guest is about $292.
How much should I budget per category?
Industry guidance puts venue and rentals at around 34% of total spend, catering and bar at 22%, photography and videography at 12%, flowers and decor at 8%, music and entertainment at 7%, attire and beauty at 6%, planner and officiant at 5%, and the remainder split between cake, stationery, and transportation. These are starting points: if you prioritise photography, shift percentage from a lower-priority category like favors.
What does not belong in a wedding budget?
The engagement ring ($4,600 US average), honeymoon ($5,500 average), and rehearsal dinner ($2,800 average) are typically tracked separately because they are either pre-wedding costs or handled by different family members. Some couples also exclude gifts for the wedding party. Add them in if you need a true all-in lifetime figure for the occasion.
How do I stick to my wedding budget?
Lock in your total and per-category limits before meeting any vendors. Get at least three quotes per category, pay attention to the full contract including overtime fees and gratuity, and keep a 5-10% contingency buffer for surprises. Track actual spend against budget after each contract is signed, not at the end. Guest list creep is the most common budget-buster: each additional guest adds venue, catering, invitation, and favour costs simultaneously.
Does a smaller guest count really save money?
Yes, significantly. Most venue and catering costs are per-head, so trimming from 120 to 80 guests can reduce those two line items alone by 33%. At $292 average per guest, 40 fewer guests saves roughly $11,700 nationally, or more in a high-cost market. A smaller wedding also often allows you to upgrade quality in fixed-cost categories such as photography and flowers without raising the total.
Is it cheaper to get married on a weekday?
Often by 15-30%. Many venues offer substantial discounts for Friday evening, Sunday, or midweek bookings. Some caterers and DJs do as well. The trade-off is that guests who need to travel or take time off work may find it harder to attend, which can itself reduce your guest count and your catering bill.
What percentage of the wedding budget should go to the venue?
The industry benchmark is 30-35% for venue and rentals combined. If your venue fee includes in-house catering, that blended line item can rise to 50-55%. If you choose a barn, park, or private property that requires renting all furniture and a tent, rental costs can push venue-related spend above 40%. Factor in any mandatory service charges, which add 18-22% on top of the venue quote at many hotels and banquet halls.