How the Wedding Budget Calculator works
Break down a wedding budget into common categories. Adjust the inputs above, then use the calculate button to generate a fresh estimate based on the numbers you entered.
The result is designed to give you a quick planning number, plus a short breakdown of the major figures behind it. You can reset the form at any time and try a different scenario.
When to use this calculator
Use this wedding budget calculator to break a total wedding budget into common planning categories. It is useful for checking whether guest count and total budget line up before booking vendors.
Formula
Budget per guest = total wedding budget / number of guests
- Total wedding budget is the amount available for the event.
- Number of guests estimates the budget pressure created by attendance.
- The calculator also splits the budget across common wedding categories.
Worked example
For a $30,000 wedding budget and 100 guests, the calculator estimates $300 per guest and category-level budget guidance.
Common mistakes
- Setting guest count before checking cost per guest.
- Forgetting taxes, tips, attire, gifts and contingency costs.
- Letting one category consume the whole budget too early.
FAQs
Is budget per guest the same as catering cost?
No. It spreads the whole wedding budget across guests, not just food and drink.
Should I add a contingency?
Yes. A buffer helps cover changes, tips, taxes and unexpected costs.
Can this replace vendor quotes?
No. Use it as a planning framework, then update categories with real quotes.