Big Day Budget – Accurate, ZIP-based wedding cost ranges with hidden fees included

Summary: Big Day Budget is a free US wedding budget calculator that provides personalized cost ranges based on ZIP code, guest count, venue style, and priorities. It includes hidden expenses like taxes, tips, and overtime, delivering results in under a minute without requiring an account.

What it does

Users input location, guest number, and preferences to receive a tailored budget range with embedded overlooked costs. It allows instant what-if scenario adjustments and locking of quoted categories without rebuilding spreadsheets.

Who it's for

Engaged couples or wedding planners seeking realistic, location-specific budgeting clarity beyond generic averages.

Why it matters

It reduces budgeting stress by providing clear, actionable cost ranges that reflect actual expenses and local variations.