The Wedding Guest List: The Hardest Budget Decision You'll Make

The Guest List Math

Every additional guest costs $150-$300 in catering, plus a proportional share of venue, invitations, and favors. The total cost per guest is typically $200-$350.

The difference between a 100-person wedding and a 150-person wedding is $10,000-$17,500. That's not a rounding error. That's a down payment.

The Rule That Actually Works

Here's the rule Meg Keene recommends in A Practical Wedding, and it's the most useful framework I've found: invite people you've seen in person in the last 2 years, or people you'd call if something significant happened in your life.

Apply this rule consistently. No exceptions for "we should invite them because." If they don't meet the rule, they don't make the list.

Managing Family Expectations

This is the hard part. Parents often have their own guest lists — people they want to invite for social reasons that have nothing to do with your relationship with those people.

Here's what actually works: be clear and early. "We're having a wedding for 80 people. That's our ceiling. Here's how we're allocating the spots." Give each family a fixed number of spots and let them decide how to use them.

Don't negotiate on the ceiling. Negotiate on who fills the spots.

The B-List: Ethical or Not?

A B-list — people you invite only if others decline — is ethically murky and practically risky. People talk. If someone finds out they were on the B-list, it damages the relationship.

Better approach: set a realistic guest count from the start and stick to it. Don't plan for a B-list.