When should RSVPs be due?
By The awaiting.rsvp team · Published November 9, 2026 · Updated November 9, 2026
Set the RSVP deadline two to three weeks before a wedding, and about one week before a small dinner or party. Work backwards from the date your caterer or venue needs final numbers, then leave yourself buffer days to chase non-repliers. For multi-day weddings, give each function its own deadline tied to its own catering order.
How do you calculate the right RSVP deadline?
Take the date your caterer or venue needs the final headcount, subtract the days you need to chase non-repliers, and that date is your deadline.
In practice: caterer cutoff at ten days out, three days of reminders and follow-ups before that, so the RSVP deadline lands about two weeks before the event. If your venue wants numbers a month ahead, the deadline moves with it.
To see the full schedule for your own date, try the free RSVP deadline calculator: it works backwards from your event date and lists when to send invitations, reminders, the deadline and the caterer cutoff.
Write the deadline on the invitation itself and in every reminder. Deadlines that live only in the host's head do not exist for guests.
Do multi-day weddings need multiple deadlines?
Yes, when functions have separate catering. A mehndi for sixty and a reception for three hundred are separate counts, and each deserves its own deadline and its own reminder round.
Tools that track replies per function make this tractable: awaiting.rsvp counts each sub-event headcount separately, so a guest confirming the sangeet but declining the wedding is never double-counted or dropped.
What do you do after the deadline passes?
Send one short, warm reminder to non-repliers, wait about two days, then mark the rest as not attending and lock the count.
A sample message: just finalising numbers with the caterer, could you let us know by tomorrow whether you can make it. Keep it kind; most non-repliers are busy, not rude.
Frequently asked questions
Is four weeks before the wedding too early for RSVPs?
It is reasonable if your caterer needs numbers early. Just pair it with a reminder a week before the deadline, since guests reply best soon after invitations land.
How long between invitation and deadline?
For weddings, invitations typically go out six to eight weeks ahead with a deadline two to three weeks before the event. Save the dates go out much earlier.
Can I extend an RSVP deadline?
Yes, if the caterer cutoff allows. Announce the extension only to non-repliers so early repliers do not feel penalised.
Keep reading
Collecting RSVPs yourself?
awaiting.rsvp gives every guest a personal link they can answer in one tap, with headcounts per function for multi-day weddings.
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