When to Send Save-the-Dates, Invitations, and Set Your RSVP Deadline

The save-the-date and invitation timeline is one of the most-googled wedding planning questions because the answer matters: send too early and people forget; send too late and travel plans can't be made. The standard etiquette has specific windows that work for most weddings and need to be adjusted for specific situations (destination, holiday weekend, short engagement, large guest list).

This post gives you the working timeline working backward from your wedding date, with adjustments for the situations that change the math.

The standard timeline at a glance

For a typical wedding with most guests living locally or within driving distance:

Item	When to send	Months before wedding
Save-the-dates	6 to 8 months out	6-8
Wedding website live	When save-the-dates mail	6-8
Invitations	8 to 10 weeks out	2-3
RSVP deadline	4 weeks out	1
Final headcount to caterer	2 weeks out	0.5
Day of	0	0

Below, each in detail with sample exact dates.

Save-the-dates: 6 to 8 months before

Save-the-dates exist for one reason: to lock in your date on guests' calendars early enough that they can plan around it (travel, time off work, childcare). Sending too early dilutes the "save the date" urgency; sending too late means guests have already committed to other plans.

Standard timing: 6 months before the wedding.

When to send earlier (8 to 9 months):

• Your guest list is largely out-of-town and will need flights
• You're getting married on or near a holiday weekend
• A large percentage of your guests have school-age kids (they plan family vacations around school calendars)
• You're getting married in peak summer season when many families have early vacation commitments

When to send slightly later (5 months):

• Most of your guests are local
• It's a smaller wedding (under 75 guests)
• You started planning later and the date is firm but the invitation suite isn't ready

What to include on the save-the-date:

• Couple's names
• Wedding date (or wedding weekend, if multi-day)
• City and state (full venue not yet needed)
• "Formal invitation to follow"
• Wedding website URL (this is critical; it's where guests get all subsequent info)

What NOT to include:

• Time of ceremony (it may change; specify only on the invitation)
• Dress code (specify on invitation, where you have more space)
• Registry information (etiquette violation on save-the-dates)
• Asking for RSVP (that comes with the invitation)

Wedding website: live when save-the-dates mail

Your wedding website should be functional by the day save-the-dates mail. Save-the-dates direct guests to the website, and guests will check it immediately upon receiving the card. If the website isn't ready, you've created confusion.

Minimum content for the website at save-the-date launch:

• Couple's names and wedding date
• Venue location (city/state, full address optional)
• Travel section (nearest airport, recommended hotels with block info if available)
• Schedule overview (ceremony time, reception, weekend events if applicable)
• FAQ section (see our wedding website FAQ guide for full sample copy)
• Registry link (separate page, accessible from menu)

Wedding party announcements, full schedule details, and ceremony specifics can come later.

Invitations: 8 to 10 weeks before

Wedding invitations have a different etiquette function than save-the-dates. They serve as the formal request for attendance and contain all the actual details guests need to attend.

Standard timing: 8 weeks before the wedding.

Special situations:

• Destination wedding: Send 3 months (12 weeks) before
• Holiday weekend wedding: Send 10 to 12 weeks before
• Local wedding with mostly nearby guests: 6 to 8 weeks is acceptable
• Short engagement (4 to 6 months total): Compress to 5 weeks before, skip save-the-dates entirely

What to include on the invitation suite:

The standard suite has 4 to 5 components:

1. Invitation card. Couple's names, date, time, ceremony location, formal request for presence.
2. Reception card. If reception is at a different venue, separate card with details. If same venue, often included on invitation.
3. Response card with pre-addressed and stamped envelope. RSVP deadline, meal selection, dietary restrictions.
4. Details card. Hotel block info, transportation, weekend schedule, dress code.
5. Outer envelope. Addressed to guests, including children's names if invited (or just adult names if not).

Modern alternatives:

Many couples in 2026 do digital invitations (Paperless Post, Greenvelope, similar). These are appropriate for less formal weddings and meaningfully cheaper. For formal weddings (black tie, traditional ceremony), printed invitations remain the etiquette standard.

RSVP deadline: 4 weeks before the wedding

Setting an RSVP deadline that works requires understanding what happens after.

Standard timing: 4 weeks before the wedding.

Why this date works:

• Gives you a week of buffer to chase non-responders before the caterer's deadline
• Caterers typically need final count 2 to 3 weeks before
• You have time to update seating charts and place cards
• Reasonable for guests to commit by

Setting RSVPs too early (6+ weeks out):

• Guests don't know their schedule that far out
• You get more declines than would otherwise happen
• Higher non-response rate

Setting RSVPs too late (2 weeks out):

• You don't have time to chase non-responders
• Caterer headcount becomes rushed
• Seating chart and place card timeline gets compressed

How to enforce the deadline:

The two-step approach that works:

1. Day after deadline: Email or text every non-responder. Polite, not annoyed. "Hi! We need to confirm with our caterer by [date]. Can you let us know if you'll be able to join us?"

2. One week after deadline: Personal phone call for the holdouts. This is uncomfortable but necessary. The conversation: "We loved seeing you at [recent event]. We need to give the final count to our caterer this week. Will you and [partner] be coming?"

Most non-responses are forgetfulness or apathy, not intentional rudeness. Direct outreach typically resolves them.

Final headcount to caterer: 2 weeks before

This is the date that all the previous timing exists to support. Your caterer needs a firm number to:

• Order food in correct quantities
• Schedule staffing
• Confirm rental orders
• Finalize bar inventory

Some caterers can adjust within 5 to 7 days; many cannot. Get this deadline in writing from your specific caterer and work backward.

Adjustments for destination weddings

The destination wedding timeline is meaningfully different because guests need to book travel:

Item	Standard	Destination
Save-the-dates	6 to 8 months	9 to 12 months
Wedding website live	At save-the-date	At save-the-date (with full travel section)
Invitations	8 to 10 weeks	12 to 14 weeks (3 to 3.5 months)
RSVP deadline	4 weeks	6 to 8 weeks (more time for travel commitment)
Final headcount	2 weeks	3 to 4 weeks

Destination weddings also typically benefit from a "save the date" email plus a printed save-the-date (the email gets the date on calendars immediately; the printed card adds the social commitment).

Adjustments for short engagements

If your total engagement is under 6 months, the standard timeline doesn't work. Compress:

Item	Compressed timeline
Save-the-dates	Skip entirely (or send digital save-the-date as soon as date is locked)
Wedding website	Live within 2 weeks of date locked
Invitations	Send 5 to 6 weeks before wedding
RSVP deadline	3 weeks before wedding
Final headcount	10 to 14 days before

For very short engagements (4 to 5 months total), you'll likely lose 5 to 10 percent of guests to other commitments. That's the trade-off.

For more on short-engagement planning, see our 6-month wedding planning guide.

Adjustments for holiday weekend weddings

Holiday weekends create scheduling pressure for guests (travel costs, family commitments). Push everything earlier:

• Save-the-dates: 8 to 10 months before
• Invitations: 10 to 12 weeks before
• RSVP deadline: 5 weeks before

Also be aware: hotel blocks during holiday weekends sell out earlier, so book your block when you book the venue (often 12+ months out).

How to actually mail invitations

Practical considerations:

1. Stamp test before mailing. Bring one assembled invitation to the post office. Get them to weigh it and confirm postage. Standard wedding invitations often weigh more than standard letters and require additional postage.

2. Hand-cancel if you can. Most post offices offer hand-cancellation (vs. machine cancellation) for $0.15 to $0.50 per envelope. This prevents your beautiful envelopes from getting roughed up by the sorting machines. Worth it for printed invitations.

3. Mail from a single post office in one trip. Easier to track and ensures consistent processing.

4. Buy extra invitations. Order 10 to 15 percent more than your guest count to account for: addressing mistakes, last-minute additions, replacement requests, and keepsakes.

5. Check your stamp design. USPS offers love-themed stamps and wedding-themed stamps. They're worth the small extra effort.

A working sample timeline

For a wedding on October 17, 2027:

• April 2026: Decide guest list draft. Choose venue (12 to 14 months out for premier venues).
• January 2027: Wedding website goes live. Save-the-dates mail (9 months before).
• August 2027: Invitations mail (10 weeks before).
• September 2027 (mid): RSVP deadline (4 weeks before).
• September 2027 (late): Chase non-responders.
• October 3, 2027: Final headcount to caterer (2 weeks before).
• October 17, 2027: Wedding day.

Bottom line

The standard timeline works for most weddings:

• Save-the-dates: 6 to 8 months out (9+ for destination)
• Invitations: 8 to 10 weeks out (12+ for destination)
• RSVP deadline: 4 weeks out
• Final headcount to caterer: 2 weeks out

Adjust for destination weddings (everything earlier), holiday weekend weddings (everything earlier), and short engagements (compress everything).

Your wedding website should go live the day save-the-dates mail. Build it before you commit to a save-the-date design. See our wedding website FAQ guide for full sample content.

If you're still working out your venue (which determines the date you're sending save-the-dates for), our matching tool takes 90 seconds and surfaces real venue options for your scale and budget. Lock the venue and date, then build the mailing timeline backward from there.

For the broader planning timeline this slots into, see our 6-month wedding planning guide and wedding day timeline template. For the budget math that affects guest count and headcount accuracy, see our wedding budget spreadsheet template.