Wedding planning checklist by month (12-month timeline)
Planning over about a year? Here's what to tackle in each window so nothing piles up at the end. Every couple's pace differs, treat this as a guide, not a deadline. The single most time-sensitive items are your venue and top vendors, which book up first; here's a quick reference for when to lock each one.
When to book each vendor
| Vendor | Book by |
|---|---|
| Venue | 12+ months out |
| Photographer & videographer | 9-12 months |
| Caterer (if not in-house) | 9-10 months |
| Band or DJ | 8-9 months |
| Florist | 6-8 months |
| Officiant | 6 months |
| Hair & makeup | 4-6 months |
| Cake / desserts | 3-4 months |
Popular venues and photographers in peak season (late spring through early fall) can book a year or more ahead, secure those first.
12 months out
- Set your budget and decide who's contributing
- Draft the guest list (it drives almost everything)
- Book your venue and lock the date
- Hire a planner if you're using one
9 months out
- Book the big vendors: photographer, videographer, caterer, band/DJ
- Shop for wedding attire
- Send save-the-dates
- Start the honeymoon plan
6 months out
- Book florist, officiant, and a hotel room block
- Order invitations
- Plan the menu and schedule a tasting
- Register for gifts
3 months out
- Finalize the ceremony and reception details
- Mail invitations and set your RSVP deadline
- Buy wedding bands
- Confirm the timeline with vendors
Month of
- Chase down missing RSVPs and confirm the final headcount with your caterer
- Create the seating chart
- Final dress/suit fitting
- Pay remaining vendor balances
Week of
- Delegate day-of tasks and share the run-of-show
- Pack for the wedding night and honeymoon
- Rehearsal and rehearsal dinner
- Pick up attire and prepare vendor tips
Planning on a shorter timeline?
Not everyone has a year. If you've got 6 months, do the 12- and 9-month tasks together first, venue, key vendors, attire, and save-the-dates, then follow the rest of the timeline as written. With 3 months, prioritize the venue, catering, photographer, and invitations, keep the guest list tight, and consider an all-inclusive venue to collapse several bookings into one. A shorter runway is very doable; it just means fewer rounds of comparison-shopping.
Track it without the spreadsheet
Work through it one month at a time, and set your budget early so every decision has a number to check against. As RSVPs land, see how to track them and build your seating chart from the same list.
Questions, answered
How far in advance should I start planning a wedding?
Most couples plan over 12-16 months. That's enough time to book a popular venue and your top vendors without rushing, and to spread tasks out comfortably. Shorter timelines work too, you just compress the early stages.
What's the very first thing to do when planning a wedding?
Set your budget and draft your guest list. The guest count drives your venue size, catering cost, and almost every other decision, so it should come before you book anything.
Can I plan a wedding in 3 months?
Yes. Lock the venue, caterer, and photographer first, keep the guest list tight, mail invitations immediately with a short RSVP window, and lean on an all-inclusive venue to reduce the number of separate vendors to coordinate.
When should I send save-the-dates and invitations?
Send save-the-dates around 9 months out (earlier for a destination wedding), and mail invitations about 3 months before with an RSVP deadline 4-6 weeks ahead of the day.