Wedding planning can feel like hundreds of small decisions arriving at once. It becomes manageable when you put them in order: a few big choices early, vendor bookings next, and details in the final months. This month-by-month checklist assumes about a year of planning. If you have less time, compress the early steps rather than skipping them.
Key takeaways
- Budget, guest count and date come first because every booking depends on them.
- Book the venue before most other vendors; many vendors ask for the date and location.
- Check your state and county marriage license rules early, as waiting periods and validity vary.
12 to 10 months out: the foundation
- Agree on a total budget and who is contributing. Write down the amount, not just a range.
- Draft the guest list and a realistic headcount. It drives venue size and catering cost more than anything else.
- Pick a season and a few possible dates. Flexibility on the date can open up more venue options.
- Visit and book the venue for the ceremony and reception. Read the contract for what is included, the deposit schedule and the cancellation policy.
- Consider a planner or day-of coordinator if you want help. Decide now, because they are often booked early too.
9 to 7 months out: key vendors
- Book the photographer, caterer (if the venue does not provide one), officiant and music.
- Choose attire and allow time for ordering and alterations.
- Send save-the-dates, especially if guests will travel.
- Set up a simple wedding website or shared document with the date, location and travel details.
- Reserve a block of hotel rooms if many guests are coming from out of town.
6 to 4 months out: details
- Book the florist, cake or dessert, rentals and transportation.
- Plan the ceremony with your officiant.
- Create a registry if you want one.
- Order invitations and plan to mail them six to eight weeks before the wedding.
- Book the rehearsal dinner location.
3 to 2 months out: invitations and logistics
- Mail invitations with an RSVP date about three to four weeks before the wedding.
- Check the marriage license requirements with your county clerk: what documents you need, whether there is a waiting period and how long the license is valid. These vary by state and sometimes by county.
- Schedule hair and makeup trials if you are using professionals.
- Draft the day-of timeline with your venue and photographer.
- Buy rings, gifts for the wedding party and any favors.
The final month
- Chase missing RSVPs and give the final headcount to the caterer and venue by their deadline.
- Create the seating chart.
- Confirm arrival times with every vendor and share the timeline with them.
- Prepare final payments and tips in labeled envelopes, and assign someone to hand them out.
- Get the marriage license within the valid window.
- Pack an emergency kit: sewing kit, stain remover, pain relievers, phone charger, snacks.
Where the budget usually goes
Costs vary widely by region and style, so there is no standard split. In most weddings, though, the venue and food together are the largest share because they scale with the number of guests. That is why the guest list is the most powerful lever you have on cost.
| Category | What drives the cost |
|---|---|
| Venue and catering | Guest count, day of the week, season, menu style |
| Photography and video | Hours of coverage, number of photographers, albums |
| Attire | Designer, alterations, accessories |
| Flowers and decor | Season, how many arrangements, rentals |
| Music | DJ or band, hours, ceremony music |
| Stationery | Printing method, postage, number of pieces |
Tip: Keep a buffer for items that are easy to forget: tips, service charges, taxes, delivery fees, overtime and postage. Our party budget guide explains how to build one in from the start.
Common mistakes
- Booking a venue before agreeing on a budget and guest count.
- Signing contracts without reading cancellation, overtime and service charge terms.
- Leaving the marriage license until the last week.
- Not assigning anyone to handle vendor questions on the day.
FAQ
Can we plan a wedding in less than a year?
Yes. Many couples plan in six months or less. The main trade-off is choice: popular venues and vendors may already be booked, so flexibility on the date and day of the week helps.
When should the guest list be final?
Have a near-final list before you book the venue, and a final list before invitations go out. After that, changes should be limited to replacements for guests who decline.
Do we need a day-of coordinator?
It is optional, but someone needs to manage vendor arrivals, the timeline and problems on the day. If it is not a professional, ask a calm, organized friend who is not in the wedding party.
Celebrating a later milestone instead? See our Anniversary Party Checklist and Hosting Tips. For invitation timing, read Guest Lists and Invitations: A Timeline for Any Celebration.