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Checklist for Planning a Wedding: Month by Month

A blank checklist sheet with empty tick boxes and a pencil beside a brass hourglass and olive sprigs on a soft linen surface.

Most couples start planning with a long list and a nagging fear of forgetting something that matters. A checklist for planning a wedding puts every task in the order that avoids rework, starting with the budget, guest count and date. It gives each task the month it is due, from a year or more out to the weeks after the wedding.

In short, plan in this order. Agree on a budget, a guest count and a date range first. Book the venue and the vendors who fill up first about a year ahead. Use the middle months for clothes, flowers, rentals and invitations. Mail invitations six to eight weeks out. Keep the final month for replies, seating and confirmations, and the weeks after for thank-you notes.

StepWhenWhat to doWhat to watch for
1Before anything elseBudget, guest count, date rangeTouring venues before you know your numbers
212 to 9 months outVenue, photographer, caterer, officiant, musicPopular dates go first
38 to 4 months outAttire, flowers, rentals, hotel block, invitationsAlteration time on attire
43 to 1 months outMail invitations, license, timeline, seatingMissing replies
5Final week and afterHand-offs, rest, thank-you notes, name changeRentals that must go back
6Short engagementFold the phases togetherSame order, less time

Step 1: Settle the budget, guest count and date range first

Three numbers decide almost everything else. A venue quote depends on the date and the number of guests. A caterer's price is per person. If you tour venues before you know those numbers, you may love a place you can't afford or can't fit everyone into.

Start with a talk about the day you both picture. Size, season and feel. Then agree on a total budget and who contributes what. Write a first guest list to get a rough count. Pick two or three possible dates.

The Emily Post Institute's one to two year planning list starts the same way. It lists deciding the date and time, the style of the wedding, the budget and the size of the guest list before choosing ceremony and reception locations. For how much to spend and how to split it by category, see the guide to your wedding budget.

Step 2: Book the venue and the first vendors (12 to 9 months out)

Once your three numbers are set, book in this order. Every booking here needs your date and your venue.

12 months or more before

  • Visit venues and ask what is included
  • Book the ceremony and reception venue
  • Decide whether you want a planner or a day-of coordinator
  • Ask the people you want in your wedding party
  • Look up the marriage license rules where you will marry
  • Set up a shared folder for contracts and receipts

9 to 11 months before

  • Book your photographer
  • Book the caterer, or confirm the venue's menu options
  • Book an officiant
  • Book a band or DJ
  • Decide whether you want a videographer
  • Start a wedding website or a simple info page
  • Reserve hotel room blocks for guests
  • Send save the dates

Each booking waits on the one before it. The photographer, caterer and band all need a date and a venue. Save the dates need the date and the city. When to send them, and to whom, is covered in the guide on when to send save the dates. Which vendors to book in which order, with deposits and tips, is in the wedding vendor checklist.

The Emily Post Institute puts "Investigate the legal requirements to acquire a marriage license" on its one to two year list. Rules differ by state and county. Checking early tells you how long before the wedding you can apply.

Step 3: Choose attire, flowers, rentals and invitations (8 to 4 months out)

The middle months are about how the day looks and how guests get there. Nothing here needs to be rushed, but attire needs time for alterations.

6 to 8 months before

  • Book the florist
  • Order wedding attire, leaving time for alterations
  • Book hair and makeup and plan a trial
  • Book rentals such as tables, chairs, linens and lighting
  • Plan transport for you and your guests
  • Choose the cake or desserts and book a tasting
  • Start a gift registry
  • Plan the honeymoon and check passports
  • Choose wedding party outfits

4 to 5 months before

  • Choose your invitation design
  • Collect mailing addresses for every household
  • Taste and choose the menu
  • Plan the ceremony outline with your officiant
  • Book the rehearsal dinner venue
  • Buy wedding rings
  • Choose favors and guest gifts

The Emily Post Institute's 6 to 9 month list says to order invitations and other printed pieces in this window and to get envelopes in advance. Planning or reserving rooms for out-of-town guests is on the same list. Addresses take longer to collect than most people expect, so start that list as soon as the guest list is firm.

Wedding planning phases from twelve months out to after the wedding, with the main job of each phase 12+ mo Budget Guests Venue 9–11 mo Photo Food Music 6–8 mo Attire Flowers Rentals 4–5 mo Invitation design Rings 2–3 mo Mail invitations License rules Final month Replies Seating License Final week Hand-offs Rehearsal Rest After Thanks Rentals Name Each phase waits on the one before it. A shorter engagement keeps the order and folds phases together.

Step 4: Mail invitations and plan the day (3 to 1 months out)

The last three months are about replies and details. Invitations go out, the answers come back, and every other number follows from them.

2 to 3 months before

  • Mail invitations
  • Plan the ceremony music and readings
  • Agree on a first-dance song and a must-play list
  • Order signs, menus and place cards
  • Schedule dress fittings and the hair and makeup trial
  • Write a draft day-of timeline
  • Write the photo shot list and family groups

Final month

  • Follow up on missing RSVPs
  • Give the final guest count and meals to the caterer
  • Make the seating plan
  • Apply for the marriage license
  • Confirm arrival times with every vendor
  • Write vows and toasts
  • Have the final dress fitting and break in your shoes
  • Prepare tip envelopes and final payments
  • Share the timeline with the wedding party and vendors

The Emily Post Institute's 1 to 3 month list says to assemble and mail your wedding invitations six to eight weeks before the wedding date. The same list says to apply for and obtain your marriage license in this window. USAGov's name change guide says you must apply for a marriage license before you get married, through the local government where you marry.

A free wedding day timeline template helps with the draft timeline. The full guide on when to send wedding invitations works the mailing date back from your caterer's deadline.

Step 5: Finish the final week and the weeks after

The final week is for handing things over. Give decor and signs to your coordinator or venue. Confirm transport pick-up times. Pack an emergency kit and pack for the honeymoon. Go to the rehearsal and the rehearsal dinner. Then get some sleep and eat a proper breakfast. What to pack and who carries what on the day is covered in the wedding day checklist.

After the wedding, five tasks are left. Return rentals and suits. Send thank-you notes. Review your vendors. Change your name on documents, if you plan to. Preserve the dress and bouquet.

For a name change, USAGov's guide says to notify the Social Security Administration early, because other agencies learn of name changes through it. It also says to use certified copies of documents such as your marriage certificate as proof. Ask the office that issues your license how to order certified copies, so you have them ready.

A wedding plan holds together when every task has a month and a name next to it.

Step 6: Shorten the checklist for planning a wedding to 6 or 3 months

A short engagement keeps the same order. You fold the phases together and accept fewer choices of date, venue and vendor. The table shows how the main jobs move.

Job12 months or more6 months3 months
Budget, guest count, date rangeFirst weeksFirst weekFirst days
Venue and caterer12+ monthsMonth 1Weeks 1 to 2, ideally one venue that includes food and rentals
Photographer, officiant, music9 to 11 monthsMonth 1Weeks 1 to 3
Save the dates9 to 11 monthsRight after the venue is bookedSkip them
Attire6 to 8 monthsMonth 2, with alteration timeMonth 1, off the rack
InvitationsOrder at 4 to 5 monthsMonth 2 to 3Month 1
Mail invitations6 to 8 weeks before6 to 8 weeks beforeBy the end of month 1
Seating, final count, confirmationsFinal monthFinal monthFinal 3 weeks

The hard part of a short engagement is remembering which due date moved. Our wedding planning checklist works that out for you. It is a spreadsheet for Excel or Google Sheets with 64 tasks filled in and room for 150. You type your wedding date, and it gives every task a due date from its weeks-before, or you set your own date for a task. It lists what is overdue and the next ten tasks, and it shows your progress by phase. Printable checklist pages by phase come with it, plus a filled-in example file so you can see how it works before you start.

Our checklist puts nine of its 64 tasks in the first phase, twelve months or more out. With a six-month engagement, those nine are due on day one. So are the nine from the 9 to 11 month phase and most of the 6 to 8 month phase. The overdue list shows you exactly which ones.

Wedding tasks that are easy to forget

Some tasks hide between the big bookings. They are small, but each one can cause trouble if it slips.

TaskWhenWhy it slips
Check the marriage license rules12+ months, apply in the final monthIt is local and easy to assume
Reserve a hotel room block9 to 11 monthsIt feels like a guest's job
Collect mailing addresses4 to 5 monthsIt takes weeks of texts
Check passports6 to 8 monthsNobody looks until booking flights
Prepare tip envelopesFinal monthThe cash is needed on the day
Break in your shoesFinal monthNew shoes rub on a long day
Return rentals and suitsAfter the weddingThe rental contract sets the return date
Change your name on documentsAfter the weddingCertified copies come first

When a spreadsheet checklist is the wrong choice

A 64-task checklist suits a wedding with a venue, guests and several vendors. If you're planning a courthouse wedding with a dinner for ten, a single page of notes is enough. Our checklist is also a file, not an app. It sends no reminders to your phone, so you need to open it on your computer each week to see what is due.

If you'd like the budget, guest list, vendor payments and a planner workbook to go with it, the checklist is also part of our $25 wedding planning bundle. If you plan to keep everything on paper, our guide to a binder for wedding planning shows which tabs to set up.

Frequently asked questions

In what order should a wedding be planned?

Budget, guest count and a date range come first. Then the venue, then the vendors who book up early (photographer, caterer, officiant and music). Attire, flowers and rentals follow, then invitations. The seating plan, the final count and the day's timeline come last, once replies are in.

What should I include in my wedding planning checklist?

Every task from the first budget talk to the thank-you notes, each with the month it is due and the name of the person doing it. Include the easy-to-miss ones too, such as marriage license rules, hotel room blocks, mailing addresses, tip envelopes and returning rentals.

Can you realistically plan a wedding in 6 months?

Yes, if you can be flexible about the date or the venue. Book the venue, caterer, photographer and officiant in the first month, order attire you can buy off the rack or alter quickly, and mail invitations six to eight weeks before the wedding.

Is 3 months enough time to plan a wedding?

It can be, especially for a smaller wedding. Skip save the dates, book a venue that includes food and rentals in the first two weeks, and mail invitations in the first month so guests still get six to eight weeks' notice.

What are the most forgotten wedding tasks?

Tasks that slip easily are checking the marriage license rules where you marry, reserving a hotel room block, collecting a mailing address for every household, preparing tip envelopes, breaking in your shoes, returning rentals and changing your name on documents after the wedding.

Conclusion

Settle the budget, the guest count and a date range before you tour a single venue. Then book the venue and the vendors who fill up first. Choose clothes and the look in the middle months, and mail invitations six to eight weeks out. Save the last month for replies, seating and confirmations. With six or three months, keep the same order and fold the phases together. Put a month and a name next to every task, and nothing waits until the last week.

Sources

  1. Emily Post Institute, Wedding Planning: 12-24 Months in Advance (n.d.)emilypost.com · last checked October 15, 2026
  2. Emily Post Institute, Wedding Planning: 6-9 Months In Advance (n.d.)emilypost.com · last checked October 15, 2026
  3. Emily Post Institute, Wedding Planning: 1-3 Months In Advance (n.d.)emilypost.com · last checked October 15, 2026
  4. USAGov, How to change your name and what government agencies to notify (2026)usa.gov · last checked October 15, 2026

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