This post is part of the 100 Days ’til Christmas Challenge — one small step each day to make the holiday season less stressful and a lot more fun.

If you followed along with 82 Days ’Til Christmas – Prep Your Card List, you already know who’s getting your holiday cards in 2025. Now it’s time for the next step — gathering everyone’s mailing addresses so sending those cards is quick and easy later on.
It’s one of those small seasonal tasks that’s easy to put off, but a little prep now means no scrambling for addresses when your holiday cards 2025 are ready to send.
Why Gathering Addresses Early Matters
Getting your addresses together now keeps the card-sending process simple and stress-free when the season arrives.
- You’ll have time to confirm anyone who’s moved or changed names.
- You can double-check spelling and zip codes before printing labels.
- If you plan to send your holiday cards 2025 right after Thanksgiving, you’ll already be prepared.
- Plus, you’ll be ahead when it’s time to schedule your family photo in a few days.
Where to Find or Update Addresses
Start by gathering what you already have:
- Pull out last year’s card list or planner pages.
- Check your phone contacts, email address book, or group chats.
- Look through last year’s cards for return addresses.
- Send a quick text or message to confirm updates for friends and family.
Don’t forget people who might not be in your phone — teachers, neighbors, coworkers, or your kids’ coaches.
If you have a large family, you might even ask one relative to help collect everyone’s updated addresses in one place.
✉️ Get the Mailing Address Printable + All Challenge Freebies
If you haven’t joined the 100 Days ’Til Christmas Challenge yet, now’s the perfect time!
When you sign up for the newsletter, you’ll get instant access to the Mailing Address Printable from today’s post — plus every other planner, checklist, and printable from the challenge all in one place inside the Holiday Hub.
When to Send Out Holiday Cards 2025
Once your address list is complete, you can plan the best time to send your holiday cards 2025.
- The ideal mailing window is between Thanksgiving and December 10th.
- Sending earlier risks your cards getting buried in early mail; sending later may mean they arrive after the holidays.
- With your addresses ready, you’ll have plenty of time for photos, printing, and mailing right on schedule.
Optional: Prep for Mailing Day
If you’re feeling extra organized:
- Order holiday stamps early — the fun designs go fast.
- Create or order return address labels.
- Stock up on envelopes or photo sleeves if you’re including pictures or newsletters.
- Mark your Mail Cards Day on the calendar for late November or early December.
Today’s To-Do List
✅ Download your Mailing Address Printable
✅ Review your contact list and fill in what you already have
✅ Text or message friends and family for any missing addresses
✅ Decide where you’ll store your completed list (binder, planner, or digital)
✅ Add a reminder to mail your holiday cards 2025 between Thanksgiving and December 10th
Have You Missed Any Holiday Planning Posts?
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