Updated: January 31, 2025
Filling out a wedding RSVP card is a simple yet important task that helps the couple plan their special day. It ensures they know how many guests will be attending, which meal options to prepare, and any additional details they may need. While the process might seem straightforward, it’s essential to follow the instructions carefully to avoid any confusion. Whether you’re attending a formal sit-down dinner or a more casual celebration, this guide will walk you through the steps to properly complete your RSVP card and ensure your response is received in good time.

Who’s Invited?
Before filling out the RSVP Card, be sure to check the main wedding invitation envelope to know who is invited. Don’t include the names of uninvited guests. If the invitation envelope does not indicate a plus one, don’t add one. If your children’s names are not written on the invitation envelope or you see the words “adults only,” on the invitation, they are not invited.
Who’s RSVPing?
Write the titles and full names of all invited guests next to the “M” on the response card. Don’t forget to include the full name of your plus one so the host can get a proper head count and create a personal name card for your guest. Remember to only include those who are listed on the wedding invitation envelope. Make sure to write legibly. The bride and groom rely on your RSVP card to create a master guest list, so make sure they can read your writing
What Does the ‘M’ Stand For?

What is the ‘M’ on the RSVP card for and what does it mean? It should be followed with a long line. It represents the first letter of your title. Mr., Miss, Mrs., etc. The recipient is supposed to add what letter(s) of the title is appropriate and fill in their name. Mr. and Mrs. Jane Doe as an example.
Attendance Response
Will you be there with bells on or regret you can’t attend. Whichever it is, mark the appropriate response.
Entrée Option
If filling out entrée options, write down the initials of each guest next to the option they want. If you have any major food allergies such as nuts or shellfish, it’s a good idea to include this information here.
Mailing the RSVP Card
Send out the RSVP card ASAP. Mailing your RSVP card on time shows not only respect to the host but also how excited you are about their big day!
Always, always, always include postage.
Including postage on your RSVP card is a small but essential detail. Without it, your response might get delayed or returned, causing unnecessary stress for the couple. Adding the correct postage ensures your RSVP reaches them on time, helping with their planning. Double-check the postage amount, as smaller envelopes may require extra postage, and be sure it’s sufficient to avoid any issues. This simple step shows respect for the couple’s time and helps everything run smoothly.

By following these simple steps, you’ll ensure that your RSVP card is completed correctly and received on time, helping the couple finalize their wedding plans with ease. Remember, your prompt response is a thoughtful way to show appreciation for being included in their celebration. Whether you’re excited to share in their special day or regretfully unable to attend, your timely RSVP is a small yet meaningful way to contribute to the success of their big day. So, take a moment to fill out your card carefully, and don’t forget to send it back as soon as possible—this thoughtful gesture will go a long way in making their wedding day unforgettable!