A congratulations card does three jobs. It names the achievement, says why you are glad about it, and wishes the person well in whatever comes next. That is the whole recipe. You do not need a poem or a paragraph lifted from a card rack. Two or three sentences in your own voice will beat something polished that sounds like nobody.
Open with the actual thing
"Congratulations on the new job" lands harder than a bare "Congratulations!" every time. Put the specific news in the first line, because that is the proof you were paying attention. If the message arrived at midnight, say so. If you heard it from their sister before they told you, say that too, then congratulate them properly. Detail is what separates a card someone keeps from a card someone reads once.
Add one line that only fits this person
After the headline, write a sentence that could not be sent to anyone else. Something you noticed. How long they studied. How they handled a rough patch in the middle of it. The fact that they kept the same battered notebook through three years of coursework. This is the part people remember. Card designs blur together after a while; that one line does not.
Match the tone to the milestone
A wedding and a driving test do not call for the same register. Here is a rough map.
- Wedding or engagement: warm and a little personal. Mention the couple, not just the event.
- New baby: light, short, and about the parents as much as the baby. Nobody wants a card that reads like a form letter.
- Graduation: acknowledge the work behind the certificate, not just the ceremony.
- Promotion or new job: name the role if you know it, and skip anything that sounds like you are surprised they pulled it off.
- Retirement: reference something real from their working life. Decades deserve specifics.
- New home: simple is fine. Good luck with the boxes, and mean it.
- Exam, licence, or recovery milestone: keep it steady and sincere. No jokes unless you are certain they will land.
Short examples you can borrow from
- "Congratulations on the promotion. I have watched you carry that team through two hard years, and this is overdue."
- "So happy for you both. The way you two look after each other is the thing I notice most."
- "You passed. Of course you passed. All those early mornings were always going to add up to this."
- "Welcome to the world, small person. Your parents are two of the good ones."
- "Ten years sober. That is not luck, that is work, and I am proud to know you."
What to leave out
- Backhanded openers such as "Finally!" or "About time." They read as a dig, not a compliment.
- Jokes about the person's past failures, even affectionate ones. The card may get kept, re-read, or pinned to a fridge.
- Your own news. This card is not the place for it.
- Advice nobody asked for, especially about weddings, babies, or money.
- Long apologies for sending it late. One clause at most, then move on.
Signing off
Use the name they call you, not the formal version, unless the relationship is formal. If several people are signing, write each name so the recipient can see who was in the room. Date it if the card might be kept as a keepsake, and add a return address if you moved recently. Small things, but they make the card easier to hold onto.