By Sunday the cake is finished and the shirt has gone back to the shop for a bigger size. A birthday letter is the part still sitting in a drawer in 2035. In practice it does one small job, which is to tell one person what you noticed about them this year and prove it with a memory nobody else was there for. Handwriting doesn't matter much. Spelling matters less. Every sample here is meant to be pulled apart and filled with your own places and years.
Your own birthday letter, in fifteen minutes
Write it on paper first, even if it ends up typed into a phone. A pen slows you to the speed at which you mean things, and the crossings-out show you which sentences you didn't believe.
- Pick one memory and stay inside it. One evening, with the place and what they wore, beats a paragraph about all the years you've known each other.
- Say one thing you've never said out loud, even a small one like "I liked you before you liked me".
- Keep one joke, an old one that needs no explaining.
- Mention the year ahead, briefly. A single line about the Pondicherry trip that keeps getting postponed is plenty, and two is already a speech.
- End early. The moment you feel like summing everything up, stop, on the line before it.
A small thing that matters: put the full date at the top, year included, because whoever finds it in a cupboard in ten years will want to know which birthday it was. If the middle won't come, the prompts in what to write in a love letter work for birthdays too.
Birthday letters for him
"I wasn't asleep on your shoulder." He'll read a line like that twice and never mention it, which is how you know it worked. Swap the cities and years for your own, and keep each memory about the size of one bus ride.
A boyfriend, a few years in
I've started this four times. The first one read like a work email.
Do you remember the bus to Pune in 2019, the one that broke down outside Lonavala? We sat on the divider for two hours sharing one vada pav, and when it moved again you gave me the window seat, even though you get sick if you can't see the road, which I found out later from your sister, who also told me you cried at Taare Zameen Par in a full theatre.
Something I've never told you. I wasn't asleep on your shoulder for that last hour. I was awake and too scared to move in case you moved too.
I'd like to go back to Pune this year. On a bus that works, ideally.
Happy birthday. Don't look behind the shoe rack until I say so.
For a husband
The plastic chairs can be anything that followed you from your first flat. For a one-line message in the morning, there are shorter birthday wishes for a husband on another page.
It's past eleven and you're asleep on the sofa again, phone on your chest. Happy birthday, by the way. I should have opened with that.
I keep thinking about the first flat in Noida, the balcony that fit two plastic chairs and a bucket, where we sat every night that first summer because the cooler had died. We had our first proper fight on those chairs (about the landlord, obviously) and made up on them too, because there was nowhere else in that flat to sulk.
I hated that flat for a month. You'd found it yourself and you were so proud of the geyser, which sounded like a goat and took twenty minutes to warm up, that I didn't have the heart.
We've moved twice since. This balcony is bigger, and I still carry out the same two chairs every Sunday as if the rest of it isn't there. You've never once said anything. I've noticed you not saying anything.
I'd like a year with fewer office calls on Saturdays.
I've put the chairs out.
The first birthday you spend together
Is it strange that I've been nervous about your birthday since August?
Do you like cake, or do you just put up with it? Are you someone who wants a party, or someone who says no party and then goes quiet when there isn't one, like my cousin, which I only mention so you know I've seen it done? Do you still have the ticket stub from that play in Bandra, where the lead forgot his lines and we laughed at the wrong moment?
I kept mine. It's in my wallet behind my driving licence, which isn't romantic, I know.
What do you usually wish for?
Answer in person. Eight o'clock, the place with the terrible parking.
Birthday letters for her
Somewhere in your twenties, birthdays stop being parties and turn into dinner for four under fairy lights, and the birthday letter becomes the one part of the day that's only hers. Use her words in it. If she calls the neighbour's cat Madam, the cat is Madam in the letter.
A girlfriend, as a list of small things
Small things from this year, in no order.
- You fell asleep against the train window after Kollam and woke up with the bars printed on your cheek.
- The wedding in Jaipur we both hated. You danced anyway, so my mother would stop staring at us.
- Eggs on the grocery list, always with a capital E.
- How you apologise to Madam when you step on her tail, and once to a lamp post in Fort Kochi, which I saw and never mentioned.
- The yellow kurta, which you think is too bright. It isn't.
- I'm still slightly scared of your father, and I think he knows.
- You eat the cherry first, every time, as if someone's about to take it.
There were more. The pen gave up somewhere around the cherry.
For a wife
Something from her side of the family works best, a recipe card or the steel tumbler with her initials scratched underneath.
Your mother's rajma recipe slid out from under the drawer lining this morning, the card in her slanting handwriting with the turmeric stain and "soak overnight, don't be lazy" underlined at the top.
You brought it with you when we moved in, in 2020, inside the plastic folder with your degree certificates.
Once, when you were in Hyderabad, I tried to make it myself. I did not soak anything overnight. We don't need to discuss what the kitchen smelled like.
I put the card back next to the packet of hing we've had since the lockdown, which I'm sure stopped smelling of anything a year ago, though you say it's fine and you're the one who cooks with it, so.
This year, teach me, some Sunday, with your mother on video call telling us both we're doing it wrong.
Anyway, happy birthday. The rajma's been soaking since last night.
When she's in another time zone
Happy birthday from the wrong time zone. It's four in the afternoon here, so you're asleep, or pretending to be while your flatmates blow up the balloons I paid for.
You left your denim jacket on my chair in December, the night before you flew out of Delhi. It still smells of your perfume. The square bottle, the one whose name you won't tell me.
I've stopped washing it. I wore it to the supermarket and stood in the biscuit aisle far longer than anyone needs to.
I tried to work out what time it would be there when this arrived and got it wrong twice, because I keep forgetting your clocks went forward in March, and because I did the sums on a parking receipt while the milk boiled over.
Next birthday, same room, and I don't mind which room.
Go back to sleep. Or don't, and call me.
For a best friend
If they're going to read it out at the party, give them the funny one, and save the other for a day they'll be alone with it. Need a gift to tuck it into? There are birthday gift ideas for a best friend too.
The funny one
Build it around the worst photo you have of them from school, and own your part in it.
Right, the haircut. I've owed you a confession about it for fifteen years.
Class 8, 2011. You walked into the salon holding a magazine page of Justin Bieber and walked out looking like a coconut with a fringe. I said it looked great. Sab jhooth tha. I also told the class it was your idea, which it was, but I said it louder than I needed to.
Your mother still keeps that photo in the glass cabinet next to your attendance trophy, and every time I come over I feel thirteen and slightly guilty, until she hands me a plate of something.
Your hair has been fine since. Mostly.
I'm bringing the photo to dinner, and before you ask, yes, I've had it laminated.
The one that might make them cry
This one is for a friend you never properly thanked, and the hospital can be any bad week in any building.
I don't think I ever thanked you for the corridor.
March 2022, the row of metal chairs bolted together outside the ICU and the vending machine that only took ten-rupee coins. You drove three hours from Nashik with a steel flask of chai and the shawl off your mother's bed, and you were outside the ward by ten without having called once.
Everyone else said clever things that week (he's a fighter, all that, and one uncle sent me a sunrise video), and you just sat next to me doing the crossword, asking me for a six-letter word for stubborn as if it were any other Tuesday, which I didn't understand then and think about now more than I'd like to admit.
I was angry with you for about ten minutes when you made me eat half a sandwich. I never told you that. I didn't want to be someone who could eat at a time like that, and you didn't give me a choice.
Papa's fine now. He asks about you more than he asks about me.
I still have your flask. I'll give it back when I'm ready, and I'm not.
Mother, father, sibling, grandparent
Your mother has probably kept every card you ever made her, in a shoebox on top of the almirah with the warranty papers. Family letters get passed round, so assume a cousin will read yours too.
For your mother
You'll read this twice, Mummy, once to check nothing's wrong and once slowly after everyone's gone to bed.
The toy train magnet from Shimla is still on the fridge. You bought it on Mall Road in 2005 after ten minutes of arguing over five rupees. You won, and you were so pleased you bought everyone roasted corn. The paint's mostly gone. It holds up the milk card and that photo of me dressed as a carrot for annual day in Class 2, which I've asked you to take down twice, and I've stopped asking, because I think you like that I mind.
I broke the apple-shaped one in 2007. I let you blame Bittu, and he's never forgiven either of us.
This year I'm taking you somewhere. You pick, even if it's Shimla and you want another go at that shopkeeper.
Eat the first piece of cake yourself this time.
For your father, read out at the table
Short sentences, because it's meant to be read aloud. Go slower than feels natural, and if he stares at the tablecloth the whole time, let him.
Papa, everyone's looking at you, so I'll keep it short.
In 2023 I took you to dinner with my first salary. The Punjabi place on the main road, with the fish tank and the waiter who kept calling you uncle. I told you to order anything, and you ordered dal and plain rice and said you weren't hungry. Then you finished my paneer.
I paid the bill. Very proudly, because I'd practised in the bathroom mirror that afternoon, card out, little nod for the waiter.
And on the way out I saw you slip the same waiter a hundred rupees so the tip would be right. You thought I didn't see.
I saw.
I've thought about that hundred rupees in meetings, and once at the dentist, which is a strange place to get emotional about your father.
Okay. Somebody give him the knife.
A brother or sister
Left knee, about the size of a one-rupee coin. You still have the scar, I checked at Diwali.
It's from the slope behind the temple in 2009, when I let go of the carrier because you were screaming at me to stop holding on. I told Mummy you'd let go yourself. You never corrected me, and seventeen years later I'm still waiting for you to bring it up so I can apologise.
You learned the next week anyway, on my blue Hero with the dead bell, and let me tell everyone I'd taught you.
How's the knee, chhotu?
A grandparent
Guess who lost at carrom on Saturday, Nanu. I thought about you the whole drive home.
Summer of 2008, your verandah in Lucknow, the board with the cracked corner and the tin of Pond's powder you shook over it like salt. You made me play every afternoon and never once let me win, and I cried about it in the bathroom, once, when I was nine. I'm allowed to tell you that now.
I still hold the striker your way, flicking off the thumb, which two people in my office say is wrong (one of them was quite rude about it), and I still haven't changed it.
Happy eighty-first. When I come in December, set the board up. I've been practising.
Keep the powder away from Nani's curtains this time.
Swap carrom for whichever game they always won, and if it was ludo and they cheated, even better.
For someone you've drifted away from
Nobody notices the week a friendship goes quiet. A birthday is one of the few days you can get in touch without a reason, so short and a little awkward is fine. Don't explain the whole gap. Own one thing and say where they can find you.
There's a letter in my drawer from 2021 that I never posted. It's under my old passport. I've read it four times, and it's too long and a bit dramatic, so I'm not sending it.
That was the year Bruno died, and I didn't come over. I said I had a deadline. There wasn't one, and I didn't know what to say. A week went by and it felt too late, and then it was a month.
I don't know when we stopped. Maybe it was the move, or that argument in the auto after the farewell party, which I've replayed so often that I'm not sure who said what, only that we were both tired and the driver had the radio on.
I still think of you whenever I see a beagle, and my building is full of beagles.
Happy birthday, [name]. My number's the same if you ever want chai, and no pressure, I mean that, mostly.
A happy birthday letter short enough for a card
About four lines fit on a shop-bought card once the name and date are in. One detail, then stop.
Twenty-six. I'll remember twenty-five as the year you learned to make filter coffee properly and made it for the whole building, even the man on the third floor nobody likes. I don't even like filter coffee. I drink it anyway, first cup, every morning.
The second one is for a partner you live with, so it's allowed to be soppy.
This card has been in the flat since July, hidden so well that I only found it this morning, under the monsoon boots, slightly bent. Everything I meant to write in July still holds. You make the flat louder, and I've started to like it louder. Happy birthday. Sorry about the corner.
Getting the letter to them
Where they read a birthday letter changes how you should write it. Handwritten and folded into the gift, it gets read twice, once in front of you with a polite face and once later, alone, with the real one. Read aloud at dinner, it needs short sentences and an early laugh, like the letter to Papa. If you can't be there, paste it into a HeartCraft birthday card. They open it from a link, no app needed, and the letter turns up with your photos once they've popped the balloons and cut the cake on their phone. And if it's turned into more of a love letter than a birthday one, write it in HeartCraft's Love Letter app, which is on Android and iOS.
Frequently asked questions
How long should a birthday letter be?
One side of notepaper, roughly 120 to 250 words. Two sides is fine for a partner, but past that the reader starts skimming for their own name.
Can I write a birthday letter in Hinglish?
Yes, if that's how the two of you talk. Write the memory in whichever language it happened in, and leave the "pagal" exactly where you'd say it.
How should I sign off?
With whatever you call yourself to them out loud. "Love" works, and so does no sign-off at all after a last line about where the gift is hidden.
What if I'm bad at writing?
Talk first. Record yourself on your phone as if they were across the table. Type it out afterwards and delete the first two sentences, which are nearly always warm-up.