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Anniversary letter to your boyfriend, with 3 example letters
An anniversary letter to your boyfriend works in three parts, whatever year it is: then (one moment from the start), now (what he's like to be with this year, with an example) and next (one thing you want for the year ahead). Write a paragraph for each and you have the letter. Below are the structure, what changes with the years, what to leave out, and three complete example letters: short, medium and long.

Then, now, next: a structure for any anniversary letter
Open with his name or whatever you call him. Then write three short paragraphs:
- Then. One moment from early on, told with a detail only the two of you would know. Not "when we met", but what he did: "You spilled your drink on my shoes and then dried them with a stack of napkins while the whole bar watched."
- Now. What he's like to be with this year, with one example from the last few months. "This year you learned my coffee order and how long I need in the morning before I can talk."
- Next. One thing you want for the year ahead, small or big. "Next year I want the coast trip we keep postponing."
End with "Happy anniversary", "I love you" and your name. The then is what makes it an anniversary letter rather than any love letter, and the next keeps it from turning into a eulogy for the early days. If you've never written him a letter at all, our guide on how to write a love letter covers openings and sign-offs; this one is about the anniversary part.
(His name), (how long) ago you (one thing he did, with one detail). This year you (one thing from the last few months). Next year I want (one thing). Happy anniversary. I love you. (Your name)
Anniversary letter ideas by how long you've been together
| Together for | Then | Now | Next |
|---|---|---|---|
| A few months | The first date, or the moment you knew | Something you've found out about him since | A first you haven't had yet |
| One year | A moment from the first month | One thing from each season, briefly | A trip, a habit or a step for year two |
| Two to five years | The story you'd tell a friend about how it started | What an ordinary Tuesday with him looks like | Something you're building together |
| Longer | A moment you'd forgotten until you went through old photos | Who he is now, next to who he was then | The next ordinary year, and why you want it |
Going through your camera roll from the month you met is the fastest way to find the then. One photo usually brings back a detail you'd lost, and that detail is the sentence he'll remember. If it's six months rather than years, our 6 month anniversary ideas are sized for that.
What to leave out of an anniversary letter
- A month-by-month recap. He lived it. One moment told well says more than twelve listed.
- Hard times you haven't moved past. If a hard year is behind you, one sentence that names it is enough. Don't argue it again on paper.
- "I know I don't say this enough." Then say it, without the apology.
- Exes and other couples. Even flattering comparisons bring other people into a letter that's about two.
- The way things used to be. "You used to leave me notes" reads as a complaint, however you mean it. Keep the early days in the then, and let the now be about this year.
A short 1-year anniversary letter to your boyfriend
For a card, a note in his bag or the first message of the day. About eighty words:
My love, a year ago you spilled your drink on my shoes and then dried them with a stack of napkins, one shoe at a time, while the whole bar watched. I think I knew then. This year you learned my coffee order, what my mother calls you and exactly how long I need in the morning before I can talk. Next year I want the coast trip we keep putting off. Happy anniversary. I love you.
A medium-length anniversary letter for him, three years in
A little under two hundred words: enough for a page of paper or a letter he opens on his phone.
Hey you. Three years ago you showed up to our first date forty minutes early because you had the time wrong, and you read the café menu so many times that when I walked in, the first thing you said was "The soup is good, apparently." I still don't know if you ever tried it. This year has been a lot: new jobs for both of us, your brother's wedding, the move to the place with the noisy pipes. Through all of it you were the one who made sure we ate something green at least once a week. You remember the small things for everyone, from your sister's exam dates to the name of my boss's dog. Next year I want fewer late nights at work for both of us and more Sundays when we don't leave the house before noon. I want to finally learn your grandmother's bread, with you standing next to me pretending not to correct me. Happy anniversary. Thank you for three years of showing up early. All my love.
A long anniversary letter to your boyfriend, five years in
Close to three hundred words, for a big number or a year that deserves it. The structure is the same; each part just gets more room:
My love, five years ago tonight we sat on the steps outside your building until two in the morning because neither of us wanted to be the one to say goodnight. You told me about the summer you worked on a fishing boat and were seasick every single day. At some point it started to rain and we didn't move. You had one plate, one towel and a guitar you couldn't play. I had a plan for my life that didn't have anyone else in it. Somewhere in the five years since, the plan changed, and so did the number of plates. Now you're the person I want to talk to at the end of every day, good or bad. This year you drove four hours in the middle of the night to pick me up when my flight was cancelled, and there was a sandwich waiting on the passenger seat. You built the shelves wrong twice and laughed both times. You called my dad on his birthday when I forgot. You still play the guitar badly, but now it's for me, on Sunday mornings, and I wouldn't change a note. I don't need the next five years to be exciting. I want more of exactly this: you reading in the other chair, the dog asleep on your feet, arguments about whose turn it is to cook that end with ordering pizza. I want to take the train trip we planned in our first year and never took. And when we're eighty, I want to be on some steps with you at two in the morning, still not wanting to say goodnight. Happy anniversary. Thank you for every ordinary day. Yours, always.
How to give him the letter
- On paper, in the morning. Leave it where he'll find it before you're up: on top of his phone, in his shoe, inside the coffee tin. He gets to read it alone first.
- At dinner, read out loud. Only if you can get through it. Read it out loud once at home first; the second time is easier. If dinner is at home, our anniversary ideas at home plan the evening around it.
- At midnight, on his phone. If you won't be together when the day starts, send it so it's the first thing of the anniversary. If you're long distance, put the next visit in the next paragraph, with the date if you have it.
For a version he opens on his phone, The Letter is free, and XOXO and Keepsake are premium, which also lets you schedule it to open at midnight on the day. Our anniversary gifts have more ideas for the day itself, and our digital gifts for your boyfriend cover the rest of the year. For a letter made only of reasons, see our 100 reasons why I love you.
Questions people ask
What do I write in an anniversary letter to my boyfriend?
Three things, in order: one moment from the start of your relationship, what he's like to be with this year, with an example, and one thing you want for the year ahead. Open with his name and close with "Happy anniversary" and "I love you".
How long should an anniversary letter to my boyfriend be?
Anything from about eighty words for a card to three hundred or more for a full page. What makes it his letter isn't the length but the detail: one specific moment in each part.
How do I start an anniversary letter to my boyfriend?
With his name or what you call him, then straight into the moment from the start: "A year ago you spilled your drink on my shoes." Save "Happy anniversary" for the end, where it lands harder.
What should I write if we've had a hard year?
Name it in one sentence, then move on to what got you through it and what you want next. "This year was hard, and you never once made me feel alone in it" is enough. The letter is for the anniversary, not for the argument.










