How do you politely decline a wedding invitation?

Declining a wedding is uncomfortable in a way that declining almost anything else is not, because the invitation is personal and the refusal feels like a verdict on the friendship.

It usually is not, and most couples take it far better than the person declining expects. What they take badly is silence, a decline that arrives a week before the day, or an explanation so elaborate that it invites them to solve it.

This article covers the timing, how much to explain, the wording for the difficult cases, and the question of gifts.

The single biggest mistake is delay. People put off the message because it is uncomfortable, and every week of delay makes it more so.

An early decline is genuinely useful. Guest lists are built in tiers, and a seat released in good time can be offered to somebody else without it being obvious. A seat released two weeks before the wedding is already paid for.

Clarity matters as much as speed. Unfortunately we will not be able to come is a decline. We will try our best to make it is not, and a couple who receive it will hold the seat for months.

If the answer genuinely depends on something, say what and by when. Otherwise, decide, and send it.

Less than you think. One clause is usually the right length, and no reason at all is entirely acceptable.

The reason a long explanation backfires is that it reads as a problem to be solved. Describe a work trip in detail and you will get suggestions about flights. Describe the cost and you may get an offer to help, which puts you in a worse position than before.

• Enough: we are away that week, we have a family commitment, it is not possible for us this year.
• Too much: a paragraph of logistics, a budget breakdown, a medical history, or a list of everything else happening that month.
• Never: a criticism of the date, the destination, the cost, or another guest.

The exception is a genuinely significant reason the couple would want to know about, such as illness or a bereavement. Say it simply and once, and do not let it become the whole message.

Whatever the reason, do not lie in a checkable way. Weddings produce photographs, and a claimed vacation that never happened is the kind of thing that surfaces two years later.

A workable decline has three parts: the no, one line of warmth, and a full stop. Adapt the register to the relationship.

1. Close friend: I am so sorry, we cannot make the 14th. I hate missing it. Can we take you both out when you are back, and tell us everything.
2. Family: We are very sorry to miss it. We will be thinking of you both all day and we would love to see the photographs.
3. Colleague: Thank you so much for including me. Unfortunately I will not be able to come, but I hope you have a wonderful day.
4. Destination wedding: We are so pleased for you both. We are not going to be able to travel for it, but we will celebrate with you properly when you are home.
5. Formal card: the names, then regretfully declines. Cards are designed for exactly this and require nothing more.

Send it by the method they asked for, and follow up in person or by phone if you are close to them. A friend hearing your voice for two minutes is a different experience from a form submission, and it is the part that protects the friendship.

Some declines are not about the calendar.

You cannot afford it. Extremely common, particularly for weddings abroad, and almost never said. You do not have to say it. It is not possible for us this year is complete and true. If the couple are close friends and you would rather be honest, say it once and refuse any offer to subsidise you.

You do not want to go. Also legitimate. Decline warmly and without a reason. Nobody is owed an audit of your feelings, and a vague reason is not a lie so much as a boundary.

Someone who will be there is a problem for you. Do not make it the couple's problem in the reply. If it needs saying at all it is a separate conversation, and it should not arrive attached to an RSVP.

You are in the wedding party and have to withdraw. Different entirely, and it needs a phone call rather than a message, as early as humanly possible. Offer to help with whatever your role covered.

You are declining one part only. Coming to the ceremony but not the evening, or vice versa, is fine where the invitation is split. Say which part clearly, because the seating plan depends on it.

The convention across Britain, Ireland and North America is that a gift is not required when you decline. The card, however, very much is.

Most people who decline a wedding they care about send something anyway, and it is a graceful gesture rather than an obligation. Roughly:

• Close friend or family: most send a gift, often somewhat smaller than they would have given in person.
• Friend or colleague: a card is entirely sufficient. A small gift is generous, not expected.
• Declined a destination wedding: a gift is common, since you have saved the cost of the trip.

Send the card so it arrives in the week before the wedding rather than after it. A card that lands on the Wednesday is read; a card that lands the following month is filed.

If you are sending a gift, send it before the wedding rather than carrying it in your head until the summer. Couples do their thank-you letters in one sitting a few weeks afterwards, and a present that arrives in September gets a second, apologetic round of admin from people who have already finished.

Then stay visible. Message on the morning, ask to see photographs, and make the plan you offered. The friendships that suffer after a declined wedding are almost never damaged by the decline itself; they are damaged by the six months of slightly awkward silence that follow it. Couples often post photographs and news on their wedding website afterwards, and being the person who actually looks at them counts for more than the envelope would have.