Year-End Giving: How to Remind Donors Before December 31 (Without Sounding Pushy) | Devotion Fund | Christian Fundraising for Missionaries & Volunteers

December is the single biggest giving month of the year for most missionaries and nonprofits, and a large share of that giving happens in the final two weeks — often driven by donors making deliberate, tax-motivated decisions before the calendar year closes. Missing this window because a reminder felt awkward to send is one of the more avoidable gaps in a support-raising year. The fix isn't a hard-sell campaign — it's two well-timed, well-worded messages.

Why year-end giving is different from a normal ask

Unlike a mid-year support letter, a year-end reminder isn't introducing a need — it's giving people who already intend to give (to you or to someone) a nudge and a deadline. Many donors are actively reviewing their charitable giving in December for tax-planning reasons, which means a well-timed reminder is often welcomed rather than resented. The goal is to be the specific, easy option they act on, not to manufacture urgency that isn't there.

A two-message timeline that doesn't feel like a campaign

Message one — early-to-mid December. Frame this as a genuine year-in-review update: what happened this year, what their support made possible, and a brief, natural mention that gifts before December 31 count for this year's giving. This message should feel like it would have been sent even without a giving mention attached.

Message two — the last few days of December. Shorter and more direct: a one- or two-line reminder that the year is ending, a link to give, and a simple thank-you regardless of whether they act. This is the message that actually captures last-minute deciders — don't skip it out of fear of sounding repetitive; it reaches people who meant to give after message one and simply forgot.

How to mention taxes without making it the whole pitch

It's reasonable and helpful to note that gifts made by December 31 may be tax-deductible for the current year, since this is genuinely useful, practical information for donors weighing timing — but see is missionary support tax-deductible for the nuance, since deductibility depends on the giving structure, not just the date. Keep the tax mention to a sentence, always suggest donors confirm specifics with their own tax advisor, and keep the emotional core of the message about impact and gratitude, not the deduction.

Use the moment to re-invite lapsed donors

Year-end is one of the few natural moments to reach out to someone who hasn't given in a while without it feeling like a random guilt trip — most people are already thinking about their annual giving regardless of when they last gave to you. A warm, low-pressure version works well here: "As the year wraps up, I wanted to share what this year looked like and let you know your support, at any level, would mean a lot going into next year." No reference to how long it's been or why they stopped.

What to avoid

Skip artificial countdown language ("only 3 days left!") that borrows retail urgency tactics — it reads as out of place for a personal ministry relationship. Avoid sending more than two substantive messages in December; a third reminder is fine only if it's a brief, final note rather than a new appeal. And don't lead with numbers or shortfalls ("we still need $X by Friday") — that framing shifts the message from gratitude and impact to a transaction, which tends to underperform a warmer ask.

After December 31: say thank you, then plan for January

Send a genuine thank-you to everyone who gave in December, separate from any tax receipt your platform generates automatically. Then use January to follow the same donor-retention rhythm you'd use any other month — see donor retention for missionaries — since a December gift is a strong signal of engagement worth building on, not a one-time transaction to file away.

Frequently asked questions

When should I send my first year-end giving reminder?
Early-to-mid December, framed as a year-in-review update, not a direct appeal.

Is it appropriate to mention tax deductibility in a year-end reminder?
Yes, briefly and practically, with a note to confirm details with their own tax advisor.

How many year-end reminders is too many?
Two substantive messages is the sweet spot; a brief final-day note is fine as a third.

Should I ask lapsed donors to give again at year-end?
Yes — it's one of the few moments a re-invitation feels natural rather than random.

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About the author

I'm Jussi, the founder of Devotion Fund. I built this from watching how much of a missionary's yearly giving lands in the last two weeks of December — and how often a reminder that would have helped never gets sent.

Last updated: 2026-07-29.