Donation Thank-You Letter: How to Write One, With 7 Templates

On a Tuesday evening, someone gives $100 to your youth soccer association for the first time. Seconds later, an automated receipt arrives. Then nothing, until a spring appeal shows up three months later. From the donor's side, the only personal thing about the experience was their own decision to give.

A donation thank-you letter fixes that. It's the personal message, sent within a day or two, that tells a donor you noticed their gift, what it will make possible and who to contact with questions. It is related to, but not the same as, the written acknowledgment donors need for tax purposes. Many organizations combine the two; others send them separately. Either works if you know what each one has to do.

This guide covers timing, personalization, the anatomy of a strong letter and the difference from the IRS acknowledgment, followed by templates for first gifts, monthly gifts, in-kind gifts, memorial and tribute gifts, major gifts and event gifts.

Thank-You Letter vs. IRS Acknowledgment

The thank-you letter builds the relationship. The acknowledgment documents the gift for the donor's tax records. Here's how they differ.

What the Acknowledgment Must Contain

According to IRS Publication 1771, a contemporaneous written acknowledgment for a single contribution of $250 or more includes:

• the name of your organization,
• the amount of any cash contribution,
• a description, but not the value, of any donated property,
• a statement that no goods or services were provided in return, if that's the case, or a description and good faith estimate of the value of any goods or services provided, and
• a statement that only intangible religious benefits were provided, if that applies.

The donor's Social Security number isn't required. You can send the acknowledgment by email, and one annual summary can cover several gifts. Pub 1771 also notes that charities typically send acknowledgments no later than January 31 of the following year. For payments over $75 that are partly a gift and partly for goods or services, such as a gala ticket, you also owe the donor a written disclosure statement. Our guide to donation receipts covers these rules in detail.

Combine or Separate?

Combining means one letter with a warm body and a short acknowledgment block at the end. It's efficient and works well for checks and mailed gifts.

Separating means an instant automated receipt with the required statements, followed by a personal thank-you a day or two later. It's the better fit for online gifts, because the donor gets immediate confirmation and the personal letter doesn't read like a tax form.

Whichever you choose, use the same approach for the same type of gift so donors know what to expect.

When to Send It

Speed signals that the gift mattered. A thank-you that arrives three weeks later reads like an administrative task. A practical standard is a personal thank-you within 48 hours of receiving the gift, with faster, more personal touches for larger or first gifts.

For small teams, block two fixed times a week, such as Tuesday and Friday mornings, to process thank-yous. A predictable rhythm keeps the 48-hour standard realistic.

What to Include: Anatomy of a Strong Thank-You

A good thank-you letter is short, usually under 300 words, and every sentence does one of these jobs:

1. Greet the donor by their preferred name. "Dear Jasmine," not "Dear Donor" or "Dear Ms. Jasmine T. Carter."
2. Thank them in the first sentence. Don't start with your mission or your year.
3. Name the gift. Mention the amount or the item and any designation. "Your gift of $250 to the scholarship fund" shows you know what they did.
4. Show what it does. Translate the gift into something concrete: "covers registration and a uniform for one player this season."
5. Recognize their history. First gift, fifth year in a row or an increase all deserve a mention.
6. Add one human detail. A short story, a quote from a participant or a line about what you're seeing this month.
7. Offer a person, not a mailbox. Give a name, phone number and email they can use.
8. Sign it as a person. A real signature from the executive director, board chair or a program lead.
9. Use the P.S. for a next step that isn't an ask. An invitation to an open house, a link to a short video or a volunteer opportunity.

Leave out a request for another gift. A thank-you that asks for more stops being a thank-you. Save the ask for your next appeal; our fundraising email templates cover those messages.

Words That Help and Words That Hurt

Templates by Gift Type

Replace everything in brackets. The organization details are fictional placeholders. Add the acknowledgment block at the end of this section to any letter for a gift of $250 or more if you combine the thank-you and the acknowledgment.

Template 1: First Gift

Dear [Preferred name],

Thank you for your first gift to [Organization]. Your [amount] arrived on [date], and I wanted you to hear from a real person, not just our receipt system.

Here's what it does: [concrete result, e.g., "$100 covers a week of after-school meals for four kids at our Eastside site"]. Right now, [one current detail, e.g., "we're serving 38 children each afternoon, up from 25 last fall"].

You'll hear from us a few times this year with updates on how it's going. If you ever have a question, you can reach me directly at [phone] or [email].

With gratitude, [Name], [Title]

P.S. [Invitation, e.g., "We host a short open house on the first Thursday of every month at 5:30 PM. You'd be very welcome."]

Template 2: Monthly or Recurring Gift

Send this after the first payment. In January, follow up with an annual summary that lists each payment.

Dear [Preferred name],

Thank you for becoming a monthly supporter of [Organization]. Your first gift of [amount] came through on [date], and your next one is scheduled for [date].

Monthly gifts are the most reliable support we have. They let us plan [program] months ahead instead of hoping the next appeal works. Over a year, your [amount] a month adds up to [annual amount], enough to [concrete result].

A few practical notes: you can change or pause your gift anytime by contacting [name] at [email or phone]. In January, we'll send you a summary of everything you gave this year for your records.

Thank you for committing to this work for the long term.

[Name], [Title]

For recurring gifts, remember that separate contributions under $250 aren't added together for the acknowledgment threshold, according to Pub 1771. Donors still need a record of each monetary gift, though, and an annual summary from you is the most convenient one. Our guide to monthly giving programs covers the rest of the monthly donor experience.

Template 3: In-Kind Gift

Describe the item, but don't state its value. The IRS acknowledgment rules call for a description of donated property, not its value; determining the value is up to the donor.

Dear [Preferred name],

Thank you for donating [description, e.g., "six used folding tables in good condition and two boxes of art supplies"] to [Organization] on [date].

The tables are already set up in our community room, where [specific use, e.g., "our Wednesday homework club meets"]. The art supplies will last our summer program at least through July.

Gifts like yours free up money for [program], and they show our families that neighbors are paying attention. Thank you.

[Name], [Title]

Larger noncash gifts can involve additional IRS forms for the donor and, in some cases, for your organization; see our guide to in-kind donations.

Template 4: Memorial or Tribute Gift, Letter to the Donor

Dear [Preferred name],

Thank you for your gift of [amount] in [memory / honor] of [honoree's name]. We're grateful that you chose to remember [him / her / them] by supporting [program].

[If memorial: "We've let [family contact] know about your gift, as you asked, without mentioning the amount."] [If honor: "We've sent a card to [honoree] letting them know about your gift."]

[One sentence about the program the gift supports.]

With sympathy and thanks, [or "With warm thanks,"] [Name], [Title]

Template 5: Notification to the Family or Honoree

Never include the amount. Confirm the donor wants their name shared before you send this.

Dear [Family name or honoree],

We wanted you to know that [donor name(s)] made a gift to [Organization] in [memory / honor] of [honoree's name]. The gift supports [program], [one sentence connecting the program to the honoree if known].

[If memorial: "Please accept our sympathy. We're honored that [honoree's name] is remembered through this work."]

Sincerely, [Name], [Title]

Template 6: Major Gift

Call first. Send this letter after the call, signed by the executive director or board chair, ideally with a handwritten line at the top.

Dear [Preferred name],

Thank you again for your gift of [amount] to [designation]. When we spoke on [day], you mentioned [what they said about why they gave], and I've been thinking about it since.

Here's what your gift makes possible: [specific, measurable result, e.g., "a second full-time counselor for the next school year, which means 60 more students get weekly sessions"]. We'll begin [next milestone] in [month], and I'll send you a short update when it happens.

Gifts like yours change what we can plan for. I'd love to show you [program] in person whenever it suits you. [Name] can find a time that works: [phone or email].

With deep thanks, [Name], [Title]

For larger gifts, the letter is only the start of a stewardship plan; see our guide to major donor management.

Template 7: Event Gift (Ticket, Table or Paddle Raise)

Dear [Preferred name],

Thank you for joining us at [event] on [date] and for your support of [Organization]. Together, guests raised [total], which will [concrete result].

[If they made a paddle-raise gift: "Your gift of [amount] during the paddle raise goes directly to [designation]."]

[Photo link or one moment from the evening.]

We'll share how the money is put to work later this year.

[Name], [Title]

Your payment of [amount] for [number] ticket(s) included dinner and entertainment with an estimated fair market value of [value]. The amount of your contribution that is deductible for federal income tax purposes is limited to the excess of your payment over that value.

With a $150 ticket and a dinner valued at $60, for example, the deductible portion is at most $90. Our fundraising gala guide shows how to estimate fair market value for an event.

Acknowledgment Block for Gifts of $250 or More

Add this to the end of a combined letter, adjusted to the situation:

Gift acknowledgment
Organization: [Legal name of organization], [city, state]
Donor: [Legal name of donor]
Date received: [Month day, year]
Gift: [$ amount] [or: description of donated property, without value]
[Choose one:]
No goods or services were provided in exchange for this contribution.
[or] In exchange for this contribution, [Organization] provided
[description], with an estimated fair market value of [$ amount].
[or, for religious organizations] [Organization] provided only
intangible religious benefits in exchange for this contribution.
Please keep this letter for your tax records.

Many organizations also add their EIN and a line confirming their 501(c)(3) status. Those lines aren't on the IRS list, but donors often ask for them.

Delivery: Email, Mail, Phone or Video

Match the channel to the gift and the donor.

A thank-you call evening with board members and volunteers is one of the cheapest ways to make donors feel noticed. Calls that reach voicemail still count; leave a 20-second message with a name and a callback number.

Running Thank-Yous at Scale

Once you have more than a few gifts a week, a simple process beats good intentions:

1. Pull a daily or twice-weekly gift list with donor, amount, designation, gift type and whether it's a first gift.
2. Sort by template: first gift, repeat, monthly, in-kind, tribute, major, event.
3. Merge the basics (name, amount, date, designation) into the template.
4. Add one personal line per letter, such as a reference to their history or a note from a staff member who knows them.
5. Check four things before sending: spelling of the name, amount, designation and anonymity or deceased flags.
6. Sign and send, then log the date in the donor's record.

For many organizations, December brings the busiest weeks of the year. Prepare templates, signers and volunteer help before your year-end giving campaign starts, so the 48-hour standard survives the rush.

In campai, you can create donation acknowledgments as PDFs from your own templates, with donor placeholders for a personal greeting, combine several gifts from the same donor and create them in batches. You remain responsible for the wording, including any statements the IRS requires. Logging thank-yous in the same place as the gift also feeds your broader donor stewardship plan.

Frequently Asked Questions

How soon should you send a donation thank-you letter?

Aim for 48 hours from the time you receive the gift. Larger gifts and first gifts deserve even faster, more personal attention, such as a phone call the same or next day. The tax acknowledgment has a later legal deadline, but waiting that long for the thank-you wastes the moment.

Can a thank-you letter double as a tax receipt?

Yes. A thank-you letter can serve as the written acknowledgment if it includes the statements the IRS requires, such as your organization's name, the amount or a description of donated property, and whether any goods or services were provided. Many organizations add a short acknowledgment block at the end.

Should you mention the gift amount in a thank-you letter?

Usually yes, to the donor. Naming the amount shows you know what they did and lets you tie it to a concrete result. Never mention the amount in a notification to the family or honoree of a memorial or tribute gift.

Who should sign a donation thank-you letter?

A real person the donor might recognize: the executive director, the board chair or a program lead. For larger gifts, a handwritten line above the signature makes a noticeable difference.

Should a thank-you letter ask for another donation?

No. Keep the letter about gratitude and impact. Invitations to visit, volunteer or watch a short video are fine in a P.S., because they deepen the relationship without asking for money.

Do volunteers get a receipt for their time?

Volunteers can't deduct the value of their time or services, according to IRS Publication 526, so a receipt for hours isn't useful for taxes. Thank them warmly anyway. If a volunteer has unreimbursed expenses of $250 or more in a single contribution, Pub 1771 describes what the acknowledgment should contain.

Next Steps

1. Decide whether to combine or separate thank-you letters and acknowledgments for each gift type.
2. Adapt the seven templates to your organization's voice and save them as reusable templates.
3. Set the 48-hour standard and block two fixed times a week to process thank-yous.
4. Add the acknowledgment block to letters for gifts of $250 or more and have your treasurer or tax adviser review the wording.
5. Plan a board thank-you call evening for gifts above a threshold you set.
6. Track the date of every thank-you so you can measure how quickly gifts are acknowledged, and tie it to your donor recognition and stewardship plans.