For animal rescues, shelters, foster networks and spay-neuter groups
Animal rescue and shelter donation receipts: adoption fees, supplies, foster expenses, and a free template
A rescue's money arrives in odd shapes: adoption fees, Chewy boxes, a vet who writes off half a surgery, fosters who quietly pay for kitten formula, a walk-a-thon, a memorial gift for someone's dog. Only some of it is a tax-deductible donation, and one group — your foster volunteers — needs a letter most rescues never send. This page sorts the common cases, gives you the letters, and shows how to acknowledge every donor from your spreadsheet in one sitting.
Your first batch of letters is free. Donor data never leaves your browser.
Which payments are donations?
| Money or goods that came in | Deductible? | What the giver gets from you |
|---|---|---|
| Cash gift, monthly donor, "sponsor an animal", medical-fund appeal, memorial gift | Yes, fully | Acknowledgment letter with the no-goods-or-services statement (required at $250+) |
| Adoption fee | No — payment for the animal and its vetting | A fee receipt; acknowledge only any amount given above the fee |
| Food, crates, litter, blankets, meds — including Chewy / Amazon wish-list orders | Yes, non-cash | In-kind letter describing the items, no value |
| Foster volunteer's own spending on food, litter, vet bills, mileage | Yes, as unreimbursed volunteer expenses | Foster acknowledgment letter describing the services, no dollar amount (required at $250+) |
| Vet or groomer donating or discounting services | No — services are never deductible | A thank-you with no value; in-kind letter only for donated goods |
| Walk-a-thon pledges, "pledge per mile", giving-day gifts | Yes, fully | Acknowledgment letter |
| Gala or dinner tickets, auction wins | Only the amount above fair market value | Quid pro quo letter stating the value received (required above $75) |
| Dog wash, nail trims, vaccine clinic, photos with Santa | No — a purchase at fair value | Nothing tax-related |
| Raffle and 50/50 tickets | Never | Nothing tax-related |
| Facebook / PayPal Giving Fund grants | Receipted by the intermediary, not you | A warm thank-you that does not call the grant deductible |
What the donation letter must say
IRS Publication 1771 applies to a two-person cat rescue exactly as it does to a humane society with a building. For every gift of $250 or more the donor needs a written acknowledgment that includes:
- Your organization's legal name.
- The amount of cash, or a description of donated property with no value stated.
- The date of the gift (or the list of gifts on a year-end statement).
- A statement that no goods or services were provided, or a description and good-faith estimate of their value.
Donors must have the letter before they file. Most groups send everything by January 31 for the prior calendar year. See year-end statements for the deadline rule and a one-afternoon checklist.
The letter rescues forget: foster volunteers
Fosters routinely spend hundreds of dollars a year on food, litter, formula, gas and the occasional emergency vet visit that nobody reimburses. Those unreimbursed expenses are deductible as charitable contributions, and the Tax Court said so in a case about a cat foster (Van Dusen v. Commissioner, 2011). The same case is a warning: every expense of $250 or more was disallowed because the volunteer had no written acknowledgment from the rescue. The acknowledgment must describe the services performed and say whether the volunteer received anything in return. It does not state a dollar amount — the foster's own receipts and mileage log do that. The template below is written for exactly this.
Common mistakes in rescues
- "Adoption fees are tax-deductible!" on the website. They are not; only amounts given above the fee are.
- Putting a dollar value on donated food or supplies. Describe the items; the donor values them.
- Giving the vet clinic a receipt for the "value" of donated surgeries. Services are never deductible; only donated goods are.
- Never sending fosters a letter, so their biggest deduction is unsubstantiated.
- Acknowledging a Facebook fundraiser as a gift to you when PayPal Giving Fund already receipted the donors.
- One blanket "thanks for your support" letter that mixes an adoption fee, a Chewy box and a cash gift with no statement about what was received.
Animal rescue donation acknowledgment template
Replace the bracketed fields. Keep the goods-or-services sentence and the exemption sentence.
[Rescue / shelter name] [Mailing address] EIN [00-0000000] [Date] [Donor name] [Donor address] Dear [First name], Thank you for your gift of $[Amount] to [Rescue / shelter name] on [Date of gift]. Your support [of the medical fund / of our spay-neuter program / in memory of [Pet or person]] pays for the vet visits, food and foster supplies that get animals like [animal name] healthy and home. No goods or services were provided in exchange for this contribution. [Rescue / shelter name] is a tax-exempt organization under Section 501(c)(3) of the Internal Revenue Code. Please keep this letter with your tax records. With gratitude from all of us (and the animals), [Signer name] [Title, e.g. Director / Treasurer]
Paragraph for donated supplies (wish-list boxes, food drives)
Swap this in for the first paragraph when the gift was goods rather than money.
Thank you for your donation of [description of items, e.g. "six 30-lb bags of dry dog food, two wire crates and a case of puppy pads", shipped from your Chewy wish-list order] received on [Date]. No goods or services were provided in exchange for this contribution. (As the donor, you determine the value of donated property for your own records; this letter intentionally does not state one.)
Foster volunteer expense acknowledgment template
Send one to every foster in January. Describes the services, states what they received back, and deliberately includes no dollar amount. The full rules for every kind of volunteer (mileage at 14¢, supplies, travel, the $250-per-expense test) are on the volunteer expense page.
[Rescue / shelter name] [Mailing address] EIN [00-0000000] [Date] [Foster volunteer name] [Address] Dear [First name], This letter acknowledges your volunteer service to [Rescue / shelter name] during [calendar year]. From [start date] to [end date] you fostered [number] animals in your home ([names or description, e.g. "a litter of five kittens and two adult dogs"]), providing daily care, food, transportation to veterinary appointments and adoption events at your own expense. [Rescue / shelter name] did not provide any goods or services to you in return for these services or for the expenses you incurred, other than [nothing / "the loan of a crate and carrier, which were returned"]. This letter does not state a dollar amount. Under IRS rules, unreimbursed out-of-pocket expenses you paid while volunteering for a qualified charity may be deductible as a charitable contribution; your own receipts, invoices and mileage log substantiate the amounts, and this acknowledgment substantiates the services. The value of your time is not deductible. [Rescue / shelter name] is a tax-exempt organization under Section 501(c)(3) of the Internal Revenue Code. Thank you for opening your home, [Signer name] [Title]
Every donor's letter from your spreadsheet
Export the year's gifts with a Name, Date and Amount column. Put donated supplies in an In-kind column (the letter describes them without a value), tribute notes like "in memory of Buddy" in a Notes column (kept out of the letters, never mistaken for an item), and the fair value of any dinner or auction item in a Goods value column. Leave adoption fees and clinic payments out of the file — they are not gifts. The generator writes each letter, merges a monthly donor's gifts into one year-end statement, recognizes PayPal Giving Fund and donor-advised-fund grants, and exports PDF, Word or a mail-merge CSV.
Questions rescue treasurers ask
Are adoption fees tax-deductible?
No. An adoption fee pays for an animal that has been vaccinated, microchipped and spayed or neutered — the adopter receives something worth at least the fee, so there is no gift. Send a receipt for the fee, not a donation letter. If an adopter adds money on top of the fee ("round up to $300"), the extra amount is a contribution: acknowledge that part, state the fee separately as the value received, and never describe the fee itself as deductible.
Can a foster parent deduct food, litter and vet bills they paid themselves?
Yes, if the rescue is a 501(c)(3) and the expenses were unreimbursed and incurred because of the fostering. The U.S. Tax Court confirmed this in Van Dusen v. Commissioner (2011), a case about a volunteer fostering cats — and it also disallowed every expense of $250 or more because she had no written acknowledgment from the rescue. So the letter matters: for $250+ it must describe the services the volunteer performed and state whether they received anything in return, with no dollar amount. The volunteer's receipts and mileage log prove the cost.
What about the miles fosters and transport volunteers drive?
Driving for the charity (to the vet, to adoption events, on a transport leg) is deductible at the statutory charitable mileage rate of 14 cents per mile, or at actual gas and oil cost, plus parking and tolls. The volunteer keeps the log. If their total unreimbursed expenses for the year reach $250, they need the foster/volunteer acknowledgment letter above.
Someone sent us food and crates from our Chewy or Amazon wish list. Do they get a letter?
Yes — it is a non-cash gift of property. Describe what arrived ("four 24-lb bags of kitten food, a large wire crate") and the date, include the no-goods-or-services statement, and do not state a value; the donor's order confirmation gives them the amount. If you cannot tell who sent a wish-list package, you cannot acknowledge it, so ask donors to include a gift note or email you the order number.
Our vet discounts or donates surgeries. Can we give the clinic a receipt for the value?
Not for the services. Donated services and discounts are never deductible contributions, so the clinic should get a warm thank-you with no dollar figure. Donated goods are different: medications, vaccines, food and supplies the clinic hands over are in-kind property, and the clinic can deduct its cost basis. Describe those items in an in-kind letter without a value.
"Sponsor a kennel", "sponsor an animal" and monthly donors who get photo updates?
Fully deductible. A photo, a name on a kennel plaque and update emails are insubstantial benefits the IRS lets you disregard, so the letter can say no goods or services were provided. Monthly donors get one year-end statement listing every gift rather than twelve letters.
Memorial and honor gifts ("in memory of Buddy")?
Acknowledge the person who gave the money, with the amount and the statement, as usual. The family or honoree gets a separate card saying a gift was made in Buddy's memory — without the amount. If you note the tribute in your spreadsheet, keep it in a Notes or Memo column, not the In-kind column, so the generator does not mistake "in memory of Buddy" for a donated item; the generator does not print notes, so add the tribute sentence to those letters by hand or in Word.
Dog washes, nail-trim clinics, low-cost vaccine clinics, pet photos with Santa?
Those are purchases of a service at roughly its value, so no deduction and no acknowledgment. Raffles and 50/50 drawings are never deductible. Walk-a-thon and "pledge per mile" sponsorships, on the other hand, are clean gifts with nothing given back, and every sponsor of $250 or more needs a letter.
Donations that came through Facebook, PayPal Giving Fund or Petfinder Foundation?
If the money arrived as a grant from PayPal Giving Fund (Facebook and Instagram fundraisers, eBay for Charity) or from another intermediary foundation, that organization already issued the donor's tax receipt. Thank the person who ran the birthday fundraiser warmly, but do not describe the grant as deductible to them. Gifts made directly to your own PayPal, Venmo or Zeffy account are yours to acknowledge.
Is our rescue actually a 501(c)(3)?
Check before you write "tax-deductible" anywhere. Many small rescues operate for years as an unincorporated group with an EIN, or under another charity's fiscal sponsorship. Only a group with its own IRS determination letter (Form 1023 or 1023-EZ) can issue these acknowledgments in its own name; under a fiscal sponsor, the sponsor is the charity of record and should issue or approve the letters. Search the IRS Tax Exempt Organization Search for your EIN if you are not sure.
General information based on IRS Publication 1771, Publication 526 and Van Dusen v. Commissioner, 136 T.C. 515 (2011), as of 2026. Not legal or tax advice. Fiscal-sponsorship and exempt-status questions deserve a CPA.