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Foundation grant acknowledgment letters: confirm receipt, purpose and your public charity status
A foundation grant is not a donation from a person, and the usual tax-receipt letter misses what the funder actually needs. A private foundation takes no deduction; what it must do is report your grant on its Form 990-PF with your name, foundation status and the purpose, and show that you are a public charity so it can avoid expenditure responsibility. Below: the grant acknowledgment, the installment confirmation, a one-page grant report and the determination-letter cover note — and how to tell a foundation grant from a corporate gift, a donor-advised fund grant or a government award.
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Which letter the funder needs
| Payer on the check | Takes a deduction? | What they need from you | Letter |
|---|---|---|---|
| Private, family or corporate foundation | No (grants are §4942 qualifying distributions) | Receipt, purpose, no goods or services, your 509(a) status — for Form 990-PF Part XIV and §4945 | Grant acknowledgment (below) |
| The company itself (Acme Corp., not Acme Foundation) | Yes, §170 | Standard §170(f)(8) acknowledgment: amount, date, no goods or services | Standard receipt / matching gift |
| Community foundation — donor-advised fund | The advisor already did, when funding the DAF | A thank-you that is clearly not a receipt | DAF thank-you |
| Community foundation — discretionary / competitive fund | No | Receipt, purpose, public charity status | Grant acknowledgment (below) |
| City, county, state or federal agency | Not a contribution | Confirmation of receipt with award number; follow the award's reporting rules | Installment confirmation, adapted |
Every grant letter above still says no goods or services were provided. Foundations ask for it because their auditors do, and because a grant that bought something (sponsorship benefits, a table at your gala) is not a qualifying distribution.
What to pull from the award letter before you write
- Exact legal name of the foundation and the program officer's name.
- Grant number, if any — put it in the Re: line of every letter and report.
- Purpose, word for word. Restricted grants: repeat the restriction; unrestricted or general operating: say so.
- Payment schedule — one check or installments, and what triggers the next one (often your report).
- Report due date and format. Put the date in your acknowledgment so both sides have it.
- Conditions: matching requirement, publicity rules, logo use, return of unspent funds, notice if your tax status changes.
Foundation grant acknowledgment letter
Receipt of the grant, the purpose in the funder's words, no goods or services, your 501(c)(3) and 509(a) classification, and the report date — everything the foundation files with its Form 990-PF.
[Organization legal name] [Mailing address] EIN [00-0000000] [Date] [Foundation name] Attn: [Program officer / Grants manager] [Foundation address] Re: Grant [number, if any] — [purpose or program name] Dear [Name], Thank you for the [Foundation name]'s grant of $[amount], which we received on [date received] by [check no. / wire / ACH]. We confirm that the funds will be used for [purpose stated in the award letter — e.g. the after-school reading program for the 2026–27 school year] and that we will keep records sufficient to report on their use. No goods or services were provided to the Foundation in exchange for this grant. [Organization legal name] is recognized by the Internal Revenue Service as exempt under Section 501(c)(3) of the Internal Revenue Code and is classified as a public charity under Section 509(a)([1 or 2]) [and 170(b)(1)(A)(vi), if applicable]. That classification has not changed since our determination letter dated [date]; a copy is enclosed [or: available on request]. We will notify you promptly if our tax status changes while grant funds remain unspent. We will send you a report on the use of the funds by [date in the award letter]. With gratitude, [Signer name] [Title] [Organization legal name] · [phone] · [email]
Grant installment confirmation
For the second and later payments of a multi-year or multi-installment grant: this payment, the cumulative total, a sentence of progress, and your continuing public charity status.
[Organization legal name] [Mailing address] EIN [00-0000000] [Date] [Foundation name] [Foundation address] Re: Grant [number] — payment [2 of 3] Dear [Name], We confirm receipt on [date received] of $[amount], the [second] installment of the [Foundation name]'s [total amount] grant for [purpose]. To date we have received $[cumulative] of the grant. No goods or services were provided in exchange for this payment. Work on [purpose] is [on schedule / described briefly — one or two sentences on what the money has done so far]. [Organization legal name] remains a public charity under Sections 501(c)(3) and 509(a)([1/2]) of the Internal Revenue Code. Thank you for your continued partnership. With gratitude, [Signer name] [Title]
One-page grant report
Goal, activities, outcomes, budget-versus-actual and what is next. Short, numeric and honest beats long and vague; most program officers read dozens of these.
[Organization legal name] — Grant report To: [Foundation name] Grant: [number] · $[amount] · awarded [date] · period [start]–[end] Purpose: [purpose exactly as stated in the award letter] Prepared by: [name, title, email] · [date] 1. What we set out to do [Two or three sentences restating the goal and the people served, in the Foundation's own terms where possible.] 2. What happened [Activities and outputs: sessions held, people served, items distributed. Use numbers. Compare to what the proposal promised and say plainly where you fell short and why.] 3. What changed [Outcomes: what is different for the people served. One short story is fine; keep it factual and get the subject's permission.] 4. How the money was spent Budget line Approved Spent Difference [Staff time] $ $ $ [Supplies] $ $ $ [Other] $ $ $ Total $[amount] $ $ Unspent balance: $[0 or amount]. [If any balance: we request permission to apply it to ___ / we will return it by ___.] 5. What is next [How the work continues after this grant, and whether you intend to apply again.] Attachments: [financial statement for the period, photos, sample materials, list of board members]
Determination letter cover note
For the 'please send proof of your tax status' request. States 501(c)(3) exemption, 509(a) public charity classification, that nothing has changed, and where to verify it.
[Organization legal name] [Mailing address] [Date] [Foundation name] Attn: [Grants manager] Re: Public charity status of [Organization legal name], EIN [00-0000000] Dear [Name], As requested, enclosed is a copy of our IRS determination letter dated [date]. [Organization legal name] is exempt from federal income tax under Section 501(c)(3) of the Internal Revenue Code and is classified as a public charity under Section 509(a)([1 or 2]) [and 170(b)(1)(A)(vi)]. We are not a private foundation and not a supporting organization described in Section 509(a)(3). Our status has not been revoked or modified, and we are not aware of any pending action that would change it. Our listing can be verified in the IRS Tax Exempt Organization Search (apps.irs.gov/app/eos) under the EIN above. We will tell you promptly if our status changes. [If applicable: Our most recent Form 990[-EZ / -N] was filed on [date] for the year ended [date].] Please let me know if you need anything further. Sincerely, [Signer name] [Title] · [phone] · [email]
Foundation grants from the spreadsheet
Put the foundation in the Donor column and the purpose in a Notes column — grant for the after-school reading program. The letter keeps the amount, date and no-goods-or-services statement, adds a paragraph confirming receipt and purpose and your public charity status, and closes with "keep this letter with your grant records". A treasurer flag explains the Form 990-PF reason and reminds you about restrictions and the report deadline. Rows naming a donor-advised fund are treated as DAF grants; rows with "matching gift" in the note go to the matching-gift letter.
Foundation grant questions
Does a private foundation need an IRS acknowledgment for its grant?
Not a §170(f)(8) receipt — a private foundation claims no charitable deduction, so the $250 substantiation rule has nothing to attach to. What the foundation does need is proof for its Form 990-PF: Part XIV line 3 lists every grant paid with the recipient's name, address, foundation status and purpose, and the foundation's qualifying-distribution and §4945 analysis depends on the grantee being a public charity. A letter that confirms receipt, amount, date, purpose, no goods or services and your 509(a) status is exactly what its file needs.
Why does the foundation keep asking for our determination letter?
Under §4945 a grant to anything other than a public charity (or certain supporting organizations and exempt operating foundations) is a taxable expenditure unless the foundation exercises expenditure responsibility — pre-grant inquiry, written agreement, separate accounting and annual reports. Confirming you are described in §509(a)(1) or (2) lets the foundation skip all of that. Rev. Proc. 2018-32 lets grantors rely on the IRS Tax Exempt Organization Search instead of your letter, but many still want the letter in the file. Send it with the cover note above.
We are a public charity, but the grant agreement mentions expenditure responsibility. Why?
Two common reasons. Your IRS classification is a §509(a)(3) supporting organization (Type III non-functionally-integrated supporting organizations trigger expenditure responsibility under §4945(d)(4)(A)(ii)), or a foundation insider controls your board. Sometimes the foundation simply uses one agreement for every grantee. Ask: if you are a 509(a)(1) or (2) charity and no disqualified person of the foundation controls you, expenditure responsibility is not legally required, and the reporting burden is negotiable.
Is a corporate foundation grant different from a gift from the company?
Yes, and the check tells you which one it is. If the payer is Acme Corporation, the corporation is a §170 donor (deduction subject to the 10%-of-taxable-income ceiling and, from 2026, a 1% floor under P.L. 119-21) and needs the standard acknowledgment — amount, date, no goods or services. If the payer is the Acme Foundation, the company already deducted when it funded the foundation; the foundation takes no deduction and gets the grant confirmation above. Matching gifts from a corporate foundation are covered on the matching gifts page.
A community foundation sent the grant. Is that a DAF grant or a foundation grant?
Read the remittance. Community foundations are public charities that run two kinds of money: donor-advised funds (the advisor recommended the grant; use the DAF thank-you, which must not read as a receipt) and discretionary or competitive funds (the foundation's own board decided; use the grant confirmation). The grant letter usually says 'from the Smith Family Fund' for the first and 'from our Community Grants Program' or 'discretionary' for the second. In the generator, a row naming a community foundation is treated as a DAF grant unless the note says discretionary, competitive or board-directed.
The grant is restricted to a program. What must the letter say?
Repeat the restriction in the funder's own words: 'to be used for the after-school reading program for the 2026–27 school year'. That sentence does three things: it fixes the purpose the foundation reports on its 990-PF, it documents the donor restriction your bookkeeper needs (restricted net assets under ASC 958 and your state's UPMIFA rules), and it stops a later disagreement about what the money was for. If you need to use the money differently, write to the foundation and get the change in writing before you spend.
Should we state our 509(a) classification or just '501(c)(3)'?
State both. 501(c)(3) says you are charitable; 509(a)(1) or (2) says you are a public charity rather than a private foundation, which is what the funder's §4945 analysis turns on. Your determination letter shows the subsection — commonly 509(a)(1) and 170(b)(1)(A)(vi) for organizations supported by the public, 509(a)(2) for those supported by program fees, or 170(b)(1)(A)(i) for churches. If your letter is older than 2008 and says 'advance ruling', you are still a public charity unless the IRS wrote to say otherwise; the TEOS listing will confirm.
Can a big foundation grant hurt our public charity status?
It can affect the public support test. For a 509(a)(1)/170(b)(1)(A)(vi) charity, support from any one donor (including a private foundation) counts toward the one-third public support fraction only up to 2% of your total support over the five-year test period; the excess is still total support but not public support. One very large grant to a tiny organization can push you under one-third — though the 10% facts-and-circumstances test and the 'unusual grant' exclusion in Reg. §1.509(a)-3(c)(3) often rescue you. Mention the grant to whoever prepares your Form 990 Schedule A.
Does the grant go on Schedule B?
If you file Form 990 or 990-EZ and the foundation gave $5,000 or more in the year (or more than 2% of contributions, for most 170(b)(1)(A)(vi) charities above the threshold), the foundation is listed on Schedule B. Schedule B names are not public except for private foundations' own returns, but the foundation's 990-PF already names you, so there is nothing confidential about the relationship.
What about a government grant — city, county, state or federal?
A government grant is not a charitable contribution and no acknowledgment under §170 applies; the agency has its own award notice and reporting rules. Still send a one-paragraph confirmation of receipt with the award number — agencies lose track too — and follow the award's reporting calendar exactly. Government grants are also treated favorably in the public support test (they count in full as public support, not subject to the 2% limit).
The foundation grant covers several years. One letter or one per payment?
One per payment, plus the report the agreement requires. Each payment is a separate qualifying distribution for the foundation, and its Part XIV entry is for amounts paid during the year, so the funder wants a dated confirmation for each check. Use the installment template: it states this payment, the cumulative total and a sentence on progress. Multi-year commitments also show up on the foundation's 'approved for future payment' line, which is why program officers chase paperwork before their fiscal year closes.
When is the grant report due, and what if we cannot meet it?
Whenever the award letter says — commonly 30 to 90 days after the grant period ends, sometimes annually for multi-year grants. Put the date in the acknowledgment so both sides have it. If you will be late or the project changed, write before the deadline, not after: a short honest email asking for an extension or a budget modification is routine; silence is what ends relationships. Foundations exercising expenditure responsibility must report your failure to report to the IRS, so for those grants the deadline is not optional.
How does the generator handle foundation grants?
Put the foundation in the Donor column and the purpose in a Notes column — 'grant for the after-school reading program'. The letter keeps the amount, date and no-goods-or-services statement, adds a paragraph confirming receipt and purpose plus your public-charity status, and closes with 'keep this letter with your grant records' instead of 'tax records'. A treasurer flag points to the Form 990-PF reason and reminds you about restrictions and the report deadline. Rows with 'matching gift' in the note go down the matching-gift path; rows naming a donor-advised fund go down the DAF path.
General information based on Internal Revenue Code §§170, 509(a), 4942 and 4945, Treas. Reg. §§53.4945-5 and 1.509(a)-3, Rev. Proc. 2018-32, the Instructions for Form 990-PF (Part XIV) and Form 990 Schedules A and B. Grant agreements vary; read yours. Not legal, tax or accounting advice.