How to Run a Pick-a-Date Calendar Fundraiser (2026)

A pick-a-date calendar fundraiser is one of the simplest group fundraisers to run: you print (or publish) a calendar, supporters claim a date, and each date costs its own number — the 3rd is $3, the 28th is $28. Fill every square of a 31-day month and you’ve raised $496; fill all of 2026 and it’s $5,738. No inventory, no food-safety rules, no minimum group size. Two things make or break it: tracking who claimed what, and not accidentally turning it into a raffle by attaching a prize drawing. A copy-paste tracker is below.

It’s also one of the lower-effort options in our roundup of easy fundraising ideas — nothing to buy in, nothing to shift, and the ask explains itself in a sentence.

Read this part. This is general information, not legal or tax advice, and it’s US-anchored — state law governs most of what follows, and rules outside the US differ entirely. What usually separates a donation drive from a raffle is a prize awarded by chance: in the plain version supporters give and win nothing, so groups generally treat it as a donation drive. Add a prize drawn by chance and you’re in gambling law, which varies enormously by state — check your state’s gaming and charity regulators first.

The math: what a full calendar raises

Every day-number from 1 to n summed is n × (n + 1) ÷ 2 — that’s the whole model:

A single month is the realistic unit — a full year needs 365 distinct claims, so treat $5,738 as a ceiling, not a forecast. The high dates are the whole game: days 1–15 total just $120, days 16–31 total $376.

Set your goal off a partial fill, not the ceiling. This is illustrative arithmetic, not a claim about what a typical calendar raises. If a 31-day board fills the 1st through the 20th ($210) plus the 22nd, 25th, 28th and 31st ($106), that’s $316 — 64% of the $496 ceiling. A 30-day board filled to the same depth lands at $285. Run that sum on your own honest guess and announce that number.

Variants are also arithmetic: three claimers per date takes a 31-day board to $1,488; capping every square at $20 caps it at $430; 12 people taking a month each reaches the $5,738 year.

Paper vs. online

Most groups do both: a board where people gather, a page for those who aren’t there.

If you take cash, put two people on it: one collects, one records, both sign off on the weekly total. That rule heads off the argument that ends most paper fundraisers.

Running it, step by step

1. Pick the calendar and the goal. One month is the default; launch on or just before the 1st, while the month is still real. Say the number out loud — “31 squares, $496, done by the 30th” beats “please support us.”
2. Write the claim rule in one sentence. “Claim a date by paying that date’s number — $1 for the 1st, $31 for the 31st. First to pay gets the square.” Ambiguity here creates disputes later.
3. Decide what a claimer gets. Their name on the square is plenty; anything more valuable, see the prize and tax sections below.
4. Fill in the tracker before you launch, not after the first ten claims, and post the board publicly — scarcity sells.
5. Run it as a sprint. Two to four weeks. Longer campaigns rarely raise more; they decay.
6. Chase the gaps by name. In week three, list the unclaimed squares and ask specific people — that’s where the $20+ dates get filled. Push once more in the final 48 hours (“nine squares left”).
7. Close, publish the finished board, thank your claimers, and state the total raised and where it went.

Tracking claimed dates without chaos

The failure mode is rarely the money. It’s two people believing they own the 17th.

• One tracker, one owner. One named person edits it; everyone else reads it.
• Claimed means paid. A verbal “I’ll take the 22nd” isn’t a claim. Either hold it 48 hours with an explicit expiry, or not at all — say which, up front.
• Reconcile weekly against the money, not memory: the bank or processor total should equal the sum of squares marked paid. A mismatch on Friday is a five-minute fix; in week four it’s an investigation.
• Publish a read-only board — a photo of the wall chart, or a shared view of the sheet. Public state stops most double-claims and doubles as promotion.
• Have a duplicate rule ready. “If two people pay for the same date, the second gets first pick of any open square, or a refund.”
• Keep records for at least three years. The IRS advises that people organizing crowdfunding and receiving the money “should keep complete and accurate records of all facts and circumstances surrounding the fundraising and disposition of funds for at least three years” (IRS, Money received through crowdfunding may be taxable).

Copy-paste tracker template

How to use it. Copy the block below. In a spreadsheet, split the text on the pipe character to get real columns; in a doc it stays a table; printed, it’s your wall chart. Delete the rows your month doesn’t have (30-day months stop at 30, February 2026 at 28). Tick Paid only when the money has landed.

|Date|Amount|Claimed by|Paid|
|---|---|---|---|
|1|$1||☐|
|2|$2||☐|
|3|$3||☐|
|4|$4||☐|
|5|$5||☐|
|6|$6||☐|
|7|$7||☐|
|8|$8||☐|
|9|$9||☐|
|10|$10||☐|
|11|$11||☐|
|12|$12||☐|
|13|$13||☐|
|14|$14||☐|
|15|$15||☐|
|16|$16||☐|
|17|$17||☐|
|18|$18||☐|
|19|$19||☐|
|20|$20||☐|
|21|$21||☐|
|22|$22||☐|
|23|$23||☐|
|24|$24||☐|
|25|$25||☐|
|26|$26||☐|
|27|$27||☐|
|28|$28||☐|
|29|$29||☐|
|30|$30||☐|
|31|$31||☐|
|Total|$496|||

Add Contact and Method columns if you’re banking cash.

The line you shouldn’t cross: prizes

A calendar fundraiser where supporters simply give is typically a donation drive, not a game of chance. Add a prize drawn from the participants and you may have created a raffle, regulated under state gambling law. The classic test has three elements — prize, chance, and consideration. California’s statute defines a lottery as “any scheme for the disposal or distribution of property by chance, among persons who have paid or promised to pay any valuable consideration for the chance of obtaining such property … whether called a lottery, raffle, or gift enterprise” (Cal. Penal Code §319). Paying for a square for a shot at a prize can hit all three.

What that means in practice varies widely by state:

• Who may run one. Under California’s raffle statute, only qualifying nonprofit organizations may conduct a raffle, and they must register annually with the Department of Justice, with at least 90% of gross receipts going to charitable purposes (Cal. Penal Code §320.5); the California Attorney General adds that individuals, corporations and partnerships “are prohibited from holding a financial interest in the conduct of a raffle” (Cal. DOJ, Raffles). Washington likewise states that “only a bona fide charitable or nonprofit organization … is allowed to conduct raffles,” though it permits a limited number of unlicensed raffles below stated revenue thresholds (WSGC Raffles FAQ).
• Online sales. California’s statute says a raffle “may not be operated or conducted in any manner over the Internet, nor may raffle tickets be sold, traded, or redeemed over the Internet” (§320.5). Washington answers the same question “No” (WSGC). In states with restrictions like these, that’s where an online calendar-plus-prize goes wrong.
• The mail. Federal law restricts sending lottery tickets, advertisements, and payments for them through the mail (18 U.S.C. §1302).

None of that tells you where the line sits for you — that depends on your state, your organization’s status, and the facts. If you want a prize element, ask your state gaming or charity regulator first. The same prize-and-chance question runs through raffle and silent auction basket ideas, if that’s the direction you’re heading.

Separately: raising money for a charitable cause (rather than for yourself) can trigger state charitable-solicitation registration — New York requires filing with the Attorney General “prior to any solicitation” (N.Y. Exec. Law §172), and California requires registration within 30 days of first receiving property (Cal. Gov. Code §12585). Check your state’s charity regulator.

Taxes: don’t promise anything

Two separate questions, both fact-dependent.

Is the money you receive taxable? It depends. Gross income means “all income from whatever source derived” unless excluded (26 U.S.C. §61), while the value of property acquired by gift is excluded (26 U.S.C. §102(a)). The IRS’s crowdfunding guidance says amounts given out of “detached and disinterested generosity … without the contributors receiving or expecting to receive anything in return … may be gifts and therefore may not be includible in the gross income” (IRS). “May” is doing real work in that sentence — and if participants receive something of value, the analysis changes. Ask a tax professional about your facts.

Can supporters deduct it? Don’t tell them they can. Publication 526 states you can’t deduct contributions to specific individuals, that “you can’t deduct as a charitable contribution amounts you pay to buy raffle or lottery tickets,” and that where you receive a benefit, only the amount above the benefit’s value may be deductible (IRS Pub. 526). Deductible giving generally requires a qualified organization — see accepting donations without being a nonprofit.

Collecting the money

Create a free Donairo page: supporters pick their own amount, so the 17th is just $17, and payments arrive with a name and timestamp unless the supporter chooses to give anonymously — your claim tracker, already reconciled. Donairo takes voluntary donations only — gifts where the supporter receives nothing in return. It isn’t a shop and it isn’t a raffle platform, so it can’t be used to charge for merchandise, for an entry, or for a chance at a prize: attach a prize drawing to your calendar and that version can’t run through Donairo at all. Donairo’s fee is 1% per donation with PayPal’s processing passed through at cost (pricing). What it doesn’t do: a donation page doesn’t make you a nonprofit, doesn’t register you to solicit in any state, and doesn’t license a raffle or satisfy charitable-gaming requirements. Those obligations still apply.

Collecting for yourself rather than an organization? See how to accept donations as a creator.

Frequently asked questions

One more reminder. This is US-anchored general information, not legal or tax advice. Gambling, raffle and charitable-solicitation rules are set state by state and they change. If your calendar involves a prize, or you’re raising money for a cause rather than for yourself, check with your state’s regulators and a qualified professional before you launch.

Sources & further reading

These are US sources — state gaming and charity law plus IRS guidance; outside the US, check your own country’s gambling and charity regulators.

• Cal. Penal Code §319 (definition of a lottery — prize, chance, consideration)
• Cal. Penal Code §320.5 (eligible nonprofit raffles, annual registration, 90% rule, no internet raffles)
• California Attorney General — Raffles (who may hold a financial interest; registration)
• Washington State Gambling Commission — Raffles FAQ (who may conduct raffles; unlicensed limits; online sales)
• 18 U.S.C. §1302 (mailing lottery tickets, advertisements and payments)
• IRS — Money received through crowdfunding may be taxable (gift treatment; three-year recordkeeping)
• 26 U.S.C. §61 (gross income from whatever source derived)
• 26 U.S.C. §102(a) (gifts excluded from gross income)
• IRS Publication 526, Charitable Contributions (contributions to individuals; raffle and lottery tickets; benefits received)
• N.Y. Executive Law §172 (registration before soliciting charitable contributions)
• Cal. Gov. Code §12585 (registration with the Attorney General within 30 days)

General information only — not legal or tax advice. Rules vary by country and change; verify and consult a professional.