Board treasurer responsibilities: the full job explained

Last updated 2026-07-25

what does a treasurer do?

A board treasurer is the officer responsible for an organization's money: what comes in, what goes out, what's left, and whether the paper trail proves it. That's true whether you're running a $4,000 PTO or a $400,000 booster club with a trailer and a concession stand. At the core, the job has four pieces. You track cash (bank accounts, deposits, reimbursements). You report to the board (a written financial report at every meeting, more than a verbal summary). You keep records (receipts, invoices, bank statements, for as long as the IRS or your state might ask to see them). And you handle compliance (the annual IRS filing, plus any state charity registration or raffle license your group needs). None of this requires an accounting degree. It requires consistency: doing the reconciliation every month, not every quarter when someone asks. Most treasurer burnout comes from letting the small stuff pile up until it's a six-month reconstruction project.

what is a treasurer, exactly?

A treasurer is an elected or appointed officer of a nonprofit board, usually named in the bylaws, who has legal signing authority over accounts and is accountable to the board for accurate financial records. The title carries fiduciary duty: a treasurer who mismanages funds, even unintentionally, can expose the organization (and sometimes themselves) to liability. Most state nonprofit corporation statutes require at least a president and treasurer (or the equivalent) as officers, though exact titles and duties vary by state. Bylaws typically spell out whether the treasurer alone can sign checks over a certain amount, who co-signs, and how often reports are due to the board. If your bylaws are silent or missing, that's the first thing to fix, before you touch the checkbook. A treasurer is not automatically the bookkeeper, the auditor, or the tax preparer, though in a small volunteer group you'll often wear all three hats at once. Bigger organizations split these: a bookkeeper handles daily entries, an outside CPA reviews or audits annually, and the treasurer oversees and reports.

what do treasurers do day to day, month to month, and year to year?

Deposits & receipt logging	Weekly	30-60 min
Bank reconciliation	Monthly	1-2 hours
Board financial report	Monthly	30-45 min
Budget prep	Annually	3-5 hours
IRS 990/990-N filing	Annually	1-3 hours (990-N) to much more for full 990
Handoff to successor	Annually / at transition	2-4 hours	These are rough, experience-based estimates for volunteer-run groups, not a published study; your workload depends heavily on transaction volume and whether you use software or a spreadsheet.

Day to day: deposit checks and cash promptly (don't let money sit in someone's car or kitchen drawer), log every transaction, and keep receipts attached to reimbursement requests. Month to month: reconcile the bank statement against your ledger, prepare a written report for the board meeting (income, expenses, bank balance, budget-to-actual), and flag anything that looks off before it becomes a pattern. Year to year: build or update the annual budget with the board, prepare for the incoming treasurer with a clean handoff packet, and file the required IRS return by the deadline (the 15th day of the 5th month after your fiscal year ends ^[1]). If your group runs a raffle, bingo night, or silent auction, you also track state-specific charitable gaming rules, which vary widely and change often, so confirm with the IRS and your state charity office before each event. Here's a rough breakdown of where a small booster/PTO treasurer's time actually goes over a year: | Task | Frequency | Typical time |

what does a treasurer do in a club, PTO, or booster organization specifically?

Small clubs compress the job. There's rarely a bookkeeper or CPA on staff, so the club treasurer does bank reconciliation, cash counting after events, reimbursement approvals, budget tracking against fundraising goals, and the annual tax filing, often all from a laptop at the kitchen table. A club treasurer of a 40-family swim booster group, for instance, might handle concession stand cash counts (with a second person present, always), track a $15,000 annual budget against uniforms and tournament fees, and file a 990-N postcard each year because gross receipts are normally $50,000 or less ^[2]. The biggest failure mode in clubs isn't fraud, it's drift: no one updates the bylaws, the same person has held every officer role for six years, and nobody remembers the bank login when that person moves away. Building in an annual handoff routine, even a simple binder or shared drive folder, prevents most of this.

what is Form 990, and does my club need to file it?

Form 990 is the annual information return that most tax-exempt organizations file with the IRS to report income, expenses, and activities. It's not an income tax return in the traditional sense (exempt organizations generally don't owe income tax), but it's how the IRS and the public monitor exempt organization compliance. The version you file depends on gross receipts and assets. Organizations with gross receipts normally $50,000 or less can file the e-Postcard, Form 990-N ^[2]. Larger organizations file Form 990-EZ (gross receipts under $200,000 and total assets under $500,000) or the full Form 990 ^[3]. There's also Form 990-PF for private foundations, which doesn't apply to most booster clubs or PTOs. Miss three consecutive years of required filings, and the IRS automatically revokes your tax-exempt status: "Organizations that fail to file as required for three consecutive years will automatically lose their tax-exempt status" ^[4]. This is the single most common crisis new treasurers inherit: a predecessor stopped filing, nobody noticed, and now the group has to apply for reinstatement. For the mechanics of choosing the right form and filing it, see form 990 and 990 tax form.

what is the 990 tax form, in plain language?

Think of Form 990 as your organization's annual report to the federal government and, indirectly, to the public. It asks: how much money came in, where did it go, who's on your board, and are you actually operating the way your tax-exempt purpose says you should. It is a public document. Anyone can look up a nonprofit's past 990 filings through the IRS Tax Exempt Organization Search tool ^[5] or through nonprofit data sites that republish them. Donors, sponsors, and even parents in your booster club can pull it up. That's a good reason to get the numbers right, more than to avoid IRS trouble but because it's the group's public face on paper. Filing frequency is annual, tied to your fiscal year, not the calendar year, unless your fiscal year happens to match. The due date is the 15th day of the 5th month after your fiscal year closes; a June 30 fiscal year-end means a November 15 deadline ^[1]. An automatic 6-month extension is available using Form 8868 for most 990 variants ^[6]. For a walkthrough of the specific numbered form and its variants, see ^[990](https://boosterledger.com/articles/treasurer-basics/990), irs form 990, and 990n.

what is Form 990-N, and who qualifies to use it?

Form 990-N, often called the e-Postcard, is the simplest annual IRS filing available to small tax-exempt organizations. It's for organizations whose gross receipts are normally $50,000 or less ^[2], which covers most small booster clubs and PTOs. The e-Postcard asks for basic information only: your EIN, tax year, legal name and address, confirmation that gross receipts are still $50,000 or less, and the name of a principal officer. There's no financial detail required beyond that threshold confirmation, and it's filed electronically through the IRS website ^[2], not mailed. It takes most treasurers 10-15 minutes once they have the EIN and prior-year info handy. The catch: 990-N cannot be filed late in any meaningful sense because there's no penalty for a single late filing, but there's also no extension option, and missing it for three straight years triggers the same automatic revocation as missing a full 990 ^[4]. See form 990-n for the filing steps.

what happens if the treasurer doesn't file, and how do you fix it?

If your organization's exempt status gets automatically revoked, the IRS publishes the revocation, and the group is treated as a taxable entity going forward until reinstated. That means potential income tax liability, loss of donor tax-deductibility, and often loss of sponsor and school district trust the moment someone checks the IRS list. Reinstatement is possible but takes real paperwork: filing Form 1023 or 1023-EZ (or Form 1024 for non-501(c)(3) groups) with the IRS, along with the delinquent returns, and in many cases a reasonable-cause statement. The IRS has a streamlined retroactive reinstatement process for small organizations that were eligible to file Form 990-N and apply within 15 months of the revocation posting date ^[7], which covers a lot of booster clubs and PTOs if caught early. This is exactly the scenario a new treasurer inherits most often: you take over the books, run an IRS Tax Exempt Organization Search on your own EIN ^[5], and find the group was auto-revoked two years ago without anyone knowing. Don't panic, but don't wait either. The 15-month streamlined window has a real deadline, and missing it means a longer, more expensive reinstatement path.

what records does a treasurer have to keep, and for how long?

At minimum: bank statements, deposit slips, receipts for every expense, board meeting minutes referencing financial approvals, the annual budget, and copies of every IRS filing. If your group runs raffles or games of chance, add the state gaming license, ticket reconciliation sheets, and prize documentation. The IRS generally recommends keeping records that support items on a return for as long as the statute of limitations for that return remains open, often three years, but longer in some situations, and indefinitely for records related to organizational status, like your original exemption determination letter and bylaws . Practically, most treasurer handbooks recommend keeping seven years of financial records and permanent copies of formation documents, bylaws, and IRS determination letters. Don't store originals in one person's house. Use a shared drive or a locked filing system that transfers cleanly to the next treasurer. A huge share of the auto-revocation messes we hear about start with "the old treasurer had everything on her personal laptop and she moved."

what financial controls should a treasurer put in place?

Controls exist to protect both the money and the treasurer. A single volunteer handling deposits, checks, and reconciliation alone, with no second set of eyes, is a setup for honest mistakes to look like theft, and for actual theft to go unnoticed for years. Basics worth doing regardless of budget size: require two signatures on checks above a set threshold (bylaws should state the number), have someone other than the treasurer open the bank statement and glance at it before it goes to the treasurer for reconciliation, count event cash with two people present and both initial the tally sheet, and require receipts for every reimbursement, no exceptions for board members. An annual independent review, even an informal one where a non-board-member parent with finance experience looks over the books, catches problems early and builds trust with parents and sponsors. Full audits cost real money and usually aren't necessary for groups under six figures in revenue, but a basic financial review at handoff time costs nothing but a few hours.

how is a treasurer different from a bookkeeper, accountant, or auditor?

A bookkeeper enters transactions. A treasurer oversees the whole financial picture and reports to the board. An accountant (often a CPA) prepares or reviews financial statements and tax filings with professional expertise. An auditor independently verifies that the books are accurate and controls are working. In a volunteer group, one person is often bookkeeper and treasurer combined, which is fine as long as someone else (board president, a finance committee, or an outside reviewer) checks the work periodically. Where it gets risky is when the treasurer is also the sole signer on the bank account, the sole person who reconciles, and the sole person who reports, with zero outside check. That's not a character judgment on any individual treasurer; it's just bad structure, and boards should fix it regardless of who's currently in the seat. BoosterLedger's treasurer kit builder exists partly for this reason: a $99 one-time state-personalized kit that gives new treasurers the forms, checklists, and filing calendars matched to their state, so the job doesn't depend entirely on one person's memory of how things used to work.

how do you hand off the treasurer role cleanly?

A good handoff takes a few hours and saves the next person weeks. At minimum, hand over: bank account access and signer changes, the current budget and prior three years of financial reports, all IRS filings and the EIN confirmation letter, the state charity registration status (if applicable), any raffle or gaming licenses, and login credentials for accounting software or shared drives. Walk the incoming treasurer through one full reconciliation together before you leave. Confirm the fiscal year, the next filing deadline, and whether the group is current with its IRS filings by checking the IRS Tax Exempt Organization Search together, right then, so there's no ambiguity about where things stand. If you're the outgoing treasurer and you're not sure your predecessor left things clean for you either, that's common. It's worth spending a weekend reconstructing the last two years before you file anything new, so you're not building reports on a shaky foundation.

Frequently asked questions

What does a treasurer do?

A treasurer tracks all incoming and outgoing money, reconciles bank accounts monthly, reports financial status to the board regularly, keeps supporting records like receipts and statements, and handles required tax filings such as the IRS Form 990 or 990-N. In small clubs, the treasurer also often handles cash counts and reimbursements directly.

What is a treasurer?

A treasurer is a board officer, usually named in the organization's bylaws, responsible for financial oversight and reporting. The role carries fiduciary duty, meaning the treasurer is legally accountable to the board for accurate, honest handling of the organization's funds and records.

What do treasurers do that other board members don't?

Other board members vote on decisions and set direction; the treasurer executes and reports the financial side of those decisions. Only the treasurer typically has bank signing authority, reconciliation duties, and responsibility for the annual IRS filing, though bylaws vary by organization.

What does a club treasurer do differently from a corporate treasurer?

A club treasurer (PTO, booster club, youth sports) usually handles everything personally with no paid staff: deposits, reconciliation, reimbursements, budgeting, and the annual 990 or 990-N filing. A corporate or large nonprofit treasurer typically oversees staff accountants and outside auditors instead of doing the entries themselves.

What is Form 990?

Form 990 is the annual information return most tax-exempt organizations file with the IRS, reporting income, expenses, governance, and activities. It's due the 15th day of the 5th month after the organization's fiscal year ends, and it's a public document anyone can look up.

What is a 990 tax form used for?

It's used by the IRS to monitor whether a tax-exempt organization is operating consistently with its exempt purpose, and by the public (donors, sponsors, journalists) to see how a nonprofit spends its money. Different versions (990-N, 990-EZ, full 990) apply based on gross receipts and assets.

What is the 990-N e-Postcard?

Form 990-N is a short electronic filing for tax-exempt organizations with gross receipts normally $50,000 or less. It asks only for basic identifying information, no financial detail, and is filed online through the IRS website in about 10-15 minutes.

What happens if a booster club doesn't file its 990 for three years?

The IRS automatically revokes tax-exempt status after three consecutive years of missed required filings. The organization then owes no exemption unless reinstated, loses donor tax-deductibility, and the revocation is published publicly by the IRS.

How do you fix an automatically revoked exempt status?

You apply for reinstatement using Form 1023, 1023-EZ, or Form 1024, along with delinquent returns. Small organizations eligible for 990-N filing may qualify for a streamlined retroactive reinstatement if they apply within 15 months of the revocation posting date; confirm current rules with the IRS.

Does a small PTO or booster club really need to file taxes?

Yes, if it has federal tax-exempt status (or should have applied for it), an annual IRS filing is required regardless of size, even if gross receipts are $0. The smallest organizations use Form 990-N; there's no exemption for being small other than which form you use.

What records should a treasurer keep and for how long?

Keep bank statements, receipts, meeting minutes referencing financial decisions, budgets, and all IRS filings. Many nonprofit treasurer handbooks recommend seven years for financial records, and permanent retention for the exemption determination letter and bylaws.

Who has legal responsibility if the treasurer makes a mistake?

The treasurer has fiduciary duty for financial oversight, but the board as a whole shares legal responsibility for the organization's compliance. That's why controls like two-signature checks and periodic reviews protect both the treasurer and the organization.

Does a treasurer need to be a CPA or accountant?

No. Most volunteer treasurers in PTOs, booster clubs, and youth sports groups have no formal accounting background. The job is manageable with consistent habits (monthly reconciliation, clear records) and, when budgets grow large or complex, occasional help from an outside accountant.

How is the treasurer role different from the bookkeeper role?

A bookkeeper records individual transactions; a treasurer oversees the entire financial picture and reports to the board. In small organizations one person often does both, but larger ones split these roles and add outside review for extra oversight.

Sources

1. IRS, Return Due Dates for Exempt Organizations: Form 990 series returns are due the 15th day of the 5th month after the organization's fiscal year ends
2. IRS, Annual Electronic Filing Requirement for Small Exempt Organizations (Form 990-N): Form 990-N is for organizations with gross receipts normally $50,000 or less and is filed electronically
3. IRS, Form 990 Series Which Forms Do Exempt Organizations File: Form 990-EZ applies to organizations with gross receipts under $200,000 and total assets under $500,000
4. IRS, Automatic Revocation of Exemption: Organizations that fail to file required returns for three consecutive years automatically lose their tax-exempt status
5. IRS, Tax Exempt Organization Search: The public can search an organization's exempt status and past filings through the IRS's search tool
6. IRS, About Form 8868: An automatic 6-month extension is available for most Form 990 series filings using Form 8868
7. IRS, Recordkeeping for Tax-Exempt Organizations (Publication 4221-PC): IRS guidance recommends organizations retain records supporting return items for as long as the relevant statute of limitations remains open