Cash vs accrual accounting for nonprofits

One of the more consequential decisions a nonprofit leader inherits is quietly the one the organization thinks about least: which accounting method the books actually run on. Most executive directors and finance committees we meet never chose it deliberately. It was set in the early years, on the advice of whoever was configuring QuickBooks at the time, and never revisited as the organization grew from a single program into a multi-grant, multi-funder operation. Sometimes that original call was right. Often it wasn’t. And the organizations where it wasn’t tend to hit a wall once they cross into seven-figure budgets with restricted grants and government contracts, where the books they set up as a small charity stop being able to answer the questions the board and the funders are now asking.

So let’s settle it clearly. If you’re stewarding a nonprofit and you want one answer that’s right for nearly every organization we work with: accrual accounting is how you should manage and report on the organization. Cash basis has specific, narrow uses (the cash flow forecast, certain compliance situations) that are important and shouldn’t be dismissed, but those are supplementary instruments. Your management and reporting books (the financials you use to steward the organization, report to the board, and account to funders) should be on accrual. This post explains why, where cash basis still matters, and what it looks like to run both in parallel without it becoming a chore.

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The difference in one paragraph

Cash basis accounting records income when money arrives and expenses when it leaves. Accrual accounting records expenses when incurred and recognizes revenue under the rule that fits the transaction. Under US GAAP, each grant needs its own assessment. If the funder receives commensurate value in return, it is an exchange transaction under FASB ASC 606 and revenue follows delivery. Foundation grants, and many government grants, are often contributions under ASC 958-605, because a benefit to the public is not commensurate value to the funder (FASB ASU 2018-08¹). An unconditional contribution is recognized as revenue when it is received or promised, even if the donor restricts how it is spent; the restriction is shown in net assets with donor restrictions, not as deferred income. A conditional contribution, one with both a barrier the organization must overcome and a right of return or release for the funder, is not recognized until the barrier is overcome, and cash received before then is a refundable advance (a liability).

For a small charity with unrestricted donations and a few bills, the two methods may give similar results. A multi-program organization needs to track each funding agreement and its delivery costs. Cash received before a conditional grant’s barrier is overcome, or before the services are delivered under an exchange contract, is a liability. That liability measures unmet conditions or unfulfilled obligations, not simply cash left in the bank. Track donor-restricted funds separately regardless of how the income is recognized.

Accrual

Your management & reporting books

Service revenue follows delivery; grant treatment depends on the agreement and the applicable standard. Expenses are recorded when incurred.

• ✓ Surplus or cost by program and fund
• ✓ Real period-to-period trends
• ✓ Refundable advances and contract liabilities shown where obligations remain
• ✓ What auditors and funders expect

Cash basis

A supplementary instrument

Revenue and expenses counted when money moves. Useful in two narrow, important places, not as your management view.

• • The 13-week cash flow forecast
• • Some filing situations (ask a tax professional)
• ✗ Hides program surplus and distorts the trend
• ✗ Does not show all outstanding obligations

Think about how you’d manage your own household finances. If you walked into an ATM every morning, checked your bank balance, and made every major decision based on just that number, you’d make a lot of bad ones. The balance doesn’t know about the paycheck landing next Friday, the property-tax bill due in two weeks, or the insurance auto-draft in six days. It tells you one thing accurately: how much cash is in the bank right now. What you actually need, to manage well, is a fuller view that understands income earned (not just received), obligations committed (not just paid), and the timing between them. Your organization works the same way. Cash accounting records receipts and payments, but the bank balance alone cannot explain outstanding obligations. Accrual is the full-picture view. You need both, for different moments, but you wouldn’t run your life on the first one alone, and you shouldn’t steward an organization on it either.

This is why the "which method is right for a nonprofit?" question doesn’t have a single answer: it depends on what question you’re answering. Steward the organization and report to the board? Accrual. Forecast cash next month? A cash-basis view. Handle a specific compliance or tax filing? A conversation for a qualified tax professional. Most finance committees treat the question as binary because the organization was set up on one method and never told there was a choice beyond that.

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Why accrual is how you steward a nonprofit

Every consequential question a nonprofit board and leader asks depends on accrual answers. The three biggest:

Is this program running a surplus or a deficit? Compare recognized program revenue with delivery costs and allocated overhead. Exchange revenue under ASC 606 follows delivery of the promised services, and a conditional grant is recognized as its barriers are overcome, but an unconditional restricted grant is recognized when it is received or promised, often well before the work it pays for. Explain those timing differences, and show the remaining donor-restricted net assets and delivery commitments alongside the reported result. A surplus in the accounts does not necessarily mean cash is available for another program.

Is the trend getting better or worse? Compare program revenue, delivery costs, and overhead (the core costs like rent, insurance, audit, and administrative staff that exist regardless of program volume) across periods. Recognizing exchange revenue as services are delivered, and conditional grants as their barriers are overcome, can make delivery trends clearer. An unconditional grant may still produce revenue up front in accrual accounts; the release of donor restrictions as the money is spent shows when it was used. Explain that timing to the board, and use the net assets with donor restrictions balance and a fund report to show what remains. Do not defer revenue simply to smooth the trend.

Where do we commit, hold, or restructure? Every major decision (a new program hire, a multi-year service commitment, taking on a contract that pays slowly) is a decision about future obligations against current economics. You need to know your real current economics to make those decisions well, fund by fund. Cash basis would give you numbers that move more because of when a tranche landed than because of how the organization is actually performing. The cash flow forecast we wrote about in our post on building a cash flow forecast for nonprofits sits on top of accrual books for exactly this reason.

There’s a fourth reason that matters less day-to-day but matters enormously at specific moments: accrual is what serious external parties expect to see. Your independent auditor. Major foundations reviewing your financials before renewing. Government agencies administering a contract. Banks underwriting a line of credit against a receivable. All of them default to accrual because it shows what the organization actually is, not what its bank happened to be doing in a specific window. Running on cash basis internally means doing a conversion every time one of these conversations happens, which is both painful and a tell that the books aren’t ready for the conversation.

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Where cash basis still matters (and it matters more than most boards realize)

None of the above means cash basis is useless. It matters in two specific, important places, and finance leaders who ignore those places end up with other problems.

The cash flow forecast. A 13-week rolling cash flow forecast, the single most useful short-term planning instrument a nonprofit has, is built on cash-basis logic. It tracks when money will actually move in and out of the bank, not when revenue or expenses are being recognized on the statement of activities (the nonprofit equivalent of a P&L: the report that summarizes revenue and expenses over a period and produces the surplus or deficit). If you try to build a 13-week forecast using accrual numbers, it tells you whether the organization is healthy but not whether Friday’s payroll is at risk. We wrote about how to build a cash flow forecast for your nonprofit as the companion to this conversation, because this is where the two instruments work together. Accrual underneath tells you whether each program and fund is sustainable. Cash basis on top tells you whether you’ll see that health translate into unrestricted cash soon enough to fund next week’s payroll. You need both.

Compliance and tax. Tax-exempt status doesn’t mean tax-free or filing-free. Treatment varies by organization type, activity, and state, and we’re explicitly not giving tax advice here (that’s a conversation for a qualified tax professional). What we can say is this. The Instructions for Form 990² say an organization should generally use the same accounting method on the return that it regularly uses to keep its books, and Part XII of the form asks whether that was cash, accrual, or another method. The same instructions note that many states that accept the Form 990 in place of their own forms require amounts reported on the accrual method. If your organization spends $1,000,000 or more of federal awards in its fiscal year, it must have a single or program-specific audit under 2 CFR 200.501³. Add unrelated business income and grant-agreement requirements, and it gets complicated quickly. Most funders and most audits will still expect accrual financials regardless. The sensible approach we see is: run management and reporting books on accrual always, and work with a qualified tax professional to confirm the method for your specific filings.

For the IRS view of accounting methods in general, see Publication 538⁴. For the 13-week forecast method, AICPA & CIMA⁵ is an authoritative source.

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A worked example: the multi-year grant tranche

Consider an illustrative three-year, $900K foundation grant for a youth program, paid in annual tranches of $300K. Assume the agreement makes the funding conditional: the organization is entitled to $1,000 for each of 300 sessions it delivers each year, and must return the money for any session it does not deliver. That is a measurable performance-related barrier plus a right of return, and the auditor has assessed the grant as a conditional contribution under ASC 958-605. The first $300K tranche is received in advance.

On cash basis, receiving $300K and paying $260K in delivery costs produces a $40K excess of receipts over payments. That figure alone does not tell the board whether all promised sessions have been delivered.

On accrual, suppose 240 of the 300 sessions have been delivered at year-end and the $260K paid also equals the expenses incurred. Revenue is 240 × $1,000 = $240K. The remaining $60K is a refundable advance (a liability) for the 60 undelivered sessions. The program has a $20K deficit ($240K revenue less $260K expenses), even though $40K of the cash remains. If instead all 300 sessions had been delivered for the same $260K cost, revenue would be $300K and the $40K surplus would be genuine.

A note on the accounting standards. The example works because the agreement ties entitlement to delivered sessions. Under ASU 2018-08¹, a contribution is conditional only if the agreement contains both a barrier and a right of return or release. Without them, the same grant would be an unconditional contribution: revenue when the promise is made, reported in net assets with donor restrictions and released as the program spends it, with no liability for the unspent balance. If the funder were instead buying the sessions for its own benefit, it would be an exchange transaction under ASC 606, and an advance for undelivered sessions would be a contract liability. Have your auditor assess each agreement; unspent restricted funds are not automatically liabilities.

Keep donor-restricted and unrestricted funds distinct in either accounting system. A cash balance, net assets with donor restrictions, and a refundable advance answer different questions. Reconcile them and report outstanding delivery obligations alongside available cash so the board can see what can be spent and what still needs to be delivered.

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Running both in parallel: what it actually looks like

The setup that works for the organizations we see stewarding funds well is straightforward: accrual management and reporting books as the foundation, a weekly cash flow forecast (built on direct-method cash logic) on top, and any compliance question handled separately with a tax advisor.

The practical mechanics:

The books are structured properly in the first place. This is the part most organizations skip, and it’s the part that makes everything else work. Restricted and unrestricted funds need to be tracked in separate accounts (fund accounting). Grant and contract revenue needs to be recognized at the right time under the applicable standard. Recognize a liability only when its criteria are met, and track donor-restricted balances separately. Program delivery costs need to be separated from core overhead, and tagged to the fund that pays for them. Maintain and reconcile these records throughout the year. Done wrong, every report tells a slightly different story depending on which month you look at, and the audit becomes a scramble.

The monthly close produces an accrual statement of activities and statement of financial position (the nonprofit balance sheet: a snapshot of what the organization holds versus what it owes, including any refundable advances or contract liabilities, at a single point in time). This is the management and board view. Surplus or cost by program, overhead as a share of total expenses, reserve levels, restricted versus unrestricted position, all on accrual-adjusted numbers. If you’re working with a financial partner, this is the conversation you should be having every month, about what the trend is saying and what it implies for the board.

A weekly cash flow forecast operates in parallel. Built on the bank reality, not the accrual reality, and tracking unrestricted cash specifically. It answers: given which tranches and reimbursements land when, given what’s going out when, will we have enough spendable cash nine weeks from now? This is the instrument that drives hiring timing, which specific grant reports and reimbursement claims to chase, and reserve decisions.

Compliance sits in its own conversation. Your tax advisor reviews your accrual books, prepares the Form 990, and advises on any state or activity-specific filing. Management books don’t change based on what a filing chooses.

A cash forecast needs assumptions about receipt dates, payment dates, and spending restrictions as well as accurate books. Reconcile it to the accounts and update it as contracts, collection expectations, and costs change. Clean records help, but they do not make the forecast automatic.

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The three signs you’re on the wrong method for management books

These three patterns are reasons to review accounting treatment and reporting design. They do not, by themselves, prove that the books use the wrong accounting basis.

Three reasons to review your reporting

Check accounting treatment, fund tracking, and report design

1. 1

   Financials swing, programs don’t

   Check whether swings reflect cash timing or the applicable grant-recognition rules. Unconditional grants are recognized up front, so revenue can be lumpy even on accrual.

2. 2

   You can’t pull surplus or cost by program or fund

   Check program coding, fund tracking, and revenue recognition. Changing accounting basis alone will not fix missing or misallocated records.

3. 3

   Your auditor or funder reconstructs your numbers

   If the audit means restating cash books onto accrual, or a funder questioned how you recognized a grant, external readers are discounting what they don’t recognize.

Your monthly financials swing wildly without your programs swinging wildly. Investigate revenue recognition and payment timing. Some movements reflect cash accounting, while others arise correctly under the contribution rules, because an unconditional grant is recognized when it is received or promised. Explain these movements alongside program delivery and restricted-fund reports rather than assuming accrual accounting will remove them.

You can’t pull a surplus or cost figure by program or by fund. Review program coding, allocation of shared costs, fund tracking, and revenue recognition. Accrual accounts still need those records and appropriate reports to explain program performance.

Your auditor or a funder has had to reconstruct your numbers onto accrual. If the annual audit involves restating cash-basis books onto accrual, or a major funder has questioned how you recognized a grant, that’s the moment to stop running management books on cash. External readers are trained on accrual financials and the contribution rules, and they’ll question what they don’t recognize. Reconstructing accrual financials after the fact is far more painful than maintaining them all along.

If these patterns are familiar, review the funding agreements, accounting policies, and program reports with your auditor. Use the accounting basis required for your organization, maintain clear fund records, and keep an updated cash forecast alongside the financial reports.

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FAQ: Cash vs accrual accounting for nonprofits

Is accrual or cash accounting better for a nonprofit?

Accrual accounts are useful for managing multi-program organizations, and financial statements prepared under US GAAP, which most audits and many funders expect, are on accrual. Many states that accept the Form 990 for state reporting also require accrual amounts. A small organization may keep cash books unless a funder, a state, or its own governing documents require otherwise. Grant recognition still depends on the agreement and on whether it is a contribution or an exchange; accrual does not guarantee that revenue will match program costs. A separate cash forecast helps manage payment timing.

Why is cash basis accounting not good for managing a nonprofit?

Grant receipts, reimbursements, and delivery costs can occur in different periods. Cash accounts show those movements but do not show every receivable or liability. Accrual accounts add that information, while net asset classes and fund reports show donor restrictions. Some grants are recognized up front even on accrual, so neither accounting basis replaces an assessment of the agreement.

How does accrual accounting handle a restricted grant?

Under US GAAP, a restriction on its own does not defer revenue. An unconditional restricted grant is recognized as contribution revenue when it is received or promised and reported in net assets with donor restrictions until the restriction is met. A conditional grant, one with a barrier the organization must overcome and a right of return or release for the funder, is not recognized until the barrier is overcome, and cash received in advance is a refundable advance. If the funder is buying services for its own benefit, it is an exchange transaction under ASC 606, and an advance for undelivered services is a contract liability. Keep a separate record of donor restrictions and have your auditor confirm the treatment.

When should a nonprofit use cash basis accounting?

Cash basis matters most in two places. First, the 13-week cash flow forecast used to manage short-term unrestricted cash is built on cash-basis logic because it tracks actual bank movements. Second, the Form 990 asks which method you used, and an organization that keeps cash books generally files on that method unless, for example, a state requires accrual amounts. That is a conversation for a qualified tax professional. Both are supplementary to accrual management and reporting books, not replacements for them.

Do we need to choose between cash and accrual, or can we use both?

You can and should use both, for different purposes. Management and reporting books run on accrual. A weekly cash flow forecast runs on cash-basis logic on top. Compliance filings are handled separately on whatever method your tax advisor recommends. The three don’t conflict when the underlying bookkeeping and fund accounting are structured correctly.

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If your current books can’t answer the questions the board is asking

The right accounting method for a nonprofit is rarely the complicated question finance committees treat it as. Accrual for the management and reporting books. Cash basis for the 13-week forecast. Compliance sits separately with a tax advisor. The harder question, and the one boards should be asking instead, is whether the bookkeeping foundation underneath is structured in a way that makes both views possible and trustworthy, with restricted and unrestricted funds properly separated.

If you’re running on cash basis books today, or on accrual books where the fund structure is loose enough that you can’t trust the numbers, the fix is usually straightforward but methodical. The layered-cake idea behind how we work at Visory starts here: the bookkeeping foundation is what makes everything else possible, and getting it right is the unglamorous work that opens up every other financial decision a board makes. Visory Insights is the layer on top that turns the clean numbers into direction. If you’d like to see what your own books look like through this lens, get your free financial health check and we’ll walk through what moving to properly structured accrual management books would look like for your organization.