Accounting
Financial Management
Enterprise Fund: Definition, GASB Criteria and How Governments Account for Utilities and Fee-Based Services
Last updated: October 16, 2026 · Independent guide · We do not sell rankings or coverage.
An enterprise fund is a proprietary fund a state or local government uses for an activity that charges external users a fee, such as a water utility, sewer system or airport. It uses full accrual accounting, so capital assets, depreciation and long-term debt sit inside the fund. Under GASB Statement No. 34, an activity must be reported as an enterprise fund if it is backed by revenue bonds secured only by its net revenues, or if a law or the government’s own pricing policy requires its fees to recover its full costs, including capital costs.
Enterprise fund definition and the GASB 34 criteria
GASB 34, paragraph 67, says enterprise funds “may be used to report any activity for which a fee is charged to external users for goods or services” (GASB Statement No. 34, June 1999). Use is optional unless one of three tests is met. If any one applies, the activity is required to be an enterprise fund:
- Revenue debt test. The activity is financed with debt secured solely by a pledge of the net revenues from its fees and charges. A water revenue bond is the typical case. Debt also backed by the government’s full faith and credit does not trigger this test.
- Legal cost-recovery test. Laws or regulations require the activity’s costs, including capital costs such as depreciation or debt service, to be recovered through fees rather than taxes.
- Pricing policy test. The government’s own pricing policy sets fees designed to recover costs, including capital costs.
GASB applies the tests to the activity’s principal revenue sources and exempts insignificant activities. The Washington State Auditor’s Office notes that building permit fees may be accounted for in the general fund in certain circumstances, but a pricing policy to recover the cost of issuing permits means they should be reported in an enterprise fund (Washington State Auditor’s Office, April 20, 2018).
Enterprise funds differ from governmental funds, which use modified accrual and encumbrance accounting.
| Item | Enterprise fund | Governmental fund |
|---|---|---|
| Basis | Economic resources focus, full accrual (GASB 34, para. 92) | Current financial resources focus, modified accrual |
| Capital assets and depreciation | Recorded in the fund | Purchases are expenditures; assets appear only government-wide |
| Long-term debt | Liability in the fund | Proceeds are an other financing source |
| Statements | Net position; revenues, expenses and changes in fund net position; cash flows (direct method) | Balance sheet; revenues, expenditures and changes in fund balance |
State law can use the same name differently. In Massachusetts, a community adopts an enterprise fund by local vote under M.G.L. c. 44, §53F½ (Massachusetts Division of Local Services, updated March 18, 2026). That is a budgeting election, and your GAAP reporting still follows GASB.
Example: a city water enterprise fund
The figures below are an illustration only. A city issues water revenue bonds secured solely by net water revenues, so the revenue debt test applies and the water utility must be an enterprise fund. Under GASB Statement No. 103, effective for fiscal years beginning after June 15, 2025, the operating statement adds a required subtotal for operating income (loss) and noncapital subsidies (GASB Statement No. 103, April 2024).
| Water fund, FY 2026 (illustration) | USD |
|---|---|
| Charges for services | 8,400,000 |
| Operating expenses, including 1,600,000 depreciation | (6,800,000) |
| Operating income | 1,600,000 |
| Noncapital subsidy: state low-income rate assistance grant | 150,000 |
| Operating income and noncapital subsidies | 1,750,000 |
| Investment income 120,000 less revenue bond interest 900,000 | (780,000) |
| Increase in fund net position | 970,000 |
Because the fund already uses full accrual, the 970,000 normally flows straight into the business-type activities column of the government-wide statement of activities. GASB 34, paragraph 104, expects the two to agree and requires any difference to be explained on the face of the fund statement or in a schedule. The usual difference is an internal service fund, such as fleet, whose balances move to business-type activities when enterprise funds are its predominant participants.
How enterprise funds are used in practice and in software
Each enterprise fund needs its own self-balancing accounts, from capital assets to revenue bonds payable. You also apply the GASB 34 major fund test to each enterprise fund. A fund is major when its assets, liabilities, revenues or expenses are at least 10 percent of total enterprise funds and at least 5 percent of governmental and enterprise funds combined. Utility leases follow GASB 87 lease accounting on the full accrual basis inside the fund.
In public sector ERP systems, the billing module posts summary journals to the enterprise fund. In Caselle, for example, Connect Utility Management > Organization > Update General Ledger posts a UM journal with billings, payments and adjustments, and the utilities cash clearing account should balance to zero (Caselle Help, copyright 2025). Sage markets Sage Intacct to governments as GASB-compliant fund accounting, though its page does not detail proprietary fund reporting (Sage, copyright 2026). Before a GASB 103 year-end, confirm that your report writer can classify noncapital subsidies separately from other nonoperating items.
Related terms
- Proprietary fund: the fund category that holds enterprise funds and internal service funds.
- Restricted net position: amounts limited by bond covenants or law, similar in concept to restricted funds accounting in nonprofits.
- Business-type activities: the government-wide column where enterprise funds are reported.
How we researched this
We read GASB Statements No. 34 and No. 103, guidance from Washington, Massachusetts and California agencies, and Caselle and Sage documentation, all checked on October 16, 2026.
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Frequently asked questions
Is an enterprise fund required for every fee-based service?
No. GASB 34 allows any fee activity to use an enterprise fund but requires it only when the activity has revenue-secured debt or a legal or policy requirement to recover full costs from fees. Insignificant activities are not required to be reported as enterprise funds.
Do enterprise funds need a reconciliation to the government-wide statements?
Usually only a small one. GASB 34 expects enterprise fund net position to match business-type activities, and you explain any difference, most often internal service fund allocations, on the face of the statement or in a schedule.
What does GASB 103 change for enterprise funds?
GASB 103 requires noncapital subsidies to be shown separately and adds a subtotal for operating income (loss) and noncapital subsidies. It applies to fiscal years beginning after June 15, 2025, so a June 30 government first applies it for fiscal 2026.
Sources
- GASB Statement No. 34, Basic Financial Statements and Management’s Discussion and Analysis, June 1999.
- GASB Statement No. 103, Financial Reporting Model Improvements, April 2024.
- California State Controller’s Office, GASB 103 Overview, no date shown.
- Washington State Auditor’s Office, When should I use enterprise funds?, April 20, 2018.
- Massachusetts Division of Local Services, Enterprise Funds, updated March 18, 2026.
- Caselle Help, How do I update general ledger?, copyright 2025.
- Sage Intacct for government, copyright 2026 (vendor page).
Sherman Hsieh
Independent analysis of enterprise software — ERP, CRM and more
