Closing the Books at Year-End
A practical timeline for a clean year-end close, anchored to fiscal months FM10 through FM12 and FM1 of the new year.
Why year-end close is harder than month-end
A month-end close handles operational accruals: payroll, AP, AR, inventory, deferred revenue. A year-end close adds: physical inventory verification, fixed-asset rollforward, deferred-tax true-up, segment reporting, audit walkthroughs, and the production of full financial statements for shareholders, regulators, and tax authorities.
Recommended timeline (anchored to fiscal-month boundaries)
FM10 (three months before year-end): pre-close audit walkthroughs; confirm inventory count plan; lock chart-of-accounts changes for the year.
FM11 (two months before year-end): cutoff testing on revenue recognition and AP; review unrecorded liabilities; reconcile intercompany balances.
FM12 (last fiscal month): physical inventory count over a weekend close to year-end; lock fixed-asset additions and disposals; complete bank reconciliations through the last week.
FM1 of new year (first 30 days): post adjusting entries; produce trial balance; deliver draft statements to auditors; close the prior year in the GL.
FM2 of new year: respond to audit findings; finalise statements; prepare regulatory filings.
Two common failure modes
Failure mode one: treating year-end like a calendar boundary. A non-calendar fiscal year-end during a quiet operational period is your friend — do not let calendar-year noise (December holidays, January travel) distort the close cadence.
Failure mode two: under-resourcing the audit support window. The two months after year-end are when accounting bandwidth is most constrained. Do not stack new system implementations or board-level strategic projects in this window.
A FM12-backed close calendar
A clean year-end close anchored to FM12 looks like this: in FM10, freeze chart-of-accounts changes, run the first dry close, and identify accruals likely to need extra scrutiny. In FM11, lock contract amendments, finalise inventory count plans, and meet with external auditors for walkthroughs. In FM12, run the hard close: cutoff banking transactions, close subledgers in a fixed order (AP, AR, fixed assets, payroll, then GL), book year-end accruals, and produce trial balance.
After year-end the following month (FM1 of the new year) is consumed by audit fieldwork, financial statement preparation, and management discussion. Plan FM1 as a half-capacity month for the finance team; new operational projects scheduled in FM1 will slip without exception.
Common pitfalls
The two highest-risk close mistakes are (1) recognising revenue across the year boundary using shipping-date logic that the auditor disagrees with, and (2) failing to accrue for liabilities that landed in the final week of FM12 but were not yet invoiced. Build automated tests for both: a cutoff query that lists all transactions in the final 5 days of FM12 and the first 5 of FM1, and an unbilled-liability query that ages purchase orders without matched invoices.