Why fiscal year (FY) matters to a first-time founder
Revenue, costs and targets are grouped into this period, so an unclear label can make comparisons wrong. “FY2027” may name the year in which the period starts or ends, depending on the organisation. Founders should state exact dates when sharing budgets, forecasts or investor updates.
Examples of fiscal year (FY)
A company reports from 1 April 2026 to 31 March 2027 and calls the period FY2027 because it ends in 2027. Its ₦600 million revenue target covers those twelve months, not the 2027 calendar year. A chart labels both the name and dates to prevent confusion.
Common misunderstanding
It is not always the calendar year, and the abbreviation alone does not reveal the start date. “Financial year” is common British usage for the same idea. A company’s accounting period can also be shorter or longer than twelve months when it starts, closes or changes its year-end.
When to use it
Use it in budgets, accounts and board reporting after defining the start and end dates. Keep one convention across dashboards and contracts. When comparing companies, align the underlying periods rather than matching labels, and check local filing and tax rules before changing the year-end.