A 12-month period a company uses for financial reporting and tax purposes, which may or may not align with the calendar year. The chosen fiscal year affects when financial statements are prepared.
Understanding Fiscal Year
A fiscal year is the 12-month period a company uses for annual financial reporting and tax filing. While many businesses use the calendar year (January 1 through December 31), companies can choose any 12-month period that best aligns with their business cycle.
The choice of fiscal year affects when financial statements are prepared, when annual taxes are due, and when year-end closing entries are recorded. Once a fiscal year is chosen, it generally must be used consistently unless the IRS approves a change.
Some businesses choose a fiscal year that ends after their peak selling season, making year-end inventory counts and financial reporting easier. For example, a retail business might use a fiscal year ending January 31 so that the holiday rush is fully captured and returns are processed before closing the books.
Why It Matters for Ecommerce
Most ecommerce sellers use the calendar year as their fiscal year, which is required for sole proprietors and most partnerships. However, if your business is incorporated, choosing a fiscal year that ends after the Q4 holiday peak (e.g., January 31) can simplify year-end bookkeeping by capturing the full holiday season in one fiscal year.
Practical Example
A calendar-year ecommerce business must finalize books by December 31. This means scrambling to reconcile Q4 (the busiest quarter) during the holiday rush. A business with a January 31 fiscal year has an extra month to process returns, reconcile marketplace payouts, and close the books on the holiday season.
Related Terms
Income Statement
A financial statement showing revenue, expenses, and profit or loss over a specific period. Also called a profit and loss statement (P&L), it measures a company's financial performance.
AccountingBalance Sheet
A financial statement that reports a company's assets, liabilities, and equity at a specific point in time. The fundamental equation is Assets = Liabilities + Equity.
AccountingRetained Earnings
The cumulative net income a business has kept rather than distributing as dividends to owners. Appears in the equity section of the balance sheet and grows over time as the business profits.
Put This Knowledge Into Practice
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