accounting

Cost of Goods Sold

The direct costs of producing goods sold by a company, including materials and labor.

Cost of goods sold (COGS) captures the direct expenses attributable to producing the products a company sells, including raw materials, direct labor, and manufacturing supplies. COGS excludes indirect expenses like marketing, rent, and administrative salaries. It is subtracted from revenue on the income statement to calculate gross profit.

Formula

COGS = Beginning Inventory + Purchases − Ending Inventory

Example

A candle maker sells $20,000 in candles—the wax, wicks, and jars cost $7,000 and direct labor $3,000, so COGS is $10,000, leaving $10,000 in gross profit.

Why It Matters for Your Business

COGS directly determines your gross profit margin—if you don't track it accurately, you won't know whether your pricing covers production costs.

Practical Tips

  • Track COGS by product line to identify which items have the best margins.
  • Negotiate bulk pricing with suppliers to reduce per-unit costs.
  • Review COGS monthly to catch cost creep before it erodes profitability.

Related Terms

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