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The Global Insight

Does cost of goods sold affect gross profit?

Author

John Johnson

Updated on March 09, 2026

The cost of goods sold for a particular service or product refers to the direct costs associated with its production, including labor necessary to produce the product and materials for the product. Hence, an increase in the cost of goods sold can decrease the gross profit.

Is cost of goods sold deductible as a business expense?

The cost of goods sold is deducted from your gross receipts to figure your gross profit for the year. If you include an expense in the cost of goods sold, you cannot deduct it again as a business expense.

Is cost of goods sold considered income?

The Bottom Line Cost of goods sold (COGS) is an important line item on an income statement. It reflects the cost of producing a good or service for sale to a customer. The IRS allows for COGS to be included in tax returns and can reduce your business’s taxable income.

Does cost of goods sold Reduce income?

The cost of goods sold is treated as an expense, therefore, it is subtracted from the Sales to find out the gross profit. Calculating the cost of good sold help analysts, investors, and managers of the company in estimating the company’s profitability. If the Cost of goods sold increases, net income will decrease.

What could affect a company’s gross profit?

Changes in sales is the most visible item that influences a company’s gross profit. Both external and internal factors influence changes in sales. External factors include economic health, market stability, and natural factors, such as weather-related disasters.

How are cost of goods sold used to calculate taxable income?

The cost of goods sold (COGS) also contributes to the taxable income. The cost of goods sold (COGS) is not only used for calculating the taxable income and net income. It is also used in calculating the gross profit margin for your business. The cost of goods sold (COGS) ratio provides insight into the health of a business.

Why is gross profit included in cost of goods sold?

The gross profit is a profitability measure that evaluates how efficient a company is in managing its labor and supplies in the production process. Because COGS is a cost of doing business, it is recorded as a business expense on the income statements.

Can a service company deduct the cost of goods sold?

Not only do service companies have no goods to sell, but purely service companies also do not have inventories. If COGS is not listed on the income statement, no deduction can be applied for those costs.

What makes up cost of goods sold ( COGS )?

Cost of Goods Sold (COGS) is the calculation of the total cost incurred in getting the product ready for sale in the market. However, COGS doesn’t include all the costs incurred while running the business. It mainly includes direct and indirect costs incurred in making the finished product.