Is purchasing inventory a business expense?
James Williams
Published Apr 08, 2026
The money you spend buying raw materials or finished goods for your inventory is a business expense, along with the labor, shipping and overhead. Rather than deduct these expenses directly, you write them off as the cost of goods sold.
Does purchasing inventory affect expenses?
If your business buys goods and offers them for resale, your inventory will factor into your balance sheet as part of cost of goods sold (COGS). If you buy less inventory, your income statement figure for COGS will be lower than if you bought more, assuming you’ve sold what you bought.
Does a business pay taxes on inventory?
Inventory is not directly taxable as it is cannot be bought or sold. Taxes are paid on the levels of inventory kept, meaning that a high level of stock translates to a higher tax amount. The business owner considers the inventory unsold at the end of the financial year, when calculating the tax to pay.
How do you write off inventory in accounting?
The company can make the inventory write-off journal entry by debiting the loss on inventory write-off account and crediting the inventory account. Loss on inventory write-off is an expense account on the income statement, in which its normal balance is on the debit side.
How do you record inventory and sales?
The sales journal entry is:
- [debit] Accounts receivable for $1,050.
- [debit] Cost of goods sold for $650.
- [credit] Revenue for $1,000.
- [credit] Inventory for $650.
- [credit] Sales tax liability for $50.
When does an inventory purchase become an expense?
When you purchase inventory, it is not an expense. Instead you are purchasing an asset. When you sell that inventory THEN it becomes an expense through the Cost of Goods Sold account. So what happens when you categorize your inventory as an expense immediately?
What happens to your inventory when you sell it?
Instead you are purchasing an asset. When you sell that inventory THEN it becomes an expense through the Cost of Goods Sold account. So what happens when you categorize your inventory as an expense immediately? You will understate your assets because your inventory won’t actually show up as inventory on the balance sheet.
Can you deduct the cost of inventory when you sell it?
Most small businesses use the cash method for simplicity. Businesses with inventory, however, were generally required to account for the inventory on an accrual basis. What this means is that you could only deduct the cost of the inventory when you sold inventory, not when you purchased it.
Why are physical inventories included in cost of goods sold?
The results of this work will provide the basis for the year-end inventory calculation. Physical inventories also allow you to inspect and discard inventory if it is damaged or no value, thereby “writing it off” of year-end inventory and increasing the costs of goods sold deduction.