When should supplies be recorded as an expense?

Supplies expenses

Supplies should be recorded as anexpensewhen they are used or consumed in business operations, not necessarily when they are purchased. This ensures that expenses align with the period in which they actually contribute to generating revenue, following thematching principlein accounting.

When to record supplies as an expense

• Under accrual accounting:Record supplies as an expense when they areused, not when purchased. Unused supplies at the end of an accounting period are recorded as anasset(“Supplies on Hand”) until consumed.
• Under cash accounting:Record supplies as an expense when they arepaid for, regardless of when they are used.
• Supplies are consideredcurrent assetswhen purchased and move tooperating expensesas they’re used up.
• Conduct periodic inventory counts to adjust supplies expense and maintain accurate balances.
• For tax purposes, most small businesses using the cash method can deduct supplies in the year they’re bought if they’re typically used within 12 months.

How to categorize supplies in accounting

• Record unused supplies as anassetunder “Office Supplies” or “Inventory – Supplies.”
• Transfer the cost toSupplies Expenseon the income statement as they’re consumed.
• Maintain a clear distinction betweenoffice supplies,production supplies, andinventory materialsdepending on use.
• Adjust the supplies expense account at month-end or year-end to reflect actual usage.

Examples of supply expense timing

Tax implications for supply expenses

• Supplies used for business purposes arefully deductibleas operating expenses.
• Under IRS rules, small businesses may deduct supplies when purchased if used within the same year.
• Supplies that provide benefit beyond one year (e.g., durable tools) should becapitalizedand depreciated instead.
• Maintain receipts and usage records to verify timing and support deductions.
• Deduct supplies onSchedule C(for sole proprietors) or in the “Office Supplies” or “Supplies Expense” section of your business tax return.