A strong December can turn into an expensive January.
Holiday orders come in, deposits hit the bank, and sales look good. Then customers start returning merchandise. The refunds reduce cash, the warehouse has more work, and some products come back in no condition to sell.
Before spending the holiday cash, account for what may be coming back.
A $100 refund can cost more than $100
Suppose a business sells a product for $100. The product costs $40, leaving a $60 gross profit before shipping, processing fees, advertising, and fulfillment.
The customer returns it for a full refund.
If the product comes back in sellable condition, the business gets its $40 inventory back. But it may still have paid for:
- Shipping the original order.
- Picking and packing.
- Processing fees that are not refunded.
- Return shipping.
- Inspecting and repackaging the merchandise.
The sale is gone. Those costs remain.
If the product comes back damaged, opened, or out of season, the business may also lose part or all of the inventory’s value.
How returns affect the accounting
A customer refund generally reduces sales through a sales returns and allowances account. It should not simply disappear into shipping costs or miscellaneous expenses.
The inventory needs a separate entry.
For a business carrying merchandise as inventory, a resellable return generally goes back into inventory at its recorded cost, with a corresponding reduction in cost of goods sold. In the example above, that is $40—not the $100 selling price. The IRS describes returns and allowances as reductions of gross sales and explains how ending inventory affects cost of goods sold.
That means the refund and the inventory receipt both need to be captured. Recording only the refund can overstate cost of goods sold and understate inventory.
Recording every return at full cost creates a different problem. A damaged product should not sit on the balance sheet as though it were ready to ship at full value.
The refund report tells you what the customer received. It does not tell you what the returned merchandise is worth.
What happens to book income?
Using the same example, assume the business incurs $15 in shipping, processing, and handling costs that it cannot recover.
Before the return, the sale produced $45 of profit: $100 in revenue, less $40 in product cost and $15 in other costs.
After the full refund and restoration of the $40 product to inventory, the transaction produces a $15 loss. Additional return costs would increase that loss.
If the returned product is worthless, the business also loses its $40 product cost.
For businesses preparing financial statements under U.S. GAAP, expected returns must also be considered when recording revenue. That generally means recognizing a refund liability and a separate asset for the products expected to be recovered, adjusted for expected recovery costs and loss in value. Waiting until January to record every holiday return can overstate December income.
Tax-basis financial statements may show different timing. Know which basis your reports use before relying on the year-end profit number.
The tax consequences can fall in a different year
A December sale followed by a January refund can cross two tax years.
For federal income tax purposes, refunds generally reduce gross receipts when paid. Accrual-method businesses also need to consider when the liability becomes fixed and whether a permitted exception applies. A general estimate that some customers will return merchandise does not automatically reduce taxable income.
A business could therefore recognize a December sale for tax purposes and receive the tax benefit of the refund the following year—even if its GAAP financial statements already reflect expected returns.
The inventory side still matters. Getting a $40 product back generally restores an asset; it does not create another $40 deduction. Tax treatment depends on the business’s inventory method and the condition of the merchandise.
A book write-down for damaged or unsalable returns also needs a separate tax review. Do not assume every adjustment that reduces book income reduces taxable income in the same year.
Check the integration, too
A refund can flow through Shopify or Amazon, appear in the settlement data, and reach the accounting system without the inventory being updated correctly.
Check that refunds reduce sales, fees remain in the proper accounts, and returned units are recorded in the inventory system. Confirm that damaged merchandise is separated from stock available for sale.
Also check for duplicate entries. A refund entered manually and then imported through an integration can reduce revenue twice.
Reconciling the bank deposit alone will not catch every one of these problems.
Keep cash available for January
Holiday cash has several jobs. It needs to cover suppliers, payroll, taxes, replenishment orders, and customer refunds.
Use prior return history to estimate the cash needed after the holidays. Look at returns by product, not just the overall percentage. A high-selling item with frequent returns may contribute less profit than a slower seller customers keep.
Review how long returned products take to become available for sale again. Merchandise sitting in a returns bin cannot fund the next purchase order.
Before calling December a great month, check how much of the sales revenue the business is likely to keep—and what it will cost to handle the rest.