Retail Inventory Accounting Method: A Raleigh Guide

Which Inventory Method Should a Raleigh Retailer Actually Use?

There is no single inventory method that works best for every Raleigh retailer. The right choice depends on your business size, the way you track goods, and the method that most clearly shows income for tax purposes. It also affects how freight and tariffs appear in cost of goods sold (COGS), gross margin, and ending inventory.

For a small retailer, a practical starting point is to choose a method your business is allowed to use, apply it consistently, and make sure it matches the records you rely on to manage the business. Inventory accounting is not just a tax decision: it can also affect how lenders or landlords understand your financial results.

Why your inventory method matters

Gross margin is net sales minus COGS. COGS includes the cost assigned to the goods sold during the period. Inventory accounting determines which costs are assigned to goods sold and which remain in ending inventory for a later period.

That timing can change the gross margin shown for a month or year. For example, freight and import tariffs that are part of the cost of acquiring goods can increase the recorded cost of those goods. Costs assigned to goods already sold affect COGS now; costs assigned to goods still on hand remain in inventory until those goods are sold. The inventory rules generally require a method that clearly reflects income, and section 263A may require direct and allocable indirect costs of goods acquired for resale to be included in inventory cost.

A method that produces a stronger gross margin in one period is not automatically the right method. The goal is reliable, consistent reporting—not selecting a method to make a particular month or year look better.

Which inventory methods can a small retailer use?

Regular inventory accounting

If merchandise is an income-producing part of your business, you generally account for inventory at the beginning and end of the year. The method must clearly reflect income, and inventory practices should be consistent from year to year. Recognized approaches can include cost, lower of cost or market where permitted, or the retail inventory method if the business meets its requirements. 

The retail inventory method is available to retail merchants. In plain terms, it uses a calculation based on retail selling prices to estimate the cost of goods still on hand. It can be useful when a retailer carries many items and needs a workable way to value its ending inventory, but it still has specific calculation rules. For example, a retailer generally computes separate calculations for departments or categories with different profit margins.

The small-business inventory exception

Some qualifying small businesses have another option under section 471(c). They may use a method that treats inventory as non-incidental materials and supplies, or a method that follows inventory treatment in an applicable financial statement—or, if they do not have one, in their qualifying books and records. Under the non-incidental materials-and-supplies approach, the cost is generally deducted when the goods are used or consumed in the business, which for merchandise is when it is provided to a customer.

This option is not available to every small-looking retailer. Eligibility depends on the section 448(c) gross-receipts test and whether the taxpayer is a tax shelter. The test uses average annual gross receipts over the prior three tax years; aggregation and predecessor rules may also matter. The dollar threshold is inflation-adjusted, so confirm the amount for the tax year at issue before relying on the exception.

Cost-flow choices and consistency

Retailers may also need to decide how to assign costs among goods sold and goods still on hand—for example, by using FIFO, LIFO, or average cost when the method is permitted. These approaches can assign different costs to COGS and ending inventory, particularly when purchase costs change. The method should fit the retailer’s records and be used consistently; changing an established inventory method generally requires IRS consent and may require Form 3115. 

How freight and tariffs affect gross margin

Inbound freight is generally part of the cost of merchandise for resale, rather than a separate expense to overlook when calculating inventory cost. For a retailer importing goods, tariffs can also increase the acquisition cost of the goods. When those costs are included in inventory, they affect gross margin as the related goods are sold—not necessarily when the retailer first pays the freight or duty.

For example, suppose a Triangle boutique buys a product for $20 per unit, pays $2 per unit for inbound freight, and pays $3 per unit in import tariffs. If the applicable inventory method includes those costs in the product’s inventory cost, the unit’s cost is $25—not just the $20 invoice price. The portion assigned to units sold enters COGS; the portion assigned to units still in stock remains in ending inventory. This example is illustrative; the actual accounting depends on the retailer’s circumstances and method.

A later tariff refund needs its own review. Its treatment can depend on whether the original cost was deducted, remains in inventory, or was already included in COGS in an earlier year. In a technical-advice example involving an importer that used FIFO, the IRS treated a refund of duties previously recovered through COGS as income in the year the refund was received, rather than as a reduction of current-year duty expense. That illustrates why retailers should retain records linking refunds to the original goods and costs.

Choosing a method that works for your business

Before settling on a method, consider:

• Eligibility: Does the business qualify for the small-business exception, or must it follow regular inventory rules?
• Record-keeping: Can your point-of-sale, purchasing, and inventory records support the method and a year-end count?
• Cost tracking: Do you capture inbound freight and applicable tariffs in the cost of the goods?
• Consistency: Will the method give you a dependable way to compare gross margin over time?
• Financial reporting: Does the method align with the records you use to discuss results with a lender, landlord, or other business partner?

For a retailer in Raleigh or elsewhere in the Triangle, the best method is not necessarily the one that gives the highest reported margin in a single period. It is the permitted method that your records can support and that gives a clear, consistent view of sales, COGS, and inventory. If you change your inventory accounting method, do not assume you can simply switch in your bookkeeping software; a federal tax method change generally requires IRS consent.

Conclusion

The right retail inventory accounting method depends on your eligibility, records, and reporting needs. Freight and tariffs can change the cost assigned to inventory, COGS, and gross margin, so Raleigh retailers should track those costs consistently and understand how they flow into financial results. Stancil CPA can help your business review its accounting and tax considerations. Schedule a consultation with Stancil CPA to discuss your inventory method and reporting needs.