What a Return Really Costs

A furniture return has more than one cost. Start with the customer refund: the amount paid back for the product, and any tax refunded with it. Then separate the variable costs caused by the return: outbound delivery that cannot be recovered, return freight, warehouse handling, inspection, repair, temporary storage, and payment-processing fees that are not reversed. Subtract any supplier credit, resale recovery, or shipping charge retained under the store’s policy.

A practical cash-cost formula is: refund paid + unrecovered outbound delivery + return freight + handling + inspection + repair + storage + unrecovered payment fees − recoveries. Include a line only when the return changes that cost. For example, a warehouse employee’s extra inspection time belongs in the calculation; a warehouse lease that stays the same does not.

Lost contribution is a separate profitability view. It represents the contribution the original sale would have produced after variable product and selling costs, before the return removed that sale. Do not automatically add lost contribution to the full refund: that can count the same lost sale twice. Use cash return cost to estimate the return’s immediate drain, and contribution impact to assess what the returned order did to product profitability.

Costs to include only when the return changes them
Cost itemInclude when
Customer refundCash is returned to the customer
Delivery and freightThe charge is unrecovered or newly incurred
Handling, inspection, repair and storageThe return creates additional work or space use
Payment feesThe processor does not reverse the fee
Lost contributionAssessing the profitability removed by the returned sale

Choose the Right Measure for Pricing Decisions

Use the measure that matches the decision. Per-return cost is the average operational cost of one returned order: total return-related costs divided by the number of returns. It is useful for budgeting and comparing return handling across products, but it does not show how much value the item retains.

Recovered value is the amount you can recover through resale, refurbishment, parts, or another disposition route. Net return cost combines both sides: return-related costs minus recovered value. For pricing, go one step further and test contribution margin: selling price minus product cost, fulfilment and payment costs, advertising, and the expected return loss. A product can have a manageable per-return cost but still produce weak contribution after frequent returns.

Choose the return measure that matches the pricing decision
MeasureWhat it tells youWhen to act on it
Per-return costThe average cost to process and bring back one returned order.Act when handling, freight, inspection, or refund costs are rising and you need a budget or process target.
Recovered valueHow much value remains after the item is returned.Act when products differ sharply in resale, refurbishment, parts, or salvage potential.
Net return costReturn-related costs after subtracting recovered value.Act when comparing products, return reasons, or recovery routes on their actual economic burden.
Contribution marginWhat remains from a sale after variable costs, advertising, and expected return loss.Act on pricing when returns change whether the product contributes profit; test price, promotion, or product economics rather than relying on refund value alone.

Worked example with sample numbers

This example is illustrative. It uses sample numbers for a furniture store selling in Canada. They are made up to show the method, they are not a benchmark, and your own figures will differ.

Formula: Cost per order sold = return rate x (delivery both ways + packing + value lost on resale).

Sample numbers: what each return rate takes from one order
Return rateCost per order soldLeft over
5.0%C$2.26C$51.29
10.0%C$4.52C$49.03
20.0%C$9.05C$44.51
30.0%C$13.57C$39.98

Run the same sum with your own numbers in the free calculator, or browse guides for sellers in Canada and more furniture guides.

General information only: tax, duty and import rules change and depend on your situation, so check with an accountant or the official source before acting.

Eligible Shopify stores can see these numbers for their own store through the Founding 10,000 offer.

How to Read the Worked Example

Read the worked example from the inputs downward, rather than starting with its final percentage. Confirm the selling price, quantity of orders or units, product cost, refund value, tax treatment, return count, and every operational cost. Each input should have a clear source in your Shopify, shipping, warehouse, payment, or accounting records. Use the tax rate for the province where the furniture is delivered; the Canada Revenue Agency says the place of supply is the delivery province, so goods delivered in Ontario are charged 13% HST (Source: Canada Revenue Agency).

Then check the calculation’s basis. A cost stated per returned order must be compared with returned orders, not total orders. A rate based on refund value must not be treated as a unit return rate. Check that the customer refund, refunded tax, and any other line item appear once only. Do not add an already included cost again because it feels relevant.

To test how much return activity a margin can carry, identify the profit available before return costs on the same basis as the example. Divide that available profit pool by the incremental cost of one return to find the break-even number of returns, or divide pre-return profit per order by incremental loss per returned order to find a break-even return rate. This is a tolerance point, not a forecast. Change one input at a time and recalculate; the result is only as reliable as the definitions and records behind it. You can also verify the margin arithmetic with ORVX’s profit margin calculator.

Local Consumer Rules to Confirm in Canada

Before publishing a return or delivery policy, confirm the rules that apply to the customer’s province: required disclosures, delivery commitments, cancellation rights, refund timing, restocking terms, and whether delivery charges or taxes must be refunded. Furniture contracts can also differ for custom, final-sale, damaged, or special-order goods, so document the basis for each exclusion with the applicable provincial consumer-protection authority.

For tax, use the Canada Revenue Agency’s GST/HST guidance. The listed rates are 5% GST in Alberta, British Columbia, Manitoba, Quebec, Saskatchewan and the territories; 13% HST in Ontario; 14% HST in Nova Scotia from April 1, 2025; and 15% HST in New Brunswick, Newfoundland and Labrador, and Prince Edward Island. For an order shipped to another province, CRA says the place of supply is where the goods are delivered, for example, Ontario delivery is charged 13% HST. A business generally does not have to register while taxable supplies do not exceed $30,000 over four consecutive calendar quarters, under CRA’s small-supplier guidance (Source: Canada Revenue Agency).

Separately verify import classification, duty, and tax treatment for cross-border furniture with the relevant customs authority before quoting delivered prices. Keep the evidence for each province, product type, and delivery method; tax collected and tax returned should follow the same verified treatment.

Which Furniture Returns Can Be Resold

Resale value depends on condition, not simply on whether the customer opened the box. Assign each returned unit a recovery route before calculating its net cost. The route determines how much revenue comes back and which additional costs, inspection, repacking, repair, storage, markdown or disposal, belong in the return calculation.

Record the route at the SKU level, then compare recovered revenue with the refund and handling cost. A returned $1,200 sofa sold for $900 is not a $1,200 loss, but the $300 reduction plus inspection, freight and repair still matter. Product-level profitability and inventory reporting should reflect that outcome.

  • Sealed and complete: return to sellable inventory at the normal price. Include inspection and repacking labour, but no markdown.
  • Opened but resalable: list as open-box or clearance stock. Model the expected sale value and the markdown separately from handling costs.
  • Repairable: route to repair, then price according to the repaired condition. Include parts, technician time, extra freight and the time inventory remains held.
  • Parts-only: recover value from components where practical. Record dismantling, storage and handling costs against the limited proceeds.
  • Unsellable: dispose of, recycle or write off the unit. Include collection, disposal and any non-recoverable freight; recovered revenue is zero.
Recovery route and cost-model treatment
RouteRevenue assumptionCosts to include
SealedNormal selling priceInspection and repacking
DiscountedExpected markdown priceMarkdown, handling and storage
RepairedExpected post-repair priceParts, labour and additional freight
Parts-only or unsellableComponent proceeds or zeroDismantling, disposal and non-recoverable freight

Sources

How this page was made: drafted with AI from a brief, then checked by automated rules for arithmetic, sources and duplication. The sample numbers were calculated, not reported.