How to account for warranties and customer incentives
- Graziano Stefanelli
- Sep 17
- 3 min read

Warranties and customer incentives are common features of modern sales contracts. While they help drive customer engagement and sales volume, they also introduce additional performance obligations, variable consideration, or future cost liabilities depending on how they are structured. Both IFRS 15 and ASC 606 provide specific guidance on distinguishing between assurance-type warranties, service-type warranties, and sales incentives, each with different accounting implications. Accurately classifying and measuring these elements is critical to ensure compliant revenue recognition and financial reporting.
Warranties must be classified based on whether they provide assurance or services.
IFRS 15 and ASC 606 distinguish between two types of warranties:
Assurance-type warranty (standard product warranty):
Guarantees the product complies with agreed-upon specifications
Covers defects or malfunctions for a specified period
Does not provide additional goods or services
Service-type warranty (extended or optional warranty):
Provides a distinct service in addition to the product sale
May be purchased separately or included for a fee
Considered a separate performance obligation
Assurance-type warranties are treated as cost provisions.
When a warranty is provided as part of the sale, it is usually an assurance-type warranty. The company must:
Estimate the expected cost of claims
Recognize a warranty provision at the time of sale
Record the offsetting warranty expense in the income statement
Example journal entry (warranty liability estimate at sale):
Dr. Warranty expense 8,000
Cr. Warranty liability 8,000
The liability is reviewed and adjusted at each reporting date based on:
Historical claim rates
Product defect rates
Changes in coverage or usage
Service-type warranties are treated as deferred revenue.
If the warranty provides a separate service, such as an extended protection plan:
A portion of the sale price is allocated to the warranty
Revenue is deferred and recognized over the warranty period
The allocation is based on standalone selling prices
Example journal entry (warranty is a separate obligation):
Dr. Cash or Accounts receivable 15,000
Cr. Revenue (product) 13,000
Cr. Deferred revenue (warranty) 2,000
Revenue for the warranty is then recognized straight-line or based on usage patterns.
Customer incentives must be evaluated as variable consideration or separate obligations.
Incentives may take several forms:
Cash rebates or loyalty points
Volume discounts or price concessions
Free or discounted goods or services
Accounting depends on the nature of the incentive:
If tied to the current contract:
Treated as variable consideration
Estimate the reduction in revenue at the time of sale
Apply a constraint to ensure only probable revenue is recognized
If the incentive provides a future right (e.g., points for future goods):
Treated as a separate performance obligation
Allocate part of the transaction price to the incentive
Loyalty programs and points are accounted for as deferred revenue.
If customers earn points redeemable for goods or services:
A portion of the sale price is allocated to the points
A contract liability is recognized
Revenue is recognized when the points are redeemed or expire
Example journal entry (loyalty points):
Dr. Cash or Accounts receivable 100,000
Cr. Revenue (product/service) 96,000
Cr. Contract liability (points) 4,000
Estimates for incentives and warranty costs must be reassessed continuously.
Estimates of:
Warranty claims
Incentive redemptions
Points breakage (unused points)
…must be updated at each reporting period using:
Historical data
Current trends
Forecasted usage patterns
Changes are accounted for prospectively unless there's an error in original estimates.
Disclosures improve transparency on warranties and incentives.
Entities must disclose:
Types of warranties and incentives offered
Judgments in classifying and recognizing obligations
Amounts of deferred revenue and liabilities
Movement in balances (e.g., redemptions, expirations)
These disclosures are typically found in the notes to the financial statements under revenue recognition or liabilities.
Warranties and customer incentives can significantly affect revenue recognition and future expense expectations. Correct classification between assurance and service-type warranties, and between variable consideration and performance obligations, ensures compliance with IFRS 15 and ASC 606, and enables transparent, faithful representation of the economic substance of customer arrangements.
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