What is IAS 19?

A Simple Guide to Employee Benefits Accounting under International Financial Reporting Standards

When a business hires someone today, it quietly takes on obligations that may not come due for decades: a pension, a retirement gratuity, a long-service award. These are real costs of the business, even though no cash changes hands for years. IAS 19 is the international standard that tells companies how to measure and report them.

Issued by the International Accounting Standards Board, IAS 19 (Employee Benefits) applies to companies that prepare financial statements under IFRS Accounting Standards. Since employee benefit obligations arise in organisations of all sizes and across industries, IAS 19 is one of the most widely applied IFRS Accounting Standards in practice.

Employee benefit obligations build up gradually and pay out much later, which makes them easy to under-report. Recording a gratuity / End of Service Benefit (EOSB) as an expense only when finally paid would understate the true cost of employment for years, then show a large expense when an employee eventually leaves.

IAS 19 closes that gap by requiring companies to recognise the obligation progressively, as employees render service, so the balance sheet reflects what has genuinely been earned. Applying consistently across IFRS jurisdictions, it also gives investors a common basis for comparing employee benefit costs across countries.

IAS 19 applies to any entity preparing financial statements under IFRS Accounting Standards: generally listed companies using IFRS, multinational groups preparing consolidated accounts, and subsidiaries of an IFRS-reporting parent.

Because IFRS is used across most of the world, IAS 19 is one of the more consistently applied employee benefit standards globally. Global Capability Centres and private equity-backed businesses preparing IFRS accounts typically fall within scope, though the exact requirement depends on the local framework.

Employee benefit obligations such as defined benefit pension plans, gratuity schemes, and End of Service Benefits (EOSB) involve payments that may not be made for many years. Because the employer bears the risk if the eventual cost is higher than expected, estimating what a company owes today requires more than a simple calculation. Factors such as how long employees will remain in service, future salary growth, life expectancy, and retirement patterns all influence the final obligation.

IAS 19 requires these obligations to be measured using the Projected Unit Credit Method, valuing the benefits earned to date based on actuarial assumptions such as the discount rate, salary growth, employee turnover, mortality, and retirement age. Where the obligation is funded through a pension fund or gratuity trust, plan assets are measured separately and offset against the obligation to determine the net defined benefit liability (or, in limited circumstances, a net defined benefit asset).

Consider a defined benefit scheme covering a few hundred employees. The annual cash contribution might look manageable. Once decades of future salary growth and post-retirement life expectancy are factored in, the same scheme can represent a liability worth many times that contribution.

Not every plan carries the same risk for the employer. The distinction between a defined contribution plan and a defined benefit plan determines whether actuarial valuation is required at all: