Skip to main content

ISA 540 (Revised) Implementation: Illustrative Examples for Auditing Simple and Complex Accounting Estimates

English

DOWNLOAD THE ILLUSTRATIVE EXAMPLES HERE

The IAASB's International Standard on Auditing (ISA) 540 (Revised) Implementation Working Group has prepared illustrative examples for auditing simple and complex accounting estimates. The examples are designed to illustrate how an auditor could address certain requirements of ISA 540 (Revised), and have been developed to assist the auditor in understanding how ISA 540 (Revised) may be applied to:

  •  Simple Accounting Estimate – Provision on Inventory Impairment
  • Complex Accounting Estimate – Provision on Property, Plant and Equipment Impairment

The examples illustrate accounting estimates with varying characteristics and degrees of complexity. Each example illustrates a selection of requirements from ISA 540 (Revised). Not all requirements are addressed in each example, nor do they cover all parts of those requirements that have been selected. The requirements selected across each example vary to illustrate different aspects of ISA 540 (Revised) and to focus on those requirements that are most relevant to the example.

These examples are intended to be read together with ISA 540 (Revised). This will demonstrate how an auditor’s work effort, to comply with the requirements of ISA 540 (Revised), may be scaled down and scaled up when auditing simple and complex accounting estimates.

Click here for for more information and to view the illustrative examples. 

These examples do not constitute an authoritative pronouncement of the International Auditing and Assurance Standards Board (IAASB), nor do they amend, extend or override the ISAs or other of the IAASB’s International Standards. It is not meant to be exhaustive and reading these examples is not a substitute for reading the ISAs.

Additional illustrative examples are being developed to illustrate how an auditor may address the requirements of ISA 540 (Revised) in the context of more complex accounting estimates such as those relating to expected credit losses, and will be released in due course.

JOIN US! IAASB to Host June 10th Webinar on Extended External Reporting (EER) Assurance

English

The IAASB invites you to join its webinar covering the previously released Public Consultation on Proposed Guidance: Extended External Reporting (EER) Assurance. The Consultation Paper is open for comment until July 13, 2020.

The webinar will be held on June 10, 2020 from 7am – 8.30am EDT

In this 90-minute webinar Lyn Provost, IAASB Member and Chair of the EER Task Force, will explain:

  • what is meant by Extended External Reporting (EER)
  • how EER Assurance engagements provide protection for the public interest
  • how the IAASB’s proposed EER Assurance Guidance seeks to serve the public interest by:
    • providing practical guidance on particular challenges practitioners face in performing EER assurance engagements,
    • promoting consistent high-quality application of ISAE 3000 (Revised) to these engagements, and
    • enhancing trust in assurance reports and engendering greater user confidence and trust in the reliability of EER reports.

Time will be provided during this webinar to answer questions. The webinar is open to preparers and users (including investors) of EER reports, as well as to assurance practitioners and regulators.

Webinar will cover the previously released Public Consultation on Proposed Guidance: EER Assurance.

Nana Yasuda

Job Title

IFAC Board Technical Advisor for Kohei Kan

Country

Japan

In 2014, Nana Yasuda founded iProfess Partners LLC in Tokyo, offering translation/interpretation and IR consulting services mainly to Japanese organizations, including the Japanese Institute of CPAs, major audit firms and listed companies, and to foreign investment funds seeking investment opportunities in Japan. The organization is dedicated to using clear and concise language with a goal to improve communication is supported by a strong background in accounting and finance. Since November 2020, Ms. Yasuda has also closely supported Mr. Kohei Kan in his role as an IFAC Board member.

Ms. Yasuda has over 10 years of working experience with Deloitte Touche in Japan and the U.S. She has extensive knowledge in the field of auditing, M&A financial due diligence, and IFRS, underpinned by her professional background, which includes:

  • Provided audit service mainly to IT companies in Silicon Valley in the US
  • As a project manager in corporate finance, providing cross-border financial due diligence and evaluation services to more than 20 multi-national companies (Tokyo, Japan)
  • Spent three years in IFRS research center, offering technical advice to firm members (Tokyo, Japan)
  • Established an in-house translation department and rendered English/Japanese translation/interpretation services to more than 50 clients over three years (Tokyo, Japan)

Ms. Yasuda started her professional career as an analyst at a Japanese venture capital firm, Japan Asia Investment Co. Ltd. She has a bachelor of arts in economics from KEIO University in Japan.

Image
Nana Yasuda