Circle of blue light on a black background


Audit & Assurance services

Insight to inform future aspirations

Our audit and assurance services can help organizations see further and deeper into their businesses. From enhancing trust in the companies we audit to assisting organizations in meeting the assurance demands outlined in regulations and standards, we help a multi-trillion dollar capital markets system function with greater confidence. An audit is more than an obligation—it’s a powerful lens for illuminating the current state of an enterprise, providing insight that can inform future aspirations.

Bring your audit into focus.

Your audit can have the flexibility to adapt with you. Deloitte Omnia’s focused approach brings world-class audit technology, a flexible methodology, and bright minds to deliver a high-quality digital audit while reducing the burden on your team and uncovering deeper insights. We focus on what matters, so you can too.

Back to top

Audit quality

Audit quality is our highest priority. Quality informs every aspect of our audit practice, from strategy to delivery, and guides every step we take to support and develop our professionals. Our pursuit of audit quality is at the center of our culture of continuous improvement and innovation, as we seek to make our best work today even better tomorrow.

This report focuses on the steps we are taking to further enhance audit quality, the investments we are making to transform the audit, and our commitment to embracing a bold, new mindset as we continue shaping the future of the audit profession.

Back to top

businessman hand working with new modern computer

Deloitte adds value beyond the audit by helping us ‘see around the corner.’ They ask insightful questions and provide thoughtful perspective that gives guidance to the board and senior management team as we navigate the changing landscape of health care.

— Joseph Swedish, former president and CEO of Trinity Health

Market segments


Audit Committee Resources
As the role of the audit committee continues to evolve, it becomes increasingly important for audit committee members to remain up to date and aware of changes to their responsibilities.

CFO Journal
CFO insight and analysis written and compiled by Deloitte.

Deloitte Center for Board Effectiveness
The Center for Board Effectiveness helps directors fulfill their oversight responsibility to the organizations they serve throughout their board service.

Heads Up newsletter
Periodic newsletters that analyze important accounting developments, such as new FASB and IASB pronouncements or exposure drafts. Concise examples and answers to frequently asked questions assist readers in understanding and implementing the critical guidance.


Back to top

Contact us to learn more about our audit and assurance services

Yes No

The services described herein are illustrative in nature and are intended to demonstrate our experience and capabilities in these areas, however due to independence restrictions that may apply to audit clients (including affiliates) of Deloitte & Touche LLP, we may be unable to provide certain services based on individual facts and circumstances.

Get in touch

Lara Abrash

Lara Abrash

Chair and Chief Executive Officer

As chair and chief executive officer of Deloitte & Touche LLP, Lara is responsible for overseeing all aspects of its US Audit & Assurance practice, including the execution of its quality, innovation, ... More

Fullwidth SCC. Do not delete! This box/component contains JavaScript that is needed on this page. This message will not be visible when page is activated.