What Services Does Deloitte US Provide?

Deloitte US provides audit and assurance, tax and legal business services, consulting, strategy and transactions, and regulatory, risk and forensic services, organized both by service line and by industry. It is the right fit if you are looking for a professional services firm that combines traditional audit and tax work with technology, cloud, and enterprise platform offerings through its alliances. The service list below reflects the categories published on deloitte.com.

Core Service Lines

Deloitte organizes its work into a set of named services. The main ones listed on the site are:

• Assurance – including audit and accounting advisory services
• Tax – including direct tax, indirect tax, global employer services, and legal business services
• Consulting – including strategy, operations, and technology-focused work
• Strategy & Transactions – including merger and acquisition services
• Regulatory, Risk & Forensic
• Business Process Solutions and Operate – ongoing operational support
• Human Capital, Finance, Customer, and Enterprise Performance
• Sustainability, Transformation, and Trade and Tariffs

Technology and Digital Services

A distinct group of offerings sits under AI & Engineering, including AI & Data, cloud services, and engineering. There is also a dedicated Blockchain & Digital Assets Service listed across multiple parts of the site.

Alliance-Based Offerings

Deloitte delivers platform-specific services through alliances with major enterprise vendors. The site names these alliance partners:

These alliances mean you can engage Deloitte for implementation or advisory work tied to a specific platform rather than only general consulting.

Industry-Specific Services

Deloitte also structures offerings by industry. The industries listed include:

• Consumer
• Energy, Resources & Industrials
• Financial Services
• Government & Public Services
• Life Sciences & Health Care
• Private Equity
• Sports
• Technology, Media & Telecommunications

There is also a Deloitte Private service aimed at private companies, and an IndustryAdvantage™ offering that combines industry and functional expertise.

How to Decide If This Fits Your Need

Use the service-line structure to narrow your search:

• If you need statutory audit or accounting advice, start with Assurance.
• If you need tax compliance, indirect tax, or employer services, look at Tax.
• If you need technology implementation on a specific platform, check the alliance offerings (AWS, SAP, Salesforce, etc.) rather than general consulting.
• If you need deal support, look at Strategy & Transactions and Merger & Acquisition Services.
• If you need ongoing operational support rather than a project, consider Operate or Business Process Solutions.

The site does not publish pricing or engagement terms, so specific scope and cost would need to be discussed directly with the firm. The service descriptions above are drawn from the categories and navigation published on deloitte.com.