what makes a good auditor: a professional auditor writing a comprehensive audit report for a nonprofit organization's financial review

What Makes a Good Auditor: The Qualities Every Nonprofit Should Look For

When your nonprofit prepares for an audit, you need more than someone who can review financial statements. You need a professional who understands your mission, communicates clearly, and helps strengthen your financial systems. The right auditor becomes a trusted advisor who supports your organization’s growth and accountability.

Key Takeaways

  • Good auditors combine technical expertise with strong communication skills and ethical integrity.
  • Professional skepticism and analytical thinking help auditors identify issues before they become problems.
  • Experience with nonprofit accounting standards ensures compliance with donor and regulatory requirements.
  • The best auditors act as partners who educate your team and improve your financial processes.

Finding the right auditor matters. Your organization deserves someone who brings both technical knowledge and a collaborative approach to the work.

Technical Knowledge and Professional Credentials

A qualified auditor must hold the proper certifications and credentials. Look for CPAs with active licenses and professionals who maintain continuing education requirements. Professional skepticism, objectivity, and good judgment are important traits to have when reviewing a company’s financial statements.

For nonprofit audits specifically, experience with fund accounting, restricted net assets, and Form 990 preparation proves essential. Your auditor should understand the unique reporting requirements that govern tax-exempt organizations. They need to know how to evaluate donor restrictions, track program expenses, and assess compliance with grant requirements.

Professional Skepticism Without Cynicism

The International Auditing and Assurance Standards Board identifies skepticism as one of the most important qualities for auditors. This means asking the right questions and examining evidence thoroughly. Good auditors maintain a questioning mindset without assuming the worst about your organization.

Professional skepticism requires balance. Your auditor should request supporting documentation and verification for financial transactions, but they should do so respectfully. This quality protects both your organization and the auditor, ensuring that financial statements accurately represent your nonprofit’s position while maintaining the integrity of the audit process.

Clear Communication and Teaching Ability

Technical knowledge means nothing if your auditor cannot explain findings in plain language. Great auditors are those who can communicate with many different people within an organization, ask insightful questions, and ultimately present their findings in a report that is easy to understand.

Your auditor should be able to discuss complex accounting concepts with your board, staff, and volunteers. They need to write clear audit reports that identify issues and explain their significance. When recommendations appear in the management letter, you should understand exactly what actions to take.

The best auditors take time to educate your team. They answer questions patiently and help your staff understand why certain documentation or procedures matter. This teaching approach builds your organization’s capacity and reduces the likelihood of repeated issues in future audits.

Learn more about preparing for your first financial statement audit to understand what good auditor communication looks like in practice.

Business Acumen and Industry Understanding

Internal auditors need business acumen to understand which information and insights are most valuable to their clients. Many of these clients actually prefer auditors with business acumen more than those with accountancy skills.

Your auditor should understand how nonprofits operate. They need to understand the funding challenges you face, the regulatory environment in which you operate, and the expectations of your donors and grantors. This context helps them provide relevant recommendations that fit your organization’s reality.

Industry-specific knowledge also matters. An auditor who regularly works with nonprofits brings insights from similar organizations. They can benchmark your practices against peers and suggest improvements based on what works elsewhere.

Strong Ethical Standards and Independence

Ethics and integrity are critical to auditing. Integrity in auditors’ work helps establish trust, which is critical to high-functioning capital markets. For nonprofits, this trust extends to donors, grantors, and the communities you serve.

Your auditor must maintain independence from your organization. This means they cannot have financial interests in your nonprofit or personal relationships that compromise objectivity. Independence requirements protect the credibility of the audit opinion.

Look for auditors who demonstrate ethical judgment in their approach. They should follow professional standards, maintain the confidentiality of your organization’s information, and report their findings honestly. Ethical behavior also includes respecting your staff’s time and meeting deadlines.

Analytical Thinking and Problem-Solving Skills

Auditors need to use their analytical skills to examine and interpret information, and to present innovative and alternative solutions to problems. This ability helps them see patterns in your financial data and identify both risks and opportunities.

Strong analytical skills allow auditors to trace transactions through your systems, understand cause-and-effect relationships, and evaluate the effectiveness of your internal controls. When something looks unusual, they can investigate the root cause rather than just noting the symptom.

Problem-solving ability becomes especially important when issues surface during the audit. Your auditor should help you understand not just what went wrong, but how to prevent similar problems in the future.

Partner With Auditors Who Understand Your Mission

Your nonprofit deserves an auditor who brings more than technical skills to the engagement. The right partner combines accounting expertise with clear communication, ethical standards, and a genuine commitment to helping your organization succeed.

At Smith Marion, we have spent decades working with mission-driven organizations. We understand the unique challenges nonprofits face and the reporting requirements you must meet. Our team takes time to learn about your programs, answer your questions, and provide guidance that strengthens your financial management.

We believe audits should build confidence, not create anxiety. When you work with us, you get experienced professionals who communicate clearly, respect your team’s time, and focus on helping you improve. Discover how strategic planning makes audits easier when both your organization and your auditor prioritize preparation.

Ready to work with auditors who put your mission first? Contact Smith Marion today to discuss your audit needs.

Frequently Asked Questions

What credentials should I look for when hiring an auditor for my nonprofit?

Look for a Certified Public Accountant (CPA) with an active license and experience specifically with nonprofit organizations. Ask about their familiarity with fund accounting, Form 990 preparation, and Single Audit requirements if your organization receives federal funding.

How important is industry experience when choosing an auditor?

Industry experience matters significantly. Auditors who regularly work with nonprofits understand the unique accounting standards, reporting requirements, and compliance issues you face. They can provide more relevant recommendations and complete the audit more efficiently because they already understand nonprofit operations.

What role should an auditor play beyond just reviewing financial statements?

The best auditors act as advisors who help strengthen your financial systems. They should educate your staff, provide guidance on accounting questions throughout the year, and suggest process improvements. While maintaining independence, they can help you understand new accounting standards and plan for organizational changes that affect your finances.