Month End Glossary

Reasonable Assurance

Reasonable assurance refers to a high but not absolute level of confidence or certainty that controls, such as financial reporting systems or compliance procedures, are working effectively.

Reasonable assurance is a term commonly used in the context of financial auditing and management to describe a level of certainty that is deemed sufficient to satisfy users of financial statements or other evaluative processes. It indicates that, while there is a very high likelihood that the information is accurate and processes are reliable, there is no guarantee of absolute error-free performance.

For example, an audit of a company’s financial statements provides reasonable assurance that the statements are free from material misstatements. However, it does not provide absolute assurance because fraud, errors, or unforeseen circumstances might still occur. Achieving reasonable assurance typically involves robust evidence-gathering, such as testing controls, verifying transactions, and assessing risks.

This concept is significant as it acknowledges practical limitations while addressing user expectations. It is used to guide decision-making in areas requiring a reliable assessment of conditions, such as financial reporting, regulatory compliance, or internal controls.

Related Terms

Make your next Month End easy.
Start your free trial today.

Your first Month End free. We’ll import your existing checklist. It’s 2025 - time to get control of your Month End close process!