What is an Interim Audit?

An interim audit involves preliminary audit work that is conducted prior to the fiscal year-end of a client. An interim audit can also refer to a full audit that is conducted for an interim period, such as for a quarter or half-year. This is a relatively uncommon event, since publicly held companies only need to have a review conducted at quarterly intervals, not a full audit.

Advantages of an Interim Audit

There are several advantages associated with conducting an interim audit, which are as follows:

Earlier identification of issues. An interim audit allows auditors to identify any errors, discrepancies, or compliance issues well before the year-end audit. This can lead to quicker resolution and minimize potential risks.
Strengthens internal controls. During an interim audit, auditors often test the company’s internal controls. This gives the organization an opportunity to assess and improve its control environment in real time
Faster final audit. An interim audit compresses the period needed to complete the final audit. Doing so benefits the client, which can issue its audited financial statements sooner.
Reduced pressure. By engaging in interim audits, the external auditors have more time available during their peak audit season to engage in activities for other clients.
Evens out work flow. Interim audit work keeps auditors busy during slower periods in the audit year.