The Relationship between Audit Report Lags and Future Restatements

We investigate the relationship between future financial statement restatements and audit report lags. Audit report lags are defined as the number of days between the fiscal year-end and the date of the audit report. Ex ante, it is not clear whether there should be a relationship and, if there is, whether that relationship would be negative or positive. We first discuss the underlying conceptual rationale for both negative and positive associations, then we use a two-stage approach to empirically examine the relationship. We find that compared to non-restating firms, firms that eventually restate their financial statements have longer abnormal audit report lags. In subsequent testing, we consider a number of factors that may undermine additional audit effort and, thus, influence the association between audit report lag and subsequent restatements. Of the factors examined, we find that time pressure appears to be associated with increased probability of financial restatements.