This study aims to examine the effect of audit tenure, audit rotation and KAP's reputation on audit
quality. The type of data used in this study is secondary data, namely the data of financial statements
of manufacturing companies listed on the Indonesia Stock Exchange in the period 2015 - 2018. The
research method used is multiple linear regression analysis to test the effect of audit tenure, audit
rotation and reputation of the public accountant firm. partial and simultaneous audit quality.
Discretionary accruals are used as a proxy for audit quality. The results showed that simultaneous
variables of audit tenure, audit rotation and KAP reputation did not significantly influence audit
quality. While partially audit tenure and audit rotation have no effect on audit quality, and KAP
reputation has a significant effect on audit quality.