- Original due date and extended filing due dates for each tax return
- Information receipt date
- Date(s) additional information is requested or questions asked
- Date(s) of client response(s) to additional information requested
- Completion dates by preparers and reviewers
- Approvals by the firm and client
- Assembly, delivery, mailing, filing and acceptance dates
15 things to include in a
control log
What to do during busy tax season