| Tau Kappa Epsilon Fiscal Year Begins | | June 1 |
| Annual Membership Fee Roster Worksheet Due | | September 15 |
| St. Jude Walk Run to End Childhood Cancer | | September (Various) |
| Annual Membership Fee Due (Single or Split Payment) | | October 1 |
| Risk Management Early Bird Rebate (10% credit issued) | | October 1 |
| 990 IRS Tax Forms Due | | October 15 |
| Risk Management Fee Due (Half or Full Payment) | | October 15 |
| Chapter Assessment Fee Due (Single or Split Payment) | | October 31 |
| Fall Conclave Savings Plan Due | | October 31 |
| Founders Housing Fee Due | | October 31 |
| eCompliance Deadline for Collegiate Members | | December 1 |
| Offices of the Grand Chapter Closed | | December 23 - 31 |
| Candidate Penalty Fees (Assessed to outstanding initiation fees) | | January 5 |
| TKE Founders' Day | | January 10 |
| Life Loyal Teke Annual Renewal | | January 10 |
| Annual Membership Fee Due (Second Split Payment) | | March 1 |
| TKE Leadership Academy Application Due | | March 15 |
| TKE Foundation Scholarship Applications Due | | March 15 |
| Risk Management Fee Due (Second Half Payment) | | March 15 |
| Chapter Assessment Fee Due (Second Split Payment) | | March 31 |
| Spring Conclave Savings Plan Due | | March 31 |
| Founders Housing Fee Due | | March 31 |
| Candidate Penalty Fees (Assessed to outstanding initiation fees) | | May 10 |
| TKE Foundation Scholarship Winners Announced | | May 15 |
| TKE Annual Report Due | | May 15 |
| TKE Awards Applications Due | | May 15 |
| Submit 2022-2023 Chapter Budget to TKE HQ | | May 15 |
| TKE Annual Report Late Fee ($50) Billed | | May 31 |
| Tau Kappa Epsilon Fiscal Year Ends | | May 31 |
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