| 9922 | A Common YANG Data Model for SchedulingQ. Ma, Ed., Q. Wu, M. Boucadair, Ed., D. King | Proposed Standard | March 2026 |
| 9671 | Sieve Email Filtering: Extension for Processing Calendar AttachmentsK. Murchison, R. Signes, M. Horsfall | Proposed Standard | October 2024 |
| 9636 | The Time Zone Information Format (TZif)A. Olson, P. Eggert, K. Murchison | Proposed Standard | October 2024 |
| 9253 | Support for iCalendar RelationshipsM. Douglass | Proposed Standard | August 2022 |
| 9074 | "VALARM" Extensions for iCalendarC. Daboo, K. Murchison, Ed. | Proposed Standard | August 2021 |
| 9073 | Event Publishing Extensions to iCalendarM. Douglass | Proposed Standard | August 2021 |
| 8984 | JSCalendar: A JSON Representation of Calendar DataN. Jenkins, R. Stepanek | Proposed Standard | July 2021 |
| 8607 | Calendaring Extensions to WebDAV (CalDAV): Managed AttachmentsC. Daboo, A. Quillaud, K. Murchison, Ed. | Informational | June 2019 |
| 8536 | The Time Zone Information Format (TZif)A. Olson, P. Eggert, K. Murchison · obsoleted by RFC 9636 | Proposed Standard | February 2019 |
| 7986 | New Properties for iCalendarC. Daboo | Proposed Standard | October 2016 |
| 7953 | Calendar AvailabilityC. Daboo, M. Douglass | Proposed Standard | August 2016 |
| 7809 | Calendaring Extensions to WebDAV (CalDAV): Time Zones by ReferenceC. Daboo | Proposed Standard | March 2016 |
| 7808 | Time Zone Data Distribution ServiceM. Douglass, C. Daboo | Proposed Standard | March 2016 |
| 7529 | Non-Gregorian Recurrence Rules in the Internet Calendaring and Scheduling Core Object Specification (iCalendar)C. Daboo, G. Yakushev | Proposed Standard | May 2015 |
| 7265 | jCal: The JSON Format for iCalendarP. Kewisch, C. Daboo, M. Douglass | Proposed Standard | May 2014 |
| 7095 | jCard: The JSON Format for vCardP. Kewisch | Proposed Standard | January 2014 |
| 6868 | Parameter Value Encoding in iCalendar and vCardC. Daboo | Proposed Standard | February 2013 |
| 6764 | Locating Services for Calendaring Extensions to WebDAV (CalDAV) and vCard Extensions to WebDAV (CardDAV)C. Daboo | Proposed Standard | February 2013 |
| 6648 | Deprecating the "X-" Prefix and Similar Constructs in Application ProtocolsP. Saint-Andre, D. Crocker, M. Nottingham | Best Current Practice | June 2012 |
| 6638 | Scheduling Extensions to CalDAVC. Daboo, B. Desruisseaux | Proposed Standard | June 2012 |
| 6557 | Procedures for Maintaining the Time Zone DatabaseE. Lear, P. Eggert | Best Current Practice | February 2012 |
| 6501 | Conference Information Data Model for Centralized Conferencing (XCON)O. Novo, G. Camarillo, D. Morgan, J. Urpalainen | Proposed Standard | March 2012 |
| 6350 | vCard Format SpecificationS. Perreault | Proposed Standard | August 2011 |
| 6321 | xCal: The XML Format for iCalendarC. Daboo, M. Douglass, S. Lees | Proposed Standard | August 2011 |
| 6272 | Internet Protocols for the Smart GridF. Baker, D. Meyer | Informational | June 2011 |
| 6047 | iCalendar Message-Based Interoperability Protocol (iMIP)A. Melnikov, Ed. | Proposed Standard | December 2010 |
| 5546 | iCalendar Transport-Independent Interoperability Protocol (iTIP)C. Daboo, Ed. | Proposed Standard | December 2009 |