The online TEACH application requires you to enter specific dates of study. The chart below will help you determine these dates.
| Term | Start Date | End Date | Cortland Code |
|---|---|---|---|
| Winter 2026 | December 17, 2025 | January 16, 2026 | 202610 |
| Fall 2025 | August 25, 2025 | December 21, 2025 | 202590 |
| Summer 2025 | May 21, 2025 | August 15, 2025 | 202560 |
| Spring 2025 | January 27, 2025 | May 16, 2025 | 202520 |
| Winter 2025 | December 17, 2024 | January 21, 2025 | 202510 |
| Fall 2024 | August 26, 2024 | December 13, 2024 | 202490 |
| Summer 2024 | May 15, 2024 | August 16, 2024 | 202460 |
| Spring 2024 | January 22, 2024 | May 10, 2024 | 202420 |
| Winter 2024 | December 19, 2023 | January 16, 2024 | 202410 |
| Fall 2023 | August 28, 2023 | December 15, 2023 | 202390 |
| Summer 2023 | May 17, 2023 | August 18, 2023 | 202360 |
| Spring 2023 | January 23, 2023 | May 12, 2023 | 202320 |
| Winter 2023 | December 20, 2022 | January 17, 2023 | 202310 |
| Fall 2022 | August 29, 2022 | December 16, 2022 | 202290 |
| Summer 2022 | May 18, 2022 | August 1, 2022 | 202260 |
| Spring 2022 | January 24, 2022 | May 13, 2022 | 202220 |
| Winter 2022 | January 4, 2022 | January 22, 2022 | 202210 |
| Fall 2021 | August 30, 2021 | December 17, 2021 | 202190 |
| Summer 2021 | May 18, 2021 | August 3, 2021 | 202160 |
| Spring 2021 | January 25, 2021 | May 14, 2021 | 202120 |
| Winter 2021 | January 4, 2021 | January 22, 2021 | 202110 |
| Fall 2020 | August 31, 2020 | December 18, 2020 | 202090 |
| Summer 2020 | May 20, 2020 | August 21, 2020 | 202060 |
| Spring 2020 | January 27, 2020 | May 15, 2020 | 202020 |
| Winter 2020 | December 17, 2019 | January 17, 2020 | 202010 |
| Fall 2019 | August 26, 2019 | December 13, 2019 | 201990 |
| Summer 2019 | May 22, 2019 | August 5, 2019 | 201960 |
| Spring 2019 | January 28, 2019 | May 17, 2019 | 201920 |
| Winter 2019 | December 18, 2018 | January 18, 2019 | 201910 |
| Fall 2018 | August 27, 2018 | December 14, 2018 | 201890 |
| Summer 2018 | May 16, 2018 | July 31, 2018 | 201860 |
| Spring 2018 | January 22, 2018 | May 11, 2018 | 201820 |
| Winter 2018 | December 19, 2017 | January 19, 2018 | 201810 |
| Fall 2017 | August 28, 2017 | December 15, 2017 | 201790 |
| Summer 2017 | May 17, 2017 | August 1, 2017 | 201760 |
| Spring 2017 | January 23, 2017 | May 12, 2017 | 201720 |
| Winter 2017 | January 4, 2017 | January 18, 2017 | 201710 |
| Fall 2016 | August 29, 2016 | December 16, 2016 | 201690 |
| Summer 2016 | May 18, 2016 | August 1, 2016 | 201660 |
| Spring 2016 | January 25, 2016 | May 13, 2016 | 201620 |
| Winter 2016 | January 4, 2016 | January 18, 2016 | 201610 |
| Fall 2015 | August 31, 2015 | December 22, 2015 | 201590 |
| Summer 2015 | May 20, 2015 | July 30, 2015 | 201560 |
| Spring 2015 | January 26, 2015 | May 15, 2015 | 201520 |
| Winter 2015 | January 5, 2015 | January 16, 2015 | 201510 |
| Fall 2014 | August 25, 2014 | December 12, 2014 | 201490 |
| Summer 2014 | May 21, 2014 | July 31, 2014 | 201460 |
| Spring 2014 | January 22, 2014 | May 14, 2014 | 201420 |
| Winter 2014 | January 6, 2014 | January 17, 2014 | 201410 |
| Fall 2013 | August 26, 2013 | December 13, 2013 | 201390 |
| Summer 2013 | May 22, 2013 | August 8, 2013 | 201360 |
| Spring 2013 | January 23, 2013 | May 15, 2013 | 201320 |
| Winter 2013 | January 7, 2013 | January 18, 2013 | 201310 |
| Fall 2012 | August 27, 2012 | December 14, 2012 | 201290 |
| Summer 2012 | May 21, 2012 | August 10, 2012 | 201260 |
| Spring 2012 | January 18, 2012 | May 9, 2012 | 201220 |
| Winter 2012 | January 2, 2012 | January 13, 2012 | 201210 |
| Fall 2011 | August 29, 2011 | December 16, 2011 | 201190 |
| Summer 2011 | May 25, 2011 | August 9, 2011 | 201160 |
| Spring 2011 | January 24, 2011 | May 18, 2011 | 201120 |
| Winter 2011 | January 3, 2011 | January 14, 2011 | 201110 |
| Fall 2010 | August 30, 2010 | December 17, 2010 | 201090 |
| Summer 2010 | May 26, 2010 | August 5, 2010 | 201060 |
| Spring 2010 | January 25, 2010 | May 19, 2010 | 201020 |
| Winter 2010 | January 4, 2010 | January 15, 2010 | 201010 |
| Fall 2009 | August 31, 2009 | December 18, 2009 | 200990 |
| Summer 2009 | May 20, 2009 | July 30, 2009 | 200960 |
| Spring 2009 | January 21, 2009 | May 15, 2009 | 200920 |
| Winter 2009 | January 5, 2009 | January 16, 2009 | 200910 |
| Fall 2008 | August 25, 2008 | December 12, 2008 | 200890 |
| Summer 2008 | May 21, 2008 | August 5, 2008 | 200860 |
| Spring 2008 | January 23, 2008 | May 14, 2008 | 200820 |
| Winter 2008 | January 7, 2008 | January 18, 2008 | 200810 |
| Fall 2007 | August 27, 2007 | December 14, 2007 | 200790 |
| Summer 2007 | May 23, 2007 | August 8, 2007 | 200760 |
| Spring 2007 | January 22, 2007 | May 16, 2007 | 200720 |
| Winter 2007 | January 3, 2007 | January 17, 2007 | 200710 |
| Fall 2006 | August 28, 2006 | December 15, 2006 | 200690 |
| Summer 2006 | May 24, 2006 | August 8, 2006 | 200660 |
| Spring 2006 | January 23, 2006 | May 18, 2006 | 200620 |
| Winter 2006 | January 4, 2006 | January 18, 2006 | 200610 |
| Fall 2005 | August 29, 2005 | December 22, 2005 | 200590 |
| Summer 2005 | May 18, 2005 | August 1, 2005 | 200560 |
| Spring 2005 | January 19, 2005 | May 12, 2005 | 200520 |
| Winter 2005 | January 3, 2005 | January 14, 2005 | 200510 |
| Fall 2004 | August 24, 2004 | December 16, 2004 | 200490 |
| Summer 2004 | May 19, 2004 | July 30, 2004 | 200460 |
| Spring 2004 | January 21, 2004 | May 13, 2004 | 200420 |
| Winter 2004 | January 5, 2004 | January 16, 2004 | 200410 |
| Fall 2003 | August 26, 2003 | December 18, 2003 | 200390 |
| Summer 2003 | May 21, 2003 | August 4, 2003 | 200360 |
| Spring 2003 | January 22, 2003 | May 15, 2003 | 200320 |
| Winter 2003 | January 6, 2003 | January 17, 2003 | 200310 |
| Fall 2002 | August 27, 2002 | December 19, 2002 | 200290 |
| Summer 2002 | May 22, 2002 | August 6, 2002 | 200260 |
| Spring 2002 | January 23, 2002 | May 16, 2002 | 200220 |
| Winter 2002 | January 7, 2002 | January 18, 2002 | 200210 |
| Fall 2001 | August 28, 2001 | December 20, 2001 | 200190 |
| Summer 2001 | May 23, 2001 | August 8, 2001 | 200160 |
| Spring 2001 | January 23, 2001 | May 17, 2001 | 200120 |
| Winter 2001 | January 3, 2001 | January 17, 2001 | 200110 |
| Fall 2000 | August 29, 2000 | December 21, 2000 | 200090 |