Below is a list of dates when New Year's Eve will occur from 4040 to 4049.
| Year | Date | Day |
|---|---|---|
| 4040 | December 31, 4040 | Monday |
| 4041 | December 31, 4041 | Tuesday |
| 4042 | December 31, 4042 | Wednesday |
| 4043 | December 31, 4043 | Thursday |
| 4044 | December 31, 4044 | Saturday |
| 4045 | December 31, 4045 | Sunday |
| 4046 | December 31, 4046 | Monday |
| 4047 | December 31, 4047 | Tuesday |
| 4048 | December 31, 4048 | Thursday |
| 4049 | December 31, 4049 | Friday |