What year was I born if I'm 66?
1959 or 1960
Anyone who is 66 today, Friday, November 13, 2026, was born between Saturday, November 14, 1959 and Sunday, November 13, 1960. The boundary falls in the middle of the year, so the answer spans two of them.
- Earliest birth date
- November 14, 1959
- Latest birth date
- November 13, 1960
- Birth years
- 1959 or 1960
- Age today
- 66
Which year, exactly
Someone born on Sunday, November 13, 1960 turns 66 today. Someone born a day later, on Monday, November 14, 1960, is still 65 until tomorrow. That is why “what year” has two answers rather than one, and why a birth date rather than a year is what settles it.
Read the other way round: to be exactly 66 today, a date of birth has to fall on or after Saturday, November 14, 1959 and on or before Sunday, November 13, 1960.
That window contains 29 February 1960, so some people who are 66 today were born on a date that only comes round every four years — 66 years old with 16 birthdays behind them rather than 66. The next 29 February is when they have another.
The two candidate years
- Born in 1959from November 14, 1959
- Born in 1960up to November 13, 1960