What year was I born if I'm 26?
1999 or 2000
Anyone who is 26 today, Thursday, September 24, 2026, was born between Saturday, September 25, 1999 and Sunday, September 24, 2000. The boundary falls in the middle of the year, so the answer spans two of them.
- Earliest birth date
- September 25, 1999
- Latest birth date
- September 24, 2000
- Birth years
- 1999 or 2000
- Age today
- 26
Which year, exactly
Someone born on Sunday, September 24, 2000 turns 26 today. Someone born a day later, on Monday, September 25, 2000, is still 25 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 26 today, a date of birth has to fall on or after Saturday, September 25, 1999 and on or before Sunday, September 24, 2000.
That window contains 29 February 2000, so some people who are 26 today were born on a date that only comes round every four years — 26 years old with 6 birthdays behind them rather than 26. The next 29 February is when they have another.
The two candidate years
- Born in 1999from September 25, 1999
- Born in 2000up to September 24, 2000