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DateAlmanac

What year was I born if I'm 26?

1999 or 2000

Anyone who is 26 today, Friday, November 13, 2026, was born between Sunday, November 14, 1999 and Monday, November 13, 2000. The boundary falls in the middle of the year, so the answer spans two of them.
Earliest birth date
November 14, 1999
Latest birth date
November 13, 2000
Birth years
1999 or 2000
Age today
26

Which year, exactly

Someone born on Monday, November 13, 2000 turns 26 today. Someone born a day later, on Tuesday, November 14, 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 Sunday, November 14, 1999 and on or before Monday, November 13, 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

Other ages