How old am I if I was born in 1984?
If you were born in 1984, you are 41 or 42 years old in 2026.
You belong to Millennials and the Chinese zodiac year of the Rat. Your Social Security full retirement age is 67.
Born in 1984 at a glance
| Birth year | 1984 |
| Age in 2026 | 41 or 42 |
| Generation | Millennials (1981 to 1996) |
| Chinese zodiac | Rat (check the Lunar New Year for January and February births) |
| Year in Roman numerals | MCMLXXXIV |
| Eligible for early Social Security | 2046 (age 62) |
| Full retirement age | 67 (2051) |
| Eligible for Medicare | 2049 (age 65) |
| RMDs from retirement accounts begin at | 75 (2059) |
The exact age depends on your birthday. Enter your birthday below to get your exact age in years, months and days.
Social Security
People born in 1984 can claim reduced Social Security retirement benefits starting at 62 and receive their full benefit at 67. Waiting until 70 increases the monthly benefit further.
All generations · Full retirement age by birth year · 1983 · 1985