Sean “Diddy” Combs was sentenced to 50 months in prison (4 years and 2 months), with credit for about 13 months he had already spent in jail before and during his trial, so in practice he is expected to serve roughly three years behind bars in total.

Quick Scoop

The basic timeline

  • In October 2025, Diddy was sentenced by a federal judge to 50 months in prison on charges related to transporting people across state lines for prostitution.
  • Court and prison records note that he had already been locked up for about 13 months in a New York facility while the case was moving through the system, and that time counts toward his sentence.
  • Federal inmate records indicate a projected release around mid‑2028 , which works out to about three years total behind bars from the time of his initial detention in September 2024.

“How long was Diddy in jail?” in plain terms

If you’re asking how long he’s supposed to be locked up overall (not just pre‑trial), the answer is:

  • Official sentence: 4 years and 2 months.
  • With credit for time already served and typical federal time‑served calculations, he is expected to be physically in prison for about three years, assuming no major changes like a successful appeal or unusual early release.

Why the numbers look different

  • Sentencing number (50 months) is the legal punishment written by the judge.
  • “Time served” (the 13 months he was already in jail) gets subtracted from that.
  • The projected release date from the federal system shows the realistic time he’ll spend behind bars, which is why people online often say “about three years” instead of the full 50 months.

Information gathered from public forums or data available on the internet and portrayed here.