The jurors notified the court that they have reached a verdict by buzzing three times.
The guilty or not guilty verdict will be announced at 4pm ET / 1pm PT in the US, or 9pm GMT in the UK.
The six-week-long trial finally went to the jury after Deputy District Attorney David Walgren and Murray's defence attorney Ed Chernoff said their final statements last week.
If found guilty, Murray could face up to four years in prison and lose his license to practise medicine.
Murray himself will appear in court to learn of the verdict.
> Read Digital Spy's full coverage of the Michael Jackson trial here