In Pennsylvania, a criminal defendant may enter a plea of guilty, not guilty or, at the discretion of the court, "nolo contendere". The main distinction between "no contest" and "guilty" comes down to whether you accept responsibility for the offense or if you don't appeal a conviction.In "no contest" or nolo contendere pleas, the defendant doesn't admit the crime or guilt but offers no contest to the case. If you issue a plea of no contest, you are not legally admitting that you are guilty. However, this plea means you accept the truthfulness of the facts alleged. Convictions from either no contest or guilty pleas will receive the same sentencing and penalties (fines, etc.). By pleading nolo contendere, you are stating that you do not contest the charges against you. A plea of nolo contendere has the same effect as a plea of guilty. The primary benefit of a no contest plea is that it avoids an explicit admission of guilt. Pleading "No Contest" is merely acknoweldging that the State has enough evidence to convict you without you pleading guilty.