Hello, I'm glad to answer you serving a prison sentence of pension insurance before 92 years of deemed contributions can be counted? Answer: If an employee is subjected to criminal punishment (detention, fixed-term imprisonment and above) or correctional labor period, and has participated in the basic pension insurance social coordination before serving the sentence, the individual account shall be retained. During the period of serving the sentence, the payment of pension insurance premiums shall be stopped and the years of contribution shall not be counted. After completion of the sentence, the pension insurance relationship may be continued, and the actual years of contributions before and after serving the sentence may be combined, while the deemed years of contributions are not recognized. If a person reaches the legal retirement age while serving a prison sentence, he or she shall not go through retirement procedures while serving the sentence, but shall do so after completing the sentence. The number of years of contributions prior to serving the sentence must be at least 15 years in order to go through the retirement formalities. For those who have contributed for less than 15 years, they will be dealt with in a lump sum in accordance with the regulations and will not be entitled to long-term treatment. Retirees sentenced to fixed-term imprisonment and above, they are not entitled to pension treatment during the period of imprisonment, and after the completion of the sentence can continue to pay the pension according to the standard before serving the sentence, and participate in the adjustment of the basic pension in the future.