Unemployment benefits cannot be deducted from social security. However, during the period of receiving unemployment benefits, you can pay old-age insurance, and you don't have to pay old-age insurance when receiving unemployment benefits according to regulations. However, if the retirement age is approaching, the old-age insurance should be paid at the same time, so that even if the retirement age is approaching, there will be no problem of pension insurance failure, because you can continue to work hard while receiving unemployment benefits, so that you can stop paying unemployment benefits after work and wait until the retirement pension insurance has paid enough years to apply for unemployment benefits.