global class autoCreateIS implements Schedulable {
     global void execute(SchedulableContext arc) {
               autoCreateIS schedule =new autoCreateIS();
               String sch = '0 0 0 1 1 ?';
               System.schedule('autoCreateISsched',sch, schedule);

                Date dateToday = system.Today();
                Integer year = dateToday.year();
                Integer nextYear = (year + 1);

                IS__c createIS = new IS__c();
                createIS.Name = String.valueOf(nextYear);
                insert createIS;
     }
}