A method for establishing a bearer carried out by a base station for transmitting and receiving data in a wireless communication system supporting a low latency service, the method comprising steps of: receiving specific data and transmission information for a transmission of the specific data from a mobility management entity, MME, wherein the transmission information includes reception terminal information indicating at least one terminal which will receive the specific data, an indicator indicating whether response data of the at least one terminal for the specific data is necessary, and connection terminal information indicating terminals belonging to the at least one terminal and having a connection state with the base station; receiving bearer information including information related to a specific bearer configured between the base station and a gateway from the MME; transmitting configuration information for transmitting the specific data to one or more terminals within coverage of the base station, wherein the configuration information includes (i) message type information of response data for the specific data if a response to the specific data is necessary, (ii) an uplink resource allocation indicator indicating whether an uplink resource for transmitting the response data is allocated to the one or more terminals without a separate request of the one or more terminals and (iii) resource allocation time information indicating a time when the uplink resource is allocated if the uplink resource is allocated without the separate request; transmitting the specific data to the one or more terminals based on the configuration information; transmitting response data for the specific data transmitted by the one or more terminals through the specific bearer to the gateway, wherein establishment of the specific bearer is determined based on the indicator, wherein the specific bearer is established when the indicator indicates that the response data is necessary, and wherein the response data is transmitted through the uplink resource allocated without the separate request of the one or more terminals when the uplink resource allocation indicator indicates that the uplink resource is allocated to the one or more terminals without the separate request. receiving specific data and transmission information for a transmission of the specific data from a mobility management entity, MME, wherein the transmission information includes reception terminal information indicating at least one terminal which will receive the specific data, an indicator indicating whether response data of the at least one terminal for the specific data is necessary, and connection terminal information indicating terminals belonging to the at least one terminal and having a connection state with the base station; receiving bearer information including information related to a specific bearer configured between the base station and a gateway from the MME; transmitting configuration information for transmitting the specific data to one or more terminals within coverage of the base station, wherein the configuration information includes (i) message type information of response data for the specific data if a response to the specific data is necessary, (ii) an uplink resource allocation indicator indicating whether an uplink resource for transmitting the response data is allocated to the one or more terminals without a separate request of the one or more terminals and (iii) resource allocation time information indicating a time when the uplink resource is allocated if the uplink resource is allocated without the separate request; transmitting the specific data to the one or more terminals based on the configuration information; transmitting response data for the specific data transmitted by the one or more terminals through the specific bearer to the gateway, wherein establishment of the specific bearer is determined based on the indicator, wherein the specific bearer is established when the indicator indicates that the response data is necessary, and wherein the response data is transmitted through the uplink resource allocated without the separate request of the one or more terminals when the uplink resource allocation indicator indicates that the uplink resource is allocated to the one or more terminals without the separate request.