Yes, In GST regime export of goods and services is considered as Inter- state Supply and as per section 24 of CGST Act every person who engages in inter state supply of goods or services is required to take compulsory registration. However as per Notification No .10/2017- Integrated Tax dated 13th Oct 2017 central government has exempted the inter state supplier of taxable service having aggregate turnover not exceeding INR 20 Lakh from the compulsory requirement of registration . Further limit of INR 20 Lakh will be taken INR 10 lakh in case of special category state.