New Delhi: A single authority for sanctioning and processing GST refunds is in the offing as the Finance Ministry looks to speed up and simplify the process for exporters, an official said.

The current mechanism entails a twin refund sanctioning authority of the central and state tax officers but that could well change by August when the proposed new structure involving a single authority comes in place. As per the system being worked out by the Revenue Department, the taxpayer will get full refund from his jurisdictional officer once the claim is sanctioned, while at the back-end the Centre and states will apportion the amount to be paid to each other. Currently, once a taxpayer files refund claim with the jurisdictional tax authority, say the central tax officer, then he would clear 50 per cent of the claims, and the remaining is cleared by the state tax officers after further scrutiny.