AdvertisementSummary: The article explains common mistakes businesses should avoid while obtaining GST registration and maintaining accurate registration details. Delaying GST Registration After Becoming LiableBusinesses often make the mistake of reviewing GST registration only at the end of the financial year. Filing Another Registration Application Instead of Replying to REG-03Some businesses receive a clarification notice and immediately submit a fresh GST registration application. If the proprietor incorporates a new company, the GST registration of the proprietorship cannot simply be treated as the GST registration of the company. How Businesses Can Avoid GST Registration ProblemsBusinesses can significantly reduce GST registration problems by preparing carefully before filing Form GST REG-01.