New Hampshire Return/Notice of Sale-E filing Only is an electronic filing system used by New Hampshire businesses to file returns and notices of sale. This system allows businesses to file returns and notices of sale without the need for paper filing. The types of New Hampshire Return/Notice of Sale-Efiling Only include Sales and Use Tax Return, Withholding Tax Return, Business Profits Tax Return, and Alcoholic Beverages Tax Return. Each return/notice of sale has its own unique requirements and must be filed in accordance with the New Hampshire Department of Revenue Administration guidelines. This system is designed to simplify the filing process and to ensure all taxes and fees are paid on time.