Arundel Mills is your tax free shopping destination. Shop tax free for a limited time only, August 13–19, and enjoy extra special savings on top of already reduced prices. Update your fall wardrobe or stock up on back to school essentials from your favorite brands, all up to 70% off. During this period, qualifying apparel and footwear $100 or less, per item, are exempt from the state sales tax. Accessory items are not included.