The annual profit for a Subway franchise owner can vary wildly, but the average net profit typically falls between $30,000 and $80,000 per location. While an average Subway restaurant may generate between $400,000 and $500,000 in gross annual sales, owners must pay significant overhead, including an 8% royalty fee and a 4.5% advertising fee on gross weekly sales. After factoring in labor, food costs (COGS), rent, utilities, and insurance, the profit margins are often thin, usually around 10% to 15%. Owners who manage multiple units tend to see much higher total incomes due to economies of scale. In 2026, the brand's shift toward "freshly sliced meats" and digital-first "Subway Series" menus has aimed to boost these margins, but success still depends heavily on the specific location's foot traffic and the owner's ability to control operational costs.