Subway Franchise Cost and Profits in 2026: What the Numbers Really Say

By FDDIQ Research Team | April 2026

April 13, 2026 | Based on 2025 FDD Filing

With over 20,000 franchised locations, Subway is the largest franchise chain in America by unit count. But the numbers tell a complicated story. The chain lost 631 net locations last year, does not disclose financial performance data, and faces intense competition from fast-casual upstarts.

We analyzed the 2025 Subway FDD to give you an honest breakdown of the economics, risks, and whether this franchise still makes sense in 2026.

Investment Breakdown

Subway remains one of the most affordable QSR franchises to open. The total investment range is narrow compared to most competitors, which reflects the smaller footprint and simpler build-out of a typical Subway location.

Revenue and Profitability (Estimated)

Because Subway does not disclose financials in Item 19, we have to rely on industry estimates and indirect data points.

An estimated $52,000-$65,000 in EBITDA on a $446,500 investment gives a rough 12-15% cash-on-cash return. That is marginal, especially when you factor in debt service on the initial investment, operator labor (if not separately compensated), and the risk of further unit closures in your area.

The Decline: 631 Locations Closed

Subway's unit count has been shrinking for years. The loss of 631 net locations in a single year (3.1% decline) is a significant red flag for prospective franchisees. Here is why it matters:

• Territory saturation. With 20,000+ locations, Subway has cannibalized its own market. Many franchisees compete with another Subway just blocks away.
• Brand fatigue. The "Eat Fresh" positioning has been challenged by the rise of truly fresh fast-casual competitors like Jersey Mike's, Jimmy John's, and Firehouse Subs.
• Pricing pressure. Years of $5 footlong promotions trained consumers to expect low prices, squeezing operator margins.
• Legacy issues. The 2015 Jared Fogle scandal and subsequent brand damage are still working their way through the system.

Reasons for Optimism

It is not all bad news. Subway has been making moves to turn things around:

• Roark Capital acquisition (2021). The private equity firm behind Inspire Brands (Dunkin', Arby's, Sonic) acquired Subway for $9.6B. New ownership brings operational expertise and capital.
• Menu transformation. Fresh-sliced meats, new breads, and improved ingredients are a step in the right direction.
• Store remodels. The "Fresh Forward" design update is modernizing locations, though franchisees bear much of the cost.
• Low barrier to entry. At $263K-$630K total investment, Subway remains one of the cheapest ways into QSR franchising.

Subway vs. Other QSR Franchises

Is a Subway Franchise Worth It?

Choose Subway if:

• You have limited capital ($263K-$630K range) and want to get into QSR franchising
• You have identified a specific, underserved location with strong foot traffic
• You have validated with existing franchisees in your market who are profitable
• You are optimistic about the Roark Capital turnaround plan

Skip Subway if:

• You want verified financial data before investing (no Item 19 disclosure)
• You are concerned about territory saturation and cannibalization
• You want a brand with positive unit growth
• You are risk-averse and prefer a franchise with transparent economics

Data Sources and Methodology

Investment and fee data comes from the 2025 Subway FDD filing (Wisconsin), analyzed by FranchiseIQ. Revenue estimates are industry averages as Subway does not include Item 19 financial performance representations. Profitability estimates use QSR sector-average operating margins of 13%. Unit counts and closures are from Item 20. Data quality score: 85/100 (deductions for no Item 19 disclosure).

Last updated: April 2026