Subway Franchise Financing: How to Fund a Subway Location

By Mainline Editorial · Reviewed by Mainline Editorial Standards · 5 min read · Last updated

Subway is one of the most recognized quick-service brands in the country, and it's also one of the more accessible franchise investments in the sandwich and small-QSR category. Subway franchise financing tends to look different from financing a full-service restaurant or a large-format retail concept, mostly because the total investment is lower and the buildout is simpler. That doesn't make it free money — lenders still want a real plan — but the financing path is usually more straightforward for a first-time owner.

This guide covers what typically drives the cost of a Subway location, which financing tools fit that price point, and where to get exact numbers instead of guessing.

Why Subway's Investment Range Is Different

Compared to full-menu restaurant franchises with commercial kitchens, walk-in coolers, and hood systems, a Subway location is a lighter build. Investment ranges for sandwich-shop and small-QSR franchises like Subway are generally lower than sit-down restaurant concepts, though the exact figure depends heavily on:

  • Whether you're buying a resale (existing, already-built location) or building new
  • Real estate — leasehold improvements vary widely by market and space condition
  • Equipment package, signage, and point-of-sale systems
  • Local permitting and construction costs

The only reliable source for the current investment range is the franchisor's Franchise Disclosure Document (FDD), Item 7, which itemizes estimated initial investment categories. Franchise fees, royalty percentages, and total investment figures change over time and vary by market, so don't rely on numbers you find in old articles or forum posts — pull the current FDD directly from the franchisor before you build a financing plan. For a broader walkthrough of how to read that document, see how much a franchise really costs.

Financing Options That Fit a Lower-Cost Franchise

Because the total project cost for a Subway-type location tends to sit at the lower end of the franchise spectrum, several financing paths are realistically on the table — more so than with a seven-figure investment.

SBA 7(a) loans

Still the most common route. SBA 7(a) loans can fund the franchise fee, buildout, equipment, signage, and opening working capital in a single package, with repayment terms that keep monthly payments manageable during the ramp-up period. Smaller loan amounts (which a Subway-sized project often qualifies for) can also move through streamlined SBA underwriting paths at some lenders, which may mean a faster approval than a larger, more complex loan. See our full breakdown of SBA 7(a) requirements for franchises.

Equipment financing or leasing

Because the equipment package for a sandwich shop is relatively contained — prep tables, ovens, refrigeration, POS hardware — some owners choose to finance or lease the equipment separately from the rest of the project, preserving their SBA loan capacity or down payment cash for other costs. Details on when this makes sense are in our guide to franchise equipment financing.

Franchisor and vendor programs

Many franchise systems maintain relationships with preferred lenders or offer their own financing assistance for equipment or fees, particularly for buyers converting an existing space or purchasing a resale unit. Always ask the franchisor directly what's currently available — these programs change often and aren't guaranteed. For the full non-SBA landscape, see non-SBA franchise funding.

Smaller down payments in practice

Because total project costs run lower, the dollar amount of your required equity injection is also lower, even though the percentage requirement (commonly 10%–20% of total project cost for SBA startup loans) doesn't change. That can make the entry point genuinely more attainable for a first-time buyer with modest savings. Our guide to franchise loan down payments breaks down what counts as an acceptable source of funds.

Working Capital: Don't Skip This Line Item

A common mistake with lower-cost franchises is treating the financing plan as "franchise fee plus buildout" and stopping there. Sandwich shops still need weeks or months of working capital to cover payroll, food costs, and rent while sales ramp up — and lenders will ask about it. Build a realistic cushion into your request rather than borrowing the bare minimum to open the doors. Our guide to franchise working capital loans covers how much is typically reasonable and where that money can come from.

What Lenders Will Ask For

Regardless of loan size, expect lenders financing a Subway-type location to look for the same fundamentals covered in any franchise loan file:

  • A personal credit score generally in the mid-600s or higher (exact thresholds vary by lender)
  • A down payment or equity injection from an acceptable source
  • A business plan and financial projections, ideally informed by the FDD's Item 19 financial performance representations, if the franchisor discloses them
  • Personal financial statements and several years of tax returns

If your credit history isn't strong, it's still worth exploring your options rather than assuming you're disqualified — see franchise financing with bad credit.

A Note on First-Time Owners

Subway and similar small-format franchises are a common entry point for first-time franchisees, in part because of the lower total investment relative to other categories. If this is your first time going through the process, it's worth reading our dedicated guide to first-time franchisee loans before you approach a lender — knowing what documentation to prepare in advance shortens the whole process.

This guide is for general information and isn't financial or legal advice. Franchise fees, investment ranges, and loan terms change; confirm current figures with the franchisor's FDD and your lender before committing.

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Frequently asked questions

How much does it cost to open a Subway franchise?

It varies by market, whether you're building new or buying a resale, and current franchise terms. The only accurate figure is in the franchisor's current FDD, Item 7 — don't rely on outdated or third-party estimates.

Can I use an SBA loan to finance a Subway franchise?

Yes. SBA 7(a) loans are commonly used for sandwich-shop and small-QSR franchises and can typically cover the franchise fee, buildout, equipment, and opening working capital in one loan.

Is Subway cheaper to finance than other restaurant franchises?

Generally, yes, because the buildout and equipment needs are lighter than full-service or large-format restaurant concepts. That said, actual totals depend on your specific location and the current FDD.

Does Subway offer its own financing?

Franchisors sometimes offer financing assistance or preferred-lender relationships, and these change over time. Confirm current programs directly with the franchisor rather than assuming a specific offer is still active.

What credit score do I need for financing?

There's no universal number, but most SBA lenders look for a personal credit score in the mid-600s or higher, alongside a reasonable down payment and a solid business plan.

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