The Complete SBA Loan Document Checklist

Before you call a lender, get your paperwork in order. A lender's first real look at you is your document package, and an incomplete file is the most common reason deals drag out by weeks. Here is everything to gather, organized by category. Business acquisitions get a few extras at the end.

Business documents

These give the lender a picture of how the business has performed and where it is headed. Pull together:

• 2 to 3 years of business tax returns. The lender wants to see your reported income, not your estimates. Have the federal returns ready for the last two full years at minimum; three is better for a track record.
• Year-to-date profit and loss statement. Current-year numbers the returns don't cover yet. Prepared by your accountant or in your accounting software.
• Balance sheet. A snapshot of what the business owns and owes as of a recent date.
• Business debt schedule. A list of every existing business debt: lender name, balance, monthly payment, maturity date. Lenders use this to calculate whether the new payment fits.
• Financial projections. For start-ups or businesses requesting financing for a new project, a 2- to 3-year forward projection with assumptions. Established businesses with a clear history sometimes skip this, but ask your lender first.
• Business plan. The what, why, and how of the business. Start-ups need a thorough one. Existing businesses may need only a few pages on the use of proceeds and the plan to repay.
• Licenses, permits, and registrations. State business license, professional licenses if your industry requires them, and anything else that proves you are legally operating.
• Lease or letter of intent for your location. If you occupy a physical space, the lender wants to know you can stay there for the loan term.

A dentist buying a retiring competitor's practice pulled together all of this in about a week because she had organized folders for each tax year. Borrowers who have to hunt down old returns tend to add two to four weeks to their timeline.

Personal documents (every owner of 20% or more)

Each person who owns 20% or more of the business has to personally guarantee the loan. That means each of those owners submits their own set:

• SBA Form 413 (Personal Financial Statement). Lists your personal assets, liabilities, and income. The SBA provides the form; confirm you are using the current version with your lender, as the SBA updates forms periodically (as of 2026, Form 413 is the standard).
• Personal tax returns, 2 to 3 years. Same logic as the business returns: the lender wants filed, signed returns, not estimates.
• Resume. A one- to two-page work history showing you (and any co-owners) have the experience to operate this type of business. More important for start-ups than for established businesses.

Key SBA forms

Two forms go into almost every SBA loan file:

• SBA Form 1919 (Borrower Information Form). Collects background on every owner, principal, and guarantor: citizenship, prior government loans, debarments, and other eligibility questions. Every owner completes one. Confirm the current version with your lender.
• Personal guaranty (SBA Form 148). Required from every individual who owns 20% or more, directly or indirectly (SOP 50 10 8). This guaranty is unlimited, meaning your personal assets back the full loan balance. Form 148L is a limited variant a lender may use in certain cases; your lender will tell you if it applies.

Both forms have been updated over the years. The versions your lender gives you are the ones to sign.

Buying a business? Four extras

If you are acquiring an existing business, the lender needs to underwrite the target, not just you. Add these to the package:

• Purchase agreement or letter of intent. The agreed price, structure, and terms of the deal.
• The seller's 2 to 3 years of business tax returns and financial statements. The lender is underwriting the cash flow you are buying, not just projecting it.
• Business valuation. An independent appraisal of what the business is worth. For acquisitions, lenders often require a formal third-party valuation rather than a seller-provided number.

For complete changes of ownership, the SBA also requires at least 10% of the total project cost as an equity injection (as of June 2025, SOP 50 10 8, ss1). Confirm the current injection requirement with your lender, since specifics can shift.

Why your paperwork is the one thing you control

Lenders have their credit models, their approval committees, and their timelines. You control exactly one variable: how quickly you hand them a complete, organized file.

A missing document does not just add a day. It restarts the clock because the underwriter has to pause, request the item, and re-queue the file. For the full timeline picture, see what happens after you apply for an SBA loan.

The lenders who move fastest are SBA Preferred Lenders (PLPs) with in-house underwriting. You can read more about how to get an SBA loan and then find a lender in your state who actively writes SBA loans in your industry. Most banks technically can; most wrote zero last year.

Before you pick up the phone, it's worth knowing how your full profile stacks up, not just your documents. The Readiness Score takes about a minute and shows you the specific gaps worth fixing before a lender ever pulls your file.