Buying a profitable small business with commercial real estate can give you two income-producing assets in a single transaction. You acquire an operating company that generates cash flow and a property that may provide appreciation, occupancy control, and depreciation deductions.

You can also inherit two sets of risks, several legal entities, an intercompany lease, one or more loans, and tax rules that do not always produce the result shown in a preliminary acquisition model.

That is why you should not treat the business purchase, real estate purchase, financing, and tax strategy as separate projects. Decisions made in one area can restrict your choices in another.

The purchase-price allocation affects depreciation. The financing program influences which assets can be funded and which entities can borrow. Your participation in the operating company affects whether business losses are passive. The relationship between the operating and real estate entities can affect how rental income or loss is classified.

If this is intended to be the first of several acquisitions, the first transaction also creates the organizational structure you may have to use—or unwind—on later deals.

The objective should not be to manufacture the largest possible first-year deduction. It should be to acquire a durable business, finance it responsibly, preserve every deduction the law allows, and establish a structure that can support the next acquisition.

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One Transaction Can Contain Several Different Assets

A business acquisition that includes real estate is rarely one indivisible purchase.

You may be acquiring:

• Land
• A commercial building
• Land improvements
• Machinery and equipment
• Furniture and fixtures
• Vehicles
• Inventory
• Customer relationships
• Trade names
• Noncompete agreements
• Goodwill
• Other operating assets

Those assets do not receive the same tax treatment. Land is not depreciable. A commercial building generally has a much longer recovery period than qualifying equipment, fixtures, and certain building components. Acquired goodwill and other Section 197 intangibles are generally amortized over 15 years rather than immediately deducted.

When a group of assets constituting a trade or business is sold, both buyer and seller may have to report the allocation through IRS Form 8594. The allocation determines the buyer’s initial tax basis in each asset category and can significantly affect the timing of future deductions.

This makes the purchase agreement a tax document as well as a legal document.

If the buyer, seller, lender, appraiser, and cost-segregation provider are working from different allocations, the transaction can produce inconsistent records before the first tax return is filed.

Your tax adviser should review the proposed allocation before closing, not after the figures have already been incorporated into the contract and loan package.

Match the Financing to the Assets Being Acquired

SBA financing can be useful when acquiring an established operating business, particularly when the buyer cannot obtain reasonable conventional financing on comparable terms. But the SBA 7(a) and 504 programs serve different purposes.

The SBA 7(a) program can support changes of ownership, real estate, equipment, furniture, fixtures, and working capital. That flexibility makes it a common option for acquisitions containing goodwill and operating assets in addition to property.

The SBA 504 program is designed primarily for qualifying fixed assets, including owner-occupied buildings, land, facilities, improvements, and long-lived equipment. It generally cannot be used for goodwill, ordinary working capital, or inventory.

That distinction matters when a transaction contains both an operating business and a valuable commercial building.

You may need a financing structure that separately accounts for the operating-company purchase, the real estate, working capital, closing costs, and the buyer’s equity contribution. In some transactions, one financing source may cover the operating assets while another funds the property.

The financing should also leave the acquired business with enough liquidity to operate after closing. A deal can be fully funded at closing and still be undercapitalized on the first day of ownership.

Another article in this series, SBA 7(a) or 504: Match the Loan to the Deal, examines these differences in greater detail.

The Entity Diagram Must Serve More Than One Purpose

A common starting point is to place the real estate in one entity and the business operations in another.

The real estate entity owns the property and leases it to the operating company. The operating company employs staff, serves customers, enters vendor contracts, and earns operating revenue.

This separation can support liability management, financial reporting, future property transfers, and a later sale of either the business or the real estate. It may also be required or influenced by the lender.

However, an entity structure that looks clean on a diagram may create complications in practice.

You need to determine:

• Which entity will be the borrower?
• Which entities will guarantee the debt?
• Who will own each entity?
• Will ownership percentages remain the same?
• How will rent be established?
• Who pays property taxes, insurance, maintenance, and improvements?
• Can cash be distributed between entities?
• Will the lender restrict intercompany payments?
• What happens if the business is sold but the property is retained?
• How will a second acquisition fit into the structure?

SBA transactions sometimes use an Eligible Passive Company and Operating Company arrangement. But an SBA EPC is not necessarily the same thing as a parent holding company, and SBA terminology does not resolve the federal passive-activity treatment of an intercompany lease.

The article EPC, OC, HoldCo, and PropCo: Know the Difference separates these concepts.

Depreciation Is Only the First Step

A cost-segregation study may identify qualifying components of the acquired real estate that can be depreciated over shorter recovery periods than the main building.

Current federal guidance provides a 100% additional first-year depreciation deduction for certain qualifying property acquired and placed in service after January 19, 2025. Qualifying property generally includes eligible depreciable property with a recovery period of 20 years or less, subject to detailed statutory and regulatory requirements. The permanent 100% provision does not mean the building, land, goodwill, or every acquired asset qualifies for an immediate deduction.

A credible acquisition model must therefore distinguish among:

1. Assets that are not depreciable.
2. Assets depreciated over long recovery periods.
3. Assets eligible for shorter recovery periods.
4. Assets that may qualify for bonus depreciation.
5. Intangible assets subject to amortization.
6. Inventory and other assets recovered through different rules.

Our article Cost Segregation Starts Before Closing explains why the study must align with the purchase-price allocation and physical condition of the property.

Generating a depreciation deduction, however, does not establish that the buyer can use the resulting loss against W-2 wages.

Material Participation Must Reflect Real Work

A trade or business activity is generally passive for an individual who does not materially participate in it. The tax rules provide several material-participation tests, including tests based on 500 hours, substantially all participation, and more than 100 hours when no other individual participates more.

The tests are alternatives, not a single universal 500-hour requirement. But each test depends on what the owners actually do during the tax year.

This creates a direct tension for a buyer who wants to:

• Retain a demanding W-2 position.
• Own the business semi-absentee.
• Employ an experienced on-site manager.
• Treat an acquisition-year operating loss as nonpassive.

The strategy cannot rest on a calendar created after year-end or on investor-level work that does not qualify as participation. It requires an operating role, a defensible test, and records showing the nature and timing of the owners’ work.

The IRS explains the tests and recordkeeping principles in Publication 925. The at-risk rules are applied before the passive-activity limitations, creating another reason to model the rules in order.

The article Keep Your W-2 Job and Prove Participation addresses how an owner can plan a genuine role without pretending that semi-absentee ownership and active participation are automatically compatible.

The Intercompany Lease Can Change the Result

Separating the real estate and operating company may make commercial sense, but it creates a rental relationship.

Rental activities are generally passive unless an exception or permissible grouping applies. The self-rental rules may recharacterize net rental income as nonpassive when property is rented to a business in which the taxpayer materially participates. Net rental losses do not necessarily receive matching treatment.

That asymmetry can produce a disappointing result:

• The operating company earns nonpassive income.
• The real estate entity claims substantial depreciation.
• The rental activity reports a loss.
• The loss remains passive and cannot offset wages or operating income.

In some circumstances, a rental and operating activity can be grouped as one activity under Section 469 when they form an appropriate economic unit and satisfy the restrictions on grouping rental and business activities. The decision is fact-specific and can have continuing consequences.

The article Self-Rental Rules Can Trap Your Depreciation examines the grouping analysis and why it should be completed before the first return is filed.

A Deduction Must Pass Several Separate Limits

Tax marketing often jumps from “cost segregation produces a large deduction” to “the deduction offsets W-2 income.”

Several legal filters sit between those two statements.

A loss may be limited by:

• Tax basis
• Amounts economically at risk
• Passive-activity rules
• Excess-business-loss rules
• Net-operating-loss rules
• State nonconformity or modification

For noncorporate taxpayers, the excess-business-loss limitation is applied after the at-risk and passive-activity rules. A disallowed excess business loss generally becomes part of a net-operating-loss carryforward rather than disappearing, but it may not reduce the current-year tax bill as projected.

The post Bonus Depreciation May Not Cut Your W-2 Tax walks through this deduction sequence.

The First Deal Should Support the Next One

A first acquisition may be financed, structured, and modeled as an isolated transaction. A buy-and-hold investor should look farther ahead.

Ask how the structure will work when you acquire another business:

• Will each operating business have its own entity?
• Will each property be held separately?
• Will a parent company own the operating entities?
• Can cash move between businesses without violating loan covenants?
• Will later lenders require guarantees from earlier entities?
• Could one troubled business expose another acquisition?
• Can the real estate be refinanced independently?
• How will centralized accounting and management services be handled?
• Can an add-on acquisition be integrated without creating unnecessary entities?

Do not assume that a holding company permits unrestricted movement of money. Loan documents, distribution restrictions, guarantees, tax classifications, and minority ownership arrangements may limit what appears easy on an organizational chart.

The final article in this series, Build the First Deal for a Future Acquisition, focuses on the longer ownership horizon.

Put the Sequence in the Right Order

The most useful acquisition planning follows a deliberate sequence:

1. Confirm that the business and real estate support the purchase price.
2. Determine which assets are being acquired.
3. Model the financing and required liquidity.
4. Design the ownership and operating entities.
5. Negotiate the purchase-price allocation.
6. Evaluate depreciation by asset class.
7. Test basis, at-risk, participation, and loss limitations.
8. Review state treatment.
9. Model the second acquisition before finalizing the first.

You should bring the acquisition attorney, tax adviser, lender, insurance professional, and other specialists into the process early enough to affect the transaction.

A tax adviser cannot fully repair a weak allocation after closing. A lender cannot fund an ineligible use of proceeds because it was omitted from the original loan request. An attorney cannot make an entity structure efficient if tax and financing requirements were never communicated.

Buying a business with real estate can be an effective way to combine operating cash flow with long-term property ownership. The opportunity is strongest when you treat the acquisition as one coordinated plan rather than several disconnected transactions.