Real estate for neurosurgeons

Neurosurgery income is the highest in medicine on average. Real estate strategy at this income level looks different.

Your financial challenges aren’t about saving enough; they’re about tax drag. A high W-2 or 1099 income pushes you into the highest marginal tax brackets, where federal and state governments can claim nearly half of every additional dollar you earn. Standard financial advice—max out your 401(k), open a backdoor Roth IRA—is necessary but wildly insufficient. At this level, your greatest opportunities for wealth creation lie in structuring your income and investments to legally and ethically minimize that tax burden. Real estate, when used correctly, is the most powerful tool in the surgeon’s arsenal to achieve this. It’s not about flipping houses; it’s about sophisticated, entity-level tax strategy. This article covers the core real estate and entity-structuring plays that high-income neurosurgeons use to build durable, tax-efficient wealth. For a broader look at practice management and career topics, you can find more neurosurgery resources on the GigHz hub.

Why Your QBI Deduction is Gone: The 199A SSTB Trap

Let’s start with the bad news, because it frames why every other strategy here is so critical. You may have heard about the 20% pass-through deduction, also known as the Qualified Business Income (QBI) deduction from Section 199A of the tax code. For many small business owners, it’s a significant tax break. For you, it’s almost certainly irrelevant.

Here’s how it works—and why it doesn’t work for you. The QBI deduction allows owners of pass-through entities (like partnerships, S-corps, and sole proprietorships) to deduct up to 20% of their business income. However, the law includes a major exception for any “Specified Service Trade or Business” (SSTB). This category explicitly includes “the performance of services in the field of health.” As a physician, your medical practice income is SSTB income.

For SSTBs, the QBI deduction begins to phase out and then disappears entirely once your taxable income crosses a certain threshold. For 2026, that threshold will be around $500,000 for those married filing jointly (the exact figure is indexed to inflation annually). As a neurosurgeon, your income likely surpassed that limit years ago. The result: you get a 0% QBI deduction on your practice income.

The Planning Trap: The most common mistake is working with a financial advisor or CPA who isn’t deeply familiar with high-income physician finance. They might build a plan that assumes you’ll get the QBI deduction, or they might not realize how crucial it is to find alternative deductions to replace it. Most of us figured this out the hard way—by getting a tax bill that was six figures higher than a generic projection suggested. The “how-to” here is simple: confirm with your CPA that your income is treated as SSTB and that all planning accounts for a $0 QBI deduction. This forces the conversation toward the more powerful strategies that actually work for your income level, like the ones that follow.

Structuring Your ASC Ownership: Beyond the Buy-In

For many partner-track neurosurgeons, an opportunity to buy into an Ambulatory Surgery Center (ASC) is a major career milestone. It’s a chance to build equity and share in the facility’s profits. But how you structure that ownership has massive tax implications that go far beyond the initial buy-in check.

When you invest in an ASC, it’s typically structured as a partnership. You don’t receive a salary; you receive a Schedule K-1 that reports your share of the partnership’s income, deductions, and credits. This income is separate from your W-2 salary from the surgical group for your clinical work.

Here’s the How-To Sequence:

1. Understand Basis: Your “basis” in the partnership is, simply put, your financial stake. It starts with your initial cash investment and any property you contribute. It increases with your share of the profits and additional investments, and it decreases with distributions and your share of losses. You generally can’t deduct losses that exceed your basis.
2. Active vs. Passive Participation: This is a critical distinction under IRS Section 469. If you are an “active” participant in the ASC (meaning you meet certain “material participation” tests, which as a practicing surgeon you almost always will), any potential losses from the ASC can be used to offset your other “active” income, including your W-2 salary. If you were a passive investor, those losses would be “passive losses,” only usable against passive income.
3. The At-Risk Rules: Separate from basis, the “at-risk” rules under Section 465 limit your deductible losses to the amount you personally stand to lose. This includes your cash investment and any debt for which you are personally liable. This is why the structure of the buy-in matters. A debt-financed buy-in where you are personally on the hook increases your at-risk amount, potentially allowing for larger loss deductions if the ASC has a down year or generates paper losses through depreciation.

The Planning Trap: A common mistake is focusing only on the K-1 income and ignoring the tax-loss potential. An ASC, especially in its early years or after a major equipment purchase, can generate significant “paper losses” through depreciation. If you are an active participant with sufficient basis and at-risk amounts, your share of those losses can flow through to your personal tax return and directly reduce your taxable income from your surgical practice. This is a powerful way to turn a non-cash expense (depreciation) into real, immediate tax savings.

The Ultimate Shelter: Owning the Building Your Practice Leases

This is one of the most effective and widely used real estate strategies for physicians. Instead of your medical practice leasing its office or surgical space from a third-party landlord, you and your partners create a separate legal entity—typically a multi-member LLC—to buy the commercial property yourselves. This real estate LLC then leases the building back to your medical practice at a fair market rate.

This structure effectively splits your single stream of practice income into two distinct types, each with its own tax advantages.

Here’s how it works:

1. Formation: You and your partners form a real estate holding company (e.g., “123 Spine Street Properties, LLC”).
2. Acquisition: The LLC acquires the medical office building, either with cash or, more commonly, with commercial financing.
3. The “Triple Net” Lease: The LLC signs a formal, long-term “triple net” (NNN) lease agreement with your medical practice. This means the practice (the tenant) pays the rent plus all operating expenses: property taxes, insurance, and maintenance. This is a standard commercial lease structure.
4. The Cash Flow:
   • Your medical practice pays rent to the LLC. This is a fully deductible business expense, reducing the practice’s taxable income.
   • Your real estate LLC receives this rental income. After paying its mortgage and other expenses, the remaining profit is distributed to you and the other owners. This is real estate income, not medical service income.

The magic happens on the LLC’s tax return. The LLC gets to depreciate the value of the building, creating a massive non-cash deduction that can shelter most or all of the rental income. With strategies like cost segregation (covered next), these depreciation losses can be enormous in the early years.

The Planning Trap (and the REPS Supercharger): By default, rental real estate is considered a “passive activity.” This means any losses generated by the real estate LLC (e.g., from depreciation) can only offset other passive income, not your active W-2 surgical income. This is where Real Estate Professional Status (REPS) comes in. If your spouse can qualify for REPS, the game changes completely. To qualify, a person must spend more than 750 hours per year and more than 50% of their total working time on real estate activities. If your spouse qualifies and you file jointly, the rental losses from your LLC become non-passive. They can be used to directly offset your high W-2 income, potentially saving you hundreds of thousands in taxes. This is a cornerstone of tax strategy for high-income medical families. You can model different scenarios using a real estate investing calculator to see the potential impact of depreciation and rental income.

Front-Loading Deductions with Cost Segregation Studies

When you buy a commercial property, the IRS generally requires you to depreciate its value over a long period—39 years for commercial buildings. This provides a small, steady tax deduction each year. A cost segregation study is an engineering-based analysis that shatters this timeline, allowing you to accelerate a huge portion of those deductions into the first few years of ownership.

The study meticulously identifies and reclassifies components of the building that can be depreciated over much shorter periods. Instead of treating the entire structure as one 39-year asset, it breaks it down.

Here’s the How-To Sequence:

1. Engage a Firm: You hire a specialized engineering firm to conduct the study. This is not something your CPA does; it requires on-site inspection and detailed analysis of construction plans and costs.
2. Component Reclassification: The engineers will identify assets within the building. For example:
   • 39-Year Property: The building’s structural shell—foundation, walls, roof.
   • 15-Year Property: Land improvements like parking lots, landscaping, and exterior signage.
   • 7-Year Property: Certain types of plumbing and electrical specific to medical equipment.
   • 5-Year Property: Carpeting, decorative lighting, cabinetry, and specialty wiring.
3. Bonus Depreciation: The real power comes from bonus depreciation. Under current tax law (which is subject to change), property with a useful life of 20 years or less is eligible for bonus depreciation, allowing you to deduct a large percentage (it has been as high as 100%, but is phasing down) of its cost in the very first year.

A typical study might reclassify 20-30% of a building’s purchase price into these shorter-lived categories. On a $3 million building, that could mean $600,000 to $900,000 in assets become eligible for accelerated depreciation. The resulting “paper loss” in Year 1 can be massive. If you have REPS in the family, this loss can directly offset your surgical income.

The Planning Trap: The biggest mistake is not doing a study at all, or waiting too long. You can do a “look-back” study on a property you’ve owned for years and catch up on the missed depreciation in a single year by filing a Form 3115, Application for Change in Accounting Method. However, the time value of money is clear: a huge deduction today is far more valuable than small deductions spread over the next three decades. When you buy a medical property, a cost segregation study should be part of the acquisition plan from day one. You can find real-world examples and case studies from firms that perform these analyses, and some organizations like Repit data provide aggregated information on real estate trends that can inform your market analysis.

Stacking a Cash Balance Plan for Massive Pre-Tax Savings

While not a real estate strategy itself, this is the single most powerful retirement savings tool for high-income surgeons, and it works in concert with the other strategies by dramatically reducing your taxable income baseline.

Most physicians are familiar with a 401(k), which allows you to save a set amount pre-tax each year. A cash balance plan is a type of defined-benefit pension plan that supercharges this. It allows you to contribute and deduct far more—often an additional $100,000 to $300,000+ per year, pre-tax—on top of your 401(k) and profit-sharing contributions.

Here’s how it works:

1. Actuarial Calculation: Unlike a 401(k) where you just decide how much to contribute, a cash balance plan contribution is determined by an actuary. The calculation is based on your age, income, and desired retirement benefit. Older, higher-income partners can contribute the most.
2. The “Stack”: A practice can “stack” a cash balance plan on top of a 401(k) with a profit-sharing component. An employee can max out their personal 401(k) deferral, the practice can make a profit-sharing contribution (up to a limit), and then make a very large, tax-deductible contribution to the cash balance plan on behalf of the partners.
3. Hypothetical Account: The plan creates a “hypothetical” account for each participant that grows with two components: the annual contribution credits (from the practice) and a guaranteed interest credit (e.g., 4-5%). The money is invested in a pooled account, but your statement looks like a simple account balance.

For a 50-year-old neurosurgeon, it’s not uncommon to be able to contribute over $250,000 per year pre-tax into one of these plans. At a 45% combined federal and state marginal tax rate, that’s over $112,500 in immediate, direct tax savings for that year alone.

The Planning Trap: These plans are more complex and expensive to administer than a 401(k). The contributions are also mandatory once the plan is established. The biggest trap is failing to properly test for non-discrimination rules. The plan must benefit rank-and-file employees, not just the partners. A good third-party administrator (TPA) will design the plan to maximize partner contributions while remaining compliant, which usually involves making smaller contributions for staff. The cost of these staff contributions is almost always dwarfed by the massive tax savings for the physician-owners.

The strategies outlined here—from entity structuring for your ASC and medical office to advanced retirement plans—are not theoretical. They are the foundational building blocks that allow high-income specialists to convert high earnings into lasting wealth. By understanding the tax code as a set of rules to be navigated, you can move from simply earning a high income to strategically building a financial future that is resilient, efficient, and durable.

Reviewed by Pouyan Golshani, MD, Interventional Radiologist — May 21, 2026