How Depreciation and Cost Segregation Work for Passive Multifamily Investors

Read Time: 8 min

Category:

Multifamily

One of the most underappreciated advantages of investing in private real estate syndications — compared to stocks, REITs, or even direct rentals — is the tax treatment. Specifically, the ability to receive cash distributions while simultaneously generating a paper loss on your tax return. For accredited investors in higher income brackets, this dynamic can meaningfully improve after-tax returns, sometimes to the point where the tax benefit rivals the cash yield itself.

The mechanism behind this is depreciation — and for deals with a cost segregation study, bonus depreciation. This guide explains how both work in plain language, what you'll actually see on your K-1, and how Red Brick Equity structures acquisitions to maximize these benefits for passive investors.

This is not tax advice. Every investor's situation is different, and you should work with a CPA experienced in real estate before making decisions based on depreciation treatment. What follows is an explanation of how these tools work mechanically so you understand what you're looking at when you review a deal.

What Is Depreciation in Real Estate?

The IRS allows real estate owners to deduct the cost of a building — not the land, which doesn't wear out — over its useful life. For residential real estate (including multifamily apartment buildings), that useful life is 27.5 years under straight-line depreciation.

What this means practically: if you own an apartment building purchased for $2,000,000, and the land is worth $400,000, the depreciable basis is $1,600,000. Divide that by 27.5 and you get a depreciation deduction of approximately $58,000 per year — every year for 27.5 years — regardless of whether the property actually declines in value.

As a limited partner in a syndication, you receive a pro-rata share of that depreciation deduction based on your ownership percentage. If you own 5% of the deal, you receive 5% of the annual depreciation — in this example, approximately $2,900 per year — which flows through to your individual tax return via a Schedule K-1.

Here's why this matters: if that same deal produces $4,000 in cash distributions to your LP interest in the same year, the $2,900 depreciation deduction offsets a portion of that income — or other passive income — on your tax return. Depending on your situation, a portion of your distribution may be effectively tax-sheltered.

Bonus Depreciation: Accelerating the Write-Off

Straight-line depreciation spreads the deduction evenly over 27.5 years. Bonus depreciation is different — it allows certain components of a property to be written off in the year of acquisition rather than over decades.

Under the Tax Cuts and Jobs Act of 2017, bonus depreciation was set at 100% for qualifying property placed in service through 2022. The rate has been phasing down since: 80% in 2023, 60% in 2024, 40% in 2025, and 20% in 2026 under current law (though legislative changes are possible). The point is that significant acceleration of depreciation deductions remains available, particularly when combined with a cost segregation study.

Bonus depreciation applies to personal property components (with a depreciable life of 20 years or less) — things like appliances, carpeting, certain fixtures, and land improvements — rather than the building structure itself. To identify and separate those components from the building, you need a cost segregation study.

What Is a Cost Segregation Study?

A cost segregation study is an engineering and tax analysis that breaks down a property's purchase price into components with different depreciable lives. Rather than depreciating everything at the 27.5-year residential rate, cost segregation identifies the portions of the purchase price attributable to personal property (5-year life), land improvements (15-year life), and building components (27.5-year life).

For a $3,000,000 apartment acquisition, a cost segregation study might identify:

ComponentValueDepreciable LifeYear 1 Deduction (with bonus)
Building structure$1,800,00027.5 years$65,455
Personal property (appliances, carpeting, fixtures)$450,0005 years$270,000 (60% bonus in 2024)
Land improvements (parking, landscaping)$350,00015 years$210,000 (60% bonus in 2024)
Land$400,000Non-depreciable$0

In this example, a cost segregation study in 2024 (when bonus depreciation was 60%) might generate $545,000 in year-one depreciation deductions on a $3,000,000 acquisition — compared to $65,455 under straight-line alone. That's a front-loaded write-off that can create a significant paper loss for limited partners in the year of acquisition — and the time value of a large deduction today versus years from now is real, particularly for investors deploying capital from taxable accounts.

What You'll See on Your K-1

As a limited partner in a syndication, you receive a Schedule K-1 from the partnership each year. This form reports your share of the deal's income, deductions, and credits. The lines you'll pay most attention to:

Box 1 — Ordinary Business Income (Loss): In a typical multifamily syndication with depreciation and cost segregation, this number is often negative in early years — meaning the partnership is reporting a loss for tax purposes even while distributing cash to investors. That paper loss is the depreciation at work.

Box 2 — Net Rental Real Estate Income (Loss): For real estate partnerships, this is where the rental activity is reported. Again, often negative in early years due to depreciation.

Box 9 — Net Section 1231 Gain/Loss: At exit, the gain from the sale flows through here. This is typically treated as long-term capital gain if held over one year.

Box 17 — Other Information (including Section 179 and bonus depreciation): Accelerated depreciation deductions flow through here.

The K-1 is the document you hand to your CPA. It tells them everything they need to handle your real estate investment correctly on your individual return.

Passive Losses: The Important Caveat

Depreciation deductions from a real estate syndication are generally classified as passive losses under IRS rules. This distinction matters because passive losses can only offset passive income — not ordinary W-2 income or portfolio income — for most investors.

There are two exceptions worth knowing:

Real estate professionals: If you qualify as a real estate professional under IRC § 469(c)(7) — which requires more than 750 hours per year materially participating in real property trades or businesses — passive losses from syndications can offset any income, including W-2 income. This is a meaningful benefit for investors who qualify, but the bar is high and the IRS scrutinizes these claims carefully.

The $25,000 active participation allowance: For investors with adjusted gross income below $100,000, the IRS allows up to $25,000 of passive real estate losses to offset active income. This allowance phases out between $100,000 and $150,000 AGI. Most accredited investors exceed the threshold, so this exception often doesn't apply.

For most passive investors — those with high W-2 income but not qualifying as real estate professionals — passive losses from syndications accumulate and are used in two ways: offsetting passive income from other sources (including distributions from other syndications), and offsetting the gain at exit when the property sells. This is still highly valuable, because it effectively defers taxation on your investment returns until exit — and at exit, gains are typically taxed at long-term capital gain rates rather than ordinary income rates.

A Concrete Example

Assume you're an accredited investor in the 37% federal tax bracket. You invest $100,000 in a Red Brick Equity multifamily syndication. The deal acquires a 60-unit apartment building in Chicago for $4,200,000 and conducts a cost segregation study at acquisition.

Year 1: - Your LP interest: 5% ($100,000 of $2,000,000 equity raise) - Cash distribution to you: $6,000 (6% cash-on-cash) - Your pro-rata share of depreciation deductions: $28,000 (including cost segregation and bonus depreciation) - Net taxable income from the investment: -$22,000 (a paper loss)

If you have passive income from other sources (other syndications, rental properties, etc.), that $22,000 paper loss offsets it dollar-for-dollar. If not, it carries forward to offset the gain at exit.

Compare this to a $100,000 REIT investment returning 5% in dividends: you receive $5,000 and owe ordinary income taxes on most of it — potentially $1,850 in federal taxes at the 37% bracket. In the syndication, you received $6,000 in cash and generated a paper loss. The after-tax comparison is material.

The accumulated paper losses from years 1–4 that weren't used elsewhere carry forward and offset the gain at exit, which is typically taxed at long-term capital gain rates. The after-tax return profile of the syndication investment compares favorably to the REIT not just in year one, but across the entire hold period.

How Red Brick Equity Approaches Depreciation for Investors

On every acquisition, Red Brick Equity commissions a cost segregation study from a qualified engineering firm to maximize the front-loaded depreciation available to our investors. We present the projected depreciation schedule in our offering documents so investors can review it with their CPA before committing capital.

Every limited partner in our deals receives their full pro-rata share of the depreciation benefit — including the accelerated deductions generated by the cost segregation study. This is not an incidental feature of our deal structure; it's something we actively prioritize because we know it materially improves after-tax returns for the accredited investors we work with.

For passive investors who are building a real estate portfolio across multiple deals, the cumulative depreciation benefits compound meaningfully over time — sheltering distributions from current-year taxes and building a pool of deferred gains that are ultimately taxed at capital gain rates, not ordinary income rates.

Frequently Asked Questions

Do I get depreciation benefits even as a passive LP investor? Yes. Depreciation deductions from the partnership flow through to limited partners pro-rata via the K-1, regardless of whether you're actively involved in the property's management. This is a core benefit of direct real estate ownership through a partnership versus REIT investing.

Can passive losses from my syndication investment offset my W-2 income? Generally no, unless you qualify as a real estate professional under IRS rules. For most investors, passive losses accumulate and offset either other passive income or the gain at sale. They are not wasted — they're deferred tax benefits.

Do I need a CPA who specializes in real estate? Strongly recommended. Cost segregation, bonus depreciation, passive loss rules, and K-1 reporting are specialized areas. A CPA unfamiliar with real estate partnerships can easily miss deductions or misreport income. We can share a short list of CPAs with real estate syndication experience if you're looking for a referral.

How do I know if a cost segregation study was actually done on a deal? The offering documents should reference it. After closing, the K-1 you receive will reflect the accelerated depreciation if a study was conducted. You can also ask the sponsor directly — any reputable operator will confirm this upfront and provide the study report.

Tags

Multifamily