Does an LLC affect Cost Segregation benefits? Generally, no. The application and calculation of a Cost Segregation study are based on the property’s use as an income-producing asset, not the legal structure of the owner. However, your ownership method is vital for legal asset protection and dictating the flow of tax reporting.
Tax Benefits in 2025: The 100% Bonus Depreciation Rule
Cost Segregation is a powerful strategy that reclassifies property components—such as specialized wiring, site improvements, and flooring—from long-term assets (27.5 or 39 years) to shorter lives (5, 7, or 15 years).
Under the 2025 tax updates (OBBBA), 100% bonus depreciation has been permanently reinstated for qualified property acquired and placed in service after January 19, 2025. This benefit is fully accessible whether the property is held in your personal name or within an LLC.
LLC Ownership & Tax Flow
For tax purposes, the IRS typically views a single-member LLC as a “disregarded entity.”
- Pass-Through Deduction: Accelerated depreciation deductions flow directly to your personal tax return (Schedule E).
- Paper Losses: These deductions create a “paper loss” that can offset other rental or business income, subject to standard passive activity rules.
- Multi-Member LLCs: If your LLC has multiple owners, it is taxed as a partnership, filing Form 1065 and issuing a Schedule K-1 to each member to reflect their share of the depreciation.
The Critical Advantage: Liability Protection
While the tax benefit remains consistent across ownership types, the legal implications differ vastly.
- Personal Ownership: Holding property in your own name exposes your entire personal net worth (home, savings, and other assets) to lawsuits arising from incidents on the property.
- LLC Protection: An LLC creates a legal firewall. Any lawsuit against the property is generally limited to the assets within that specific LLC, shielding your other personal wealth.
Engineered Tax Services (ETS) strongly encourages investors to utilize an LLC to strengthen their investment strategy from both a legal and financial standpoint.
Ownership Structure & Cost Segregation: Key Takeaways
- Cost Segregation Eligibility: Based on the property being a depreciable income-producing asset, regardless of the legal entity.
- 100% Bonus Depreciation (2025): Property placed in service after Jan 19, 2025, is eligible for a full 100% first-year write-off of segregated assets.
- Liability Shield: The primary advantage of an LLC is shielding personal assets from rental property lawsuits.
- Reporting Simplification: Single-member LLCs maintain the simplicity of individual filing while gaining corporate-style protection.
Our Recommendation: Always purchase investment property through an LLC (or similar entity) to ensure legal asset protection while fully utilizing the 100% bonus depreciation benefits now permanent in the tax code.
Discover the key advantages of buying property through an LLC in this insightful video. Learn how cost segregation rules apply to different ownership methods and why holding investment properties in an LLC can protect your assets from liability. Whether you're a seasoned investor or just starting out, this video provides essential tips to safeguard your investments. Subscribe to Engineered Tax Services for more expert advice on real estate and tax strategies.
