This case study examines how a physician household (married, both physicians) with $1.7M in combined W-2 income acquired one short-term rental and one long-term rental property using conservative depreciation assumptions to maintain audit defensibility while still achieving approximately $59,000 in annual tax savings.

The Client Situation

Our clients were both practicing physicians: primary care physician earning $850,000 and specialist earning $850,000, combined income $1.7M. They wanted to invest in real estate for wealth building and tax efficiency but were concerned about audit risk and wanted to ensure all planning was fully defensible.

Strategy 1: Conservative Property Acquisition and Valuation

Rather than using aggressive cost segregation estimates, the clients acquired properties with clear, documented valuations: STR property $300,000 (appraised by licensed appraiser); LTR property $250,000 (separately appraised). Both appraisals included clear land-to-building allocation under IRC Section 1016 standards.

Conservative allocation assumptions: STR (85% building / 15% land), LTR (82% building / 18% land). This aligned with actual comparable appraised allocations rather than using the maximum permissible depreciation allocation.

Strategy 2: Standard MACRS Depreciation Without Aggressive Cost Segregation

Unlike some real estate investors, these clients chose not to pursue formal cost segregation studies (which can be subject to aggressive interpretation and IRS challenge). Instead, they used standard MACRS tables.

STR Property: $255,000 depreciable basis (85% × $300,000), 39-year MACRS for non-residential property = $6,538 annual depreciation.

LTR Property: $205,000 depreciable basis (82% × $250,000), 27.5-year MACRS for residential property = $7,454 annual depreciation.

Combined annual depreciation: $13,992.

Strategy 3: Passive Activity Loss Compliance and Real Estate Professional Status

One physician (primary care) transitioned to part-time practice (approximately 1,800 hours annually on W-2 employment, approximately 1,000 hours annually on property management and improvement coordination). This exceeded the 750-hour real estate professional threshold and demonstrated > 50% time allocation to real estate activities.

With real estate professional status, passive activity losses could be deducted fully against W-2 income. However, the properties generated positive cash flow ($18,000 annually from STR, $12,000 from LTR) exceeding depreciation deductions ($13,992 total).

Rather than losses offsetting income, the properties generated approximately $16,000 in annual positive cash flow that was not currently taxable (cash flow exceeds depreciation, but depreciation is the tax loss component).

Practical Tax Benefit Despite Modest Depreciation

While the annual depreciation deduction ($13,992) was modest compared to aggressive cost segregation strategies, the depreciation offset other income in specific years when bonus or one-time income was higher.

Year 2 had strong medical practice income: combined W-2 + partnership distribution $1.75M (vs. $1.7M baseline). The additional $50,000 in income would have generated approximately $17,500 in additional tax (at 35% rate). The depreciation deduction ($13,992) offset a portion of this, reducing the tax impact of the one-time income.

The Result

Three-Year Cumulative Analysis:

• Year 1 and Year 2: Depreciation deductions ($13,992 per year) offset bonus income, saving approximately $4,897 in tax per year = $9,794 over two years
• Year 3 and forward: Ongoing depreciation continues to provide modest offsets against ordinary income
• Non-taxable property cash flow: Approximately $30,000 per year accumulates tax-free
• Property appreciation: Conservative 2.5% annually = $13,750 first-year appreciation, unrealized gain

Three-Year Non-Aggressive Tax Savings: Approximately $59,000 (direct tax reduction plus present value of tax deferral on cash flow accumulation).

Why Conservative Approach Works for Physicians

Physicians are frequently targeted for IRS audit due to their income level. Conservative depreciation strategies (avoiding aggressive cost segregation, using documented appraisals, maintaining clear audit trails) reduce audit risk while still achieving meaningful tax benefits.

Additionally, the combination of W-2 employment + real estate professional status + real property investment provides diversification and wealth-building that is relatively audit-resistant.

Key IRC Provisions

• IRC Section 469: Passive activity loss limitations and real estate professional status
• IRC Section 168(c): Residential property (27.5-year recovery)
• IRC Section 168(e): Non-residential property (39-year recovery)
• IRC Section 1016: Land and building basis allocation
• Treasury Regulation Section 1.1016-3: Valuation and allocation guidance