George Dimov's Landlord Tax Playbook: Deductions, Depreciation & Hidden Savings

by Miranda Sterling
This is an opinion piece. Debate is welcome and encouraged.

The Real Cost of Being a Landlord

In classrooms across the country, I teach eager minds that owning property is a real business, not a passive hobby. George Dimov, the founder of Dimov Tax, urges property owners to stop treating tax season like an unexpected disaster.

By grouping baseline expenses like mortgage interest, management fees, and maintenance together, you form a solid shield against the taxman.

For example, writing off a $4,000 roof repair directly lowers your taxable income.

Squeezing Every Cent From Your Property Assets

While these immediate maintenance write-offs are highly beneficial, long-term ownership unlocks even more substantial ongoing benefits through depreciation. Through the Internal Revenue Service Modified Accelerated Cost Recovery System, you can write off the physical structure of your building over 27.5 years.

Let us look at a real-world example of a $750,000 property purchase.

With the land valued at $150,000, you have a depreciable building value of $600,000.

This math yields a massive $21,800 deduction every single year. At a 32 percent tax rate, you pocket roughly $7,000 in annual tax savings.

Immediate Cash Flow Boosts From Small Upgrades

Beyond these multi-decade structural write-offs, you can also secure immediate cash flow boosts from smaller upgrades. By electing the de minimis safe harbor rule, you can bypass long depreciation timelines entirely by writing off the full cost of items under $2,500 in the year of purchase—such as claiming an immediate deduction for an $1,800 refrigerator rather than capitalizing it over several years.

Hidden Tax Secrets of Savvy Real Estate Owners

While basic deductions and safe harbors provide steady relief, there are even more aggressive strategies available to those who dig deeper into the tax code. Let us get radical because the tax code is really just a giant incentive program for property owners. I love looking at how clever investors accelerate their wealth.

  • By hiring a specialist to perform a cost segregation study, you can separate building parts like carpeting, appliances, and specialty lighting from the main structure to depreciate them over 5, 7, or 15 years instead of 27.5 years. According to Investopedia, this strategy brings your future deductions into the current tax year.
  • Through the short-term rental loophole, you can deduct passive losses against your active W-2 income if your guests stay an average of seven days or less and you actively manage the property.
  • By earning the official Real Estate Professional Status, you can write off unlimited rental losses against your business earnings without the usual passive loss limits.

Unlocking Massive Value Through Energy Efficiency Deductions

In addition to these structural and operational loopholes, green incentives represent another powerful way to maximize your returns. For property owners looking to maximize their returns in May 2026, the updated green energy incentives are highly lucrative. Under the Tax Foundation guidelines on the Inflation Reduction Act, the Section 45L tax credit offers up to $5,000 per unit for energy-efficient multi-family developments.

You can stack this credit directly on top of your depreciation.

This strategy turns simple window upgrades into major tax windfalls.

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