CA Real Estate CPA
Real Estate CPA in San Marino
Specialized tax strategy for California real estate investors — cost segregation, 1031 exchanges, REPS, and the STR loophole. Stop overpaying taxes and start building real wealth.
100%
Bonus Depreciation
(OBBBA 2025)
13.3% CA Tax
State Tax Context
$500,000
Median Home Value
Free
Initial Consultation
Schedule Free Consultation →
No obligation • In-person & remote available • California specialists
✓ Specialized Real Estate CPA
✓ Cost Segregation Experts
✓ 1031 Exchange Planning
✓ REPS & STR Loophole
✓ Year-Round Proactive Planning
Why San Marino Real Estate Investors Need a Specialized CPA
California’s tax environment makes specialized real estate CPA services in San Marino essential, not optional. With a 13.3% top state income tax rate stacked on top of federal rates, San Marino real estate investors who rely on a generalist CPA are almost certainly overpaying by tens of thousands of dollars annually. KDA Inc. brings institutional-level real estate tax expertise to San Marino investors: cost segregation studies, 1031 exchange planning, REPS qualification, the short-term rental loophole, and proactive entity structuring designed to protect your wealth and minimize your tax bill.
Common Tax Mistakes San Marino Real Estate Investors Make
The most common tax mistakes San Marino real estate investors make include: failing to perform a cost segregation study on newly acquired properties (leaving $40,000–$90,000 in first-year deductions on the table); not qualifying for REPS or the STR loophole (missing the ability to offset W-2 income with rental losses); selling properties without a 1031 exchange (triggering unnecessary capital gains taxes); holding properties in the wrong entity structure (creating liability exposure or unnecessary tax friction); and relying on a generalist CPA who doesn’t specialize in real estate tax strategy. KDA’s San Marino team conducts a comprehensive tax savings analysis for every new client to identify which strategies apply to their situation.
Cost Segregation: The Foundation of Real Estate Tax Strategy in San Marino
Cost segregation is the most powerful tax strategy available to San Marino real estate investors. A cost segregation study reclassifies components of your property from 27.5-year (residential) or 39-year (commercial) depreciation schedules to 5, 7, or 15-year schedules — dramatically accelerating your depreciation deductions. With the One Big Beautiful Bill Act restoring 100% bonus depreciation in 2025, a cost segregation study on a $500,000 San Marino property can generate $40,000–$90,000 in first-year deductions, creating significant tax savings in the year of purchase. KDA’s San Marino real estate CPA team coordinates with qualified cost segregation engineers to maximize every dollar of accelerated depreciation on your properties.
REPS and the STR Loophole: Unlocking Real Estate Losses in San Marino
For high-income San Marino real estate investors, the combination of REPS and the STR loophole can be transformative. Real Estate Professional Status allows investors who spend 750+ hours annually in real estate activities — and more time in real estate than any other profession — to treat rental losses as active losses, offsetting W-2 income and business income directly. The short-term rental loophole provides a similar benefit for STR operators, without the 750-hour requirement. A San Marino investor with $200,000 in W-2 income and $50,000 in rental losses could save $20,000–$30,000 annually by qualifying for one of these strategies. KDA’s team will assess your eligibility and implement the documentation required to support these positions.
1031 Exchanges: Building Generational Wealth in San Marino
Timing and structuring a 1031 exchange correctly is critical — and the consequences of getting it wrong are severe. Miss the 45-day identification deadline? The exchange fails and you owe all deferred taxes immediately. Receive any ‘boot’ (cash or non-like-kind property)? That portion is immediately taxable. KDA’s San Marino team manages every aspect of your 1031 exchange: calculating the required reinvestment amount, identifying qualified replacement properties, coordinating with your qualified intermediary, and ensuring all deadlines are met. We’ve managed hundreds of 1031 exchanges for San Marino investors without a single failed exchange.
Entity Structure for San Marino Real Estate Investors
The right entity structure for your San Marino rental properties depends on your portfolio size, liability exposure, and tax situation. For most investors, a single-member LLC provides liability protection without changing the tax treatment (it’s a disregarded entity for tax purposes). As your portfolio grows, a Series LLC or multiple LLCs may be appropriate to isolate liability between properties. For investors with active real estate businesses, an S-Corp may provide self-employment tax savings. KDA’s San Marino real estate CPA team will design the optimal entity structure for your current portfolio and scale it as you grow.
Tax Savings Potential for San Marino Real Estate Investors
The table below shows typical annual tax savings for San Marino investors using KDA’s core strategies. Actual savings depend on your portfolio size, income level, and specific situation.
| Strategy |
Typical Savings — San Marino Investors |
Best For |
| Cost Segregation + Bonus Depreciation |
$40,000–$90,000 first-year deduction |
Any rental property over $300K |
| Real Estate Professional Status (REPS) |
$30,000–$60,000/yr in unlocked losses |
Investors with 750+ RE hours |
| Short-Term Rental Loophole |
$30,000–$60,000/yr offsetting W-2 income |
High-income W-2 employees |
| 1031 Exchange |
$100,000–$200,000 deferred on sale |
Any property sale with gain |
| QBI Deduction (Section 199A) |
20% of net rental income |
Qualifying rental businesses |
Why San Marino Real Estate Investors Choose KDA Inc.
The best real estate CPA in San Marino is one who proactively identifies tax savings opportunities before they expire — not one who simply reports what happened last year. KDA Inc.’s San Marino real estate CPA team provides quarterly tax planning reviews, proactive strategy recommendations, and year-round availability to answer your questions. We serve real estate investors throughout San Marino and the surrounding area. Our clients typically save $30,000–$150,000 annually through the combination of cost segregation, REPS/STR, 1031 exchanges, and proactive entity structuring. Schedule your free consultation today and discover the KDA difference.
Frequently Asked Questions — Real Estate CPA in San Marino
Our real estate CPA team in San Marino answers the questions investors ask most. Every answer reflects current 2026 tax law, including the One Big Beautiful Bill Act’s permanent restoration of 100% bonus depreciation.
What is the QBI deduction and does it apply to rental real estate?
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The QBI deduction can add 20% savings on top of all your other real estate deductions. For a San Marino investor with $200,000 in net rental income that qualifies for QBI, the deduction is $40,000 — saving $14,800 in federal taxes at the 37% rate. Qualification requires your rental activity to be a ‘trade or business,’ which is met through REPS, the STR loophole, or the 250-hour safe harbor. KDA’s real estate CPA team will document your rental services hours and structure your activities to maximize QBI eligibility.
How do I pay my children through my real estate business to shift income?
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Income shifting to children through your real estate business is a legitimate tax strategy when done correctly. Your child must perform real, documented work — property management tasks, administrative work, photography, social media management for your rentals. Pay must be reasonable for the work performed. For children under 18 in a sole proprietorship or disregarded LLC, wages are exempt from FICA tax — saving you 15.3% on top of the income tax rate differential. KDA’s San Marino team will document the arrangement properly to withstand IRS scrutiny.
What is the difference between a real estate CPA and a real estate tax accountant?
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A real estate tax accountant focuses primarily on compliance — preparing returns and ensuring accuracy. A real estate CPA provides both compliance and proactive planning — advising on acquisitions, entity structure, exit strategies, and year-round tax minimization. KDA’s San Marino real estate CPA team operates as your ongoing strategic partner, not just your annual tax preparer.
What are the deadlines for a 1031 exchange?
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The 45-day identification deadline is the most commonly missed in a 1031 exchange. You have exactly 45 calendar days from the sale of your relinquished property to identify up to three replacement properties (or more under the 200% rule or 95% rule). The 180-day closing deadline runs concurrently from the same sale date. KDA’s San Marino real estate CPA team begins exchange planning months before your sale to ensure you have replacement properties identified and under contract before the clock starts.
How do I handle rental income and expenses if I own property with a partner?
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Co-owned rental properties require careful tax reporting. If you and a partner own property directly (tenants in common), each owner reports their proportionate share of income and expenses on their individual Schedule E. If the property is held in an LLC or partnership, the entity files a partnership return (Form 1065) and issues K-1s to each partner. The K-1 shows each partner’s share of income, losses, depreciation, and other items. For San Marino co-owned properties, KDA’s team will ensure the partnership agreement reflects the intended economic arrangement and that K-1s are issued correctly.
What is the tax treatment of real estate professional fees and commissions?
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Real estate professional fees — agent commissions, attorney fees, title insurance, escrow fees — are treated differently depending on whether they’re paid on acquisition or disposition. Acquisition costs (paid when buying) are added to your basis and depreciated over 27.5 or 39 years (or accelerated through cost segregation). Disposition costs (paid when selling) reduce your amount realized, directly reducing your taxable gain. For San Marino investors, properly categorizing and tracking all transaction costs can reduce taxes by thousands of dollars. KDA’s team will ensure all transaction costs are captured and treated optimally.
What is the difference between Section 179 and bonus depreciation for real estate?
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Both Section 179 and bonus depreciation allow immediate expensing of qualifying assets, but they work differently for real estate. Section 179 has an annual deduction limit ($1.16M in 2026) and cannot create a net operating loss — it’s limited to your business income. Bonus depreciation has no dollar limit and CAN create a net operating loss that carries forward. For real estate investors in San Marino, bonus depreciation is generally more powerful because it can generate losses that offset other income (especially if you qualify for REPS or the STR loophole).
Can I do a cost segregation study on a property I’ve owned for years?
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Yes — and this is one of the most underutilized strategies in real estate tax planning. You can perform a ‘look-back’ cost segregation study on properties you’ve owned for years and catch up all the accelerated depreciation you missed in a single year using a Form 3115 (Change in Accounting Method). This is completely IRS-approved and can generate enormous deductions without amending prior returns. KDA’s San Marino team has helped clients generate $100,000–$500,000 in catch-up deductions from properties owned for 5–10 years.
How does a cash-out refinance affect my taxes on rental property?
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Cash-out refinancing is one of the most powerful tax-free liquidity strategies for San Marino real estate investors. The IRS does not tax loan proceeds — you receive cash without triggering capital gains, depreciation recapture, or NIIT. The interest on the new mortgage is deductible if the proceeds are used for investment purposes. This strategy allows you to access your equity, invest in more properties, and continue building wealth on a tax-deferred basis. KDA’s San Marino real estate CPA team will advise on the optimal refinancing structure and interest deductibility.
How does real estate investing affect my ability to contribute to retirement accounts?
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Real estate investing can both help and complicate retirement account contributions. If your rental income is passive (not subject to FICA), it does not count as ‘earned income’ for IRA contribution purposes — you need W-2 or self-employment income to contribute to a traditional or Roth IRA. However, if you qualify for REPS or the STR loophole, your real estate income may be treated as active income, potentially increasing your earned income for retirement contribution purposes. KDA’s San Marino team will analyze your income mix and optimize your retirement contribution strategy.
Ready to Minimize Your San Marino Real Estate Taxes?
KDA Inc.’s specialized real estate CPA team serves San Marino investors with proactive, year-round tax planning. Schedule a free consultation to discover how much you could be saving through cost segregation, 1031 exchanges, REPS, and the STR loophole.
Serving San Marino and all of California • In-person & remote consultations available • 1 (800) 878-4051
