Income Tax Reduction
Services
The strategies in this chapter attack your annual income tax bill directly. Most are ongoing planning disciplines — not one-time actions — that compound in value year after year. The difference between proactive and reactive implementation can easily exceed $100,000 annually for a client earning $500,000 or more.
Cost Segregation — In-House, Every Acquisition
When you buy a commercial property, the IRS normally requires you to depreciate the entire building over 39 years. A cost segregation study reclassifies portions of the building — flooring, specialized electrical systems, parking lots, certain plumbing, landscaping — into 5, 7, and 15-year depreciation lives. Combined with 100% bonus depreciation (now permanent under current law), qualifying components can be fully expensed in the year of acquisition.
The numbers: On a $3 million commercial acquisition, a study typically identifies $800,000 to $1.2 million of accelerated property. At a 37% marginal rate, that represents $296,000 to $444,000 of federal income tax savings in year one.
We conduct cost segregation studies in-house — not outsourced at $5,000–$15,000 per study to a third-party engineering firm. Faster, better integrated with the tax return from day one, and coordinated with every depreciation election so nothing is left on the table.
Defined Benefit & Cash Balance Plans
For business owners, these plans allow annual contributions — and deductions — of $200,000 to $300,000 or more per year depending on your age and income. This dwarfs the $24,500 cap on a standard 401(k). A cash balance plan is a hybrid design that works similarly from a deduction standpoint but credits accounts with a fixed annual percentage, making it easier to understand.
An owner aged 55 earning $1 million annually can shelter $250,000 of income from current-year tax through a properly designed plan. That money compounds tax-deferred and is protected from creditors in most states. Over 10 years, this strategy shelters $2.5 million from current taxation — and the savings on that deferred tax compound alongside the investment.
"Instead of paying tax on $1 million of income, you pay tax on $750,000. That difference — $250,000 of sheltered income per year — stays in the plan, compounding tax-deferred. At 7% growth over 10 years, that $2.5 million of sheltered contributions becomes roughly $3.5 million."
QSBS Section 1202 — Up to $15M Federal Exclusion
Section 1202 allows shareholders of qualifying C corporations to pay zero federal income tax on up to $15 million of capital gains when they sell their stock. The One Big Beautiful Bill Act (signed July 4, 2025) expanded the rules: the per-issuer exclusion cap increased from $10 million to $15 million, the qualifying gross asset limit increased to $75 million, and a tiered holding period was introduced — 50% exclusion after 3 years, 75% after 4, and 100% after 5.
Professional service businesses do not qualify — law firms, accounting firms, medical practices, and consulting firms are excluded. Technology, manufacturing, retail, and many other industries do qualify. We analyze eligibility before any exit process begins — because QSBS qualification must be established before the sale is binding.
The real number: On a $12 million business exit, QSBS qualification means $0 in federal capital gains tax instead of approximately $2.85 million. That analysis — and its timing — is one of the highest-value services we provide.
R&D Tax Credits — Section 41
The R&D credit reduces your tax bill dollar for dollar — not just as a deduction, but as a direct credit against what you owe. If you have a $200,000 tax liability and qualify for a $60,000 R&D credit, you owe $140,000.
Who qualifies? Far more industries than most business owners realize. Manufacturers improving production processes, medical practices developing proprietary protocols, construction firms developing new building methods, technology firms building proprietary tools — all may qualify. The credit requires that activities involve technological uncertainty and a process of experimentation related to hard sciences. The OBBBA also restored immediate expensing of domestic R&D costs, significantly improving the cash flow impact of qualifying activities.
QBI Deduction, SALT Optimization & Installment Sales
The Qualified Business Income (QBI) deduction under Section 199A, made permanent by the OBBBA, allows owners of pass-through businesses to deduct up to 20% of qualifying business income from federal taxable income. On $500,000 of qualifying income, this deduction reduces taxable income by $100,000 — saving approximately $37,000 in federal tax annually. The deduction phases out for specified service businesses above certain income thresholds, making proper income structuring critical.
The SALT cap was raised to $40,000 for 2025–2029. For clients in high-tax states — California, New York, New Jersey, Illinois — this restored deductibility is meaningful. On $300,000 of state income tax, $40,000 is now deductible rather than the previous $10,000 cap.
Installment sales allow gain from the sale of a business, real estate, or investment to be recognized over multiple years rather than all at once. Spreading recognition can reduce the effective tax rate by keeping income below thresholds where higher rates apply — on a $5 million gain, the difference between single-year and five-year recognition can be $300,000 or more.