Most CPAs file your taxes. We build strategies that keep significantly more of what you earned — year after year, business sale after business sale, property after property.
Here's something that frustrates me every tax season.
A business owner walks in — smart, successful, genuinely wealthy on paper — and hands me a tax return prepared by someone else. I flip to page two, and I can already see it: six figures in taxes that didn't have to be paid. Legal deductions unclaimed. Entity structures that were the wrong tool for the job. Real estate depreciation strategies completely ignored. Retirement accounts maxed at the legal minimum instead of the strategic maximum.
This happens constantly. And it happens because most CPAs are trained to be historians — they record what happened and report it accurately. That's valuable. But it isn't wealth planning.
At Gu & Company, we do something different. We sit down with our clients before the year ends — before the decisions are locked in — and we build forward-looking strategies around their actual situation. Business owners have tools that W-2 earners simply don't have access to. Real estate investors have depreciation, cost segregation, and 1031 exchanges that can shelter hundreds of thousands in income. Used correctly, these aren't loopholes. They're what the tax code was designed to do.
I wrote this guide because I want you to understand what's available to you. You've worked hard to build what you have. The strategies in these pages are the same ones we implement for our clients every year. They're not exotic. They're not aggressive. They're methodical, legal, and frankly — they're what every high-income business owner and real estate investor should be doing.
Read this carefully. Then let's talk.
Let's be direct: most accountants are not tax strategists. They are tax reporters. They take the financial activity of your prior year, organize it correctly, and submit it to the IRS on time. That service has real value. But it is not planning — and the difference costs business owners and real estate investors enormous amounts of money every single year.
The dirty secret of the accounting profession is that 90% of tax work is reactive. The year ends. The numbers are what they are. The CPA files an accurate return. And the client pays whatever the return says they owe.
Proactive tax planning requires something different: a deep understanding of your business structure, your real estate holdings, your compensation strategy, your retirement goals, and your long-term exit plan — combined with the technical knowledge to tie all of those threads together into a coherent tax strategy that is executed throughout the year, not just in February.
The question isn't "how much do I owe?" That's already determined by January 1st. The real question is: "What decisions can we make right now — this quarter — that change what you'll owe next April?"
Here's what separates clients who pay the IRS a lot from clients who don't:
Are you operating as the right entity type for your income level, ownership structure, and exit plans? The wrong entity costs real money every year.
How you pay yourself — salary, distributions, real estate income, retained earnings — determines your effective tax rate. Most owners leave this to chance.
Which year income hits and which year deductions are taken can be the difference between a 37% rate and a 24% rate on the same dollars.
A SEP-IRA is not the same as a Solo 401(k), which is not the same as a defined benefit plan. For high earners, the right plan can shelter $50,000–$300,000+ annually.
We built Gu & Company around a simple idea: you deserve an advisor who treats tax planning the way your investment advisor treats portfolio strategy — ongoing, proactive, and tied to your specific goals. Not a once-a-year transaction, but a relationship built around keeping more of what you earn.
Proactive planning is not a single conversation. It's a system — a set of regular touchpoints, data reviews, and decision checkpoints that keep your tax strategy aligned with your business and financial reality in real time.
Here's how we approach it at Gu & Company:
Every quarter, we review your income, projected year-end position, and upcoming business decisions. This is where the real planning happens. An equipment purchase in Q4 versus Q1 can shift a significant deduction from one tax year to another. A bonus distribution timed to a lower-income year can cut the effective rate substantially. These decisions have to be made before year-end — not after.
For business owners, entity structure is the single highest-leverage tax decision you make. The difference between operating as a sole proprietor, an S-corp, a C-corp, or a multi-entity structure can easily run to five or six figures annually in self-employment tax alone — before we even touch income tax rates.
At Gu & Company, we hold both CPA and tax attorney credentials, which means we can advise on not just the accounting implications of entity structure but the legal ones as well — including liability protection, operating agreements, buy-sell provisions, and transfer planning.
Most tax advisors hold either a CPA or a law degree — rarely both. Steven Gu holds both CPA and Tax Attorney credentials, along with 20 years of experience including M&A tax work at KPMG and fractional CFO engagements for technology companies. This means your tax planning, legal structuring, and business strategy are never siloed into separate conversations that don't talk to each other.
Retirement plans are among the most powerful tax deferral tools available to business owners, and most owners dramatically underutilize them. Consider:
| Plan Type | 2025 Max Contribution | Best For |
|---|---|---|
| SEP-IRA | $70,000 (25% of comp) | Self-employed, simple setup |
| Solo 401(k) | $70,000 + $7,500 catch-up | High-income sole proprietors with no employees |
| Defined Benefit Plan | Up to $275,000+ | High earners 45+, maximizing deductions |
| Combo DB + 401(k) | $300,000+ | Aggressive deferral — maximizes tax savings |
A business owner in the 37% federal bracket sheltering $200,000 into a defined benefit plan is saving over $74,000 in federal income tax — in a single year. Over a decade, compounded, that's a strategy worth millions. Most owners have no idea this is available to them.
S-corp owners pay themselves a "reasonable salary" on which they owe payroll taxes, and take additional profit as distributions — which avoid self-employment tax. Getting this split right is critical. Too low a salary draws IRS scrutiny. Too high eliminates the SE tax savings you formed the S-corp to achieve. We run this analysis every year based on your industry, revenue, and role in the business.
The business owner who plans proactively doesn't just pay less — they build wealth faster. Every dollar saved in taxes is a dollar that compounds in your hands, not the government's.
Beyond entity structure and retirement plans, business owners have access to a range of specific strategies that can meaningfully reduce current-year tax liability while building long-term wealth.
If you operate a pass-through business — S-corp, partnership, or sole proprietorship — you may qualify for up to a 20% deduction on qualified business income. This deduction effectively reduces your top rate on business income from 37% to 29.6%. The rules are complex: income thresholds, W-2 wage limitations, and industry restrictions all apply. Getting this right requires detailed planning — and is one of the areas where an experienced CPA earns their fee many times over.
Cash-basis businesses have significant flexibility to accelerate deductions into the current year or defer income into the next. Accelerating large equipment purchases under Section 179 (up to $1.16 million in 2024) or bonus depreciation can create substantial deductions in high-income years. Conversely, if you're expecting a lower-income year ahead — perhaps due to a planned sabbatical or a business transition — deferring income makes sense.
For many business owners, the business sale is the single largest taxable event of their lives. Yet the majority of owners do almost no tax planning until the deal is on the table — at which point most options have already closed.
Smart exit planning begins 3–5 years before a sale. It involves structuring entity type for capital gains treatment, evaluating installment sale elections, considering Qualified Opportunity Zone investments for gain deferral, and potentially using a Charitable Remainder Trust to defer and reduce tax on the gain. Done right, the tax savings on a $5M business sale can exceed $500,000.
A business sold for $5M with a $1M basis generates $4M in taxable gain. At a combined federal and Georgia state rate of roughly 27%, that's over $1M in taxes. With proper advance planning, that number can often be cut by 30–50%. The strategies exist. The question is whether you start early enough to use them.
One of the most underutilized strategies for business owners who also own their home: you can rent your personal residence to your business for up to 14 days per year, receive that rental income completely tax-free, and your business deducts it as a legitimate business expense. For a business owner in the 37% bracket renting their home at $2,000/day, 14 days equals $28,000 in tax-free income and a $28,000 business deduction — a swing of over $10,000 in after-tax savings.
Hiring your spouse or children in your business — at legitimate, market-rate compensation for real work performed — shifts income from your high bracket to a lower one, funds their Roth IRAs, and creates business deductions. Children under 18 employed by a parent's sole proprietorship or single-member LLC owe no FICA taxes on their wages. Done correctly and documented properly, this is clean, well-established tax planning.
Real estate investors enjoy a set of tax benefits that are, frankly, extraordinary — and widely misunderstood. The tax code treats real estate income differently from ordinary income in ways that allow disciplined investors to build significant wealth while paying relatively modest taxes. Here's how to use these advantages correctly.
The IRS allows you to deduct the cost of a residential rental property over 27.5 years, or a commercial property over 39 years — even while the property likely appreciates in market value. This means a $1M rental property generates approximately $36,000/year in depreciation deductions against rental income. For a real estate investor in the 32% bracket, that's over $11,500 per year in tax savings — on a deduction that costs you nothing out of pocket.
A cost segregation study reclassifies components of a property — flooring, cabinetry, fixtures, land improvements — from 27.5-year or 39-year depreciation into 5-year, 7-year, or 15-year buckets. Combined with bonus depreciation rules, this can allow investors to deduct a significant portion of a property's value in the year of purchase.
Example assumes bonus depreciation rules in effect. Actual results vary by property type, components, and current depreciation law. Consult a tax advisor.
When you sell an investment property, you can defer 100% of the capital gains tax by reinvesting the proceeds into a "like-kind" exchange property under Section 1031. Used strategically across a lifetime of real estate investing, a disciplined 1031 exchange program allows an investor to build an ever-larger real estate portfolio without paying capital gains tax at each transaction. At death, heirs receive a stepped-up basis — effectively eliminating the deferred gain entirely.
A property bought for $200K that is now worth $2M carries $1.8M in deferred gain. If the owner dies without selling, heirs inherit at the $2M market value — the $1.8M gain disappears entirely for income tax purposes. This is one of the most powerful (and legal) wealth transfer mechanisms in the tax code.
Normally, passive activity loss rules prevent real estate losses from offsetting ordinary income. But taxpayers who qualify as "real estate professionals" — meeting the 750-hour and majority-time tests — can use rental losses to offset W-2 income, business income, and other sources without limitation. For a spouse who is actively managing properties, this qualification can unlock tens or even hundreds of thousands in annual deductions against ordinary income.
Short-term rental properties (average guest stay under 7 days) are treated differently from long-term rentals under the passive activity rules — they're classified as active rather than passive. Combined with cost segregation and bonus depreciation on a STR property, high-income earners can generate substantial paper losses that offset ordinary income. This is one of the more powerful — and time-sensitive — strategies available in the current tax environment.
Investing capital gains into a Qualified Opportunity Fund allows you to defer and potentially reduce the taxable gain — and if the investment is held at least 10 years, all appreciation in the Opportunity Zone investment is entirely tax-free. For real estate investors who have recently sold a property and are sitting on a large gain, this can be a compelling alternative to (or complement of) a 1031 exchange.
Charitable giving and tax efficiency are not in conflict — done correctly, they reinforce each other. The key is using the right vehicle for the right asset at the right time.
If you own appreciated securities — stock, mutual funds, or ETF shares — donating them directly to a 501(c)(3) charity is almost always better than writing a check. You avoid the capital gains tax on the appreciation and receive a deduction for the full fair market value. The charity sells the shares tax-free. Everyone wins except the IRS.
Assumes 37% income tax bracket, 20% long-term capital gains rate, $50,000 embedded gain. Does not account for state taxes or NIIT. Consult a tax advisor.
A Donor-Advised Fund lets you contribute cash or appreciated assets, take the full deduction in the year of contribution, and then distribute to charities over time — on your schedule. This is especially powerful in a high-income year: make a large DAF contribution in the year of a business sale or real estate sale, take a substantial deduction, and distribute to charities over the following years. You control the timing; the IRS doesn't.
If you're 70½ or older, you can direct up to $108,000 per year (2025) from your IRA directly to a charity as a Qualified Charitable Distribution. The QCD satisfies your Required Minimum Distribution, keeps the distribution out of your adjusted gross income entirely — which can reduce your Medicare premiums and the taxability of Social Security — and still makes the full impact to your chosen charity.
For business owners planning an exit, contributing a portion of the pre-sale business interest into a Charitable Remainder Trust (CRT) before the sale can defer and reduce the capital gains tax, provide an income stream during retirement, generate a partial charitable deduction, and ultimately benefit your chosen charity. This is a more sophisticated strategy — but for a business sale generating $3M or more in gain, the numbers can be compelling.
Building wealth is one challenge. Transferring it to the next generation without losing a third or more to estate taxes is another. The good news: the current estate and gift tax environment offers historically generous tools. The critical issue is timing — many of the most powerful strategies require action while you're living, not after.
In 2025, you can give up to $19,000 per recipient — or $38,000 per recipient as a married couple — completely free of gift tax and without touching your lifetime exemption. Over 10 years, a couple with three children can transfer $1.14 million out of their taxable estate using nothing more than annual gifts. Many families never do this because no one reminded them. That's a planning failure, not a legal one.
The current federal lifetime estate and gift tax exemption is $13.99 million per person (2025). Congress extended the TCJA provisions, maintaining this elevated exemption through 2025 and setting the baseline for future years — but the political and fiscal environment means this figure will face ongoing pressure. Wealthy families who want to take advantage of the current exemption should be moving now, not waiting.
You transfer assets — ideally ones expected to appreciate significantly, like a growing business or real estate — into a GRAT. You receive fixed annuity payments back over a set term. Any appreciation above the IRS hurdle rate passes to your heirs completely transfer-tax-free. For rapidly appreciating assets, GRATs are among the most efficient wealth transfer tools available.
Life insurance proceeds are included in your taxable estate if you own the policy. An ILIT owns the policy instead, removing the death benefit entirely from estate tax — while still allowing the proceeds to benefit your family. For estates with illiquid assets (like a closely-held business), this also provides liquidity to pay estate taxes without forcing a fire sale.
Assets placed in a properly structured trust can pass to grandchildren and beyond without being subject to estate tax at each generational transfer. Using the current exemption to fund a dynasty trust today — while the exemption is elevated — can shelter wealth for generations.
FLPs allow you to consolidate family assets into a partnership structure, transfer interests to heirs at discounted values (for lack of control and marketability), reduce your taxable estate, and maintain practical control of the underlying assets during your lifetime. Particularly powerful for real estate investors and business owners looking to pass assets to children while retaining management oversight.
If your business is your primary asset, you need a succession plan — not just for tax purposes, but for the continuity of what you've built. A properly structured buy-sell agreement, funded with life insurance and coordinated with your estate plan, protects you, your partners, your family, and your employees. We work with business owners to design these structures well before they're needed.
Most estate planning attorneys draft the documents. Most CPAs prepare the returns. Very few advisors operate at the intersection of both. Because Gu & Company holds both CPA and Tax Attorney credentials, we can serve as the strategic coordinator of your entire planning team — not just one piece of it — ensuring your estate plan, your tax strategy, and your investment structure all point in the same direction.
The strategies in this guide are not theoretical. They're what we implement for clients every year. If you're a business owner or real estate investor paying more in taxes than you should, let's find out how much we can change that.
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