Capital Allocation · Tax Strategy · Wealth Planning

What Should a Business Owner Do With a Strong-Income Year?

Revenue is up. Profits are real. But without a deliberate capital allocation plan, a great year can quietly become an expensive mistake — one your future self will notice long before your accountant does.

Perspectives from a controller and a CFP · Tax figures reflect 2026 IRS guidance · Updated May 2026

Joel Bickmore

Joel Bickmore, CFP®, CIMA®

Partner · Wealth Advisor, Streamline Wealth

Key figures — 2026

37% Top marginal federal rate, 2026 [2]
$70K 2026 Solo 401(k) combined limit [3]
3–6× Operating reserve target (months) [4]

Why a strong year demands a plan, not just a celebration

Most business owners know when they’re having a great year. Revenue is climbing, the pipeline is healthy, and for the first time in a while, the bank account feels like it’s working in their favor. What fewer owners know is what to do about it — before December 31st closes the window on many of their best options.

The problem isn’t a lack of ambition. It’s a lack of process. Business owners are optimized to generate revenue. Allocating it intelligently is a different discipline — one that sits at the intersection of accounting, tax strategy, and personal financial planning. Research from the CFP Board consistently finds that business owners are among the least likely Americans to have a formal financial plan despite being among the highest earners.[1]

This article brings together both perspectives: what a controller or accountant sees first, and what a Certified Financial Planner recommends next. Together, they form a sequence — not a menu of options, but an ordered set of decisions that compound well over time.

The controller’s first move: close your books and know your number

Before any financial decision can be made well, you need accurate, current financials. This sounds obvious. It almost never happens on time. A 2023 survey by Wasp Barcode Technologies found that 60% of small business owners feel they are not knowledgeable about accounting or finance — and the majority rely on books that are 30 to 90 days behind.[5]

Controller perspective

The first thing I want to see in a strong income year is a clean income statement — monthly P&Ls with accrual-based accounting, not just a cash-in, cash-out summary. Cash basis accounting masks a lot. Owners who see $400K in their checking account sometimes don’t realize $80K of that is owed in sales tax, or that they’ve already committed to $60K in Q1 expenses.

Once books are clean, I want to isolate what’s permanent vs. what’s anomalous. Did revenue spike because of a one-time contract? A customer prepayment? A sale of an asset? Permanent income gets treated differently than one-time income — and owners conflate the two constantly. The AICPA’s small business financial reporting framework specifically addresses this distinction for privately held companies.[6]

The practical implication: get your books reconciled and reviewed by October of a strong year — not in February when your CPA is buried. The decisions that matter most (retirement contributions, bonuses, equipment purchases, entity structure changes) are time-sensitive. You cannot execute them retroactively.

Tax exposure — the bill most owners underestimate

For owners of S-corps, partnerships, and sole proprietorships, profit flows to the personal return as pass-through income. In a strong year, that can create a federal tax bill that surprises even experienced operators — especially when self-employment tax, the net investment income surtax, and state income tax are layered together.

For 2026, the IRS has confirmed that the individual income tax brackets and the 37% top marginal rate remain in effect following legislative action extending the core TCJA provisions.[2] Long-term capital gains rates of 0%, 15%, and 20% also continue, with the 3.8% net investment income surtax (NIIT) applying to passive investment income above $200,000 (single) / $250,000 (married filing jointly).[7]

Common blind spot

Owners who take distributions throughout the year often underestimate their taxable income. If your business earned $600K in net profit and you took $300K in distributions, you still owe tax on $600K — not $300K. Quarterly estimated payments are frequently miscalculated because this distinction gets missed. The IRS requires estimated tax payments when you expect to owe at least $1,000 in tax — underpayment penalties apply.[8]

Controller perspective

In a strong year, I run a tax projection in Q3 — not Q4, not after the year closes. That gives us time to act on the number. The levers available before year-end include accelerating deductible expenses, making retirement contributions, purchasing equipment under Section 179 (2026 deduction limit: $1,160,000[9]) or bonus depreciation (60% for property placed in service in 2026[10]), and in some cases timing the recognition of income.

I also review entity structure. S-corp elections can reduce self-employment tax exposure significantly for profitable owners — the IRS requires “reasonable compensation” as W-2 wages, with remaining profit distributed without self-employment tax. For owners generating $150K+ in net profit, this analysis almost always pays for itself.[11]

One number every owner should know: their effective vs. marginal tax rate. The marginal rate tells you the cost of the next dollar earned. The effective rate tells you what you’re actually paying. Both matter, and they’re rarely the same.

Note on the QBI deduction: The 20% qualified business income deduction (Section 199A) for pass-through entities, originally scheduled to sunset after 2025, was extended as part of 2025 tax legislation. Confirm current applicability with your CPA, as phase-outs apply for specified service trades or businesses above the 2026 income thresholds.[12]

The CFP’s framework: allocate before you spend

Once the after-tax number is known, the question becomes: where does this capital go? A Certified Financial Planner’s answer is structured as a waterfall — each bucket fills before the next one opens. The order matters because each decision affects the others.

CFP perspective

The sequence I use with business owner clients starts with the business before it touches personal finance. Step one: is the operating reserve fully funded? For most businesses, that’s three to six months of operating expenses in a high-yield business savings or money market account — liquid, not invested. The Federal Reserve’s Small Business Credit Survey consistently finds that owners with inadequate reserves are more likely to use personal credit to fund business shortfalls, compounding both business and personal financial risk.[4]

Step two: high-interest debt. If the business carries debt above 6–7%, paying it down offers a guaranteed, risk-free return that is hard to beat on a risk-adjusted basis. Step three: retirement vehicles. This is where the biggest tax leverage lives for business owners — and where most leave money on the table.

“The most consistent mistake I see in a strong year is owners spending to the edge of their comfort level instead of allocating to the ceiling of their opportunity.”

Retirement vehicles built for business owners

One of the genuine advantages of owning a business is access to retirement vehicles with contribution limits far exceeding those available to W-2 employees. In a strong income year, maximizing these is often the single highest-leverage financial move available — combining a current-year tax deduction with long-term compounding growth.[13]

Key retirement options for business owners — 2026 IRS limits

1

Solo 401(k): For self-employed owners with no full-time W-2 employees other than a spouse. Employee deferral: $23,500 in 2026 ($31,000 if age 50+; $34,750 if age 60–63 under SECURE 2.0).[3] Employer contribution up to 25% of W-2 compensation. Combined limit: $70,000. Roth option available. Plan documents must be signed before December 31st.

2

SEP-IRA: Contribution limit is 25% of W-2 wages paid (S-corp) or approximately 20% of net self-employment income, up to $70,000 in 2026.[3] No annual filing requirement. Can be established and funded up to the tax filing deadline including extensions. Excellent for simplicity at higher income levels.

3

Defined benefit / cash balance plan: For owners over 45 with consistent, substantial income. Annual deductible contributions can reach $100,000–$300,000+ depending on age and actuarial calculations. Must be established before December 31st and requires a licensed actuary. IRC Sections 412 and 404 govern limits and deductibility.[14] Often paired with a Solo 401(k) for maximum stacking.

4

SIMPLE IRA: For owners with employees who want lower administrative overhead. 2026 deferral limit: $16,500 ($20,000 if 50+).[3] Requires employer contributions (3% match or 2% non-elective). Establishment deadline: October 1st of the plan year — cannot be opened retroactively after that date.

CFP perspective

The most underutilized strategy I see is combining a Solo 401(k) with a cash balance plan. For an owner in their late 40s or 50s with consistent profits above $400K, this combination can generate $200,000 or more in annual deductible contributions. That’s not a rounding error — it’s a material reduction in taxable income that compounds into significant wealth over 10–15 years. The Journal of Financial Planning has documented the efficacy of this strategy for owner-operators in peak earning years.[15] The window opens in Q3, not Q4.

Reinvestment vs. distribution — how to decide

This is the question every owner faces in a strong year, and it rarely has a clean answer. Reinvesting in the business can generate returns that outpace any market investment — but only when capital is deployed into genuine growth drivers, not comfort-driven spending.

A useful filter: does the reinvestment have a quantifiable return within 24 months? Hiring a salesperson who generates a 3:1 return on their fully loaded cost is reinvestment. Upgrading the office “because we’ve earned it” is consumption dressed as reinvestment. Both can be legitimate choices — but they should not be confused for each other.

CFP perspective

One question I ask every business owner client: what percentage of your net worth is tied up in the business? For most owners, the answer exceeds 70%. That concentration risk grows with every dollar reinvested rather than diversified out. A Federal Reserve study found that the median private business owner holds over 75% of their wealth in their primary business.[16] A strong year is the best time to shift that ratio — extracting capital after tax and placing it into a diversified investment portfolio is how owners build wealth that survives a hard year, a market shift, or an exit that doesn’t go as planned.

Controller perspective

From an accounting standpoint, I always want to understand plans before significant capital is pulled out. If the business has upcoming capital needs — equipment, inventory build, a key hire — it doesn’t make sense to pull cash out and then fund those needs via a line of credit. We look at 12-month rolling cash flow projections before any large distribution decision. The AICPA’s guidance on cash flow management for small business owners is instructive here.[6]

The wealth-building mistakes owners make in good years

Strong income years don’t automatically produce strong financial outcomes. The gap between the two is almost always behavioral, not mathematical. These patterns show up repeatedly:

Patterns that erode strong-year gains

1

Lifestyle inflation before allocation: Expenses rise to meet income before the capital allocation decision is made. The decision to spend should come after the decision to save, invest, and reserve. Behavioral finance research consistently documents this as one of the primary wealth-erosion patterns for high-income earners.[17]

2

Underestimating the tax bill: Owners treat gross profit as spendable capital. The combined burden of federal income tax (up to 37%), self-employment tax (15.3% on net earnings up to $176,100; 2.9% above[18]), state income tax, and NIIT can consume 45–55 cents of each marginal dollar in high-tax states. Spending before the bill arrives is the most common source of April cash crises.

3

Over-purchasing depreciating assets: Section 179 and bonus depreciation create a real current-year deduction — but the asset still needs to earn its cost. December equipment purchases to reduce taxes are only smart when the asset will actually be used productively. The deduction accelerates timing; it is not free money.

4

Siloed advisors with no coordination: Business decisions and personal financial decisions are made in separate conversations, by separate advisors, with no coordination. The CFP Board strongly recommends integrated planning for business owners, where the tax advisor and financial planner work from the same set of numbers.[1]

5

Waiting until tax season: Most high-leverage decisions — retirement plan setup, entity changes, equipment timing, income deferral — close December 31st. Owners who engage advisors in February are reviewing history, not shaping it. The IRS does not grant retroactive elections for most planning strategies.

A practical 90-day checklist

If you are having a strong year and reading this in Q3 or early Q4, the following sequence gives you the highest probability of capturing the full value of a great year — financially and tax-efficiently.

90-day year-end capital allocation checklist

1

Get books current and reconciled through last month. Everything downstream depends on accurate numbers.

2

Run a Q3 tax projection with your CPA. Know your estimated federal and state liability before October. Confirm quarterly estimates are current to avoid IRS underpayment penalties.[8]

3

Review entity structure. Analyze whether an S-corp election or restructuring would reduce self-employment tax exposure on next year’s income. Changes typically apply prospectively, not retroactively.

4

Maximize retirement plan contributions. If you don’t have a plan, establish one before December 31st. 2026 limits: Solo 401(k) combined $70,000; SEP-IRA $70,000.[3]

5

Model the after-tax distribution scenario with your CFP. Know how much you can extract, what it costs in taxes, and where it goes — brokerage account, real estate, personal debt payoff.

6

Fund your operating reserve if below three months of operating expenses. This is the financial foundation that must exist before personal investment decisions are made.

7

Evaluate capital purchases carefully. Section 179 limit is $1,160,000 in 2026; bonus depreciation is 60% for qualifying property.[9][10] Buy what the business needs — not what reduces the tax bill most.

8

Review personal balance sheet: beneficiary designations, life and disability insurance relative to current income, and investment portfolio allocation.

“A strong year is the best opportunity a business owner will ever have to close the gap between what they earn and what they keep. Most leave that opportunity on the table — not from lack of discipline, but from lack of a system.”

The owners who look back on a great year with satisfaction — financially, not just operationally — are almost always the ones who treated their capital allocation decision with the same urgency as their next sales quarter. Revenue without a plan is just noise. Revenue with a plan is compounding.


Sources & references

All figures reflect 2026 IRS guidance published through August 2025. Verify current amounts with a licensed CPA before acting.

[1]CFP Board. Financial planning for business owners. cfp.net
[2]IRS. Tax inflation adjustments for tax year 2026. IR-2025-108. irs.gov
[3]IRS. Retirement plan contribution limits for 2026. IRS Notice 2025-82. irs.gov/retirement-plans
[4]Federal Reserve Banks. 2023 Small Business Credit Survey. fedsmallbusiness.org
[5]Wasp Barcode Technologies. The State of Small Business Report. Annual survey.
[6]AICPA. Financial Reporting Framework for Small- and Medium-Sized Entities. aicpa.org
[7]IRS. Topic No. 559: Net Investment Income Tax. irs.gov/taxtopics/tc559
[8]IRS. Estimated taxes. Publication 505. irs.gov/publications/p505
[9]IRS. Section 179 deduction limit 2026. Rev. Proc. 2025-28. irs.gov
[10]IRS. Bonus depreciation — IRC Section 168(k). TCJA phase-down: 60% in 2026. irs.gov
[11]IRS. S corporation compensation and medical insurance issues. irs.gov
[12]IRS. Section 199A qualified business income deduction. IRC §199A; Form 8995. irs.gov
[13]Vanguard. How America saves: small business edition. Vanguard Research.
[14]IRS. Defined benefit plan contribution limits. IRC §412, §404. irs.gov/retirement-plans/defined-benefit-plans
[15]Journal of Financial Planning. Tax-efficient retirement planning for business owners. financialplanningassociation.org
[16]Federal Reserve Board. Survey of Consumer Finances. Triennial. federalreserve.gov
[17]Thaler, R.H. & Shefrin, H.M. (1981). “An economic theory of self-control.” Journal of Political Economy, 89(2), 392–406.
[18]IRS. Self-employment tax 2026. Schedule SE. Wage base $176,100. IRS Notice 2025-82.

Disclosure: This article is for educational purposes only and does not constitute tax, legal, or financial advice. Tax figures reflect 2026 IRS guidance as published through August 2025. Some figures are based on existing law and scheduled phase-downs — confirm current amounts with a licensed CPA before making decisions. The QBI deduction extension referenced herein reflects legislation passed in 2025; verify current law with a qualified tax advisor. Individual circumstances vary materially.