How you pay yourself is one of the most consequential tax decisions a California business owner makes. It affects your self-employment tax exposure, your retirement contribution limits, your California payroll tax obligations, and the defensibility of your tax position if the IRS ever looks closely at your returns.
It also changes as your business grows. The compensation structure that made sense when you were doing $300,000 in revenue is likely leaving money on the table at $1.5M, and may be creating real audit exposure at $3M. The structure that works at each stage isn’t just about what’s technically legal. It’s about what’s actually optimal for the size and complexity of your business.
Here is how owner compensation typically evolves from the early stages through $5M and beyond, with the California-specific factors that make this conversation different for business owners in this state.
| Structure | Who It Fits | How Owner Gets Paid | SE/FICA on Profits | Key CA Consideration |
| Sole Prop / SMLLC | Net profit under ~$75K–$100K | Owner draws from business account | 15.3% on 92.35% of all net profit | No entity-level tax; simpler but no SE tax savings available |
| S-Corp Election | Net profit $75K–$1M+ | W-2 salary + profit distributions | FICA only on salary; distributions not subject to SE tax | 1.5% CA entity-level tax + $800 min franchise tax; model carefully |
| Multi-Entity Structure | Net profit $1M+; multiple entities | Salary from operating entity; mgmt fees; distributions | FICA on W-2 wages from each employer entity | Related-party documentation critical; FTB scrutinizes intercompany arrangements |
Stage 1: Sole Proprietor or Single-Member LLC (Up to Roughly $75K–$100K Net Profit)
At the earliest stage, most business owners are operating as sole proprietors or single-member LLCs taxed as disregarded entities. There is no formal salary structure here. You draw what you need from the business, and at the end of the year you pay self-employment tax on 92.35% of your net profit from Schedule C.
Self-employment tax is the combined Social Security and Medicare tax that employees and employers split, but that self-employed individuals pay entirely themselves. The rate is 15.3% overall: 12.4% for Social Security (on earnings up to the $184,500 wage base in 2026) and 2.9% for Medicare with no wage base limit. You do get to deduct half of the SE tax paid from your gross income, which provides some relief, but the exposure is real.
For a business owner netting $80,000 from a sole proprietorship, SE tax alone runs approximately $11,300. At this stage, that cost is generally unavoidable. But once net profit starts consistently clearing $75,000 to $100,000, the conversation about entity structure becomes genuinely worth having.
Stage 2: The S-Corp Election Window ($75K–$250K Net Profit)
The S-corp election is the most commonly discussed compensation optimization move for growing business owners, and for good reason. When structured correctly, it allows a shareholder-employee to pay themselves a reasonable salary, run payroll on that salary — which means both the employee and employer sides of FICA on the salary amount — and take the remaining profit as a distribution not subject to self-employment tax.
The tax math works because Social Security and Medicare taxes only apply to W-2 wages for S-corp owners, not to profit distributions. If your S-corp generates $200,000 in profit and you pay yourself a $90,000 salary, you owe FICA on $90,000. The remaining $110,000 passes through as a distribution without SE tax exposure. At current FICA rates, that represents approximately $14,500 in payroll tax savings compared to operating as a sole prop at the same income level.
| IMPORTANT: The IRS Reasonable Compensation Standard The IRS requires S-corp shareholder-employees to pay themselves reasonable compensation — market-rate wages for the services they actually perform — before taking distributions. The standard is what would ordinarily be paid for like services by like enterprises under like circumstances. This is not a percentage of profit. It is not an arbitrary number. The IRS determines reasonableness based on facts and circumstances, including the nature of the services performed, the volume of business, the character and amount of compensation paid to comparable employees, and what similar businesses pay for equivalent work. The IRS has successfully reclassified distributions as wages in multiple court cases. An S-corp owner who takes a $15,000 salary and $185,000 in distributions on $200,000 of net profit is not in a defensible position. The salary must reflect what you would pay someone to do what you do. |
The California dimension matters here too. California taxes S-corporation income at 1.5% at the entity level, in addition to the personal income tax owed by shareholders on their share of net income. Every California S-corp also pays the $800 minimum franchise tax. These are unavoidable costs of the S-corp structure in California that do not exist at the federal level. For lower-profit businesses, these additional California costs can offset part or all of the SE tax savings from the S-corp election.
The general planning guidance is that the S-corp election starts paying off when net profit consistently runs above $75,000 to $100,000 annually, though the actual break-even point depends on your owner compensation level, California franchise tax cost, and the cost of running payroll. This is worth modeling with your CPA before making the election.
Stage 3: Optimizing at $250K–$1M Net Profit
Once the S-corp structure is in place and net profit is growing, the compensation conversation shifts from whether to make the election to how to optimize within it. Several decisions matter at this stage.
Setting a Defensible Salary
As net profit grows, the pressure to under-compensate for services performed grows with it, because the tax savings from distributions over wages are larger. This is precisely when IRS scrutiny increases. S-corps with high distributions relative to salary are a documented audit target. The salary needs to keep pace with what the market actually pays for your role, and that standard is based on function performed — not on what is most advantageous for your tax bill.
Practically, this means documenting your salary rationale. Industry compensation surveys, Bureau of Labor Statistics data for comparable roles, and comparable offers from similar firms are all useful reference points. The documentation you create now is your defense if the question ever comes up.
Retirement Contributions and the W-2 Connection
Your W-2 salary as an S-corp owner directly determines your retirement contribution capacity, which is one of the most powerful tax levers available at this income level. SEP-IRA contributions are limited to the lesser of $72,000 or 25% of W-2 compensation in 2026. A $90,000 salary allows a maximum SEP-IRA contribution of $22,500. A $150,000 salary allows up to $37,500.
Solo 401(k) plans add complexity but expand the opportunity: they allow both an employee deferral of up to $24,500 (plus $8,000 catch-up if over 50, or $11,250 for those age 60 to 63 under SECURE 2.0) and an employer profit-sharing contribution of up to 25% of W-2 compensation, with the combined total capped at $72,000 in 2026. The employee deferral component must be elected by December 31 of the plan year, though contributions can follow the filing deadline.
Retirement contributions reduce your taxable income dollar for dollar, which means they reduce both federal and California income tax simultaneously. At higher income levels, this is often the highest-leverage individual planning move available. The salary level that maximizes your retirement contribution capacity may not be the same salary level that minimizes FICA exposure, which is why this conversation requires modeling all variables together rather than optimizing for one factor in isolation.
Health Insurance and the S-Corp Premium Deduction
S-corp shareholder-employees who own more than 2% of the corporation can deduct health insurance premiums paid by the S-corp, but the premiums must be reported as W-2 wages first. This creates a roundabout but legitimate deduction: the premium is added to Box 1 of your W-2 (taxable for income tax purposes), then deducted as self-employed health insurance on Schedule 1 of your personal return. The premiums are not subject to FICA, which is a meaningful benefit. This treatment requires the health insurance plan to be established under the S-corp, not personally.
Stage 4: Multi-Entity and CFO-Level Complexity ($1M–$5M+)
As California businesses cross the $1M mark and continue growing, the compensation question becomes more complex in ways that go beyond what a single owner-operated S-corp can efficiently handle.
Multiple Entities and Management Compensation
Many business owners at this revenue level operate through more than one entity, whether a holding company, a real estate LLC, a separate operating entity, or some combination. Owner compensation in a multi-entity structure requires thinking about how compensation flows between entities, whether management fees are appropriate, and whether each entity’s compensation treatment makes sense independently.
Management fees paid from an operating entity to a management company are a legitimate planning strategy, but they require genuine services being performed, fair market value pricing, and proper documentation. The IRS and California FTB look carefully at related-party arrangements, and informal or undocumented management fee structures create real exposure.
The FICA Ceiling and High-Income Planning
At income levels where W-2 salary approaches or exceeds the Social Security wage base ($184,500 in 2026), the calculus around salary optimization changes. Once your wages exceed $184,500, additional wages are only subject to Medicare tax — 1.45% employee, 1.45% employer — not Social Security tax. For high-earning S-corp owners, this means the marginal cost of additional salary above the wage base is 2.9% in combined FICA rather than 15.3%. The urgency to keep salary below the Social Security ceiling diminishes significantly at these income levels.
Additionally, wages above $200,000 trigger Additional Medicare Tax withholding of 0.9% at the employee level. This does not affect the employer’s share but does affect the owner’s total tax picture and should be factored into compensation planning.
Retirement Planning at Scale
Business owners netting $1M or more have retirement contribution options beyond the SEP-IRA or solo 401(k). Defined benefit plans and cash balance plans allow much higher contribution levels based on actuarial assumptions rather than the flat defined contribution limits. At high income levels, these plans can shelter $100,000 to $200,000 or more in pre-tax contributions annually, well above what any defined contribution plan allows.
These plans require actuarial certification, annual minimum contribution requirements, and careful integration with the business’s cash flow planning. They are most appropriate when the business has predictable, sustained high income and when the owner wants to make a serious commitment to tax-advantaged savings.
What the Right Structure Actually Depends On
There is no universal answer to owner compensation structure. The right approach depends on how much the business nets, what services the owner actually performs, what similar work pays in the market, the California franchise tax cost of the entity structure chosen, the owner’s retirement savings goals, the business’s cash flow stability, and whether a multi-entity or multi-owner structure adds complexity.
The mistake most commonly made is optimizing for one factor — typically FICA savings — without modeling the interaction with California-specific costs, retirement contribution capacity, and reasonable compensation documentation requirements. A compensation strategy that saves $15,000 in payroll taxes but creates audit exposure or misses $30,000 in retirement contribution capacity has not done its job.
Frequently Asked Questions
What is the IRS standard for reasonable compensation for S-corp owners?
The IRS standard is market-rate compensation for services actually performed, determined by facts and circumstances. It is not a percentage of profit or revenue. Factors include the nature of the services performed, industry compensation benchmarks, the volume and complexity of the work, and what comparable businesses pay for equivalent roles. The IRS has successfully reclassified distributions as wages in cases where owner-employees were clearly performing significant services but receiving minimal salaries. Documentation of your salary rationale matters.
How does California treat S-corporation income differently from federal?
California taxes S-corporation income at 1.5% at the entity level, in addition to the personal income tax shareholders owe on their pro rata share of income. California S-corps also pay the $800 minimum franchise tax annually. These costs do not exist at the federal level for S-corps, where income is generally only taxed once at the shareholder level. For California business owners, these entity-level costs are a real factor in the analysis of whether an S-corp election makes financial sense, particularly at lower profit levels.
When does a sole proprietor or single-member LLC owner need to start thinking about an S-corp election?
Most CPAs begin the S-corp analysis when consistent net profit exceeds $75,000 to $100,000. Below that threshold, the California entity-level taxes and payroll administration costs often offset the SE tax savings. Above that level, the savings typically exceed the costs, though the precise break-even point depends on your specific salary, California franchise tax exposure, and the cost of maintaining payroll. The election should be modeled, not assumed.
Do S-corp distributions count as income for retirement contribution purposes?
No. Distributions from an S-corp do not count as earned income or compensation for retirement plan contribution purposes. SEP-IRA and 401(k) contributions are calculated on W-2 wages only. This is one reason that setting an appropriate salary matters for retirement planning, not just for IRS compliance. If you take too small a salary, your retirement contribution capacity shrinks along with it.
What self-employment tax rate applies to sole proprietors and single-member LLCs in 2026?
The self-employment tax rate is 15.3% applied to 92.35% of net self-employment earnings. This breaks down as 12.4% for Social Security (on earnings up to $184,500) and 2.9% for Medicare with no income ceiling. Owners may also owe the Additional Medicare Tax of 0.9% on net earnings above $200,000. Half of the SE tax paid is deductible from gross income as an above-the-line adjustment on the federal return.
Compensation Structure Is a Year-Round Conversation, Not a Filing Season One
The decisions that shape your compensation structure — the salary level, the retirement plan choice, the contribution amount, the entity review — carry real dollar consequences that compound over years. They are most valuable when they happen mid-year, when there is still time to make payroll adjustments, establish or fund a retirement plan, and calibrate estimated tax payments to reflect whatever changes you make.
If you have not reviewed your compensation structure this year, or if your revenue has grown meaningfully since you last thought about it, that review is worth having now rather than in March.
MBS Accountancy works with California businesses doing $1M to $20M on compensation strategy, entity structure, and year-round tax planning. A free 20-minute call is the right starting point.