C corporation owners get paid through five channels: a salary run through payroll, dividend distributions on their shares, tax-favored fringe benefits, loans from the corporation, and reimbursements for business expenses paid personally. Because a C corp is a separate legal entity with its own tax bill, you cannot just move money from the business account to your personal account the way a sole proprietor can.1Cornell Law School. Moline Properties, Inc. v. Commissioner of Internal Revenue Each channel carries its own tax treatment, and the wrong choice—or missing paperwork—can trigger double taxation, penalties, or personal liability for corporate debts.
Salary Through Payroll
If you actively work in the business, your main paycheck should run through payroll like any other employee’s. The corporation issues you a Form W-2, withholds federal income tax based on your W-4, and handles employment taxes.2Internal Revenue Service. About Form W-2, Wage and Tax Statement You and the corporation each pay 6.2% for Social Security and 1.45% for Medicare on your wages.3Internal Revenue Service. General Instructions for Forms W-2 and W-3 The Social Security portion applies only up to $184,500 in wages for 2026; anything above that is exempt from that piece.4Social Security Administration. Contribution and Benefit Base
If your wages exceed $200,000 in a calendar year ($250,000 for married couples filing jointly), the corporation must also withhold an additional 0.9% Medicare tax on the amount above the threshold. Only the employee pays this surcharge; there is no matching employer share.5Internal Revenue Service. Questions and Answers for the Additional Medicare Tax
The corporation deducts your salary as a business expense, but only to the extent it represents “a reasonable allowance for salaries or other compensation for personal services actually rendered.”6Office of the Law Revision Counsel. 26 USC 162 – Trade or Business Expenses If your pay looks unreasonably high compared to what similar businesses pay for similar work, the IRS can reclassify the excess as a dividend. That strips the corporation of its deduction and leaves you with tax on the payment anyway.7Internal Revenue Service. Reasonable Compensation Job Aid for IRS Valuation Professionals Courts often ask whether a hypothetical outside investor would be satisfied with the company’s return on equity after your salary is paid; if so, the compensation is presumptively reasonable.
Dividend Distributions
Dividends are the classic way shareholders share in corporate profits. The board of directors formally declares the dividend, and it is paid proportionally based on shares held. This is where “double taxation” bites: the corporation first pays a flat 21% federal income tax on its profits, and then you pay a second layer of tax when those after-tax profits reach you.
If you hold your shares for at least 61 days during the 121-day window that starts 60 days before the ex-dividend date, the payment qualifies for preferential long-term capital gains rates. For 2026, those rates depend on your taxable income and filing status:8Internal Revenue Service. Revenue Procedure 2025-32
- 0% on taxable income up to $49,450 (single), $98,900 (married filing jointly), or $66,200 (head of household).
- 15% above those thresholds up to $545,500 (single), $613,700 (married filing jointly), or $579,600 (head of household).
- 20% above the 15% ceiling.
Dividends that miss the holding-period rule are taxed at your ordinary marginal rate, which can reach 37% for 2026. The corporation reports all dividends on Form 1099-DIV.9Internal Revenue Service. About Form 1099-DIV, Dividends and Distributions
Higher-income shareholders owe an additional 3.8% Net Investment Income Tax on dividends. It applies to the lesser of your net investment income or the amount by which your modified adjusted gross income exceeds $200,000 (single) or $250,000 (married filing jointly).10Internal Revenue Service. Net Investment Income Tax Combined with the 20% qualified rate, this can push the effective federal rate on dividends to 23.8% before counting the corporate-level tax already paid. Those thresholds are not indexed for inflation.
One trap: a dividend is only a dividend to the extent the corporation has current or accumulated “earnings and profits.”11Office of the Law Revision Counsel. 26 USC 316 – Dividend Defined Distributions beyond E&P first reduce your stock basis tax-free; once basis hits zero, anything more is a capital gain.12Office of the Law Revision Counsel. 26 USC 301 – Distributions of Property Tracking E&P year by year is what tells you which bucket each dollar falls into.
Fringe Benefits
C corp owner-employees are treated the same as any other employee for fringe-benefit purposes, and that treatment is often more favorable than what S corp shareholders or sole proprietors receive. The corporation deducts these costs, and you receive value that is partially or fully excluded from your taxable income.
- Health insurance premiums the corporation pays for your coverage are not treated as wages and are exempt from income and payroll taxes.13Internal Revenue Service. Employee Benefits
- Retirement plan contributions are deductible by the corporation. For 2026, you can defer up to $24,500 of your salary into a 401(k), or $32,500 if you are 50 or older ($35,750 if you are 60 through 63 under the SECURE 2.0 enhanced catch-up). Employer matching and profit-sharing contributions come on top of that.14Internal Revenue Service. 401(k) Limit Increases to $24,500 for 2026, IRA Limit Increases to $7,500
- Group-term life insurance of up to $50,000 in coverage adds nothing to your taxable income; only coverage above $50,000 is taxable.15Office of the Law Revision Counsel. 26 USC 79 – Group-Term Life Insurance Purchased for Employees
- Educational assistance, dependent-care assistance, and company vehicles used for business travel can deliver value without the immediate tax hit of a cash payment.
Most of these benefits carry nondiscrimination rules. A plan that disproportionately favors owners and highly compensated employees can lose the tax exclusion for those people.
Shareholder Loans
You can borrow directly from the corporation, and if the loan is structured properly the money is not taxable to you. To survive IRS scrutiny, the transaction has to look like a real commercial loan:16Internal Revenue Service. Valid Shareholder Debt Owed by S Corporation
- A written promissory note stating the amount, a fixed maturity date, and a repayment schedule.
- A stated interest rate at least equal to the Applicable Federal Rate the IRS publishes each month.
- A consistent record of actual interest and principal payments. A balance that sits unpaid year after year looks like a distribution.
Charge less than the AFR, or no interest at all, and the IRS treats the “forgone interest” as if the corporation paid it to you as a dividend and you paid it back as interest. The rule applies to corporation-shareholder loans exceeding $10,000; smaller loans are generally exempt unless tax avoidance is the primary purpose.17Office of the Law Revision Counsel. 26 USC 7872 – Treatment of Loans With Below-Market Interest Rates Without documentation, the IRS can recharacterize the entire balance as a taxable dividend.
Expense Reimbursements
When you spend personal money on legitimate business costs, the corporation can reimburse you tax-free under an accountable plan. That means you document each expense with receipts and a business purpose, and you return any excess advance within a reasonable time. Safe-harbor guidelines treat substantiation within 60 days of the expense and return of excess within 120 days as timely.
Because these payments just restore money you already spent for the business, they do not appear on your W-2 and are not subject to payroll tax. Fail the accountable-plan rules, though, and the whole reimbursement becomes taxable wages.
Business mileage in a personal vehicle is a common example. For 2026, the IRS standard mileage rate is 72.5 cents per mile, and reimbursing at or below that rate under an accountable plan keeps the payment tax-free.18Internal Revenue Service. IRS Sets 2026 Business Standard Mileage Rate
Leaving Profits Inside the Corporation
Because dividends trigger that second layer of tax, some owners are tempted to skip distributions entirely and let cash pile up inside the corporation. The tax code pushes back with the accumulated earnings tax: a 20% penalty on earnings retained beyond the reasonable needs of the business.19Office of the Law Revision Counsel. 26 USC 531 – Imposition of Accumulated Earnings Tax Most corporations get a safe harbor of $250,000 in accumulations ($150,000 for personal service corporations such as medical or law practices). Amounts above that are not automatically taxed, but you need to point to specific business plans—equipment purchases, expansion, debt repayment—to justify the retention.
Personal Liability for Payroll Taxes
One warning ties all of this together. When the corporation withholds income tax and FICA from paychecks, those dollars are held in trust for the federal government. If the corporation fails to deposit them, the IRS can impose the Trust Fund Recovery Penalty: 100% of the unpaid trust fund taxes, collected directly from any individual responsible for the failure.20Internal Revenue Service. Trust Fund Recovery Penalty Corporate officers and owners are squarely on that list. The corporate shield does not apply, and the IRS can file liens against your personal assets to collect.21Internal Revenue Service. Employment Taxes and the Trust Fund Recovery Penalty (TFRP) If you are paying yourself a salary, keeping the payroll deposits current is not optional.