A profit sharing plan is an employer-funded retirement plan that lets a business put a share of its profits into individual accounts for its employees, with the amount decided fresh each year. For 2026, the employer can contribute up to the lesser of 100% of a participant’s compensation or $72,000 per person, and the business can deduct total contributions of up to 25% of eligible payroll. Because every contribution is discretionary, the employer can give more in a strong year, less in a lean one, or skip a year entirely without breaking any funding rule.1Office of the Law Revision Counsel. 26 USC 401 – Qualified Pension, Profit-Sharing, and Stock Bonus Plans
How the Plan Works
A profit sharing plan is a defined contribution plan authorized under Internal Revenue Code Section 401(a). It defines what goes in, not what comes out. A participant’s eventual retirement benefit depends on how much the employer puts in over the years and how those investments perform.
The employer sets the plan up through a written document that spells out how contributions are calculated, who is eligible, how money is invested, and how distributions work. Each year the employer decides whether to contribute and how much. Skipping a year does not violate federal funding rules, which is a real difference from a traditional pension, where annual funding is required.
Profit sharing plans are often paired with a 401(k), but the two features are legally distinct. A standalone profit sharing plan uses only employer money; employees do not defer their own pay into it. Add a 401(k) feature and employees can also make elective deferrals, with the combined plan subject to one set of annual contribution limits.
How Contributions Get Divided Among Employees
Whatever the employer contributes for the year has to be split across employee accounts using a formula written into the plan document. The IRS requires that formula to be set in advance and applied consistently. Three approaches show up most often.
Pro-Rata (Comp-to-Comp)
Every eligible participant gets the same percentage of their pay. If the employer contributes 10% of total payroll, each participant’s account receives 10% of their individual compensation. It’s the simplest option to administer.
Permitted Disparity
Also called Social Security integration, this formula lets the employer contribute a higher percentage on pay above the Social Security taxable wage base, which is $184,500 for 2026. The reasoning is that Social Security replaces a larger share of income for lower earners, so the plan tilts extra retirement savings toward higher earners. The IRS caps how wide the gap between the two contribution rates can be.
Age-Weighted and Cross-Tested
These formulas allow larger contributions for older employees by weighting the calculation for the number of years left until retirement. An older worker has fewer years for investments to compound, so a bigger annual contribution is allowed to produce a comparable projected benefit. Businesses with older owners and a younger staff often prefer this approach, but the plan still has to pass nondiscrimination testing.
How Much Can Go In
Two separate caps apply every year: one at the participant level, one at the employer level.
Per-Participant Cap
Under Section 415(c), total annual additions to any single participant’s account cannot exceed the lesser of 100% of compensation or $72,000 for 2026. That ceiling covers all employer contributions, including profit sharing, matching, and forfeitures reallocated to the account. If the plan includes a 401(k) feature, the employee’s elective deferrals count toward this limit too.
Catch-up contributions apply only to the 401(k) side, not to the employer-only profit sharing portion. For 2026, the standard catch-up limit is $8,000 for employees age 50 or older, and $11,250 for employees aged 60 through 63 under SECURE 2.0. Catch-ups sit on top of the $72,000 annual addition limit, so a participant aged 60 to 63 with both features could receive total additions of up to $83,250.
Employer Deduction Cap
Under Section 404, a business can deduct profit sharing contributions of up to 25% of the total compensation paid to all eligible employees. Compensation used in this calculation is capped at $360,000 per employee for 2026. Contributions above the deductible limit aren’t prohibited outright, but the excess is not deductible that year and can trigger a 10% excise tax on nondeductible contributions.
When the Contribution Has to Be Made
The contribution doesn’t have to be funded before the plan year ends. It’s deductible for the prior tax year as long as it’s deposited into the plan by the due date of the employer’s tax return, including extensions. A calendar-year corporation filing Form 1120 can fund its 2025 profit sharing contribution as late as October 2026 with an extended return.
Who Has to Be Included
Federal law sets a floor for eligibility. Under Section 410(a), a plan can’t require an employee to be older than 21 or to have more than one year of service before joining. A year of service is a 12-month period in which the employee works at least 1,000 hours.
Some workers can be excluded without creating a fairness problem. Employees covered by a collective bargaining agreement can be left out if retirement benefits were the subject of good-faith bargaining. Nonresident aliens with no U.S.-source earned income from the employer can also be excluded. Plans often leave out part-time employees who never cross the 1,000-hour mark.
Nondiscrimination Testing
Every plan has to show it doesn’t disproportionately favor highly compensated employees. For 2026, a highly compensated employee is generally someone who earned more than $160,000 in the prior year or who owns more than 5% of the business. The most common check is the coverage test under Section 410(b), which requires that the percentage of non-highly-compensated employees benefiting under the plan be at least 70% of the percentage of highly compensated employees who benefit. Plans that use age-weighted or cross-tested formulas also have to pass the general nondiscrimination test under Section 401(a)(4), which compares contribution rates as equivalent benefit accruals across the workforce.
Top-Heavy Plans
A plan is top-heavy when more than 60% of its assets belong to key employees such as officers and major owners. When that happens, the employer has to contribute at least 3% of compensation for every non-key employee who’s eligible, even in a year with no discretionary profit sharing contribution. If the highest contribution rate for any key employee is under 3%, the required minimum drops to match that lower rate.
When Employees Actually Own the Money
Employees are always 100% vested in their own elective deferrals, but employer profit sharing contributions can be subject to a vesting schedule. Vesting sets how much of the employer-funded balance an employee keeps if they leave before hitting certain service milestones.
Under Section 411(a)(2)(B), the plan has to use at least one of two minimum vesting schedules:
- Three-year cliff vesting: no ownership of employer contributions until three years of service, then 100% vested all at once.
- Two-to-six-year graded vesting: 20% after two years, 40% after three, 60% after four, 80% after five, and 100% after six.
A plan can always vest faster than these minimums, including immediately, but it can’t be slower. When an employee leaves before full vesting, the unvested portion is forfeited. Depending on the plan document, forfeitures either reduce the employer’s future contributions or get reallocated among remaining participants.
Getting Money Out
Outside of loans and hardship situations, profit sharing funds are generally accessible when a participant separates from employment, becomes disabled, or reaches age 59½. Withdrawals before 59½ are subject to a 10% additional tax on top of ordinary income tax unless an exception applies.
Loans
A plan can allow loans but isn’t required to. When loans are offered, the maximum is the lesser of $50,000 or 50% of the vested account balance. If 50% of the vested balance is under $10,000, the plan may allow borrowing up to $10,000, though it doesn’t have to. Loans have to be repaid within five years, longer if used to buy a primary residence, with substantially level payments at least quarterly.
Hardship Withdrawals
Hardship withdrawals are another option if the plan allows them. They aren’t repaid. To qualify, the participant has to show an immediate and heavy financial need, and the IRS treats certain needs as automatically meeting that standard: unreimbursed medical expenses, costs of buying a principal residence, tuition and related costs for the next 12 months of postsecondary education, payments needed to avoid eviction or foreclosure on a principal residence, funeral expenses for a family member, and certain losses from a federally declared disaster. Hardship distributions are taxed as ordinary income and generally trigger the 10% early withdrawal penalty for participants under 59½.
Required Minimum Distributions
Participants have to start taking required minimum distributions by April 1 of the year after they turn 73. Under SECURE 2.0, that starting age rises to 75 beginning in 2033 for people born in 1960 or later. Participants who are still working and don’t own 5% or more of the employer can delay RMDs from that employer’s plan until they actually retire. Missing an RMD triggers an excise tax of 25% of the shortfall, dropping to 10% if corrected within two years.
Rollovers
An eligible distribution, usually paid out after leaving a job, can be rolled into an IRA or another employer’s qualified plan to keep the tax deferral going. A direct rollover, where the plan sends the money straight to the new account, avoids withholding. If the distribution goes to the participant instead, the plan has to withhold 20% for federal taxes, and the participant has 60 days to deposit the full amount, including replacing the withheld portion out of pocket, into another retirement account to avoid tax on the distribution.
What the Employer Is Responsible For
Anyone with control over plan assets or plan management is a fiduciary under ERISA. Fiduciaries have to run the plan solely in the interest of participants, act prudently on investment decisions, diversify plan investments to reduce the risk of large losses, and follow the terms of the plan document to the extent those terms comply with federal law.
Fiduciaries can’t engage in certain transactions with disqualified persons, a group that includes the employer, plan officers, and service providers. Prohibited transactions include selling or leasing property between the plan and a disqualified person, lending plan money to a disqualified person, and using plan assets for the fiduciary’s own benefit. Violations can lead to excise taxes and personal liability for any resulting losses.
Every profit sharing plan has to file an annual return with the IRS and Department of Labor, usually Form 5500 or Form 5500-SF for smaller plans. For calendar-year plans, the deadline is July 31 of the following year, with an automatic extension available. Late filing carries a penalty of $250 per day, capped at $150,000.
ERISA also requires everyone who handles plan funds to be covered by a fidelity bond equal to at least 10% of the plan assets they handled in the prior year. The minimum bond is $1,000, and the Department of Labor caps the required bond at $500,000, or $1,000,000 for plans holding employer securities.