Annual additions.   Annual additions are the total of all your contributions in a year, employee contributions (not including rollovers), and forfeitures allocated to a participant's account.

Annual benefits.   Annual benefits are the benefits to be paid yearly in the form of a straight life annuity (with no extra benefits) under a plan to which employees do not contribute and under which no rollover contributions are made.

Business.   A business is an activity in which a profit motive is present and economic activity is involved. Service as a newspaper carrier under age 18 is not a business, but service as a newspaper dealer is. Service as a sharecropper under an owner-tenant arrangement is a business. Service as a public official is not.

Common-law employee.   A common-law employee is any individual who, under common law, would have the status of an employee. A leased employee can also be a common-law employee.

  A common-law employee is a person who performs services for an employer who has the right to control and direct the results of the work and the way in which it is done. For example, the employer:

  Common-law employees are not self-employed and cannot set up retirement plans for income from their work, even if that income is self-employment income for social security tax purposes. For example, common-law employees who are ministers, members of religious orders, full-time insurance salespeople, and U.S. citizens employed in the United States by foreign governments cannot set up retirement plans for their earnings from those employments, even though their earnings are treated as self-employment income.

  However, an individual may be a common-law employee and a self-employed person as well. For example, an attorney can be a corporate common-law employee during regular working hours and also practice law in the evening as a self-employed person. In another example, a minister employed by a congregation for a salary is a common-law employee even though the salary is treated as self-employment income for social security tax purposes. However, fees reported on Schedule C (Form 1040), Profit or Loss From Business, for performing marriages, baptisms, and other personal services are self-employment earnings for qualified plan purposes.

Compensation.   Compensation for plan allocations is the pay a participant received from you for personal services for a year. You can generally define compensation as including all the following payments.

  For a self-employed individual, compensation means the earned income, discussed later, of that individual.

  Compensation generally includes amounts deferred in the following employee benefit plans. These amounts are elective deferrals.

  However, an employer can choose to exclude elective deferrals under the above plans from the definition of compensation. The limit on elective deferrals is discussed in chapter 2 under Salary Reduction Simplified Employee Pension (SARSEP) and in chapter 4.

Other options.   In figuring the compensation of a participant, you can treat any of the following amounts as the employee's compensation.

  Compensation generally cannot include either of the following items.

Contribution.   A contribution is an amount you pay into a plan for all those participating in the plan, including self-employed individuals. Limits apply to how much, under the contribution formula of the plan, can be contributed each year for a participant.

Deduction.   A deduction is the plan contributions you can subtract from gross income on your federal income tax return. Limits apply to the amount deductible.

Earned income.   Earned income is net earnings from self-employment, discussed later, from a business in which your services materially helped to produce the income.

  You can also have earned income from property your personal efforts helped create, such as royalties from your books or inventions. Earned income includes net earnings from selling or otherwise disposing of the property, but it does not include capital gains. It includes income from licensing the use of property other than goodwill.

  Earned income includes amounts received for services by self-employed members of recognized religious sects opposed to social security benefits who are exempt from self-employment tax.

  If you have more than one business, but only one has a retirement plan, only the earned income from that business is considered for that plan.

Employer.   An employer is generally any person for whom an individual performs or did perform any service, of whatever nature, as an employee. A sole proprietor is treated as his or her own employer for retirement plan purposes. However, a partner is not an employer for retirement plan purposes. The partnership is treated as the employer of each partner.

Highly compensated employee.   A highly compensated employee is an individual who:

Leased employee.   A leased employee who is not your common-law employee must generally be treated as your employee for retirement plan purposes if he or she does all the following.

Exception.   A leased employee is not treated as your employee if all the following conditions are met. However, if the leased employee is your common-law employee, that employee will be your employee for all purposes, regardless of any pension plan of the leasing organization.

Net earnings from self-employment.   For SEP and qualified plans, net earnings from self-employment is your gross income from your trade or business (provided your personal services are a material income-producing factor) minus allowable business deductions. Allowable deductions include contributions to SEP and qualified plans for common-law employees and the deduction allowed for one-half of your self-employment tax.

  Net earnings from self-employment do not include items excluded from gross income (or their related deductions) other than foreign earned income and foreign housing cost amounts.

  For the deduction limits, earned income is net earnings for personal services actually rendered to the business. You take into account the income tax deduction for one-half of self-employment tax and the deduction for contributions to the plan made on your behalf when figuring net earnings.

  Net earnings include a partner's distributive share of partnership income or loss (other than separately stated items, such as capital gains and losses). It does not include income passed through to shareholders of S corporations. Guaranteed payments to limited partners are net earnings from self-employment if they are paid for services to or for the partnership. Distributions of other income or loss to limited partners are not net earnings from self-employment.

  For SIMPLE plans, net earnings from self-employment is the amount on line 4 of Short Schedule SE (Form 1040), Self-Employment Tax, before subtracting any contributions made to the SIMPLE plan for yourself.

Participant.   A participant is an eligible employee who is covered by your retirement plan. See the discussions of the different types of plans for the definition of an employee eligible to participate in each type of plan.

Partner.   A partner is an individual who shares ownership of an unincorporated trade or business with one or more persons. For retirement plans, a partner is treated as an employee of the partnership.

Self-employed individual.   An individual in business for himself or herself is self-employed. Sole proprietors and partners are self-employed. Self-employment can include part-time work.

  Not everyone who has net earnings from self-employment for social security tax purposes is self-employed for qualified plan purposes. See Common-law employee, earlier. Also see Net earnings from self-employment.

  In addition, certain fishermen may be considered self-employed for setting up a qualified plan. See Publication 595, Tax Highlights for Commercial Fishermen, for the special rules used to determine whether fishermen are self-employed.

Sole proprietor.   A sole proprietor is an individual who owns an unincorporated business by himself or herself. For retirement plans, a sole proprietor is treated as both an employer and an employee.