401(k)
A 401(k) plan is a type of profit sharing plan, but with a very important difference - the employees contribute their own money to the plan on a pre-tax salary reduction basis. The company's out-of-pocket expense, therefore, notwithstanding matching contributions (if any) and annual administration, is zero. Other types of qualified plans are usually funded with the company's own cash. The allowable salary reduction in a 401(k) plan is generally $19,000 (2019) per participant, for those under 50. Employees over age 50 may defer an extra $6,000 catch up, for a total deferral of $25,000 (2019).Safe Harbor 401(k)
A Safe Harbor plan is a 401(k) plan under which the employer is no longer required to subject the plan to nondiscrimination testing of elective (employee pretax contributions) or matching contributions. To qualify as a Safe Harbor plan, there are certain employer contribution requirements and 100% vesting of these contributions. The maximum dollar limit for elective contributions ($19,000 for the year 2019) can be contributed by the highly compensated employees, without regard to what the rank and file employees contribute.Profit Sharing
The Tax Reform Act of 1986 actually made the term "Profit Sharing Plan" a misnomer, as company contributions no longer depend on the profitability of the company. Under a profit sharing plan, the company decides each year what percentage of compensation should be contributed to the plan. This percentage can be anywhere from zero to 25% of total participants' compensation. The contribution is tax deductible by the company. The biggest advantage of a profit sharing plan is its flexibility. The contribution percentage is not a fixed obligation but rather is determined on an annual basis. For example, a company could contribute 15% of compensation for each participant in year one, 3% in year two, no contribution in year three and 25% in year four.Types of Profit Sharing Plan Allocation Methods
- Salary Ratio Allocation Method
- Designed to allocate employer contributions to all participants on a straight percentage of compensation basis.
- Integrated with Social Security Allocation Method
- Designed to give additional allocations to those employees whose compensation is above the Social Security Wage Base (Changes annually with cost-of-living adjustments).
- Age-Weighed Allocation Method*
- Designed for employers to allocate contributions based on the age and compensation of eligible employees. Age-weighted plans greatly benefit employees who are older and closer to retirement. This could be owners, officers or employees who have been employed for several years.
- New Comparability or Cross-tested Allocation Method*
- Designed to allow the employer to divide the employees into specific groups and allocate the contribution differently to each group. The employer can give a larger share of the company's contribution to those employees whom the employer wishes to benefit.
*Employer Contributions must satisfy the IRC 401(a)(4) nondiscrimination rules.