Technical Details of the 401(k) Investment Plan
There is a maximum limit on the total yearly employee
pre-tax salary deferral. The limit, known as the "402(g) limit", is
$15,000 for the year 2006 and $15,500 for the year 2007. For future
years, the limit will be indexed for inflation, increasing in increments
of $500. Employees who are 50 years old or over at any time during the
year are now allowed additional pre-tax "catch up" contributions of up
to $5,000 for 2006 and 2007. The limit for future "catch up"
contributions will also be adjusted for inflation in increments of $500.
If the employee contributes more than the maximum
pre-tax limit to 401(k) accounts in a given year, the excess must be
withdrawn by April 15th of the following year. This violation most
commonly occurs when a person switches employers mid-year and the latest
employer does not know to enforce the contribution limits on behalf of
their employee. If this violation is noticed too late, the employee may
have to pay taxes and penalties on the excess. The excess contribution,
as well as the earnings on the excess, is considered "non-qualified" and
cannot remain in a qualified retirement plan such as a 401(k).
Plans set up under section 401(k) can also have
employer contributions that (when added to the employee contributions)
cannot exceed other regulatory limits. The total amount that can be
contributed between employee and employer contributions is the section
415 limit, which is the lesser of 100% of the employees compensation or
$44,000 for 2006 and $45,000 for 2007.
Governmental employers in the US (that is, federal,
state, county, and city governments) are currently barred from offering
401(k) plans unless they were established before May 1986. Governmental
organizations instead can set up a section 457(g).
To help ensure that companies extend their 401(k)
plans to low-paid employees, an IRS rule limits the maximum deferral by
the company's "highly compensated" employees, based on the average
deferral by the company's non-highly compensated employees. If the rank
and file saves more for retirement, then the executives are allowed to
save more for retirement. This provision is enforced via
"non-discrimination testing".
Non-discrimination testing takes the deferral rates of
"highly compensated employees" (HCEs) and compares them to non-highly
compensated employees (NHCEs). An HCE is defined as an employee with
compensation of $100,000 or greater in 2006 and remains unchanged for
2007. However, as an option prior year compensation can be used in this
testing, and often is. That is for plans whose first day of the plan
year is in calendar year 2007, we look to each employee's prior year
gross compensation (also known as 'Medicare wages') and those who earned
more than $100,000 are HCEs. Most testing done now in early 2006 will be
for the 2005 plan year when we compare employees' 2004 plan year gross
compensation to the $90,000 threshold for 2004 to determine who is a HCE
and who is a NHCE.
The average deferral percentage (ADP) of all HCEs, as
a group, can be no more than 2% greater (or 150% of, whichever is less)
than the NHCEs, as a group. This is known as the ADP test. When a plan
fails the ADP test, it essentially has two options to come into
compliance. It can have a return of excess done to the HCEs to bring
their ADP to a lower, passing, level. Or it can process a "qualifed
non-elective contribution" (QNEC) to some or all of the NHCEs to raise
their ADP to a passing level. The return of excess requires the plan to
send a taxable distribution to the HCEs (or reclassify regular
contributions as catch-up contributions subject to the annual catch-up
limit for those HCEs over 50) by March 15th of the year following the
failed test. A QNEC must be an immediately vested contribution.
The annual contribution percentage (ACP) test is
similarly performed but also includes employer matching and employee
after-tax contributions. ACPs do not use the simple 2% threshold, and
include other provisions which can allow the plan to "shift" excess
passing rates from the ADP over to the ACP. A failed ACP test is
likewise addressed through return of excess, or a QNEC or qualified
match (QMAC).
There are a number of "safe harbor" provisions that
can allow a company to be exempted from the ADP test. This includes
making a "safe harbor" employer contribution to employees accounts. Safe
harbor contributions can take the form of a match (generally totalling
4% of pay) or a non-elective profit sharing (totalling 3% of pay). Safe
harbor 401(k) contributions must be 100% vested at all times with
immediate eligibility for employees. There are other administrative
requirements within the safe harbor, such as requiring the employer to
notify all eligible employees of the opportunity to participate in the
plan, and restricting the employer from suspending participants for any
reason other than due to a hardship withdrawal. |