8.4 Qualified Plans, IRAs, and Retirement (TEFRA/SEP/401k)
Key Takeaways
- Qualified plans are pre-tax in, tax-deferred growth, ordinary-income out, with a 10% penalty before 59 1/2 and RMDs at 73.
- 401(k) and 403(b) use salary deferral; SEP and SIMPLE IRAs are employer-funded plans for small businesses.
- TEFRA (1982) tightened limits and introduced top-heavy plan rules for key-employee-dominated plans.
- Traditional IRA: deductible contributions, taxable withdrawals, RMDs at 73; Roth: after-tax in, tax-free out, no lifetime RMDs.
- Excess IRA contributions incur a 6% excise tax per year until corrected.
Qualified vs. Non-Qualified Plans
A qualified plan meets IRS and ERISA requirements and receives favorable tax treatment: contributions are tax-deductible (pre-tax), earnings grow tax-deferred, and distributions are taxed as ordinary income in retirement. A non-qualified plan is funded with after-tax dollars and does not meet ERISA's nondiscrimination rules — only earnings are tax-deferred.
Hallmarks of a Qualified Plan
- IRS approval and a written plan document.
- Nondiscrimination — cannot favor highly compensated employees or owners.
- Vesting — employer contributions vest on a schedule (e.g., 3-year cliff or 2-to-6-year graded).
- Contribution limits set annually by the IRS.
The exam emphasizes the tax flow: pre-tax in, tax-deferred growth, ordinary-income out, with a 10% penalty on distributions before age 59 1/2 and required minimum distributions (RMDs) beginning at age 73.
Common Plan Types
| Plan | Who Uses It | Key Feature |
|---|---|---|
| 401(k) | For-profit employers | Employee salary deferral, often with employer match |
| 403(b) / TSA | Schools, nonprofits | Tax-sheltered annuity salary deferral |
| SEP IRA | Small employers / self-employed | Employer-funded; high limits; easy to administer |
| SIMPLE IRA | Employers <100 employees | Employee + mandatory employer contribution |
| Keogh (HR-10) | Self-employed / partnerships | Qualified plan for unincorporated business |
| Defined benefit | Employers | Promises a specific retirement benefit |
SEP IRAs and SIMPLE Plans
A SEP (Simplified Employee Pension) lets an employer contribute to each eligible employee's IRA. Contributions are employer-made, deductible, and discretionary year to year — popular with self-employed producers because of high limits and minimal paperwork.
A SIMPLE IRA suits small employers and requires either a matching or a fixed non-elective employer contribution.
TEFRA and Plan History
TEFRA (Tax Equity and Fiscal Responsibility Act of 1982) tightened the rules on qualified plans — reducing contribution limits, adding top-heavy plan rules, and pulling Keogh limits closer to corporate plan limits. The exam may simply ask you to associate TEFRA with the introduction of top-heavy rules (special vesting/minimum-benefit rules when key employees hold more than 60% of plan assets).
Traditional vs. Roth IRAs
Individual Retirement Accounts let individuals save for retirement outside an employer plan.
| Feature | Traditional IRA | Roth IRA |
|---|---|---|
| Contributions | May be tax-deductible (pre-tax) | After-tax (never deductible) |
| Growth | Tax-deferred | Tax-free |
| Qualified withdrawals | Taxable as ordinary income | Tax-free (after 59 1/2 and 5-year rule) |
| RMDs | Required at age 73 | None during owner's life |
| Early-withdrawal penalty | 10% before 59 1/2 | 10% on earnings before 59 1/2 |
Worked Example: Excess Contribution Penalty
If an individual contributes more than the annual IRA limit, the excess contribution is subject to a 6% excise tax for each year it remains in the account. Contribute $1,000 over the limit and leave it in: the penalty is $60 per year until corrected.
Distribution Rules That Get Tested
- Premature distribution (before 59 1/2): 10% penalty plus ordinary income tax, with exceptions for death, disability, first-home (up to $10,000), and qualified education.
- RMDs must begin by April 1 following the year the owner turns 73; failure to take an RMD triggers an excise penalty on the shortfall.
- Roth qualified distributions require the account be held 5 years AND the owner be 59 1/2 (or death/disability/first home).
Rollovers vs. Transfers
Moving retirement money is heavily tested. A direct trustee-to-trustee transfer moves funds between custodians with no tax and no limit on frequency. An indirect (60-day) rollover pays the funds to the participant, who must redeposit within 60 days or the distribution becomes taxable plus penalty; employer plans must also withhold 20% on the distributable amount. Only one indirect IRA-to-IRA rollover is allowed per 12-month period across all IRAs.
Beneficiary and Survivor Rules
Qualified plan distributions to a surviving spouse can be rolled into the spouse's own IRA, continuing deferral. Non-spouse beneficiaries generally must empty an inherited account within 10 years under current rules. A qualified plan generally requires a qualified joint-and-survivor annuity (QJSA) as the default payout for married participants, and the spouse must consent in writing to waive it.
Defined Benefit vs. Defined Contribution
In a defined benefit plan the employer bears the investment risk and promises a formula-based benefit; in a defined contribution plan (401(k), profit-sharing) the employee bears the investment risk and the account value at retirement is whatever the contributions plus earnings produce. This risk-shift is a common exam contrast.
IRA Types and Contribution Mechanics
The exam tests the contrast between a Traditional IRA (contributions may be tax-deductible, growth tax-deferred, distributions fully taxable, RMDs begin at the statutory age) and a Roth IRA (contributions are after-tax and non-deductible, growth is tax-free, qualified distributions are tax-free, and no lifetime RMDs). Both impose a 10% early-withdrawal penalty before age 59 1/2 with limited exceptions (first home, qualified education, disability, certain medical costs).
| Feature | Traditional IRA | Roth IRA |
|---|---|---|
| Contributions | Possibly deductible | After-tax |
| Growth | Tax-deferred | Tax-free |
| Qualified distributions | Taxable | Tax-free |
| Lifetime RMDs | Yes | No |
Employer Plans: 401(k), 403(b), SEP, and SIMPLE
A 401(k) allows pre-tax (or Roth) salary deferral, often with employer match; a 403(b) is the tax-sheltered annuity equivalent for public-school and nonprofit employees; a SEP lets employers contribute to employee IRAs; and a SIMPLE suits small employers with mandatory employer contributions. All defer tax on growth and tax distributions as ordinary income.
Worked Penalty Calculation
A 45-year-old withdraws $20,000 from a Traditional IRA for non-exempt personal use. The withdrawal is added to ordinary income and incurs a 10% penalty of 0.10 x $20,000 = $2,000, on top of income tax on the full $20,000. Had it been a Roth IRA, the portion representing his contributions could come out tax- and penalty-free, but the earnings withdrawn early would face both tax and the 10% penalty.
ERISA Protections and Nondiscrimination
Qualified plans must follow ERISA: written plan documents, IRS approval, nondiscrimination in favor of highly compensated employees, vesting schedules, and fiduciary duties for plan trustees.
Additional Exam Traps
- Roth distributions are tax-free and have no lifetime RMDs; Traditional are taxable with RMDs.
- The 10% penalty applies before 59 1/2 unless an exception applies.
- Qualified-plan distributions are ordinary income, never capital gains.
Which statement about a Roth IRA is correct?
TEFRA (1982) is most associated with which qualified-plan concept?