Chosen Answer
nate s.:  There are a number of different types of IRAs which may be either employer-provided or self-provided plans. The types include: Roth IRA - contributions are made with after-tax assets, all transactions within the IRA have no tax impact, and withdrawals are usually tax-free. Named for Senator William Roth. Traditional IRA - contributions are often tax-deductible (often simplified as "money is deposited before tax" or "contributions are made with pre-tax assets"), all transactions and earnings within the IRA have no tax impact, and withdrawals at retirement are taxed as income (except for those portions of the withdrawal corresponding to contributions that were not deducted). SEP IRA - a provision that allows an employer (typically a small business or self-employed individual) to make retirement plan contributions into a Traditional IRA established in the employee's name, instead of to a pension fund account in the company's name. SIMPLE IRA - a simplified employee pension plan that allows both employer and employee contributions, similar to a 401(k) plan, but with lower contribution limits and simpler (and thus less costly) administration. Although it is termed an IRA, it is treated separately. Self-Directed IRA - a self-directed IRA that permits the account holder to make investments on behalf of the retirement plan. The 401(k) plan is a type of employer-sponsored retirement plan in the United States and some other countries, named after a section of the U.S. Internal Revenue Code. A 401(k) plan allows a worker to save for retirement while deferring income taxes on the saved money and earnings until withdrawal. The employee elects to have a portion of his or her wage paid directly, or "deferred", into his or her 401(k) account. In participant-directed plans (the most common option), the employee can select from a number of investment options, usually an assortment of mutual funds that emphasize stocks, bonds, money market investments, or some mix of the above. Many companies' 401(k) plans also offer the option to purchase the company's stock. The employee can generally re-allocate money among these investment choices at any time. In the less common trustee-directed 401(k) plans, the employer appoints trustees who decide how the plan's assets will be invested. All assets in 401(k) plans are tax deferred. Before the January 1, 2006 effective date of the designated Roth account provisions, all 401(k) contributions were on a pre-tax basis (i.e., no income tax is withheld on the income in the year it is contributed), and the contributions and growth on them are not taxed until the money is withdrawn. With the enactment of the Roth provisions, participants in 401(k) plans that have the proper amendments can allocate some or all of their contributions to a separate designated Roth account, commonly known as a Roth 401(k). Qualified distributions from a designated Roth account are tax free, while contributions to them are on an after tax basis (i.e., income tax is paid or withheld on the income in the year contributed). In addition to Roth and pre-tax contributions, some participants may have after-tax contributions in their 401(k) accounts. The after-tax contributions are treated as basis and may be withdrawn without tax. The growth on after-tax amounts not in a designated Roth account are taxed as ordinary income.
2007-05-04 11:45:47