Retirement Planning Glossary

401(k)

A 401(k) is one of the most common types of employer-sponsored retirement accounts. An employee agrees to have a percentage of each paycheck directed to an investment account for retirement. These contributions are typically made on a pre-tax basis, which reduces the employee’s taxable income for the year. Some employers match a portion of their employees’ contributions. Annual contribution limits are set by the IRS and are updated periodically; check the IRS website for the most current figures.

403(b)

A 403(b) is a retirement plan available to employees of public schools, colleges, religious organizations, government agencies, and other tax-exempt organizations. These plans function similarly to 401(k)s and are typically subject to comparable annual contribution limits. Check the IRS website for current limits.

457(b) Plan

A 457(b) plan is a tax-deferred retirement savings plan available to employees of state and local governments and some nonprofit organizations. One distinguishing feature of a 457(b) is that withdrawals before age 59½ are generally not subject to the 10% early withdrawal penalty that applies to most other retirement accounts.

Annuity

Annuities are financial products that provide a stream of income, most often used for retirement. Payment schedules vary based on the different types of annuities available.

Asset Allocation

Asset allocation refers to how investors diversify their investments across various asset classes to strike a balance between risk and return.

Backdoor Roth IRA

A backdoor Roth IRA is a strategy used by individuals whose income exceeds the eligibility limits for direct Roth IRA contributions. It involves making a nondeductible contribution to a traditional IRA and then converting those funds into a Roth IRA. This approach involves specific tax considerations, so it's important to work with a financial advisor or tax professional before implementing it.

Beneficiary

Beneficiaries are the people or entities designated to receive benefits from things such as life insurance policies, wills, and trusts after your death.

Bond Ladder

A bond ladder is an investment strategy in which an investor purchases bonds with staggered maturity dates. As each bond matures, the proceeds can be reinvested or used as income. This approach may help manage interest rate risk and can be one way to structure cash flow during retirement.

Capital Gains (Short-Term vs. Long-Term)

A capital gain is the profit realized when an investment is sold for more than its purchase price. Short-term capital gains—on assets held for one year or less—are generally taxed at ordinary income tax rates. Long-term capital gains—on assets held for more than one year—are typically taxed at lower rates. The difference between the two may factor into decisions about the timing of investment sales, particularly within taxable accounts.

Catch-Up Contributions

Individuals aged 50 and older are permitted to make catch-up contributions to their retirement plans beyond the standard annual limit. Under the SECURE 2.0 Act, individuals aged 60 to 63 may be eligible for an even larger catch-up contribution in certain employer-sponsored plans. Maximum catch-up amounts vary by plan type and may be updated periodically; check the IRS website for the most current information.

Compound Interest

Compound interest is interest earned on both the initial principal and any accumulated interest. Over time, compounding allows investment balances to grow at an accelerating rate. The same principle applies to debt, where unpaid interest compounds and increases the total amount owed.

Defined Benefit Plan

This is an employer-sponsored retirement plan where employee benefits are calculated using a formula based on multiple factors, including length of employment and salary history. Because the formula is predetermined, employees can estimate what their retirement benefit will be in advance.

Defined Contribution Plan

A defined contribution (DC) plan is a retirement plan where employees contribute a portion of their paycheck to an account designated for their retirement. Employers may also contribute to these accounts. Generally, these plans are tax-deferred and participation is voluntary. Future payouts are not guaranteed with DCs. 401(k)s and 403(b)s are the most common examples of these retirement plans.

Diversification

This is the practice of spreading investments within a portfolio across various asset classes to reduce risk. These classes may include stocks, bonds, cash, commodities, and real estate 

Dollar-Cost Averaging

Dollar-cost averaging is an investment approach in which an investor purchases assets at regular intervals, regardless of price. By investing a fixed amount on a consistent schedule, the investor may buy more shares when prices are lower and fewer when prices are higher. Over time, this approach may help mitigate the effects of market volatility on the overall cost of an investment.

Early Retirement

Individuals are eligible to begin receiving Social Security benefits as early as age 62, though doing so results in a permanently reduced benefit. Full retirement age (FRA) is between 66 and 67, depending on birth year. Claiming benefits before FRA can reduce monthly payments by up to 30%. Early retirement generally requires more extensive financial planning to account for a longer period of withdrawals and potential gaps in healthcare coverage before Medicare eligibility at age 65.

Employee Contribution Limits

The IRS sets a cap on how much employees can contribute to their retirement accounts each year. These limits vary by plan type and may change from year to year as the IRS adjusts for inflation and other factors.

Employee-Sponsored Retirement Plan

Employer-sponsored plans like 401(k)s and 403(b)s allow employees to save for retirement through payroll contributions while benefiting from potential tax advantages. Some employers also contribute to these plans through matching or profit-sharing arrangements.

Estate Planning

Estate planning is the process of arranging for how your assets will be managed and distributed if you become incapacitated or pass away. It may address areas such as wills and trusts, beneficiary designations, powers of attorney, healthcare directives, and strategies for managing estate tax liability.

Fiduciary

A fiduciary is a person or entity legally obligated to act in the best interests of another, particularly regarding financial matters.

Financial Advisor

Financial advisors are professionals who provide financial advice and management to clients of all ages and stages of life. Their services include retirement planning, tax planning, estate planning, and investment management.

Health Savings Account (HSA)

A health savings account (HSA) is a tax-advantaged account available to individuals enrolled in a high-deductible health plan (HDHP). Contributions are tax-deductible, growth is tax-free, and withdrawals for qualified medical expenses are also tax-free. Because unused HSA funds roll over year to year with no expiration, some individuals use HSAs as a supplemental retirement savings vehicle, particularly for healthcare expenses in retirement.

Inflation

Inflation is the rate at which the general level of prices for goods and services rises. As inflation goes up, purchasing power decreases. It’s important to factor in inflation when planning for retirement and to prepare for higher costs over time.

Insurance Analysis

An insurance analysis evaluates how much risk you can assume out of pocket and how much risk an insurance company should carry on your behalf. This review can help determine whether your current coverage aligns with your needs, including considerations like long-term care insurance as you approach or enter retirement.

IRA

A traditional IRA (individual retirement account) enables you to invest pretax dollars to save for retirement. Taxes are due on IRA funds once they’re distributed during retirement. Contribution limits are set by the IRS and updated periodically; details can be found here.

Life Expectancy

Life expectancy is the average number of years a person is expected to live. It is a key factor in estimating how long retirement funds need to last. Life expectancy depends in part on variables like gender, genetics, health history, and lifestyle.

Liquidity

Liquidity refers to the ease and efficiency with which you can convert an asset or investment into cash without significantly impacting its market price. Cash is considered the most liquid of all assets compared to tangible assets like fine art and real estate, which cannot be converted as quickly or easily.

Medicare Enrollment Periods

Medicare enrollment periods are specific windows of time during which individuals can sign up for or make changes to their Medicare coverage. The initial enrollment period begins three months before the month you turn 65 and ends three months after. Missing this window—or other designated enrollment periods—can result in permanent premium penalties. These timelines are particularly important for individuals who retire before age 65 or who are transitioning from employer-sponsored coverage.

Monte Carlo Analysis

A Monte Carlo analysis is a simulation tool used to model a range of possible financial outcomes based on different variables and assumptions. It can help illustrate the probability that a given retirement plan will support your goals under various market conditions, giving you a better understanding of how much risk is involved.

Nonqualified Deferred Compensation (NQDC) Plan

A nonqualified deferred compensation plan allows certain employees—typically executives or other highly compensated individuals—to defer a portion of their compensation to a future date, often retirement. Unlike qualified plans such as 401(k)s, NQDC plans are not subject to the same contribution limits but also do not carry the same protections. NQDC plans are one common form of deferred compensation.

Pension Plan

A pension plan is a type of retirement plan that requires an employer to contribute to a pool of funds set aside for an employee’s future retirement. Some pensions allow employees to contribute as well, with employers matching a specific dollar amount or percentage of those contributions.

Portfolio

In this context, a portfolio is a collection of financial investments, including cash, bonds, stocks, and commodities. It can also contain other types of assets like real estate and private investments.

Pre-Tax Contributions

Based on the specific retirement plan, employees can contribute money either before or after state and federal taxes are taken out of their paycheck. Pre-tax contributions are deducted before taxes, which reduces the employee’s gross income and may lower their current income tax liability. During retirement, managing the balance between pre-tax withdrawals and other income sources can be an important part of tax bracket management, which is a strategy that aims to control which tax brackets apply to your income in a given year.

Qualified Charitable Distribution (QCD)

A qualified charitable distribution is a direct transfer of funds from an IRA to a qualified charitable organization. For individuals who have reached the required age, QCDs can count toward satisfying required minimum distributions (RMDs) without adding to taxable income. This may be a useful strategy for retirees who have charitable goals and also want to manage their tax liability and Medicare-related income thresholds.

Rate of Return

The rate of return measures how an investment has performed over a specific period of time, expressed as a percentage of the original investment. A positive rate of return indicates a gain, while a negative rate of return indicates a loss.

Rebalancing

Rebalancing is the process of realigning the asset allocation of a portfolio to match its target mix. Over time, market movements can cause a portfolio to drift from its intended allocation. For example, a strong stock market may cause equities to represent a larger share of the portfolio than originally planned. Rebalancing involves buying or selling assets to bring the portfolio back in line with the investor’s goals and risk tolerance.

Required Minimum Distribution (RMD)

RMDs are the minimum amounts you must withdraw from certain retirement accounts each year once you reach a specific age. The SECURE 2.0 Act adjusted the age at which RMDs begin; the current starting age depends on your birth year. Failing to take an RMD on time may result in significant tax penalties. Check the IRS website for the most current RMD rules and age thresholds.

Revocable Trust

A revocable trust, or living trust, is a document that outlines your assets and how you want them handled. It can be updated as needed to add or change beneficiaries and to revise the plan for asset distribution. Once the owner of the trust passes away, the property and assets are transferred to the beneficiaries.

Risk Tolerance

Risk tolerance is the degree to which an investor is comfortable with the possibility of loss within their portfolio. It can change over time depending on the individual’s age, financial goals, and retirement needs.

Rollover

A rollover is the transfer of assets from one retirement plan to another, typically without incurring tax penalties. Reasons for a rollover may include access to different investment options, lower fees, or more convenient management of retirement savings.

Roth Conversion

A Roth conversion involves moving funds from a traditional IRA or other pre-tax retirement account into a Roth IRA. The converted amount is generally subject to income tax in the year of the conversion. However, once funds are in a Roth IRA, qualified withdrawals in retirement are tax-free. Some retirees consider Roth conversions as a way to manage future tax liability, particularly in years when their income may be lower.

Roth IRA

A Roth IRA is a personal retirement account that allows you to contribute after-tax dollars. Qualified withdrawals—generally after age 59½, provided the account has been open for at least five years—are tax-free. Unlike traditional IRAs, Roth IRAs have income eligibility limits that may restrict or prevent direct contributions for higher earners.

SEP IRA

A Simplified Employee Pension (SEP) IRA is a retirement account that allows self-employed individuals and small business owners to make tax-deductible contributions on behalf of themselves and eligible employees. SEP IRAs have higher annual contribution limits than traditional or Roth IRAs, which may potentially make them a useful savings vehicle for business owners with higher incomes.

Sequence-of-Returns Risk

Sequence-of-returns risk is the risk that poor investment returns in the early years of retirement could have a lasting negative effect on a portfolio. Because retirees are typically withdrawing funds during this period, early losses reduce the balance that remains invested for potential future growth. This is one reason why withdrawal strategies and asset allocation are important considerations in retirement income planning.

SIMPLE IRA

A Savings Incentive Match Plan for Employees (SIMPLE) IRA is a retirement plan designed for small businesses with 100 or fewer employees. Employers are generally required to make either matching or nonelective contributions. SIMPLE IRAs have lower contribution limits than 401(k) plans but involve less administrative complexity, which may make them a practical option for smaller employers.

Social Security Optimization

Social Security optimization involves evaluating the timing and approach for claiming Social Security benefits. Benefits can be claimed as early as age 62 at a reduced amount, at full retirement age (FRA)—which is between 66 and 67, depending on birth year—for the standard benefit, or as late as age 70 for a higher monthly payout through delayed retirement credits. The right claiming strategy may depend on factors such as health, other sources of retirement income, spousal benefits, and overall financial goals. A financial advisor can help you evaluate how different claiming ages could affect your retirement income over time.

Solo 401(k)

A solo 401(k), also known as an individual 401(k), is a retirement plan designed for self-employed individuals or business owners with no employees other than a spouse. It allows participants to contribute both as an employee and as an employer, which may result in higher total contribution limits than other plans available to self-employed individuals.

Target-Date Fund

A target-date fund is a type of investment fund that automatically adjusts its asset allocation over time based on a selected target retirement year. Earlier in the timeline, the fund typically holds a higher percentage of equities; as the target date approaches, the allocation gradually shifts toward more conservative investments. Target-date funds are commonly offered as options within employer-sponsored retirement plans.

Tax Deferral

Tax deferral is a strategy that postpones the payment of taxes on investment growth until a later date, typically when funds are withdrawn from the account. This allows contributions and earnings to compound without being reduced by annual taxes. Tax-deferred accounts—such as traditional IRAs and 401(k)s—are one of three broad categories of accounts used in retirement planning. The other two are taxable accounts (where investment gains are taxed in the year they occur) and tax-free accounts like Roth IRAs (where qualified withdrawals are not taxed). Having a mix of all three account types may provide flexibility in managing taxable income during retirement.

Tax-Loss Harvesting

Tax-loss harvesting is a strategy that involves selling investments that have declined in value to realize a capital loss. These losses can be used to offset capital gains from other investments, which may reduce your overall tax liability for the year. Tax-loss harvesting is typically applied within taxable investment accounts and requires attention to IRS rules, including wash sale restrictions.

Vesting

Vesting is a process by which an employee earns the right to receive full benefits from a retirement plan or stock options. It is typically based on years of service and increases over time until the employee becomes fully vested.

Withdrawal Rate

A withdrawal rate is the percentage of a retirement portfolio that an individual takes out each year to fund living expenses. The "safe withdrawal rate" is a concept that attempts to identify a sustainable annual withdrawal percentage that may allow a portfolio to last throughout retirement without being depleted prematurely. The appropriate withdrawal rate depends on factors like portfolio size, asset allocation, life expectancy, and other sources of income.

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