Glossary · 128 terms
Personal Finance
All personal finance terms in the EquitiesAmerica.com glossary — plain-English definitions for American investors.
15-Year vs 30-Year Mortgage(15 vs 30 year mortgage)
The 15-year versus 30-year mortgage comparison refers to the core trade-off between a shorter-term loan — with higher monthly payments, a lower interest rate, and dramatically less total interest paid — and a longer-term loan offering lower required monthly payments but substantially higher lifetime interest costs.
50/30/20 Budget Rule(50-30-20 rule)
The 50/30/20 budget rule is a simplified personal budgeting framework that allocates 50% of after-tax income to needs, 30% to wants, and 20% to savings and debt repayment.
Annual Exclusion Gift(annual gift exclusion)
The Annual Exclusion Gift is a per-donee, per-year amount that each individual may give free of gift tax without consuming any of their lifetime gift and estate tax exemption — set at $19,000 per recipient in 2025 and indexed for inflation in $1,000 increments under IRC Section 2503(b) — making it the simplest and most accessible wealth transfer tool available to US taxpayers.
Asset Allocation
Asset allocation is the strategy of dividing an investment portfolio among different asset classes — such as stocks, bonds, and cash — based on an investor's goals, time horizon, and risk tolerance.
Asset Location (Tax-Efficient Placement)(tax-efficient asset placement)
Asset location is the practice of strategically placing different types of investments in taxable, tax-deferred, and tax-exempt accounts to minimize overall tax drag and maximize after-tax wealth accumulation.
Barista FIRE(semi-retirement)
Barista FIRE is a variation of the Financial Independence, Retire Early framework in which a person accumulates enough invested assets to cover most retirement expenses through portfolio withdrawals, then works part-time in a low-stress job that provides employer-sponsored health insurance and covers the remaining gap between portfolio income and total spending needs.
Behavioral Nudge (Finance)(default effect)
A behavioral nudge in finance is a design choice or policy intervention that alters the environment in which financial decisions are made — without restricting options or changing financial incentives — in a way that predictably guides individuals toward better financial outcomes, drawing on insights from behavioral economics and psychology.
Beneficiary Designation(beneficiary)
A beneficiary designation is a legally binding instruction on a financial account or insurance policy that names the person or entity who will receive the assets upon the account holder's death, typically overriding any instructions in a will.
Bi-Weekly Mortgage Payment(biweekly mortgage payment)
A bi-weekly mortgage payment is a payment schedule in which a homeowner makes half the standard monthly mortgage payment every two weeks instead of one full payment monthly, resulting in 26 half-payments per year — the equivalent of 13 monthly payments — automatically paying down principal faster and reducing the total loan term.
Blended Finance(catalytic capital)
Blended finance is the strategic use of concessional capital — including grants, guarantees, and subsidized loans provided by development finance institutions, foundations, or governments — to de-risk investments and catalyze additional private capital into projects or markets that address development challenges but would not otherwise attract sufficient commercial investment.
Bond Tent Strategy(rising equity glidepath)
The bond tent strategy is a dynamic asset allocation approach for retirement in which fixed income holdings are gradually increased in the years immediately before retirement to create a peak allocation at the retirement date, then slowly reduced as retirement progresses, designed to protect against sequence-of-returns risk in the critical early retirement years.
Charitable Lead Trust(CLT)
A Charitable Lead Trust (CLT) is an irrevocable split-interest trust under IRC Section 2522 that makes payments to a qualifying charity for a specified term — with the remaining assets (the remainder) passing to the grantor or the grantor's family — providing an upfront charitable deduction while transferring wealth to non-charitable beneficiaries at a reduced transfer tax cost.
Coast FIRE(coasting to retirement)
Coast FIRE is a financial independence milestone at which a person has accumulated enough invested assets that, even with no further contributions, the portfolio is projected to grow to a sufficient size to fund a conventional retirement by a traditional retirement age, allowing the individual to stop saving aggressively and cover only current living expenses going forward.
COBRA Health Insurance(COBRA continuation coverage)
COBRA (Consolidated Omnibus Budget Reconciliation Act) is a federal law that gives employees and their dependents the right to continue their employer-sponsored group health insurance coverage for a limited period after qualifying events such as job loss, reduction in hours, or other changes that would otherwise cause loss of coverage.
Collective Investment Trust(CIT)
A Collective Investment Trust (CIT) is a pooled investment vehicle operated by a bank or trust company exclusively for qualified retirement plans and certain other institutional investors, offering investment strategies similar to mutual funds but with lower costs and less regulatory disclosure.
Community Property(community property law)
Community property is a marital property system, applicable in nine US states, under which most assets and debts acquired by either spouse during marriage are owned equally by both spouses, with significant implications for estate planning, divorce, and taxation.
Compound Interest
Compound interest is the process by which interest (or investment returns) is earned not only on the original principal but also on all previously accumulated interest, causing wealth to grow at an accelerating rate over time.
Convertible Note(convertible debt)
A convertible note is a short-term debt instrument used in early-stage startup financing that carries an interest rate and maturity date but is structured to convert into equity — typically preferred stock — at a future priced financing round, usually at a discount to the price paid by new investors or subject to a valuation cap.
Copy Trading(mirror trading)
Copy trading is a feature offered by certain investment platforms that allows a user to automatically replicate the trades of a selected trader in real time, proportionally mirroring the copied trader's buy and sell decisions in the follower's own account. Copy trading is distinct from social trading in that execution is automated rather than requiring a manual decision by the follower.
Credit Score(FICO score)
A credit score is a three-digit numerical summary of a person's creditworthiness, calculated from their credit history, that lenders use to evaluate the likelihood a borrower will repay a debt.
Credit Utilization Ratio(credit utilization)
Credit utilization ratio is the percentage of a borrower's total available revolving credit that is currently being used, calculated by dividing total revolving balances by total revolving credit limits — a major factor in FICO score calculations, with lower utilization generally associated with higher credit scores.
Crowdfunding (Equity)(equity crowdfunding)
Equity crowdfunding is a method of raising capital in which a large number of individuals — the crowd — each invest small amounts of money in exchange for equity ownership stakes in a company, typically through an online platform that aggregates investors and manages the transaction process. In the United States, equity crowdfunding is regulated by the SEC under rules established by the JOBS Act.
Crummey Trust(Crummey power)
A Crummey Trust is an irrevocable trust that uses withdrawal rights — known as Crummey powers — given to beneficiaries upon each contribution to convert future interests in the trust into present interests that qualify for the annual gift tax exclusion under IRC Section 2503(b), a mechanism established in the Ninth Circuit Court of Appeals decision in Crummey v. Commissioner (1968).
Debt Avalanche Method(avalanche method)
The debt avalanche method is a personal debt repayment strategy in which a borrower directs all extra payment capacity toward the debt with the highest interest rate first — while paying minimums on all others — then applies the freed payment to the next highest-rate debt, minimizing total interest paid over the repayment period.
Debt Snowball Method(snowball method)
The debt snowball method is a personal debt repayment strategy in which a borrower pays minimum amounts on all debts except the one with the smallest outstanding balance, directing all extra payment capacity toward that smallest debt first — then rolling the freed-up payment into the next smallest balance after each account is paid off.
Debt-to-Income Ratio(DTI)
Debt-to-income ratio (DTI) is the percentage of a person's gross monthly income that goes toward paying monthly debt obligations, used by lenders as a key qualifier in mortgage and loan underwriting.
Decumulation Phase(distribution phase)
The decumulation phase is the period of retirement in which a household transitions from building wealth through savings and investment returns to drawing down accumulated assets to fund living expenses, representing a fundamental reversal of the financial dynamics that governed the accumulation phase and introducing a distinct set of challenges including sequence-of-returns risk, longevity risk, and income planning complexity.
Dependent Care FSA(DCFSA)
A Dependent Care FSA (DCFSA) is an employer-sponsored account allowing employees to set aside pre-tax dollars — up to $5,000 per household annually — to pay for qualifying dependent care expenses such as daycare, preschool, after-school programs, and elder care that enable the account holder (and spouse, if applicable) to work or look for work.
Diversification
Diversification is the practice of spreading investments across multiple assets, sectors, geographies, and asset classes so that poor performance in any single holding does not severely damage the overall portfolio.
Dollar Cost Averaging(DCA)
Dollar cost averaging (DCA) is the practice of investing a fixed dollar amount at regular intervals regardless of market conditions, which results in buying more shares when prices are low and fewer shares when prices are high.
Dynasty Trust(perpetual trust)
A Dynasty Trust is an irrevocable trust designed to last for multiple generations — potentially in perpetuity in states that have abolished the Rule Against Perpetuities — funded with generation-skipping transfer tax exemption to allow family wealth to compound and pass to descendants indefinitely without being subjected to estate tax at each generational succession.
Emergency Fund
An emergency fund is a dedicated savings reserve held in liquid, low-risk accounts specifically to cover unexpected expenses or income disruption, such as a job loss, medical bill, or major car repair.
Emergency Fund Rule of Thumb(rainy day fund)
The emergency fund rule of thumb is a personal finance guideline holding that households should maintain three to six months of essential living expenses in a liquid, low-risk account before allocating significant capital to investing, acting as a financial buffer against job loss, medical costs, or unexpected large expenses.
Employee Stock Ownership Plan (Detailed)(ESOP)
An Employee Stock Ownership Plan (ESOP) is a qualified defined contribution retirement plan that holds employer stock as its primary asset, allowing employees to accumulate company shares over time as a retirement benefit while providing business owners a tax-advantaged succession and liquidity mechanism.
Envelope Budgeting(cash envelope system)
Envelope budgeting is a cash-flow management system in which a household's monthly income is allocated into discrete spending categories — historically represented by physical cash envelopes — with the rule that spending in each category is strictly limited to what is placed in that envelope at the start of the month.
Estate Planning(estate plan)
Estate planning is the process of arranging for the management and transfer of a person's assets during life and at death, using legal documents and financial strategies to minimize taxes, avoid probate, and ensure assets reach intended beneficiaries.
Family Limited Partnership (FLP)(FLP)
A Family Limited Partnership (FLP) is a limited partnership formed by family members primarily to consolidate family assets under centralized management, facilitate intergenerational wealth transfers through annual and lifetime gifts of limited partnership interests, and achieve valuation discounts that reduce the gift and estate tax value of transferred interests below their pro-rata share of underlying asset values.
Family Office(SFO)
A Family Office is a private wealth management firm established to serve the comprehensive financial, investment, tax, estate planning, and lifestyle management needs of an ultra-high-net-worth family, typically requiring $100 million or more in investable assets to justify the infrastructure cost.
FICO Score Components(credit score factors)
FICO score components are the five weighted categories of credit behavior — payment history, amounts owed, length of credit history, new credit, and credit mix — that the Fair Isaac Corporation uses to calculate a consumer credit score ranging from 300 to 850, widely used by U.S. lenders to assess creditworthiness.
Financial Capital(investable assets)
Financial capital in personal finance refers to the stock of accumulated investable assets — savings, investment accounts, retirement accounts, and other financial holdings — that a person has built from prior income and savings decisions, as distinguished from human capital (future earning potential) or physical capital such as real estate and personal property.
Financial Independence Number(FI number)
The financial independence number is the total amount of invested assets a person needs to accumulate in order to live off portfolio income and growth indefinitely without requiring earned income, typically calculated as annual expenses divided by a safe withdrawal rate.
Financial Literacy(financial education)
Financial literacy is the knowledge and understanding of financial concepts, products, and principles — including budgeting, saving, investing, credit, insurance, and taxes — that enables individuals to make informed and effective decisions about their personal financial resources.
Financial Plan(comprehensive financial plan)
A financial plan is a comprehensive, written document that integrates an individual's or household's current financial position — including income, expenses, assets, liabilities, and insurance coverage — with their short-, medium-, and long-term goals, producing a coordinated set of strategies across savings, investing, debt management, tax planning, and estate planning to bridge the gap between present circumstances and desired outcomes.
FIRE Movement(FIRE)
The FIRE movement — Financial Independence, Retire Early — is a personal finance philosophy centered on achieving financial independence well before traditional retirement age through aggressive saving, frugal living, and strategic investing.
Flexible Spending Account(FSA)
A Flexible Spending Account (FSA) is an employer-sponsored benefit account that allows employees to set aside pre-tax dollars to pay for eligible healthcare or dependent care expenses, reducing taxable income but subject to a use-it-or-lose-it rule that makes careful annual contribution planning essential.
Floor-and-Ceiling Strategy(retirement spending bounds)
The floor-and-ceiling withdrawal strategy is a dynamic retirement income approach that sets a minimum annual spending floor below which withdrawals will not fall regardless of portfolio performance, and a maximum ceiling above which spending will not rise even in strong markets, providing both downside protection and upside capture within defined boundaries.
Gamification (Finance)(financial gamification)
Gamification in finance refers to the application of game design elements — including visual rewards, achievement notifications, progress indicators, streaks, leaderboards, and celebratory animations — to financial applications and investing platforms, with the aim of increasing user engagement and encouraging specific financial behaviors.
Generation-Skipping Trust(GST trust)
A Generation-Skipping Trust (GST Trust) is an irrevocable trust structured to hold assets for the benefit of grandchildren or later generations, funded with the grantor's generation-skipping transfer tax exemption under IRC Chapter 13, so that the trust assets pass to successive generations without being subject to estate tax at each generational level.
Geographic Arbitrage(geo arbitrage)
Geographic arbitrage is the financial strategy of earning income denominated in a high-cost-of-living currency or economy while residing in a lower-cost geographic area, allowing the same nominal income to generate a materially higher standard of living and savings rate than would be possible in the income-earning location.
Go-Go/Slow-Go/No-Go Phases(retirement phases)
The Go-Go, Slow-Go, and No-Go phases are a three-stage framework for retirement spending that divides the retirement period into an active early phase of high discretionary spending (Go-Go), a middle phase of reduced activity and moderating expenses (Slow-Go), and a late phase of limited mobility and primarily medical and care-related spending (No-Go), enabling more realistic and phase-specific retirement income planning.
Golden Handcuffs
Golden handcuffs is an informal term for compensation arrangements — including unvested equity, deferred bonuses, and long-term incentive plans — structured to financially penalize departure before a specified service period, thereby retaining key employees who would forfeit substantial value by leaving early.
Grantor Retained Annuity Trust (GRAT)(GRAT)
A Grantor Retained Annuity Trust (GRAT) is an irrevocable trust under IRC Section 2702 through which a grantor transfers assets, retains the right to receive fixed annuity payments for a specified term, and passes any appreciation above the IRS hurdle rate to beneficiaries free of gift and estate tax — making it one of the most widely used wealth transfer strategies for high-net-worth families.
Guaranteed Investment Contract(GIC)
A Guaranteed Investment Contract (GIC) is an insurance product issued by an insurance company to institutional investors, such as pension funds and 401(k) plans, that guarantees a specified interest rate on deposited funds over a fixed period, providing principal protection and predictable income.
Guardrails Withdrawal Strategy(Guyton-Klinger guardrails)
The guardrails withdrawal strategy is a dynamic retirement spending framework developed by financial planner Jonathan Guyton and researcher William Klinger that establishes upper and lower spending boundaries — guardrails — beyond which spending is automatically adjusted upward or downward to protect portfolio longevity while allowing spending flexibility in favorable market environments.
Health Insurance Marketplace(ACA marketplace)
The Health Insurance Marketplace is the federally and state-operated exchange system created by the Affordable Care Act where individuals and families can compare and purchase regulated health insurance plans, often with income-based premium tax credits and cost-sharing reductions that reduce out-of-pocket costs.
Healthcare Cost Projection(retirement healthcare costs)
Healthcare cost projection is the process of estimating the total out-of-pocket medical and long-term care expenses a retiree will incur over the remainder of their life, incorporating Medicare premiums and cost-sharing, supplemental insurance costs, inflation in medical prices, and the probability-weighted costs of long-term care, used to determine how large a healthcare reserve must be funded within the retirement portfolio.
High-Yield Savings Account(HYSA)
A high-yield savings account (HYSA) is a deposit account that pays a significantly higher annual percentage yield (APY) than the national average savings rate, typically offered by online banks and credit unions.
House Hacking(live-in landlord strategy)
House hacking is a real estate investment strategy in which an owner-occupant purchases a property, lives in one unit or portion of it, and rents out the remaining units or rooms to generate rental income that offsets or eliminates the owner's own housing expense, combining homeownership and investment property in a single asset.
Human Capital(lifetime earning potential)
Human capital in personal finance refers to the present value of an individual's expected future labor income — the lifetime stream of earnings that a person can generate through their skills, education, experience, and work capacity — which is typically the most valuable asset a young person owns and a central variable in optimal financial planning decisions.
Impact Measurement(social impact measurement)
Impact measurement in finance refers to the systematic process of defining, quantifying, and evaluating the social and environmental outcomes generated by an investment or business activity, distinct from and in addition to the measurement of financial returns. Impact measurement is a core practice in impact investing, ESG-oriented fund management, and development finance.
Inflation(CPI)
Inflation is the general increase in prices across an economy over time, which reduces the purchasing power of money — meaning a given amount of cash buys less tomorrow than it does today.
Inflation-Adjusted Spending(real spending)
Inflation-adjusted spending refers to a retirement withdrawal strategy in which the dollar amount withdrawn from a portfolio each year is increased annually by an inflation measure — typically the Consumer Price Index — to maintain constant purchasing power over the retirement period, ensuring that rising prices do not erode the retiree's standard of living.
Intentionally Defective Grantor Trust (IDGT)(IDGT)
An Intentionally Defective Grantor Trust (IDGT) is an irrevocable trust structured to be outside the grantor's taxable estate for estate tax purposes while remaining a grantor trust for income tax purposes, allowing the grantor to pay the trust's income taxes — effectively making a tax-free gift equal to the trust's annual income tax liability — while assets grow inside the trust free of income tax drag.
Investment Policy Statement(IPS)
An Investment Policy Statement (IPS) is a written document that defines an investor's or institution's investment objectives, time horizon, risk tolerance, return requirements, liquidity needs, tax constraints, and asset allocation guidelines, serving as the governing framework for all investment decisions and a reference point for evaluating portfolio performance and manager behavior.
Legacy Planning(estate planning)
Legacy planning is the process of structuring an individual's financial affairs — including wills, trusts, beneficiary designations, gifting strategies, and charitable giving — to ensure that accumulated wealth, values, and intentions are transferred to heirs, charities, or other beneficiaries in the most tax-efficient and intentional manner possible upon death or incapacity.
Liability Matching(asset-liability matching)
Liability matching is a retirement income strategy in which specific assets or income streams are earmarked to cover specific future spending obligations — liabilities — so that known expenses are funded by assets whose cash flows are predictable and timed to coincide with when the spending will occur, reducing dependence on uncertain market returns to meet essential needs.
Lifestyle Inflation (Lifestyle Creep)(lifestyle creep)
Lifestyle inflation, also called lifestyle creep, is the tendency for discretionary spending to increase proportionally with income, so that raises and bonuses improve consumption rather than savings rates, leaving households perpetually cash-constrained regardless of how much they earn.
Lifetime Exemption (Estate/Gift)(unified exemption)
The Lifetime Exemption is the total amount an individual may transfer free of federal gift and estate tax during their lifetime and at death, unified across both taxes under IRC Sections 2010 and 2505 — set at $13.99 million per person in 2025, scheduled to sunset to approximately $7 million (inflation-adjusted) after December 31, 2025 absent Congressional action.
Limited Purpose FSA(LPFSA)
A Limited Purpose FSA (LPFSA) is a restricted version of a healthcare FSA available to employees enrolled in a High Deductible Health Plan (HDHP) who also contribute to a Health Savings Account — the LPFSA covers only dental and vision expenses, preserving HSA compatibility by not overlapping with medical expense coverage.
Living Trust(revocable living trust)
A living trust is a legal arrangement created during a person's lifetime that holds assets on behalf of the grantor, allowing those assets to transfer to named beneficiaries at death without going through the probate process.
Long-Term Care Partnership Program(LTC partnership)
The Long-Term Care Partnership Program is a state-federal initiative that allows individuals who purchase a qualifying private long-term care insurance policy to protect a corresponding amount of assets from Medicaid spend-down requirements — enabling them to access Medicaid long-term care benefits while retaining assets that would otherwise need to be depleted first.
Longevity Annuity Strategy(DIA)
A longevity annuity strategy involves purchasing a deferred income annuity (DIA) — also called a longevity annuity or advanced-life deferred annuity (ALDA) — that begins making income payments at a distant future date such as age 80 or 85, providing a cost-effective form of insurance against the financial risk of outliving portfolio assets in very late life.
Medicare Advantage Plan(Medicare Part C)
A Medicare Advantage Plan (Medicare Part C) is an alternative way to receive Medicare benefits through a private insurer that contracts with the federal government — bundling Parts A, B, and usually D coverage into a single managed-care plan, often with lower premiums than Original Medicare plus Medigap but with network restrictions and out-of-pocket caps.
Medicare Part B Premium
The Medicare Part B premium is the monthly amount paid by beneficiaries for Medicare outpatient coverage, including physician visits, outpatient hospital care, preventive services, and durable medical equipment — with standard and income-adjusted amounts set annually by the Centers for Medicare and Medicaid Services.
Medigap Insurance(Medicare Supplement Insurance)
Medigap (Medicare Supplement Insurance) is standardized private health insurance sold by state-licensed insurers to fill the cost-sharing gaps in Original Medicare — including deductibles, coinsurance, and copayments — providing predictable out-of-pocket expenses for beneficiaries who choose to remain in the traditional fee-for-service Medicare program.
Micro-Investing(small-dollar investing)
Micro-investing is the practice of investing very small amounts of money — often just a few dollars at a time — through digital platforms that lower the minimum investment threshold to near zero, enabling individuals with limited capital to begin building an investment portfolio.
Monte Carlo Retirement Analysis(Monte Carlo simulation)
Monte Carlo retirement analysis is a computational simulation method that runs thousands of hypothetical return sequences — drawn from probability distributions calibrated to historical asset class behavior — to estimate the range of possible retirement portfolio outcomes, expressed as a probability of success (portfolio not depleted before death) across different spending rates, asset allocations, and retirement durations.
Mortgage Pre-Approval(home loan pre-approval)
Mortgage pre-approval is a lender's conditional commitment to extend a home loan up to a specified amount at a stated interest rate, based on a verified review of the borrower's income, assets, employment, credit score, and debt obligations — providing stronger purchasing credibility than a pre-qualification and typically valid for 60 to 90 days.
Municipal Bond Fund(muni bond fund)
A municipal bond fund pools investor capital to purchase bonds issued by state, city, county, and other local government entities whose interest income is typically exempt from federal income tax and, in many cases, from state and local taxes for residents of the issuing state.
Net Worth
Net worth is the total financial value of an individual or household, calculated by subtracting all liabilities (debts) from all assets (everything owned of value).
Non-Qualified Deferred Compensation(NQDC)
Non-Qualified Deferred Compensation (NQDC) is an arrangement between an employer and a selected employee — typically an executive — in which a portion of compensation is earned currently but deferred for payment to a future date, allowing tax deferral beyond qualified plan limits while exposing the employee to employer credit risk.
Pay Yourself First(automated savings)
Pay yourself first is a savings and wealth-building strategy in which an individual automatically directs a predetermined portion of each paycheck toward savings or investment accounts before allocating money to any other expense, effectively treating saving as a non-negotiable bill rather than a residual afterthought.
Payable on Death (POD)(POD account)
A payable on death (POD) designation is an instruction on a bank or credit union account that names a beneficiary to receive the account balance directly upon the account holder's death, without going through the probate process.
Phantom Stock
Phantom stock is a deferred compensation plan that awards employees hypothetical shares in the company, entitling them to a cash or stock payout equal to the value of a specified number of actual shares at a future date — providing stock-price-linked compensation without issuing real equity.
Power of Attorney(POA)
A power of attorney (POA) is a legal document that grants one person — the agent or attorney-in-fact — the authority to act on behalf of another person — the principal — in financial, legal, or medical matters.
Pre-Money vs Post-Money Valuation(pre-money valuation)
Pre-money valuation is the value assigned to a company immediately before a new round of external financing. Post-money valuation is the value of the company immediately after the investment is received, calculated as pre-money valuation plus the amount of new capital invested. The distinction determines how much ownership the new investor receives in exchange for their capital.
Prenuptial Agreement (Financial)(prenup)
A prenuptial agreement is a legally binding contract entered into by two people before marriage that defines how assets, debts, and financial rights will be divided if the marriage ends in divorce, separation, or death.
Probate(probate process)
Probate is the court-supervised legal process through which a deceased person's will is validated, their debts are settled, and their remaining assets are distributed to heirs according to the will or, in the absence of a will, under state intestate succession laws.
Qualified Medical Expense(QME)
A Qualified Medical Expense (QME) is a healthcare cost defined under IRS Section 213 as deductible medical or dental expenditure — and, for HSA, FSA, and HRA purposes, the category of spending eligible for tax-favored account reimbursement without triggering income taxes or penalties.
Qualified Personal Residence Trust (QPRT)(QPRT)
A Qualified Personal Residence Trust (QPRT) is an irrevocable trust under IRC Section 2702 that allows a homeowner to transfer a primary or vacation residence out of their taxable estate at a discounted gift tax value by retaining the right to live in the home rent-free for a specified term, with the remainder passing to beneficiaries at the end of the term.
Rebalancing
Rebalancing is the process of realigning the proportions of a portfolio back to its target asset allocation by selling assets that have grown beyond their intended weight and buying those that have fallen below.
Regulation Crowdfunding(Reg CF)
Regulation Crowdfunding (Reg CF) is an SEC rule framework established under Title III of the JOBS Act that permits companies to raise up to $5 million in a twelve-month period from both accredited and non-accredited investors through SEC-registered funding portals or broker-dealers, subject to disclosure requirements and investor investment limits.
Replacement Ratio(income replacement rate)
The replacement ratio is the proportion of pre-retirement gross income that a retiree plans or needs to replace from all sources — portfolio withdrawals, Social Security, pensions, and other income — to maintain their standard of living in retirement, commonly cited as a target in the range of 70% to 90% for typical U.S. households.
Required Rate of Return(hurdle rate)
The required rate of return is the minimum annualized investment return that a portfolio must achieve to reach a specific financial goal — such as a retirement savings target — given the investor's current assets, planned future contributions, time horizon, and target ending value, serving as a benchmark against which the expected return of candidate portfolios is compared.
Retention Bonus
A retention bonus is a one-time or staged cash payment offered to an employee contingent on remaining with the employer through a specified date or event — such as a merger, system transition, or product launch — designed to prevent departures during a critical period.
Retirement Income Floor(guaranteed income floor)
A retirement income floor is the minimum level of guaranteed or near-guaranteed lifetime income that covers a retiree's essential living expenses regardless of investment portfolio performance, typically constructed from Social Security benefits, pension income, annuity payments, and other predictable income sources.
Retirement Readiness Score(retirement score)
A retirement readiness score is a summary metric — typically expressed as a percentage or on a numerical scale — that measures how well-prepared an individual or household is to fund their projected retirement income needs based on current savings, expected future contributions, projected investment growth, anticipated Social Security benefits, and retirement spending targets.
Revocable vs Irrevocable Trust(revocable trust)
A revocable trust can be modified or dissolved by the grantor at any time during their lifetime, while an irrevocable trust generally cannot be changed once established, offering stronger asset protection and estate tax benefits in exchange for surrendering control.
Rising Equity Glide Path(rising glidepath strategy)
A rising equity glide path is a retirement asset allocation strategy in which the portfolio equity allocation starts relatively low at the beginning of retirement and gradually increases over time, the inverse of the conventional declining-equity approach, designed to reduce sequence-of-returns risk in early retirement while capturing equity growth as the portfolio matures.
Risk Tolerance
Risk tolerance is an investor's personal capacity and willingness to endure losses or volatility in their portfolio in pursuit of potentially higher returns.
Roth Conversion Ladder (Detailed)(Roth ladder)
A Roth conversion ladder is a multi-year tax planning strategy in which funds from traditional IRAs or 401(k)s are systematically converted to Roth IRAs over a series of years, allowing early retirees to access Roth funds penalty-free after a five-year seasoning period while minimizing the total lifetime tax paid on retirement assets.
Round-Up Investing(spare change investing)
Round-up investing is a micro-investing technique in which small amounts of money are automatically invested by rounding up debit or credit card purchases to the nearest dollar — or a multiple thereof — and directing the difference between the actual purchase price and the rounded amount into an investment account.
Rule of 72
The Rule of 72 is a simple mental math shortcut that estimates how many years it takes for an investment to double in value by dividing the number 72 by the annual rate of return.
SAFE Note(SAFE)
A SAFE (Simple Agreement for Future Equity) is a financing instrument used primarily in early-stage startup investing in which an investor provides capital to a company today in exchange for the right to receive equity in a future priced financing round, typically at a discount to the price paid by later investors or subject to a valuation cap.
Safe Withdrawal Rate (Beyond 4%)(4% rule critique)
The safe withdrawal rate debate beyond the traditional 4% rule examines how withdrawal rate sustainability varies with retirement duration, asset allocation, current market valuations, interest rate environments, and spending flexibility, with research suggesting that the original 4% guideline may overstate sustainability in some conditions while being overly conservative in others.
Sequence of Withdrawals(withdrawal order strategy)
Sequence of withdrawals refers to the strategic ordering of assets sold or accounts drawn down during the decumulation phase of retirement, typically structured to minimize lifetime tax liability by drawing from taxable accounts first, then tax-deferred accounts, and finally tax-free Roth accounts — though the optimal order varies significantly by individual circumstances.
Severance Package
A severance package is compensation and benefits provided by an employer to a departing employee upon involuntary termination, typically including cash payments based on tenure and position, extended benefits coverage, and outplacement services in exchange for a release of legal claims.
Sinking Fund
A sinking fund is a dedicated savings pool built up gradually over time to cover a specific, anticipated future expense — such as a car purchase, vacation, or home repair — preventing the need to use debt when the expense arrives.
Social Trading(social investing)
Social trading is a form of investing in which participants can observe, discuss, and interact around the trading activity of other investors within a shared platform, combining elements of social media with brokerage or investment functionality. Social trading platforms may allow users to share trade ideas, follow other traders, and receive notifications of trades executed by investors they choose to follow.
Spending Smile (Retirement)(retirement spending smile)
The spending smile is an empirical pattern in retirement spending in which real expenditures are highest in the early, active phase of retirement, decline gradually through the middle years as activity levels slow, and then rise again late in retirement driven primarily by healthcare and long-term care costs — producing a U-shaped (smiling) spending curve across the retirement horizon.
Spousal Lifetime Access Trust (SLAT)(SLAT)
A Spousal Lifetime Access Trust (SLAT) is an irrevocable trust created by one spouse for the benefit of the other spouse and often other family members, designed to remove assets from the couple's combined taxable estate by using the donor spouse's lifetime gift and estate tax exemption while preserving indirect access to the trust assets through the beneficiary spouse.
Stable Value Fund
A stable value fund is a capital preservation investment option available primarily inside 401(k) and other defined contribution retirement plans that seeks to provide steady, bond-like returns while maintaining a constant $1.00 net asset value through insurance contracts that protect against market value fluctuations.
Stock Appreciation Right(SAR)
A Stock Appreciation Right (SAR) is an employee compensation award that entitles the holder to receive the increase in a company's stock price above a set base price over a specified period, paid in cash or shares, without requiring the employee to purchase shares or commit capital upfront.
Student Loan Refinancing(student loan refi)
Student loan refinancing is the process of obtaining a new private loan — typically at a lower interest rate — to pay off existing federal or private student loans, potentially reducing monthly payments or total interest costs but permanently forfeiting federal loan benefits such as income-driven repayment plans and Public Service Loan Forgiveness eligibility.
Target Benefit Plan
A target benefit plan is a hybrid employer retirement plan that combines elements of defined benefit and defined contribution structures — employer contributions are calculated using actuarial assumptions to target a specific retirement income, but investment risk is borne by the employee and actual benefits depend on account performance.
Tax-Managed Fund(tax-efficient fund)
A tax-managed fund is a mutual fund or ETF engineered specifically to minimize taxable distributions to shareholders by using low-turnover strategies, systematic tax-loss harvesting, and dividend management — making it well-suited for taxable brokerage accounts.
Term vs Whole Life Insurance(term insurance vs whole life)
Term life insurance provides a pure death benefit for a specified period — typically 10, 20, or 30 years — at a fixed premium, while whole life insurance provides permanent lifelong coverage combined with a cash value savings component, resulting in premiums that are substantially higher than comparable term coverage.
Thematic Investing(theme-based investing)
Thematic investing is an investment approach that organizes portfolio construction around broad structural trends, technological shifts, or macro-level themes — such as artificial intelligence, clean energy, aging demographics, or cybersecurity — rather than around traditional sector or geographic classifications.
Time Horizon
Time horizon is the length of time an investor expects to hold an investment or maintain an investment strategy before needing access to the funds.
Total Wealth Framework(economic balance sheet)
The total wealth framework is a comprehensive approach to personal financial planning that treats an individual's economic balance sheet as the sum of all wealth components — human capital, financial capital, Social Security wealth, pension wealth, and real property — to make more rational decisions about asset allocation, insurance, savings, and risk management across all life stages.
Transfer on Death (TOD)(TOD)
A transfer on death (TOD) designation on a brokerage or investment account names a beneficiary to receive the account's assets directly upon the account holder's death, bypassing probate and avoiding the delays associated with estate settlement.
Treasury-Only Money Market Fund(Treasury money market fund)
A Treasury-only money market fund is a money market mutual fund that invests exclusively in direct obligations of the US Treasury — bills, notes, and bonds with very short remaining maturities — providing maximum credit safety, federal-government backing, and interest income exempt from state and local income taxes.
Valuation Discount (Estate)(minority discount)
A Valuation Discount in estate and gift tax planning is a reduction applied to the fair market value of a transferred interest in a closely held entity or fractional interest in property to reflect the lack of control, lack of marketability, or minority ownership characteristics of that interest — reducing the transfer tax base below the pro-rata share of underlying asset values.
Variable Percentage Withdrawal(VPW)
Variable percentage withdrawal (VPW) is a dynamic retirement withdrawal strategy in which the annual withdrawal amount is calculated as a fixed percentage of the current portfolio value rather than as an inflation-adjusted dollar amount derived from the initial portfolio balance, allowing withdrawals to fluctuate with portfolio performance and ensuring the portfolio is never fully depleted.
Wage Replacement Rate(Social Security replacement rate)
The wage replacement rate is the percentage of an individual's final pre-retirement earned income that is replaced by Social Security retirement benefits alone, measuring the adequacy of the Social Security system as an income source and highlighting the gap that personal savings and pension income must bridge to achieve the retiree's target replacement ratio.
Will vs Trust(will versus trust)
A will is a legal document that directs how a person's assets are distributed after death through the probate process, while a trust is a legal entity that holds assets and can transfer them to beneficiaries outside of probate, with greater control and privacy.
Zero-Based Budget(ZBB personal finance)
A zero-based budget is a monthly spending and saving plan in which every dollar of income is assigned a specific purpose — whether spending, saving, investing, or debt repayment — so that income minus all allocations equals exactly zero, ensuring no dollar is left unplanned and subject to unconscious drift.
Zero-Commission Trading(commission-free trading)
Zero-commission trading refers to brokerage platforms that charge no explicit per-trade commission for executing equity, ETF, or options transactions, having eliminated the transaction fees that were the standard revenue model of U.S. retail brokerages for most of the 20th century. The shift to zero commissions was pioneered by Robinhood and adopted industry-wide by major U.S. brokerages in October 2019.