Annuities have two core phases: the accumulation phase and the annuitization phase

Annuities come in different types, such as immediate annuities and deferred annuities

Immediate annuities have no accumulation phase and go straight to the annuitization phase, whereas deferred annuities are set up to begin paying out at an agreed-upon date in the future. Annuities can also differ in how they accumulate value (fixed and variable annuities).

Investments into an annuity are typically locked up during the accumulation period

For one year, most annuitants won’t be able to withdraw any funds. After that, most contracts allow them to take out up to 10% of their accumulated total annually before fees—called surrender charges—are applied to their withdrawals.

Annuities are financial products typically used by retirees looking for guaranteed income streams

Specifically, annuities are contracts between an individual and an insurance company that require the insurance company to make regular payments to the individual.

Annuities differ from life insurance policies in a few key ways, such as when they're paid out and who they benefit

Annuities are intended to benefit the plan owner, and benefits are paid out during the owner's life. The person who buys life insurance rarely sees those benefits—they're intended instead for heirs and dependents.

People with annuities (annuitants) tend to skew older, with most approaching retirement age

However, others also invest in an annuity contract when they come into a large sum of money, like an inheritance. There are lots of myths surrounding annuities, such as the idea that they're only for the wealthy.

While annuities can guarantee an income for risk-averse investors, they may play it too safe for others

Whether or not an annuity is the right investment option depends on the buyer’s unique needs. People who plan to retire soon are more likely to opt for the lower-risk investment, but there may be opportunity costs for people seeking higher returns.

An annuity income calculator

This interactive calculator lets users estimate how much money they can expect in their annuity payouts, depending on factors such as how much they invest and how long they expect to be paid. It also shows how the principal will deplete over time.

Annuitants have to pay income taxes on the annuity payments they receive, unless their annuities are folded into a Roth IRA

In most other cases, annuities grow tax-deferred until annuitants start to receive payments. Those payments are then taxed as regular income. Nonqualified annuities, which are bought with after-tax dollars, have different rules.

Annuities are regulated at the state level

However, certain types of annuities, like indexed annuities, are also nationally regulated by the SEC and the Financial Industry Regulatory Authority to protect investors.

Cash balance pension plans provide the option of a lifetime annuity

Specifically, these defined-benefit plans are retirement plans that differ from traditional pensions in that they can come in one lump sum rather than in monthly payments. These plans are most popular among small business owners and their employees. Learn more about them in this article.

Lottery winners have two choices: lump sums or annuities

Lottery winners can receive either a lump sum or a yearly payout for 30 years. If they take the lump sum, they can receive only about 60% of the winnings—and that 60% is then taxed. If they choose to receive the annual payout as an annuity, there are tax strategies they can use to minimize how much they owe.

About 30% of financial advisors opted for fixed and indexed annuities in 2023

An infographic that shows the most common types of investments used by financial advisors with their clients in 2023 also found that nine in 10 advisors used ETFs, and three-quarters invested in cash and cash equivalents.

Compounding, explained

During conversations about personal finance, the term "compounding" gets thrown around—but not everyone understands how compound interest and compound returns work. Broadly speaking, compounding is what happens when you not only earn returns or interest on your original investment, but also on the accumulated returns or interest you receive over time. This article explains how both of these processes function, and what compounding could mean for your wallet.

Pensions often must ‘vest’ for an employee to be eligible for them

This means that often, an employee won’t be eligible to receive a full pension benefit from an employer until they have worked at the job for a certain number of years. Specifically, these vesting schedules determine when one owns their employer’s pension contributions. The number of years varies significantly by employer.

Having two retirement accounts has its pros and cons

Contributing to both an IRA and a 401(k) lets you increase your retirement savings by about 30% every year. However, you’ll also spend more time actively investing that money and pay more in fees.

Different types of endowments, explained

​This Investopedia article provides a comprehensive overview of financial endowments—donations made to nonprofit institutions like universities, museums, or hospitals. It explains how endowments are structured, the various types (such as restricted and quasi-endowments), and how they are managed to support an institution's mission over time.

The 'Two and Twenty' structure allows hedge funds and private equity firms to earn significant returns

With this structure, firms charge limited partners or "LPs" a 2% management fee for overseeing the fund (assets under management or AUM) and take 20% of the fund's overall profits (carried interest). Many private credit funds also operate under this structure.

The first year of retirement sets the financial tone for later life

The "first year of retirement" rule says the 12 months after you retire from your career and leave the workforce can set the tone for the rest of your financial life—so it's important to approach it mindfully.

Certificates of deposit are investment vehicles that earn interest on a fixed sum of money over a set term

CDs come in varying term lengths, from three- or six-month commitments to decadelong terms. Typically, the longer the term, the higher the interest rate.

What are the phases of migraine?

Migraine attacks don't happen all at once. This interactive walks users through the phases of migraine. Scroll through this visual guide to migraine phases to learn more about migraine, related symptoms, and brain activity.

Learn how to invest in index funds with this step-by-step guide

There are a few questions experts suggest answering before investing in an index fund, such as your goals for your investment and the index you want to track. This article walks you through those questions to help you get started.

Tranches slice financial products into segments

Specifically, tranches are slices of securities (think: bonds or mortgages) divided by risk and characteristics to attract different investors with a variety of risk tolerances.

Many investment bankers work on mergers and acquisitions

At some point in their careers, many investment bankers work on facilitating or advising clients on mergers or acquisitions. From analyzing industry group trends to deal negotiations, an M&A in investment banking explainer outlines how investment bankers handle these business transactions.

The federal budget process begins nearly a year before funds are spent

Creating the federal budget starts months in advance. This resource explains each stage, showing how the president proposes priorities, Congress reshapes and approves funding, and federal agencies implement the final budget.

Hedge funds, the private investment firms that trade a wide swath of financial assets, make money by imposing steep fees on investors and from the fund's investment performance.

Social Security’s financial operations are handled through two federal trust funds

One is called the Old-Age and Survivors Insurance trust fund, and the other is called the Disability Insurance trust fund. Combined, these two trust funds were valued at roughly $2.7T as of the end of 2024.

An initial public offering or 'IPO' is the process of a private company becoming public by putting shares of the company on the stock market for purchase.

Apeirophobia is an overwhelming fear of living forever, perhaps stemming from the brain's inability to conceptualize an infinite life.

Calculate how much of your tax dollars go to each federal program based on your income, filing status, and number of children

Dozens of S&P 500 stocks, including Coca-Cola and Walmart—known as the dividend aristocrats—have increased dividends every year for 25 years

Play the role of a student in a game where you try to navigate college and remain debt-free, selecting different income levels, high school experience, race, ethnicity, and more.

For centuries, it was common to sleep in two shifts: a few hours at the beginning of the night, and a longer period beginning around midnight

While atoms are normally made of protons, neutrons, and electrons, exotic ones have been built with antimatter—alternate versions of normal matter that live for fractions of a second and are about a billion times as rare.

How Amazon operates a 'flywheel' business model, a self-reinforcing cycle that drives continuous growth

Alzheimer's can lead to brain shrinkage, with an average of around 2% of volume reduction per year

20,000 letters to the advice columnist 'Dear Abby' provide insight into prevailing sex, religion, and LGBTQ fears, anxieties, and concerns from the 1950s onward.

US housing costs have risen by roughly 175% between 1991 and 2026—but a growing number of Gen Zers are becoming homeowners anyway. In 2025, 4% of homebuyers were Gen Z, up from 3% the year before.

Some coin denominations have ridges etched on their sides, partly to prevent counterfeiting, in a practice called 'reeding.'

While the sun's gravity keeps the planets in orbit, their gravity also pulls on the sun, causing it and everything else in the solar system to orbit around a mutual balance point called the barycenter—the true center of the solar system.

Some renewable energy sources may weaken the resiliency of electric grids by removing outage buffers provided by coal- and natural gas-fired plants, which provide the system with more time to find a new power source if a plant goes down.

Trace how the Bill of Rights, inspired by centuries of political theory, took shape between 1774 and 1789.

The American Society of Civil Engineers' infrastructure report card gave the US a C in 2025, its highest grade since the project launched in 1998.

While El Niño moves warm Pacific Ocean waters east along the equator, La Niña moves them west, shifting where rainfall will become more common for months.

Scientists can determine Earth's past climate conditions by analyzing air trapped in microscopic bubbles within ice cores—columns of compressed snow layers that build up over hundreds of thousands of years.

Gerrymandering works through two techniques: cracking opposing voters across districts to dilute their power, and packing them into a few to waste their votes in lopsided majorities.

Take a 3D tour of the Hajj, Islam's annual pilgrimage to Mecca, undertaken by over 1.5 million Muslims.

Planarian flatworms are small, aquatic worms with exceptional regenerative capabilities. When cut, the worms can regenerate multiple bodies in a matter of weeks.

Poison ivy's characteristic rash is caused by an allergic response to an oily compound in the plant called urushiol.

Experimental hantavirus vaccines and therapies, still under development, have long been funded by the US military.

In 1939, baseball star Lou Gehrig delivered his inspirational 'Luckiest Man' speech after retiring due to the health condition that now bears his name.