Although we strive to explain Oklahoma 529 in a straightforward manner, some legal language, investment terms and acronyms still show up. So if you find yourself scratching your head, here’s a glossary for the unfamiliar terms you might encounter throughout the Oklahoma 529 site.


An account in the plan.
Account application
The application to be completed and submitted to Oklahoma 529, along with payment to open an account and to participate in the plan. It incorporates by referencing the plan participation agreement. Most 529 accounts are opened online.
Account owner
The owner of an account in the plan; typically the parent or grandparent, but it doesn’t need to be a family relation.
Active management
An investment approach that seeks to exceed the average returns of the financial markets. Active managers rely on research, market forecasts, and their own judgment and experience in selecting securities to buy and sell.
Additional tax
A 10% additional federal tax imposed on the earnings portion of a nonqualified withdrawal.
Asset allocation
The distribution of funds within an investment portfolio among various investment alternatives or asset classes. Typically, asset allocation is expressed in percentages; for example, 40% equities, 40% fixed income and 20% cash.
Asset classes
Different types of investments. equities (stocks), fixed-income (bonds) and money market (short-term investments) are examples of asset classes.
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Balanced fund
A fund that seeks both growth and income, with stability of principal, through a portfolio that includes both stocks and bonds.
The person named by the account owner in the account application. This is the future student who will be using the funds.
A bond is a type of debt security in which an investor loans money to an entity (typically corporate or governmental) that borrows the funds for a defined period of time at a variable or fixed interest rate. A collection or grouping of financial bonds is known as a bond portfolio.
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The market value of a company’s outstanding securities, excluding current liabilities. Less than $3 billion is generally considered small cap; $2 billion to $10 billion is mid-cap; and more than $8 billion is large cap.
Coverdell Education Savings Account (CESA or ESA)
A Coverdell Education Savings Account is a trust or custodial account created or organized in the United States only for the purpose of paying the qualified education expenses of the designated beneficiary of the account. It may be used to save for K-12 and higher education expenses and limits contributions to $2,000 per year per child. This amount is less for higher earners as household income limitations apply.
Custodial account
An account that is created for the benefit of a minor, with an adult (agent, bank, trust company or other organization) as the custodian in accordance with applicable state law. With custodial accounts, control of the account transfers to the beneficiary at the age of majority (18 or 21 depending on the state).
An agent, bank, trust company or other organization that holds and safeguards an individual’s account assets for them.
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There are no glossary terms that begin with the letter “D.”
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Education IRA
See Coverdell Education Savings Account (CESA or ESA).
Eligible educational institutions
An eligible educational institution is any college, university, technical or community college deemed eligible to participate in federal student aid programs. This includes thousands of schools in the U.S. and some abroad. Use the Federal School Code Search on the FAFSA web site to search for a complete list of eligible colleges, universities and technical and community colleges.
Entity Account application
This is the account application used by trusts or estates, business entities, Internal Revenue Code Section 501(c)(3) organizations, or state/local governments. Download the Entity Account application.
Also called stocks. A security representing ownership rights in a company. A stockholder is entitled to share in the company’s profits, some of which may be paid out as dividends. A collection or grouping of financial equities is known as an equity portfolio.
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Family member
A “member of the family” of a beneficiary is a person related to that beneficiary as follows: (a) a son or daughter, or a descendant of either; (b) a stepson or stepdaughter; (c) a brother, sister, stepbrother or stepsister; (d) the father or mother, or an ancestor of either; (e) a stepfather or stepmother; (f) a son or daughter of a brother or sister; (g) a brother or sister of the father or mother; (h) a son-in-law, daughter-in-law, father-in-law, mother-in-law, brother-in-law or sister-in-law; (i) the spouse of the beneficiary or of any of the other foregoing individuals; or (j) a first cousin of the beneficiary. For this purpose, a child includes a legally adopted child and a brother or sister includes a half-brother or half-sister.
Fixed-income securities
Also called bonds. Essentially, these are loans that you make to a government or corporation (called the issuer) when it needs to raise the cash. They have a maturity date, which is the date the issuer is obligated to repay you the principal, or face amount, of the bond. Bonds also generally pay you interest until their maturity date. A collection or grouping of financial bonds is known as a bond portfolio.
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Growth fund
A mutual fund that generally invests in stocks of companies believed to have above-average potential for growth in revenue and earnings. These stocks typically have low dividend yields and above-average prices in relation to such measures as earnings and book value.
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High-yield bond
A bond that has a rating of BB or lower and that pays a higher yield to compensate for its greater risk. Also known as junk bonds.
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Index fund
A passively managed mutual fund that seeks to match the performance of a particular market index.
Inflation-indexed securities
Bonds issued by the U.S. government, government agencies, or corporations whose principal and interest payments—unlike those of conventional bonds—are adjusted over time to reflect inflation.
International stock fund
A mutual fund that invests in the stock of companies located outside of the United States.
Investment portfolios
The plan investment options in which you may invest your contributions.
Individual retirement account (IRA) is a tax-deferred or tax-free retirement account established by an individual that permits the individual to set aside up to a certain amount per year, with earnings tax-deferred until withdrawals begin at age 59 1/2 or later or, in the case of a Roth IRA, qualified withdrawals are tax-free. See a tax advisor for more detailed information.
The Internal Revenue Service is the nation’s tax collection agency and administers the Internal Revenue Code enacted by Congress.
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There are no glossary terms that begin with the letter “J.”
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Kiddie tax
A special tax law for dependent children under 18 at the end of the year (or full-time students younger than 24) who have unearned income that is in excess of an annually determined threshold. Extra income beyond this threshold becomes taxable at the guardian’s rate.
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There are no glossary terms that begin with the letter “L.”
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Medallion signature guarantee
Available from many domestic banks, trust companies, credit unions and other financial institutions, this is a special signature guarantee that ensures the authenticity of a signature for the transfer of a security.
Money market fund
A mutual fund designed to provide safety of principal and current income by investing in securities that mature in one year or less, such as bank certificates of deposit, commercial paper and U.S. Treasury bills. Money market funds seek to maintain a stable $1 net asset value. Money market funds have the lowest risk of any type of mutual fund but may offer the lowest potential for gains.
Mutual fund
A professionally managed portfolio of securities that pools the assets of individuals and organizations to invest toward a common objective such as current income or long-term growth.
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Also known as share price. The market value of a mutual fund’s total assets, minus liabilities, divided by outstanding shares.
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There are no glossary terms that begin with the letter “O.”
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Passive management
A low-cost investment strategy in which a mutual fund attempts to match—rather than outperform—a particular stock or bond market index; also known as indexing.
Plan Manager
The plan manager for Oklahoma 529 is TIAA-CREF Tuition Financing, Inc. (TFI).
A collection of financial investments, such as stocks, bonds and cash equivalents, as well as their mutual, exchange-traded and closed-fund counterparts held by an investment company, hedge fund or individual.
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Qualified higher education expenses

Qualified higher education expenses include tuition, certain housing and food expenses, fees, and the cost of books, supplies, and equipment required for the enrollment and attendance of the beneficiary at an eligible educational institution. Computers and related technology such as internet access fees, software or printers are also qualified when used primarily by the beneficiary when enrolled at an eligible educational institution.

Additional expenses include certain enrollment and attendance costs of a special needs beneficiary at an eligible institution. For more information about qualified withdrawals, click here. At the federal level and in Oklahoma, qualified education expenses also include apprenticeship programs registered and certified with the Secretary of Labor under the National Apprenticeship Act, tuition in connection with enrollment of attendance at a K-12 public, private or religious school and student loan repayment. If you are not an Oklahoma taxpayer, these withdrawals may include recapture of tax deduction, state income tax as well as penalties. You should talk to a qualified professional about how tax provisions affect your circumstances. K-12 withdrawals are limited to $10,000 per year for K-12 tuition. Student loan repayment subject to a lifetime limit of $10,000 per individual when using a 529 plan.

Qualified withdrawal

Any withdrawal from an account used to pay for the qualified higher education expenses of the beneficiary at an eligible educational institution.

Withdrawals for tuition expenses at a public, private or religious elementary, middle or high school, registered apprenticeship programs certified with the Secretary of Labor under the National Apprenticeship Act, and student loans can be withdrawn free from federal and Oklahoma income tax. If you are not an Oklahoma taxpayer, these withdrawals may include recapture of tax deductions, state income tax as well as penalties. You should talk to a qualified professional about how tax provisions affect your circumstances. K-12 withdrawals are limited to $10,000 per year for K-12 tuition. Student loan repayment subject to a lifetime limit of $10,000 per individual when using a 529 plan.

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A tax-free transfer of funds from one qualified 529 plan to another within a specific time frame, usually 60 days. You are permitted to transfer funds from another 529 college savings plan to an account in Oklahoma 529 for the same beneficiary once within a 12-month period without incurring federal income tax. A rollover contribution into an Oklahoma 529 is eligible for the state income tax deduction. The 529 college savings plan from which you are transferring funds may be subject to differences in features, costs and surrender charges. You should consult with your tax advisor or the other 529 college savings plan. State and local taxes may apply.
Roth IRA
A special type of tax-advantaged individual retirement account (IRA) to which you can contribute after-tax dollars. The primary benefit of a Roth IRA is that your contributions and the earnings on those contributions can grow tax-deferred and qualified withdrawals can be withdrawn tax-free after the age 59 1/2 assuming the account has been open for at least five years. In other words you pay taxes on money going into your Roth IRA, and then all future qualified withdrawals are tax-free. Effective January 1, 2024, unused 529 funds may be directly transferred to a Roth IRA in the name of the beneficiary of the 529 Plan. There are a number of conditions that must be met including the 529 Plan must have been in existence for at least 15 years, an annual conversion can't exceed the annual Roth IRA contribution limit, and the amount of 529 account funds converted may not exceed the aggregate amount contributed to the 529 account (including earnings on those contributions) in the 5 years prior to the Roth IRA conversion distribution date.1
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Section 529
Section 529 of the Internal Revenue Service Code, the section that specifies the requirements for qualified tuition college savings programs (529 plans).
The general name used to describe stocks, government obligations, corporate bonds or ownership rights, such as options or futures.
Successor account owner
The successor account owner is the person designated by the account owner on the account application to succeed to ownership of the account upon the account owner’s death.
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Taxable withdrawal
Any withdrawal from an account that is: (a) paid to a beneficiary of, or the estate of, the beneficiary on or after the beneficiary’s death or attributable to the permanent disability of the beneficiary; (b) made on account of the receipt by the beneficiary of a scholarship award or veterans’ or other nontaxable educational assistance (other than gifts or inheritances), but only to the extent of such scholarship or assistance; (c) made on account of the beneficiary’s attendance at a military academy, but only to the extent of the costs of education attributable to such attendance; or (d) equal to the amount of the beneficiary’s relevant qualified higher education expenses that is taken into account in determining the beneficiary’s HOPE Scholarship/American Opportunity Tax Credit or Lifetime Learning Credit.
TIAA-CREF Tuition Financing, Inc.
TIAA-CREF Tuition Financing, Inc. (TFI) is an affiliate of TIAA, a financial services organization with more than 100 years of investment experience.
Total return
A percentage change, over a specified time period, in a mutual fund’s net asset value, adjusted to reflect the reinvestment of all dividend and capital gain distributions.
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Uniform Gift to Minors Act. Laws adopted by most states allowing an adult to contribute to a custodial account in a minor’s name without having to establish a trust or name a legal guardian. Thus, minors can have securities bought and money invested in their names, but the custodian is responsible for managing the funds in the account. The custodian has a fiduciary duty to manage the account prudently, but once the minor reaches the age of majority, he/she has complete rights to the funds in the account. The assets are the legal property of the minor, and the parent has no legal control over the uses of the proceeds of the account. All withdrawals from the account are taxed at the minor’s rate. Putting money into a UGMA account can negatively impact the chances for financial aid because financial aid officers may weigh children’s assets more heavily than parents’ assets.
An ownership interest in an investment portfolio that is purchased by making a contribution to an account.
Uniform Transfers to Minors Act. Law that extends the Uniform Gift to Minors Act’s definition of a gift to include real estate, fine art, patents and royalties.
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There are no glossary terms that begin with the letter “V.”
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There are no glossary terms that begin with the letter “W.”
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There are no glossary terms that begin with the letter “X.”
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There are no glossary terms that begin with the letter “Y.”
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There are no glossary terms that begin with the letter “Z.”
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An IRS form an individual receives if withdrawals were made from a 529 or Coverdell Education Savings Account (ESA) during the previous tax year. The form is used by the individual to fill out both federal and state tax returns.
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More to explore

  • Explore our plan

    Learn more about Oklahoma 529 eligibility, qualifying expenses and associated fees.

    How our 529 works
  • What are my investment options?

    Explore a range of 529 investment options to help fit your financial needs and your savings goals.

    Investment portfolios
  • Attend an Oklahoma 529 webinar

    Learn about saving for college with an Oklahoma 529 specialist.

    Learn more