United States Financial Glossary
Learn the definitions of key financial terms, tax acronyms, and mortgage jargon commonly used in United States.
4
401(k)
RetirementA retirement savings plan sponsored by an employer which lets workers save and invest a piece of their paycheck before taxes are taken out.
A
Amortization
LoansThe process of spreading out a loan into a series of equal periodic payments. Each payment is divided into principal and interest.
AGI
TaxAdjusted Gross Income. A key federal tax figure used to determine deductions, credits, and phaseouts before itemized deductions are applied.
APR
LoansAnnual Percentage Rate. The yearly cost of borrowing money, including interest and fees, expressed as a percentage.
C
Capital Gains
InvestmentsProfits from selling investments or assets, taxed at different rates depending on how long the asset was held.
Credit Score
LoansA numerical rating (typically 300-850) that represents creditworthiness based on payment history and debt levels.
F
H
I
IRA
RetirementIndividual Retirement Account. A personal retirement savings account with tax advantages, available in Traditional and Roth versions.
Itemized Deductions
TaxSpecific expenses like mortgage interest, state taxes, and charitable donations that can be deducted instead of the standard deduction.
P
PMI
LoansPrivate Mortgage Insurance. Required insurance when a home buyer makes a down payment less than 20% of the purchase price.
R
Roth IRA
RetirementA retirement account funded with after-tax dollars where qualified withdrawals in retirement are completely tax-free.
S
Standard Deduction
TaxA fixed dollar amount that reduces taxable income, available to all taxpayers who don't itemize deductions.
W
Withholding
TaxIncome tax withheld from wages throughout the year so taxpayers prepay part of their federal tax liability.