Base price

The base price is the sales value of a vehicle that has no options. Base price includes the car's standard equipment and warranty, but doesn't include the cost of any upgrades, or optional dealer services. Auto dealerships list a vehicle's base price on the window sticker.

Base rate

The base rate is the percentage of fees banks charge their most qualified borrowers. The term is typically used in the U.K., and is similar in definition to the prime rate in the U.S.


Basis is the purchase price of an investment, minus commissions and purchases expenses. The basis is an important component in the calculation of capital gains or losses for tax purposes. In reference to IRAs, the basis is the balance within an IRA representing nondeductible contributions. Basis can also mean the difference between a commodity's cash price and its shortest duration futures price.

Basis point

A basis point is 1/100th of 1 percent. The basis point is often used in reference to interest rates. If the Fed decreases the prime rate from 7.50 percent to 7.25 percent, the rate is said to have gone down 25 basis points.

Bearer bond

A bearer bond is a debt investment that doesn't have a registered owner, but is considered the property of whoever has it in his or her possession. The bond may have attached coupons that must be submitted to the bond issuer in return for interest payments.

Bearing wall

A bearing wall supports the weight of a structure. In a one-story home, for example, the bearing walls primarily support the roof. Bearing walls can't be removed without affecting the structure's stability.

Bedroom community

A suburban community in which the residents commute to the city to work. These communities do not support their own employment centers for its residents so the people are said to only sleep there after commuting to a larger city to work the majority of the time. Often, people chose to live in one of theses communities because of affordability, good schools, and low crime rates.

Before-tax income

Before-tax income is the gross earnings of an individual or company prior to the deduction of taxes.


A beneficiary is any individual or legal entity that's named as an inheritor of funds or property in a bank account, trust fund, insurance policy, will, or similar financial contract.

Benefit offset

Benefit offset is a withholding of a percentage of retirement plan benefits. If a retirement plan member owes money to the plan and is receiving benefit payments from another source, the U.S. Social Security Act allows for a benefit offset of up to 10 percent of that member's benefits.

Benjamin Graham

Benjamin Graham (1894-1976) was an economist, investor, author, and adjunct professor. Considered one of the first experts in security analysis, Graham published The Intelligent Investor in 1949. Notably, Warren Buffet was one of Graham's students at Columbia University.


Bequest is the act of giving property to a beneficiary in a will. The term can also refer to the bequeathed property.

Best efforts mortgage lock

A best efforts mortgage lock allows a mortgage originator to obtain a preliminary commitment on selling a mortgage loan into the secondary market for the purposes of pricing the mortgage for the applicant. While the mortgage originator must make his best effort to close the loan and deliver it to the buyer, the originator is not contractually bound to deliver the loan to the buyer.


Betterment, in reference to real estate, is an addition, improvement, or modernization that adds value to the property.

Bi-monthly mortgage

A bi-monthly mortgage allows the borrower to make half of the scheduled payment twice each month, for a total of 24 annual payments. If the monthly payment is $2,000, for example, the borrower would make two payments of $1,000 during the month, rather than one payment of $2,000. This reduces total interest costs associated with the mortgage because the principal balance will be reduced every two weeks instead of just once monthly.