Weighted Average Maturity

Generally, the Weighted Average Maturity of a Bond Issue is the sum of the product of the Issue Price of each maturity of the Bond Issue multiplied by the number of years from the Closing until that Maturity Date divided by the Issue Price of the entire Bond Issue.  The Weighted Average Maturity of a Tax-Exempt Bond Issue is important for a number of purposes under the Code and Treasury Regulations (see the “120% Rule”) and must be reported to the Internal Revenue Service (IRS) on the applicable Form 8038

See Also

Average Life

Number of years to the point at which half of the principal of the bond will have been retired, which in turn gives an indication as to how fast the principal is expected to amortize.

Hudson Yards Rail Yards

Start with the Bond Basics

Hundreds of Terms and Concepts

Standby Bond Purchase Agreement

An agreement, usually between an issuer (or borrower), a trustee, and a commercial bank, used to guarantee repurchase of bonds that are subject to short call provisions if such bonds are tendered for purchase by the bondholders and not simultaneously remarketed to and purchased by new bondholders.