In 1993, New Hampshire became the second state in the United States to
levy a form of valve-added tax (VAT). This business enterprise tax (B
ET) is levied on firms' wages and other compensation, interest, and di
vidends, at a 0.25 percent rate. The BET contributes about one-fifth o
f total business tax revenues to the state; most of the rest is contri
buted by the business profits tax (BPT). The BET compares favorably to
the BPT in terms of perceived equity, stability, efficiency, simplici
ty growth, and competitiveness. The author concludes that a VAT can us
efully serve as a complementary business tax instead of as a state's p
rimary business tax.