Missouri Revised Statutes Title X. Taxation and Revenue § 138.390. To classify and equalize property

1. The state tax commission shall equalize the valuation of real and tangible personal property among the several counties in the state in the following manner: with the abstracts of all the taxable property in the several counties of the state and the abstracts of the sales of real estate in such counties as returned by the respective county clerks and the assessor of the city of St. Louis, the commission shall classify all real estate situate in cities, towns, and villages, as town lots, and all other real estate as farming lands, and shall classify all tangible personal property as follows: banking corporations, railroad corporations, street railroad corporations, all other corporations, horses, mares and geldings, mules, asses and jennets, neat cattle, sheep, swine, goats, domesticated small animals and all other livestock, poultry, power machinery, farm implements, other tangible personal property.

2. The state tax commission shall equalize the valuation of each class or subclass of property thereof among the respective counties of the state in the following manner: