Henry Billings Brown,
Hodge v. Muscatine County — Opinion of the Court
“ It is not easy to draw an exact line of demarcation between a tax and a penalty, but, in view of the fact that the statute denominates the assessment a 'tax,' and provides proceedings appropriate for the collection of a tax, but not for the enforcement of a penalty, and does not contemplate a criminal prosecution, we cannot go far afield in treating it as a tax rather than a penalty. ”
