Relating to identification of persons who benefit from lobbying.

Requires Department of Revenue to calculate effect of laws passed during previous two years on combined personal income tax and corporate income and excise tax liability of persons who have expended $10,000 or more on lobbying activities during previous two years. Requires department to provide report to Legislative Assembly naming 10 such persons whose tax liability decreased by greatest amount. Requires certain lobbyist statements to include taxpayer identification number of person on whose behalf lobbyist was registered.