Irene M. S. Deutscher is associated with Drews and Severson, Inc., also presented publicly as Drews Tax Plus, in Cambridge, Wisconsin. The practice serves individuals and small businesses with tax services, tax planning, and small business accounting support.

The public materials describe Drews Tax Plus as offering tax preparation, amended prior-year returns, in-state and out-of-state returns, electronic filing, and quarterly tax estimates. The site also references personalized attention from an Enrolled Agent and Federally Authorized Tax Practitioners, with continuing education connected to Wisconsin and federal tax law updates.

Profile facts list Irene with EA and AFSP credentials and in-person service format. Her listed focus areas include tax preparation, tax planning, amended returns, and small business accounting.