Earned income is heavily taxed for a reason. The reason the rich get so many tax breaks is to think of it this way. The rich are partners with the gov't they get tax breaks for starting business and providing low income housing and the like because it helps a greater number of people either by providing jobs, affordable housing, or creating money. Earned income is taxed so heavily because the government doesnt see you as a business partner but rather as an employee of the government. Think of it this way, the more people you serve the more tax breaks you get hence why the gov't gives so many tax breaks to businesses and the rich. People who earn high salaries only serve themselves hence the progressive income tax that is much higher as your 'earned' income increases. This does not account for corrupt individuals in business or in the gov't but is the basic logic for tax breaks for the rich and business owners and basically little to no tax breaks for income earners.