Patriot Corporations of America Act of 2013 - Grants after 2013 a preference to Patriot corporations in the evaluation of bids or proposals for federal contracts. Defines "Patriot corporation" as a corporation which: (1) produces at least 90% of its goods and services in the United States; (2) does not pay its its management-level employees at a rate more than 10,000% of the compensation of its lowest paid employee; (3) conducts at least 50% of its research and development in the United States; (4) contributes at least 5% of its payroll to a portable pension fund for its employees; (5) pays at least 70% of its employees' health insurance costs; (6) maintains a policy of neutrality in employee organizing drives; (7) provides full differential salary and insurance benefits for all National Guard and Reserve employees who are called to active duty; and (8) has not violated federal regulations, including regulations relating to the environment, workplace safety, labor relations, and consumer protections.
Amends the Internal Revenue Code to: (1) reduce the income tax rate for Patriot corporations, and (2) reclassify foreign corporations created or organized to avoid federal taxation as domestic corporations for income tax purposes.