Kawa, Lucas. "How the Rothschilds Created Modern Finance and an enormous Fortune That Has Lasted for Centuries." Business Insider. The curiosity that is associated with the loan taken out to form or run your enterprise may be deductible, regardless of the dimensions of your small business. The utmost quantity that the plan can permit as a loan is (1) the greater of $10,000 or 50% of your vested account balance, or (2) $50,000, whichever is less. Banks, Maria Elena. "How Low Can Interest Rates G...