The SBA 504 lending program provides long-term, fixed rate financing for small businesses to purchase equipment, real estate, or make renovations. It requires 10% equity from the business owner. The remaining financing includes a 50% conventional bank loan secured by a first lien, and a 40% SBA-backed loan secured by a second lien. The program offers low interest rates of 5.36% for 20-year real estate loans and 4.38% for 10-year equipment loans. The 504 program can finance between $400,000 to $20 million and is ideal for acquisition or renovation projects.