This document discusses how to lower personal loan interest rates through 4 tips: 1) Raise your credit score by making on-time payments and paying down debts to appear lower-risk to lenders. 2) Ask lenders to lower rates on existing loans, though success is difficult. 3) Refinance loans if current rates are lower. 4) Consider secured loans using home equity or other collateral to qualify for lower rates than unsecured personal loans. The overall goal is to improve creditworthiness and shopping for better rates.