News Exclusive: Save thousands on your home mortgage by raising your credit score this much March 9, 2023March 9, 2023Swapna Venugopal Ramaswamy, USA TODAYComments Off on Exclusive: Save thousands on your home mortgage by raising your credit score this much Increasing one's score by 20 points can save a borrower more than $20,000 in interest over the life of their 30-year conventional loan.