The purchase and refinance mortgage processes are similar in many ways, but there are also some important differences. Here is a general overview of how each process typically works: Purchase Mortgage Process Determine your budget: Before you start shopping for a home, you need to figure out how much you can afford to spend. You can do this by calculating your monthly income, expenses, and debt, and getting pre-approved for a mortgage. Find a property: Once you know your budget, you can start looking for homes that fit your criteria, whether that's size, location, or other factors. Make an offer:…