How to Avoid Lifestyle Creep Lifestyle creep—also called lifestyle inflation—happens when your spending increases as your income increases. It is one of the biggest reasons Americans struggle to build wealth, even when earning more than ever. The moment a raise comes in, people upgrade their car, move to a more expensive apartment, dine out more often, or adopt new costly habits. Over time, this destroys savings and prevents financial progress. This guide explains how lifestyle creep works, why it is so dangerous, and how to prevent it. What Lifestyle Creep Looks Like Lifestyle creep often happens subtly: upgrading phones every year bigger apartments “just because you can afford it” buying more subscriptions dining out more often shopping for convenience rather than necessity Why Lifestyle Creep Is Dangerous As spending grows, savings shrink. People who fall into lifestyle creep: live paycheck to paycheck even with high incomes save less for retirement struggle dur...