Guides
Short, practical explainers on comparing cost of living, salaries, and taxes across states — written to be genuinely useful, and grounded in the same sourced data as the tools.
State vs. metro cost of living: which number should you use?
State and metro price levels answer different questions. Here is when each geography helps—and when you need to go more local.
What wage percentiles actually tell you about a salary
The 10th, 25th, median, 75th, and 90th percentiles describe a wage distribution—not career stages or guaranteed offers.
How to compare job offers in different states
A practical sequence for comparing two offers without mistaking a larger salary for a better financial decision.
A state average cannot price your move
State data is the right first screen, but a statewide number cannot substitute for the city, neighborhood, and household you actually have.
Median household income is not a salary
What the ubiquitous state-income figure actually measures, what it misses, and how to use it honestly when comparing a move.
A rent figure is not an affordability figure
Why rent alone is a weak way to judge a state, what “gross rent” includes, and the housing-burden number to check instead.
Regional Price Parity, explained
The official, free cost-of-living index almost no site uses — what it measures, how to read it, and its one real limit.
Nominal vs. real wages: the salary mistake that costs relocators
A bigger number on the offer letter isn’t always a raise. How to compare pay across states the way it lands in your account.
Why $100,000 isn't $100,000 everywhere
How to turn a headline salary into what it actually buys, and why the same paycheck means very different lives.