Comparing Wages Across States: How to Adjust for Cost of Living

BLS OEWS data publishes nominal wages — the actual dollar amount paid, without adjustment for purchasing power. A software developer earning $120,000 in Texas and one earning $160,000 in California aren't necessarily better off at the higher nominal wage once housing, taxes, and other costs are factored in.

Regional Price Parity

The Bureau of Economic Analysis (BEA) publishes Regional Price Parities (RPP) — state-level price indexes that measure how much more or less expensive each state is relative to the national average. States like California, New York, and Hawaii are 15–30% above the national average in overall price levels; states like Mississippi and Arkansas are 10–15% below.

Housing as the Primary Driver

Housing costs account for the largest share of the wage-to-cost-of-living adjustment. The difference in median home prices and rents between San Francisco and Dallas is far larger than the wage difference for most occupations. For workers who rent or own, housing cost comparison is often more important than the general RPP index.

State Income Tax

Several high-wage states have no state income tax (Texas, Washington, Florida, Nevada), which meaningfully closes the gap with higher-nominal-wage states that have significant income taxes.

Using WageDepth for Comparisons

Browse the same occupation across multiple states using WageDepth locations. For any occupation, compare wages in your home state to target states — then apply a rough cost-of-living factor to estimate real purchasing power differences.