Only a few U.S. states currently do not levy personal income taxes. Donald Trump, however, has floated the idea of eliminating income taxes for all Americans.
Electricity prices are spiking across the country, posing a challenge to Trump's plan to halve energy costs for Americans.
A recent WalletHub analysis compared the prices of 26 common grocery items with the median household income in each state.
The population is spread out among 3.8 million square miles across 50 states, yet nearly one-third of Americans live in just three states: California, Texas and New York.