The calculator provides ZIP code-specific estimates of the insurance premiums and tax subsidies available for people who buy coverage for 2014 through the new state health insurance marketplaces.

By entering their ZIP code, income, age, family size and other factors into the calculator, consumers can get estimates of the tax subsidies and insurance premiums available to them if they were to purchase insurance through the marketplaces, or exchanges, beginning on October 1, 2013.