The Kaiser Family Foundation has recently released resources to assist with understanding the tax subsidies for OE4. The first is a health insurance marketplace calculator which assists individuals in figuring out the amount of subsidies to which they could be entitled. The calculator is available in English and Spanish.
For a more detailed look at the tax subsidies for health insurance premiums, the Kaiser Family Foundation released an issue brief which goes into further detail on how the subsidies work. To download a copy, click here.