How can I find if I am eligible for free government health care based on my income?
user
Sure, we’d need to talk about your exact situation. Can you tell me more about your employment and your household income?
assistant
How can I find if I am eligible for free government health care based on my income?
user
For US citizens, that is not possible in a free-form question like this one.  There are many websites dedicated to helping users file their taxes.  I can give you an example:

http://turbotax.intuit.com/tax-tools/tax-tips/faqs/about-tax-tips-human-related/are-the-help
assistant
How can I find if I am eligible for free government health care based on my income?