Insurance
Income as a share of poverty line
Positions the household on the sliding scale that sets the applicable percentage.
The Formula
Percent of FPL = income / poverty line x 100
Positions the household on the sliding scale that sets the applicable percentage.
| Symbol | Meaning | Unit | Notes |
|---|---|---|---|
| F | Poverty line | currency | Federal poverty guideline for the household size. |
What Each Symbol Means
Fcurrency
Poverty line
Federal poverty guideline for the household size.
See It Worked With Real Numbers
A formula on its own does not tell you which number goes where. The how to calculate health insurance subsidy page applies this equation to a concrete case, shows every intermediate step, and names the mistakes that produce a wrong answer even when the algebra is right.
Where This Formula Appears
This equation is the working core of How To Calculate Health Insurance Subsidy, filed under Finance. Every number the guide produces comes from substituting into this one line.