Is Social Security considered income when enrolling in a plan through the Healthcare.gov?
Yes. Social Security income is included in the calculation to determine your subsidy eligibility.
To get your Modified Adjust Gross Income (MAGI, which is often referred to as “household income”), you start with your Adjusted Gross Income (AGI) from your tax return. Then there are three things that must be added to your AGI if any of them apply to you:
1) Non-taxable Social Security income.
2) Foreign-earned income (and housing expenses if you live abroad).
3) Tax-exempt interest income.
Please note that income from Social Security Disability Insurance also needs to be included in your MAGI, but Supplemental Security Income (SSI) should not be included.
So in general, if you have Social Security income that isn’t include in your AGI on your tax return, you need to add it to your AGI to get the total household income on which any subsidies would be based.