Here's Why the 1% Won't Owe Social Security Tax After April 25 in 2019

Without question, Social Security is this country's most important social program. It can rightly be called a financial rock for millions of elderly Americans, with the benefits provided accounting for more than half of all monthly income for 62% of retired workers and the program single-handedly keeping 15.3 million of those aged beneficiaries above the federal poverty line.

But it's also a heavily criticized program for the way it collects revenue.

Two Social Security cards lying atop a fanned pile of mixed cash bills.
Two Social Security cards lying atop a fanned pile of mixed cash bills.

Image source: Getty Images.

Social Security's primary sources of funding, explained

Last year, Social Security generated $996.6 billion in income from its three sources of funding:

  • $873.6 billion was collected from the 12.4% payroll tax on earned income up to $127,200 (in 2017).

  • $85.1 billion was generated as interest income from the nearly $2.9 trillion currently held in Trust's asset reserves.

  • $37.9 billion was derived from the taxation of Social Security benefits for those beneficiaries earning above select thresholds.

As you can see, the payroll tax is by far Social Security's workhorse. The sheer facts that the payroll tax exists and that virtually no lawmakers in Congress want to change Social Security's primary means of being funded ensure that the program can never go bankrupt. Even if Social Security's almost $2.9 trillion in excess cash disappears by 2034, as is projected by the latest annual Trustees report, the program will have plenty of annual revenue to continue making payouts to eligible beneficiaries.

The issue with Social Security is that ongoing demographic changes have made the existing payout schedule unsustainable. By 2034, after an estimated 16 years of net cash outflows (i.e., the program expending more than it brings in each year), its asset reserves will be gone. Should this happen, an across-the-board cut to benefits of 21% may be needed to sustain benefit payouts through the year 2092.

Two Social Security cards lying atop a W2 tax form, highlighting payroll taxes paid.
Two Social Security cards lying atop a W2 tax form, highlighting payroll taxes paid.

Image source: Getty Images.

Here's why Social Security's payroll tax appears flawed

Front and center to take the blame for this forecast is Social Security's payroll tax. You see, the payroll tax is set to cap in 2019 at $132,900. In other words, all earned income is taxable between $0.01 and $132,900, but anything beyond this amount is exempted. More than 9 out of 10 workers earn less than $132,900 in a given year, meaning a vast majority of Americans are paying into Social Security with every dollar they earn. Meanwhile, the wealthy who earn more than this amount will see some -- or most -- of their income exempted from Social Security's payroll tax.