State of Pensions 2020 Explained: Unfunded Liabilities as a Share of State Economic Output

Equable Institute
Aug 26, 2020 · 3 min read

A common metric for measuring the fiscal health of a pension plan is the funded ratio. But on its own this metric doesn’t tell us everything we want to know about a pension plan. It is also important to consider how good or bad a pension plan’s funded status is relative to the size of the government that created it.

As a Percentage of GDP

For example, a low funded ratio may signal problems for the health of a retirement system. But if the pension fund itself is relatively small compared to the budget of the government sponsor, then the situation may not be as dire as it appears on paper. Arizona’s pension fund for elected officials (closed in 2012) is 31% funded, but is so small that means the unfunded liabilities are “just” $650 million. That’s certainly a lot of money, but compared to the $40 billion state budget or $360 billion state economic output, it is a manageable sum.

On the flipside, a given state’s unfunded liability may appear relatively small in dollar terms — Hawaii’s total unfunded liabilities are $14.1 billion, less than half of Florida’s $30 billion. But compared to the size of the state’s economic output, the smaller dollar figure could be much more destabilizing. Hawaii’s unfunded liability is 14.6% of annual state GDP, whereas Florida’s unfunded liability is 3.1% of local economic output.

Understanding the size of unfunded liabilities relative to the size of a state’s economy gives a sense of what scale of resources will be needed from a local tax base to improve funded status. In 25 states, unfunded liabilities are more than 6% of state GDP; and in 9 states the collective funding shortfall for statewide pension plans is over 10% of state economic output.

As a Percentage of State Spending

Another way of looking at the same issue is to analyze what share of public resources pension funds are consuming. Or what share they would be consuming if 100% of actuarially required contributions were paid each year.

A common metric across all states is “state own-source expenditures” (SOSE). This measures the amount of expenditures a state makes using tax revenue from within its own state, minus any [glossary-tooltip term=”federal dollars” definition=”Federal money is often programmatic and not flexible for however a state might want to use the money.”] received. By comparing actual pension contributions within a state to its own-source spending, we get a sense of the scale of pension costs within that state. Similarly, comparing the actuarially required amount of employer contributions against SOSE provides a sense of the scale of pension costs within that state, should the state’s budget ever be required to take on all pension costs from local employers plus state agencies.

To be clear: this SOSE metric does not always include local tax revenue, and local governments sometimes are the employers making pension contributions. So this metric is not designed to show the actual percentage of the state budget going to pensions, but rather to show the scale of pension contributions relative to the size of a state.

To dive deeper into the trends in U.S. public pension funding, read Equable Institute’s full report, State of Pensions 2020.

Equable Institute

Equable is a 501(c)(3) non-profit working to solve complex…

Equable Institute

Equable is a 501(c)(3) non-profit working to solve complex pension funding challenges with bipartisan, collaborative, data-driven solutions, ensuring that public sector employees receive the retirement security they were promised.

Equable Institute

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Equable Institute

Equable is a 501(c)(3) non-profit working to solve complex pension funding challenges with bipartisan, collaborative, data-driven solutions, ensuring that public sector employees receive the retirement security they were promised.