Public Finance 101

Public Finance 101

November 2022

Nobody spends somebody else’s money as carefully as he spends his own. Milton Friedman

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Put simply, public finance is the management of government revenues, expenditures, and debt. Washington bureaucrats would have you believe that managing Uncle Sam’s pocketbook is somehow different than personal or corporate finance. It ain’t. But it is more complex. A lot more.

Whereas a person might report wage and/or investment income, and a company sales proceeds, not surprisingly government revenue is derived primarily from taxes. The breakdown of federal revenues are as follows:

Source Percent
Individual taxes 54%
Payroll taxes 30%
Corporate taxes 9%
Excise taxes 3%
Other taxes 3%
Customs & duties 2%

Fiscal Data-Treasury.gov

No different than personal or corporate finance, sound, responsible government—local, state, and national—finance begins with a budget. Apart from Vermont, every state has some form of balanced budget provision, obliging state officials to spend no more than they collect. The federal government, however, has no such requirement, and budget deficits have become not just the norm, but acceptable and expected.

The federal budget process is a lengthy, convoluted, ponderous affair that begins with the President submitting a spending proposal for the following fiscal year. Due the first Monday in February, the President’s proposal is referred to the House and Senate Budget Committees as well as the Congressional Budget Office (CBO). Budget ratification is due June 30, but that rarely happens anymore. Within the six weeks following submission the various congressional committees report to the House and Senate outlining how their respective spending and revenue proposals will differ from the President’s budget. After each budget committee compiles this information, Congress is to pass a budget resolution by April 15, and approve the twelve discretionary spending bills that fund the government for the forthcoming fiscal year no later than October 1.

Federal agencies that don’t have appropriations by October 1 are funded under a continuing resolution (CR), a temporary measure that limits spending to current levels but provides Congress with additional time. CRs typically cover spending for only part of the year, but Congress may extend them to cover the entire fiscal year.

If unable to achieve the 60 Senate votes required for approval, mandatory spending items can be pushed through via budget reconciliation. Reconciliation bills can address spending, revenue, and the federal debt limit. Senate reconciliation bills aren’t subject to a filibuster but the scope of amendments is limited. Furthermore, The Byrd Rule prohibits reconciliation bills from increasing the federal deficit (after a ten-year period), thus revenue-negative items often sunset within ten years.

Did I mention it was complicated? Now might be a good time to define some of the oft used vernacular when waxing government finance:

  • National debt–At $31 trillion and counting, the national debt is the total amount of money owed by the federal government to its creditors (holders of US Treasury securities), which include the US government & government agencies (39%), foreign ownership (24%), mutual funds (10%), banks (6%), state and local government (5%), pension funds (4%), and Other (11%). Nearly $7T of the outstanding debt is intragovernmental debt, like the Social Security Trust Fund.
  • Federal deficit–Is the difference between revenues collected and dollars spent. For example, in 2021 federal tax receipts reached a record $4T, however Uncle Sam spent $6.8T. Hence, last year’s budget deficit was $2.8T. This year the deficit is tracking just $1.4T, or a 50% deficit reduction. Not surprisingly policymakers are crowing about the largest deficit reduction in US history. Considering 2021 witnessed the largest deficit ever recorded and the highest (relative to GDP) since WWII, this doesn’t seem particularly boast-worthy.
  • Debt to GDP–The US economy will tally ~$25.7T this year, thus debt-to-GDP—the accepted metric for assessing a nation’s debt picture—is 121%. By comparison, in 1980 debt-to-GDP was 7%.
  • Debt service–Is the total interest owed (annually) to holders of US debt/Treasuries, and is currently $545B, or $4,200 per household. Debt-to-GDP has increased 348% over the last four decades. How/why, you might ask? Falling interest rates. In 1980 US debt service was 8% of the outstanding amount, whereas today that number has fallen to 1.74%. Record low interest rates have enabled profligate politicians, on both sides, to spend taxpayers’ money like the proverbial drunken sailor.

Federal spending is broken down as follows: 73% is mandatory 23% is discretionary, and 4% is net interest. Mandatory spending, which includes Social Security, Medicare, welfare, public housing, and food programs, to name a few, is the elephant in the room. Politicians are terrified to even utter the words “budget reduction,” so for the sake of prevailing populism and political self-interest instead focus on increasing taxes. But whether the money comes from corporate coffers—which is simply a line-item expense on a corporate P&L, and must be factored into required profit margins and ultimately retail prices—or your paycheck, the end result is the same; slower economic growth, and a reduction in the standard of living.

Eventually policymakers will either need to manage public funds judiciously (i.e., fiscal restraint) or the market will force them to. Case in point; since its peak in 2008 Greece’s economy (and prosperity of its citizens) has collapsed by 39%. You would think the insolvency of Greece would serve as a cautionary tale to spendthrift governments, but it hasn’t. To quote Thomas Jefferson, “I would be willing to depend on (an amendment to the Constitution) that alone for the reduction of the administration of our government; an additional article taking from the Federal Government the power of borrowing.” To Jefferson’s point, absent an absolute constitutional requirement to balance the budget, lawmakers will undoubtedly keep giving us more of the same.

Mark Lazar, MBA
Certified Financial Planner™
Pathway to Prosperity