Michigan school districts are considered local units of government. They are general powers districts operating as a corporate body, and as such under Michigan law (The Revised School Code, Act 451 of 1976 as amended) are authorized to set tax rates for local school districts and to sell municipal bonds. In simplest terms a bond is a debt or obligation incurred by an operating entity with repayment characteristics that extend beyond ten years. The total cost of a project includes the principal amount of the loan and the added costs of borrowing referred to as interest, and usually also includes various administrative costs associated with the bonding projects such as legal fees, costs of bond referendums, cost of bond consultants, construction managers, architectural fees, etc.
Bonds issued by local school districts are considered municipal bonds. While there is more than one type of municipal bond, school districts’ issue what are referred to as general obligation, or full faith and credit bonds and are backed by the total taxing power of the school district and therefore, is a debt shared by all property owners in the district. The bond- holders security lies, therefore, in the income capacity of the entire community and not with specific assets. Municipal bonds are considered attractive investment instruments by potential investors because they are relatively low risk and the interest earnings are tax exempt from federal and state income taxes. Bonds are sold on financial markets through competitive bidding and districts attempt to sell their bonds at the lowest interest rate. Interest rates are largely determined by current economic conditions at the time of sale and the bond rating assigned to the school district by rating agencies such as Standard and Poor’s and Moody’s. The ratings assigned to the school district reflect its overall financial health, it’s past financial history, and the amount of their existing debt and taxable property values.
Even though the issuance of bonds is permitted by local school districts, officials in the Department of Treasury of the state of Michigan carefully regulate their sale and usage. For example, a local school district may not levy more than 13 mills for bonded debt, may not amortize payment schedules that exceed 30 years, and may not have outstanding debt that exceeds 15 percent of the total school district’s assessed valuation of taxable property. The state regulates this to insure that districts’ have the capacity to pay off their bonded debt. As stated previously, school bond loans are paid back by the annual levy of a specific tax in the form of a debt retirement millage applied against the district tax base in sufficient amount to generate the required annual principal and interest payment obligations until the loan is retired. In normal economic times property taxable values increase annually as a result of inflation, and over time the millage rates necessary to produce the required annual revenue will be reduced. As property values increase it takes less mills of tax to raise the necessary revenue needed for annual principal and interest payments. Therefore, the later years of the bond amortization schedule typically require the levy of a smaller number of mills than are required during the initial years of the payment schedule. This has often been used as a marketing point as school districts ask their voters to approve a bond proposal. In recent years, however, with the collapse of the housing market and the decline in property values, many districts have actually had to increase millage rates above the initial rates to generate required debt retirement annual revenue obligations under Michigan law. This has tended to increase property taxes at a time of declining property values which has been confusing to property owners who don’t understand why their taxes are increasing at a time of falling assessed values on their home. (See Appendices,”Property Value Growth Slowing” prepared by the Michigan House Fiscal Agency)
The differing value of property between school districts raises another important public policy issue as it relates to school facilities. One of the negative outcomes of the Michigan Legislature’s failure to fund local school district facilities using state revenue is the creation of a huge equity problem between Michigan school districts. Generally districts that have greater fiscal capacity that we have defined as high property wealth find it easier to raise revenue through bond issues. They are able to raise large sums of money with fairly modest tax levies. Conversely, property poor districts that are usually older urban or rural districts lack the fiscal capacity to raise large amounts of revenue even with a very high tax effort. One has only to drive through high property wealth suburban school districts and then drive through rural or older urban districts to note a stark contrast in the newness and overall quality of school facilities between school districts in the same state. To the extent that state-of-the-art school facilities, including the latest technology, play a major role in establishing important conditions for learning, Michigan students do not have equal educational access when considering school facilities. This condition is not likely to improve without state assistance in funding school facilities particularly for property poor districts.
The entire process of borrowing money and issuing bonds for capital outlay is enumerated in the Revised School Code, (MCL380.1351-380.1372). Briefly, allowable and unallowable uses of bond revenue are as follows:
- Construction of new school facilities
- Construction of additions to existing school buildings
- Remodeling existing school buildings
- Energy conservation improvements
- Asbestos abatement
- School buses
- Purchasing land
- Developing and improving sites
- Developing and improving athletic and physical education facilities
- Developing and improving playgrounds
- Costs of required audits
- Refunding debt
- Direct bond program costs after the bond issue has been approved by voters
- Purchasing loose furnishings and equipment including furniture and equipment
- Purchasing technology limited to hardware and initial purchase of operating system
- Repairs, maintenance, or maintenance agreements
- Supplies, salaries, service contracts, lease payments, installment purchase contracts
- Automobiles, trucks, or vans
- Portable classrooms purchased for temporary use
- Uniforms
- Textbooks
- Upgrades to an existing computer operating system or application software upgrades
- Computer training, computer consulting, or computer maintenance contracts
It is important to note that bond funds may only be used for the exact purposes for which they were intended as outlined on the school district ballot proposal. Independent audits are required of all bond issues upon completion of construction projects and filed with the Michigan Department of Treasury. Revenues from the sale of bonds may not be co- mingled with other school district funds.