Thursday, December 20, 2018

Child Support Calculations: Self-coverage Cost Deduction


By Hon. Nancy L. Thane, Presiding Judge, Tuscola County Family Division

When the Affordable Care Act’s (ACA) individual mandate to maintain health insurance self-coverage became effective in 2014, there was some question of whether or not the cost of coverage should be deducted from a parent’s income when figuring a child support obligation. Some jurisdictions decided that, as a mandatory condition of employment, the cost should be deducted from income, while others decided not to deduct the cost because a parent’s insurance costs were not previously allowed as a deduction when calculating support.

During the 2015 review of the Michigan Child Support Formula Manual (MCSF), the reviewing workgroup recommended a change because parents have less funds available for child support after purchasing mandated coverage. Based on that recommendation, the State Court Administrative Office (SCAO) added a provision to clarify that a parent’s actual net cost of providing mandatory self-coverage must be deducted from income.[1] For nearly three years, parents who actually purchased self-coverage have received a deduction for those costs.

In preparing for the Michigan Family Support Council Fall Conference, I reviewed the following question: should friend of the court staff ever deduct a parent’s net cost of self-coverage deduction because the ACA’s individual mandate was repealed by the tax reform legislation enacted in late 2017? As I thought about what occurred in late 2017, I remembered that there was no shortage of widely varying claims made by the media and politicians around the time that legislation was enacted. 

In reviewing the ACA’s individual mandate to maintain coverage, 26USC 5000A(a) was not modified by the TaxCuts and Jobs Act of 2017 (TCJA). When I checked with my Fall Conference co-presenter, Bill Bartels from SCAO, he confirmed, “Unless a person is exempted from having to maintain coverage, federal law mandates that parents maintain self-coverage.”[2]

Like any mandate, history has taught us that certain individuals will choose to ignore it, and many others will do what is required. The federal reduction of the penalty could result in fewer people following the mandate to maintain self-coverage. 

“The formula does not distinguish whether any particular law, a contract, or court order created the mandate,” Bill explained. “If an individual follows any mandate and actually maintains self-coverage, that parent qualifies to receive the deduction required by 2017 MCSF 2.07(F).”

The most important step in determining child support is to calculate accurate net income figures.  Parents cannot pay support with money that they have previously spent meeting the federal self-coverage mandate. Therefore, any parent who purchases qualifying coverage must continue to receive the self-coverage deduction.

Any additional questions on this topic can be directed to Bill Bartels at BartelsB@courts.mi.gov or Paul Gehm at GehmP@courts.mi.gov. You may also submityour question to the editor to be addressed in a future article.


Hon. Nancy Thane received her undergraduate degree from Michigan State University and her J.D. from the Thomas M. Cooley School of Law. In 1987, Thane became an assistant prosecutor in Tuscola County. She was appointed the county's Friend of the Court Family Court Referee in 1988, a position which she held until 2011. At that time, she was named staff attorney and deputy friend of the court director, and later Tuscola County Friend of the Court Director. She is currently serving as presiding judge of the Tuscola County Family Court Division.



[2] The relevant part that the TCJA changed was in Section 11081, which eliminated the penalty for failing to maintain required coverage by changing the amount and percentage to zero.