Summer Parenting Time in Michigan

Where Most Michigan Parenting Plans Fall Short

Parents spend significant time negotiating the school-year schedule — alternating weekends, midweek overnights, the regular rotation. Then summer arrives and the plan has one sentence about "extended parenting time during summer break" without defining what that means.

Summer parenting time in Michigan is where the noncustodial parent typically gets their longest uninterrupted blocks with the child. It's also where scheduling conflicts multiply — camps, vacations, family reunions, and the transition back to school all compete for the same weeks. A good parenting plan treats summer as its own schedule, not an afterthought.

Common Summer Arrangements

Michigan courts don't mandate a specific summer schedule, but several patterns appear repeatedly in parenting time orders:

Extended alternating weeks. The regular-year schedule converts to a true week-on/week-off rotation for summer. This works well when both parents live in the same school district and the child doesn't need to commute for activities.

Two or four-week blocks. The noncustodial parent gets two or four consecutive weeks during summer, with the custodial parent getting the remaining time. The specific weeks are either designated in the order or selected by a deadline each year (e.g., "each parent shall notify the other of their preferred summer weeks by April 1").

Split summer. Summer is divided roughly equally — the first half with one parent, the second half with the other. This gives each parent an extended stretch while maintaining some predictability for the child.

Regular schedule plus vacation weeks. The school-year rotation continues through summer, but each parent gets one to three nonconsecutive weeks for vacations. These vacation weeks override the regular rotation.

Provisions Your Summer Schedule Needs

Start and end dates. Define when "summer" begins and ends in your order. "The last day of school" and "the first day of school" are common markers, but verify that your school district's calendar is unambiguous. Some districts have staggered start dates or year-round tracks.

Vacation notification deadlines. Set a date by which each parent must declare their vacation weeks. April 1 or May 1 are typical. Include a tiebreaker: if both parents want the same week, who gets priority in even years and who gets it in odd years?

Out-of-state travel notice. Michigan's 100-mile relocation rule under MCL § 722.31 applies to permanent moves, not vacations. But many parenting plans include a clause requiring written notice (often 30 days in advance) of out-of-state travel with the child, including destination, dates, and contact information. This isn't legally required by statute in most cases, but courts consider it reasonable.

Camp and activity conflicts. If the child attends summer camp or has recurring activities (travel sports, summer school, therapy appointments), specify how those are handled. Does camp occur during both parents' time? Who pays? If camp falls during the noncustodial parent's block, can they opt out and keep the child with them instead?

The transition back to school. Specify that the child returns to the custodial parent's home a set number of days before school starts — three to five days is common — so there's time for school shopping, orientation, and readjustment before classes begin.

How Summer Overnights Affect Child Support

Under the Michigan Child Support Formula, child support is calculated based on the total annual overnight count — not a seasonal calculation. Summer overnights get added to the regular-year total.

This matters because summer blocks can significantly change the overnight count. A parent who has every-other-weekend during the school year (approximately 36 overnights from September to May) plus four summer weeks (28 overnights) totals 64 overnights. The same parent with six summer weeks totals 78 overnights — a difference that materially affects the Parental Time Offset Equation.

When negotiating your summer arrangement, calculate the total annual overnights for each proposed option. The difference between a two-week and four-week summer block isn't just about time with your child — it's about the support calculation that funds both households.

For a breakdown of how the overnight formula works, see our Michigan child support overnights guide.

Holidays That Fall in Summer

Your holiday schedule should explicitly address summer holidays: Memorial Day, Independence Day, and Labor Day. These holidays override the regular summer rotation in most orders, but only if your order says so.

If your summer arrangement gives Parent A a four-week block that includes July 4th, but your holiday schedule gives Parent B Independence Day in even years, which one wins? Specify that holiday provisions supersede the summer rotation. And include the exact hours — "Independence Day from 10:00 a.m. to 8:00 p.m." prevents the argument about whether the holiday means the entire day or just the afternoon fireworks.

The Michigan Child Custody & Parenting Plan Guide includes a schedule builder that maps your summer arrangement alongside the regular rotation to produce total annual overnight counts — the number the FOC uses for child support. Getting the summer schedule right means getting both the parenting time and the financial picture right.

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