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How to message your co-parent

Most co-parenting happens in text messages and emails. A short, calm, kid-focused message gets the job done and keeps your kids out of the middle. Here's a template, examples and when to just not reply.

Dad Field Manual editors · Drafted with AI help · Published Oct 15, 2026

This isn't legal advice. For custody, child support or parenting schedules, talk to a family-law attorney.

Your messages to your co-parent aren't really about the two of you. They're about getting a kid to soccer with the right cleats. Kids do better when their parents communicate regularly and work together (AAP), and ongoing conflict between parents raises kids' risk of problems (APA). A boring message is a good message.

The four rules

  1. Brief. One topic per message, a few sentences. If it needs a scroll, it needs a phone call or a second message.
  2. Factual. Times, dates, places, what happened. Leave out what you think it means.
  3. About the kids. Not your feelings, not their new partner, not how the split went.
  4. Friendly-neutral. "Hi" and "Thanks" at the ends. No sarcasm, no "as I already said", no "you always" or "you never".

A template

Hi [name]. [One fact]. [One question or request, with a date and time]. Thanks.

Some examples:

  • "Hi Sam. Maya has a fever of 101 tonight; I gave her the children's fever medicine at 7. Can you let me know how she's doing tomorrow morning? Thanks."
  • "Hi Sam. The school play is Thursday the 14th at 6. I'd like to go. Okay if I meet you there? Thanks."
  • "Hi Sam. Leo's soccer cleats are at my place. I can drop them off Wednesday at 5, or you can grab them. Which works?"
  • "Hi. Can we swap weekends in March so I can take the kids to my brother's wedding on the 15th? I can give you the 22nd. Let me know by Friday if you can."

If something is about a bigger change, like a move, a new school or the schedule, keep the message just as short and suggest a time to talk by phone. And talk to a family-law attorney before you agree to anything big.

Before you hit send

Read it once as if your kid will read it at 18. Then check:

  • Does it have one clear fact or question?
  • Is there a date and time if you need an answer?
  • Did I cut every line about the past?
  • Would I be fine with my kid's teacher reading it?

If you're angry, write it, don't send it, and look again in the morning. APA suggests writing down your points at a calm time and using that list, and handling details by email if talking face to face is too hard (APA).

Use a shared calendar or a co-parenting app

A shared online calendar takes most of the back-and-forth out of the schedule: handoffs, practices, doctor visits, school days off. Put every kid event there, not in a text thread. Some families use a co-parenting app that keeps messages, calendars and shared expenses in one place and keeps a record. Either way, agree on one place and use it.

Never through the kids

Don't send messages through your kids, even simple ones like "Tell your dad you need cleats," and don't ask them what's going on at the other house. AAP says to communicate directly with your co-parent about scheduling, picking up items or money, and to keep your texts and calls about adult issues where your kids can't see or hear them (AAP).

When to just not reply

You don't have to answer everything.

  • No question, not about the kids? You can let it sit.
  • Part of it is about the kids? Answer only that part: "Got it. I'll have her there at 5."
  • It's an attack? Wait 24 hours. Then answer the kid part only, or nothing.
  • It's about the past? "I'd like to keep these messages about the kids." Then stop.

When it's more than tense

If messages include threats, or you're worried about anyone's safety, save them, and call 911 if anyone is in danger. A family-law attorney can tell you what your options are. If the stress is wearing you down, call or text 988, the Suicide & Crisis Lifeline, any time.

Sources

  • Talk privately; don't make the child the messenger. AAP advises discussing concerns with the other parent in private, keeping texts and other electronic messages private from the child, and communicating directly with your co-parent about scheduling, items from the other house or money, not through the child. American Academy of Pediatrics (HealthyChildren.org) Checked Oct 15, 2026
  • Write your points down when calm; email can help. APA suggests picking a calm time to write down the points you want to discuss, using the list as a guide, and handling some details over email if in-person talks are too hard. It also says ongoing parental conflict raises kids' risk of psychological and social problems. American Psychological Association Checked Oct 15, 2026
  • Collaborate and communicate regularly. AAP says children do better when parents collaborate, communicate regularly and offer consistent rules across homes, and that parents should support rather than undermine each other's parenting authority. American Academy of Pediatrics (HealthyChildren.org) Checked Oct 15, 2026
  • 988 Suicide & Crisis Lifeline. Call or text 988, or chat at 988lifeline.org. Free, confidential and available 24/7. 988 Suicide & Crisis Lifeline Checked Oct 15, 2026