Your mother-in-law drops by unannounced again. Your father-in-law has opinions about how you're raising the kids. Or maybe it's your own parents, and your partner is the one feeling squeezed. In-law tension is common, and it can quietly turn into tension between the two of you. Setting boundaries with in-laws works best when you do it as a team. This guide covers how to get on the same page, example scripts for common situations and what to do when lines keep getting crossed.
This post is general information, not a substitute for counselling.
Why in-law stress so often becomes couple stress
In-laws can be a huge source of support. They can also be a source of strain. A 2021 study by Fiori and colleagues in Research in Human Development followed 355 married couples for 16 years. It found that in-law relationships can be both supportive and stressful, that spouses often saw these relationships differently early in marriage, and that some of those differences predicted divorce later on.
A related 2013 study by Orbuch and colleagues in Family Relations, using the same long-term sample, found that how close spouses felt to their in-laws early in marriage was linked with the odds of divorce over time, though results differed by gender and race.
The takeaway isn't that in-laws ruin marriages. It's that how you and your partner handle them together matters.
Get on the same page with your partner first
Before you say anything to your in-laws, talk to each other. This step is the heart of boundaries with in-laws.
Talk privately and calmly, not right after a visit that went badly.
Name the specific issue, like "The drop-in visits are stressing me out," rather than "Your mom is impossible."
Listen to your partner's side. They may feel loyal, guilty or caught in the middle.
Agree on what you both want, even if it's a compromise.
Let each partner lead with their own family. It usually lands better when a parent hears a boundary from their own child.
Agree on the wording together, so neither of you is surprised.
The goal is "we've decided," not "my spouse is making me."
Boundaries with in-laws examples
Here are some boundaries with in-laws examples, with wording you can adapt:
Visits: "We love seeing you. Could you text before coming over, so we can make sure we're home and ready?"
Advice: "Thanks for caring. We've thought about it and we're going to try it our way."
Money: "We really appreciate the offer, but we'd rather handle this ourselves."
Gifts: "Could you check with us before buying big gifts for the kids? We're trying to keep things simple."
Privacy: "We'd like to keep some decisions between the two of us for now. We'll share when we're ready."
Holidays: "This year we're splitting the day between both families. We'll be with you for dinner."
Keep it short, warm and clear. You don't need to over-explain or defend yourself.
Boundaries with in-laws after baby
A new baby can bring families closer, and it can also bring a flood of opinions and visits. Common pressure points include how long visits last, feeding and sleep advice, and who gets to hold the baby.
"We'd love for you to meet the baby. Can we plan a visit for Saturday afternoon, for about an hour?"
"We've looked into that, and we're comfortable with our plan."
"We're still finding our rhythm. Can we check in next week about when to visit again?"
Both partners are tired and stretched thin during this time, so be gentle with each other. Our post on staying connected as a couple after a baby explores how new parents can support each other.
After you set the boundary
Knowing how to set boundaries with in-laws is only half of it. The other half is what happens next. Expect some pushback at first. An in-law may seem hurt, test the limit or complain to your partner. That doesn't mean you did it wrong. It often means the boundary is new.
Stay warm and steady. Keep inviting them to the things you do want them part of, so the boundary doesn't feel like rejection. Check in with your partner afterward: what went well, and what would you change next time? Many families settle into the new pattern within a few weeks or months.
Culture, family expectations and living close
Expectations around in-laws vary a lot between families and cultures. In some families, daily contact, shared meals, living under one roof or grandparents helping raise children are normal and deeply valued. In others, more distance is expected.
Neither is right or wrong. If you and your partner grew up with different expectations, name that openly. Talk about which traditions matter to each of you and where you'd like more space. Boundaries don't have to mean distance. They can simply mean clarity about roles, decisions and time.
How to set healthy boundaries with in-laws who keep crossing the line
Sometimes a boundary gets ignored, again and again. Instead of labelling the person, it usually helps more to focus on the specific behaviour and on what you will do about it.
Restate the boundary calmly: "We've asked you to text before visiting. Please do that."
Name what you'll do next: "If you come by without texting, we may not answer the door."
Follow through, kindly but consistently.
Keep your focus on behaviour, not on the person's character.
You can't control how someone reacts, but you can control your response. If an in-law's behaviour involves threats, intimidation or control, your safety comes first. Our page on family therapy and counselling explains how we support families. If you're in danger, call 911.
When your partner won't set the boundary
This can be one of the most painful parts. Your partner may avoid conflict with their parents or feel guilty upsetting them.
Share how it affects you: "When we don't address this, I feel alone in it."
Ask what makes it hard for them, and listen.
Agree on one small step, rather than everything at once.
Avoid ultimatums. They often make a partner dig in.
Some in-law disagreements will come back again and again. Learning to talk about them calmly, rather than solving them once and for all, is part of a strong relationship.
How couples counselling and family therapy can help
If in-law issues keep leading to arguments, a neutral space can help. Couples counselling can help you understand each other's loyalties, agree on boundaries and communicate as a team. Family therapy can help when extended family members want to improve the relationship too.
We offer counselling at our Kitchener-Waterloo, Cambridge and Ottawa offices, and online anywhere in Ontario.
Sessions with our therapists range from $130 to $200, depending on the clinician.
Depending on your plan, insurance may cover up to 100% of the cost. Coverage varies, so check your plan.
We accept Health Spending Accounts (HSAs).
We can direct bill many insurers, including for sessions with a Registered Psychotherapist (Qualifying). Desjardins is the exception: through TELUS eClaims, we can direct bill Desjardins for sessions with an RSW, RP or psychologist, but not for an RP (Qualifying).
Book a free 15-minute consultation with our admin team. "We're having trouble with in-law boundaries" is enough.
If you're in crisis: if you or anyone else is in immediate danger, call 911. If you're having thoughts of suicide, call or text 9-8-8 any time, day or night. Our crisis lines page lists both.
Last reviewed: October 2026
Sources
Fiori KL, et al., Research in Human Development (2021), You aren't as close to my family as you think: discordant perceptions about in-laws and risk of divorce
Orbuch TL, et al., Family Relations (2013), Early family ties and marital stability over 16 years: the context of race and gender