3 Relationship Money Boundaries People Say Are Non‑Negotiable

Every relationship has its official and unofficial boundaries: You must wait for each other to watch your shows. You check in with each other before inviting people over for dinner. Those boundaries also extend to your shared financial lives — and that’s a good thing. Having clear, smart rules in place can keep the peace at home and in your wallets.
While figuring out what those rules look like for you and your partner is highly specific, members of our MoneyLion Community have identified a few boundaries that work well in their own lives. They work so well, in fact, that they’ve become nonnegotiable.
For You: Frugal Couple: This Is Our Top Hack for Saving at Restaurants
Learn How: Start Growing Your Net Worth With Smarter Tracking
No Secrets
There are times when secrets in relationships are necessary: You don’t need to tell your partner what you really think about their new haircut. But with money matters, there’s no room for secrets — or surprises — according to our Community members.
What does total transparency in your finances look like? It can mean checking in with each other before you make major purchases, since nobody wants to wake up to a new $1,000 hot tub in the living room. Or, OK, maybe you do — but your family budget doesn’t.
Even if neither of you is the type to spend big chunks of money on frivolities, you should still be upfront about money, including which bills are coming due.
“Full transparency and open communication with visual reminders [are the way to go],” said one member. “Even if I know and love this person, it doesn’t mean they are also a mind reader about when bills are due that come to me, and vice versa.”
Keep Financial Literacy Month going — learn how the MoneyLion app helps you track, manage and move your money in one place.
You Must Define a System
To enjoy total transparency with their finances, Community members said establishing a financial system with their partners was nonnegotiable. Some couples opt for fully combined finances, while others prefer to keep their money completely separate.
However, many Community members embrace a hybrid approach: Each partner retains a separate account while contributing to a joint account to cover shared household expenses. Some describe this as the “yours, mine and ours” method.
Mastering this method requires a lot of communication and boundary-setting. But, as one member explains, that’s not a bad thing. In fact, it could bring you closer.
“Decide what percentage or amount you both will put into the joint account each paycheck and watch the money grow,” they said. “Only use the joint amount for things you do together.”
This member also encouraged their peers to discuss who will be responsible for paying each bill. When communication is flowing smoothly and the system is in place, you can focus on more fun topics — like how you’ll use your shared resources to plan an affordable vacation.
This Community member called them “BAEcations,” but their advice was so good, we’ll forgive the pun.
Regular Money Check-Ins Are a Must
When you consider a date night, you probably think of going to a favorite restaurant or cuddling up to watch a movie together. You probably don’t think it entails talking about money. Yet that’s precisely what many of our Community members consider a romantic evening — and another nonnegotiable.
One member said they insist on regular check-ins with their partner to discuss what’s happening with their shared and personal finances.
“This is always a touchy subject, but I have found after three years that discussing finances in ‘down,’ non-high-stress times is best,” said one member. “Ultimately, if we are living in the same household, working together and having grace as a foundation has been the key.”
Technology has also made these check-ins easier and less emotional. Another member shared that using apps to track their family’s income and expenses opened their eyes. And ideally, those open eyes lead to better conversations — and fewer financial surprises.
The Bottom Line
Healthy couples insist on boundaries in almost all areas of life, and finances are no exception. Members of the MoneyLion Community have shared three money rules that help keep both your bank accounts and your home life in good shape.
This article was provided by MoneyLion.com for informational purposes only and should not be construed as financial, legal, or tax advice.
More From MoneyLion:
Discover a Smarter Way to Keep Unexpected Expenses From Derailing Your Budget
The New Middle-Class Trap: Making $100K but Living Paycheck to Paycheck