Couples Who Argue Most About Money Usually Have These 6 Ongoing Disagreements

Even the happiest couples clash over cash.

Last updated on Oct 12, 2025

Couple arguing about money. Peopleimages.com - YuriArcurs | Canva
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A few years ago, a reader pointed out to me that I didn’t write about money enough. “Seeing as money is the #1 thing that couples fight about, it’s interesting to me that you don’t write about it more often.” And they were right! So, I decided that I am going to be talking about money and financial issues more in my writing.

Several studies have shown that money is the number one thing that couples fight about (and divorce over) because, for most people, money is often the thing that they carry the most shame around. Sure, openly talking about things like politics and religion are big taboos in our society, but I believe that, in aggregate, the shame and fear surrounding money trumps all of those.

Couples who argue most about money usually have these 6 ongoing disagreements:

1. Judging or resenting each other’s spending habits

couple who argue about money and judge each other's spending habits Pixel-Shot / Shutterstock

By far one of the most common arguments that couples have about money is regarding their partner’s spending habits. Regardless of whether or not you are married and have pooled resources, it’s understandable that people carry tension around how their partners spend their money.

If they’re a shopaholic when they’re stressed out, and you want to eventually move in with them, you could worry that they’re going to spend your money just as frivolously. Or, if you see them being careless with their cash, your mind might project that you’ll never have enough money to have a solid emergency fund for future expenses that surprise you.

Whatever the fear is underlying the tension, and regardless of whether or not you share a mortgage, judging or resenting each other’s spending habits is a very common source of tension between romantic partners.

RELATED: 3 Ways To Build A Financially Rich Life Together — That Have Nothing To Do With Budgeting

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2. Arguments surrounding disparity of income

couple who argue about money and disparity of income Srdjan Randjelovic / Shutterstock

Unless both people in the relationship work the same job at the same place with the same level of seniority, some level of income disparity is inevitable. If that gap is significant, then that fact is bound to put some stress on the relationship.

Maybe you make 3-5x the income of your partner, and so money is less of a stressor for you (or vice versa). Or, perhaps the lower-income-earning partner overspends their partner’s money, and their partner resents it. Whatever the nuance of the situation, a disparity of income brings up its own issues to be addressed.

RELATED: Newlyweds No Longer Speaking To Each Other Because Husband Refuses To Pay For Entire Honeymoon

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3. Fights surrounding paying off debt

couple who argue about money and paying off debts PeopleImages / Shutterstock

If one or both of you have significant debts to be paid off (student loans, credit card debt, or mortgage), this can be a major point of contention. You might argue about the way in which you plan to pay it off, who is responsible for paying it off, or on what timeline you would like to handle it.

Debt can be like a dark cloud that looms over your psyche, and it looms heavier and darker over some people more than others. Research shows that higher levels of financial stress are linked to less communication, so making time for it is crucial. Frame financial challenges as a shared problem to be solved together rather than focusing on blame.

RELATED: 5 Pesky Money Myths That Sabotage Relationships

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4. Who controls the cash flow

couple arguing about money and who controls cash flow fizkes / Shutterstock

This is a big one. In many relationships, one partner controls and manages all of the finances, and the other person buries their head in the sand (figuratively speaking).

Inevitably, this can result in an unhealthy power dynamic where one person feels disempowered, and the other feels in control, but also stressed out from the constant sense of responsibility. When partners blame each other for poor spending or saving habits, it can cause the other person to shut down and become defensive. A non-judgmental, curious approach is more productive, one study stressed.

RELATED: Married Couples Who Tend To Build Wealth Together Do These 4 Things Differently

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5. Decisions surrounding major purchases

couple arguing about money and decisions surrounding major purchases Tijana Simic / Shutterstock

Financial decisions surrounding major purchases like cars, houses, schooling, vacations, and whether or not to have children can all be major stressors in a relationship. Not only are the decisions significant because they impact the fundamental structure of your lives, but they also cause you both to absorb a financial hit in exchange. 

It’s no wonder that decisions like these would cause conflict between romantic partners. Each partner often brings different financial values and attitudes, shaped by their upbringing and personal beliefs about saving, spending, and debt. However, research stresses an equal say in major financial decisions being linked to higher relationship satisfaction.

RELATED: The One Issue That's Most Often The Root Of All Marital Discord, Says Research

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6. Saving habits

couple arguing about money and saving habits Africa Studio / Shutterstock

How each person saves (or doesn’t save) their money is another common source of conflict in intimate relationships. Maybe one of you is a penny pincher who manages to save and invest over 50 percent of their monthly income, while the other one is in their late 40s and has less than $1,000 in their bank account.

The how’s, why’s, and when’s of saving money are all important, and the importance of those things is exacerbated when your financial decisions also impact your significant other’s life

RELATED: 7 Money Mistakes That Often Trap Hardworking Couples In Permanent Financial Stress

Jordan Gray is a five-time #1 Amazon best-selling author, public speaker, and relationship coach with more than a decade of practice behind him. His work has been featured in The New York Times, BBC, Forbes, The Huffington Post, and more.

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