Son Refuses To Cover Taxes On Family Home While Brother Stays With Kids

A son watched his retired parents finish paying off the family home only for them to turn and demand help with the property taxes. His 43-year-old brother still lived there with his kids, paying just $1,200 a month while using most of the bedrooms, far below local rates.

The parents planned to leave the brother half the house and split the rest between the other two siblings. When the mother suggested the son cut child support to his own boys to free up money, he refused outright and declared he would no longer help enable the lifelong pattern.

A Redditor drew a firm line against subsidizing their brother’s long-term stay in their parents’ newly paid-off home.

The core issue revolves around parents who have just paid off their home asking their adult children to cover ongoing property taxes, while one son occupies most of the space with his family and pays below-market rent. The poster understandably balked, especially when the conversation turned toward adjusting their own child support payments to accommodate the arrangement.

Property taxes, unlike a mortgage, don’t disappear once a home is fully paid off. They remain the responsibility of the current owners (the parents) and fund local services like schools, roads, police, and fire departments. Many homeowners are surprised by this ongoing obligation after the escrow account tied to their mortgage ends, shifting full budgeting responsibility directly to them.

From one perspective, the parents appear motivated by a desire for a comfortable retirement on social security and pensions, viewing the home as a shared family asset with the promised inheritance as a future carrot. The brother’s “errands” contribution is framed as helpful, yet the poster sees a pattern of lifelong enabling that now extends to dipping into the other siblings’ resources or even impacting their grandchildren’s support.

Opposing views might argue that family helps family, especially with aging parents, and that the brother’s rent does provide some income, though critics note $1,200 falls short of typical three-bedroom rates and may not sufficiently cover taxes plus maintenance.

This situation highlights broader family dynamics around adult children and parental resources. Research shows that perceived parental favoritism is common, with about 40% of Americans who grew up with siblings believing their parents had a favorite child. Women are more likely than men to notice it, and patterns often persist into adulthood, influencing emotional closeness, support, and even inheritance expectations. Such dynamics can strain sibling relationships and create lasting resentment.

A key expert insight comes from sociologist Jill Suitor of Purdue University, who has extensively studied within-family differences: “Children are very aware that parents differentiate… adult children are wrong the majority of the time” about their parent’s own reported preferences. This mismatch can lead to psychological consequences for family well-being, particularly when expectations around caregiving or financial support don’t align with actual favoritism.

In the context of this story, the poster’s strong boundary-setting reflects a healthy prioritization of their nuclear family. Neutral advice often includes open family discussions about finances and expectations while alive, considering options like the brother increasing rent to market value, the parents downsizing if retirement budgets are tight, or adjusting inheritance shares for fairness to reduce future conflict. Encouraging professional mediation or estate planning can help navigate these sensitive waters without pitting siblings against each other.

Ultimately, while family loyalty matters, enabling prolonged dependency can create unsustainable burdens. Clear communication and realistic planning serve everyone better in the long run.

Here’s the feedback from the Reddit community:

Most people believe the OP should refuse to pay the taxes and accept losing any inheritance share.

A commenter questions why the parents or brother aren’t covering the taxes themselves.

In the end, this family money clash reveals how quickly old patterns of favoritism can strain even the strongest sibling bonds. The son chose to protect his own children rather than keep supporting his brother’s comfortable setup.

Do you think his firm boundary was the right call given the lifelong enabling, or should he have contributed to keep peace with his aging parents? How would you handle uneven inheritance and retirement pressures in your own family? Share your thoughts below.