America is getting older. That much is obvious. What is less obvious—and far more consequential—is that the country has failed to build the infrastructure families need to navigate aging. As a result, growing old in America has become an invisible tax, one paid not just in dollars but in time, productivity, opportunity, and financial security. The burden touches nearly every family differently, but one thing is becoming increasingly clear: those with the fewest resources often bear the greatest cost.

Recent reporting from The Washington Post highlighted a troubling reality. As the Baby Boomer generation ages, the financial burden of caregiving widens wealth disparities. Families with greater financial resources are often better positioned to purchase care, access expert guidance, and preserve assets for future generations. Families with fewer resources are far more likely to shoulder the burden themselves, often sacrificing income, career progression, and retirement savings in the process. That observation is important, but it points to an even larger problem.

For too long, aging has been treated as a private family challenge—or simply as a healthcare issue. It is neither. Aging has become a consumer issue and an economic one. America has built sophisticated systems to help people buy homes, save for retirement, finance education, and invest for the future. Yet when a parent develops dementia, can no longer live independently, or suddenly needs care, millions of families are forced to navigate one of life’s most complex transitions largely on their own.

As CareScout’s Cost of Care data show, the median cost of assisted living now exceeds $74,000 annually, while a private room in a nursing home approaches $130,000 a year. Specialized settings such as memory care reach even higher. Understanding those costs is difficult enough. Figuring out where to turn, what options exist, and how to coordinate care is often even harder. Families find themselves piecing together healthcare providers, home care agencies, senior living communities, legal advice, insurance benefits, financing options, and family responsibilities while under enormous emotional pressure. They are not failing. They are being asked to navigate a fragmented system that was never designed to guide them through one of the most important chapters of life. No American family should have to invent its own aging strategy in the middle of a crisis.

The consequences extend well beyond individual households. The visible costs of aging are easy to identify: paying for home care, assisted living, transportation, medications, or home modifications. The invisible costs are often much larger. Millions of family caregivers reduce work hours, delay promotions, leave the workforce entirely, or sacrifice retirement savings to care for aging parents. Employers absorb lost productivity and increased absenteeism. Governments face mounting pressure on healthcare and social programs. Communities struggle to meet growing demand for services. These costs ripple throughout the economy.

They also help explain why the financial burden of aging falls disproportionately on lower-wealth households. Families with financial means can often purchase expertise, coordination, and time. Families without those resources frequently provide those things themselves, paying with their income, careers, and future financial security instead. The widening wealth gap is therefore not simply the problem. It is one of the clearest symptoms of a much larger structural failure.

America has not built the infrastructure required for an aging society. As longevity increases and millions more Americans enter their later years, that infrastructure gap will become increasingly expensive—not just for families, but for employers, governments, and the broader economy. Building that infrastructure will require action across sectors. Public policy matters. Private innovation matters. Employers have a role. Healthcare organizations have a role. Financial institutions have a role. Entrepreneurs have a role. Most importantly, we must stop thinking about aging as someone else’s problem. Every American is a future consumer of the systems we build—or fail to build.

The generations that helped build this country deserve more than a fragmented maze of decisions during the final chapters of their lives. And future generations deserve better than inheriting the same broken system. The real question is not whether America can afford to build better infrastructure for aging. It is whether we can afford not to.

Samir Shah leads CareScout’s efforts to expand access to high-quality care and drive new solutions to the long-term care crisis. He has more than 20 years of experience spanning financial services, strategy, and digital transformation, including senior roles at JPMorgan Chase, McKinsey, and Goldman Sachs. The opinions expressed in Fortune.com commentary pieces are solely the views of their authors and do not necessarily reflect the opinions and beliefs of Fortune.