As part of the ‘great wealth transfer,’ more than $100 trillion is projected to change hands in the coming decades.

A recent report from Cerulli Associates puts the total tally being passed to family members by 2048 at an estimated $124 trillion.

Whether husbands are leaving money to their wives, or couples are passing a nest egg down to their children, “women will receive most of it,” said Kay Hope, research analyst at Bank of America Global Research. 

Roughly $54 trillion will go to surviving spouses — a shift also referred to as the “horizontal wealth transfer.” Among this group, 95% are women, according to Bank of America Institute’s recent women and wealth report.

Another $47 trillion is expected to be passed down to women in younger generations as inherited wealth. 

“The result: women will soon control more money than ever before,” the report said.

Women’s prosperity is on the rise

Women have historically lagged in financial resources and opportunity, largely due to a persistent gender wage gap. Women today still earn only 80% of what their male counterparts do. 

However, women are achieving increasing levels of education and working as much, if not more, than their male counterparts, which has resulted in rising wages and greater representation in senior leadership positions.

“Increased wage gains, coupled with the ‘great wealth transfer,’ position women to be key drivers of economic growth,” Bank of America Institute’s report said. And, “as wealth increases, women’s prosperity will help to ‘grow the pie’ of total affluence.”

By 2030, roughly two-thirds of the private wealth in the U.S. will be held by women — which will be the largest wealth transfer by gender in history, according to a separate research report by McKinsey.  

For that reason, the money that is being passed down can create a safety net that didn’t previously exist for women, according to Carolyn McClanahan, a certified financial planner and founder of Life Planning Partners in Jacksonville, Florida.

“You can’t bank on it 100%, but that can ease the pressure,” said McClanahan, who also is a member of CNBC’s Advisor Council.

How to navigate the wealth transfer

There are a few key considerations to help women better prepare for the greatest generational wealth transfer in history, according to Christa O’Brien, a financial advisor at Northwestern Mutual.

Have the conversation: “Many often forget to consider the downsides that are associated with wealth transfers if they don’t have a plan in place,” O’Brien said. For example, if the individual who passed did not have life insurance, long-term care or supplemental disability insurance, there may also be debts left behind that can erode the inheritance.

“That’s why it’s important to plan early and make sure all beneficiaries are part of financial planning conversations with trusted advisors,” she said.

Where you live matters: “Whether it’s an inherited 401(k), a life insurance payout or liquid assets transferring to your name, there are implications on how much you should take out, and when,” O’Brien said. Everyone’s situation and the way they plan is different, she said, but the common goal is to lessen the future tax liability and spare your own heirs much larger bills. 

Plan for longevity: Women live almost six years longer than men, on average, and given longer life expectancies, women should consider strategies that ensure their savings last longer, such as delaying Social Security benefits to increase monthly payouts. 

That makes it even more important to start working with a financial advisor on a long-term investment strategy as well as buying long-term care insurance for yourself, O’Brien said. By doing so, “when the next wealth transfer takes place, you’re setting that beneficiary up for greater financial success,” she said.

Build financial security: Not only do women have smaller nest eggs than men, but they also tend to invest more conservatively. Think about ways you may be able to grow cash or assets through options like a high-yield savings account, Roth individual retirement account or money market account, O’Brien said, depending on your time frame.

“As important as it is to invest to grow your money, consider being a little more aggressive with money you don’t need right now and less aggressive with money you might need,” O’Brien said. 

Be aware of financial scams: Financial scams are a grave and growing threat to consumers’ financial security, and more often older adults and women are targeted. For them, the financial blow can be especially devastating.

“To protect yourself from fraud, be cautious when sharing information with unknown sources and verify credibility before making financial decisions,” O’Brien said.