A Morningstar Center for Retirement & Policy Studies research leveraged a new simulation tool to find that 45% of Americans retiring at 65 face risks of running out of money in retirement as people live longer and share greater responsibility for their retirement savings.

The simulation considered attributes like health conditions, nursing home expenses, and demographics, among others, to reveal that single women have a 55% chance of running out of money in retirement, followed by couples at 41% and single men at a 40% risk.

Furthermore, the timing of leaving the workforce also influences financial risks in retirement, as almost 54% of US households retiring at 62 could go broke compared to 28% of retirees leaving the workforce at 70. Collecting Social Security at 62 also locks you into reduced pay for life. The Social Security Administration revealed that the average monthly check for those retiring at 70 is $4,873 compared to $2,710 at 62.

While delaying retirement is one way to increase your Social Security checks and add more money to retirement accounts, a Northwestern Mutual survey found that most people want to retire at 65.

Many of those who retire earlier cite reasons like layoffs or health challenges.

Morningstar’s associate director Spencer Look opined that these estimates could become realities for those not contributing to a retirement plan. While the retirement landscape isn’t an immediate national crisis, the future of 69 million workers or over 50% of the US workforce, hangs in the balance as they lack access to retirement plans like 401(k)s from their employers, per the Economic Innovation Group.

Morningstar research found that people who contributed to their 401(k) lifelong remain at risk of running short in retirement, possibly because they cashed out during a job change or have depleted their accounts severely through premature withdrawals. Some retirement experts also believe that many who feel prepared for retirement have a good chance of facing shortfalls in their golden years because of inadequate tax planning and knowing how to use their banking and investment accounts wisely.

Lack Of Tax Planning

Although Americans contributing their pre-tax income to traditional 401(k)s or IRAs can defer taxes on the capital gains, a lack of planning around what they have saved catches many retirees off guard. Belmont Capital Advisors president Pat Roop says  retirees are surprised at their tax liabilities in retirement because many assume they will fall in a lower tax bracket when the paycheck from work stops coming.

He has witnessed many retirees remain in the same tax bracket or move to a higher one. Post-retirement spending habits stay the same or become more extravagant, especially in the first few retirement years when you suddenly have more leisure time, which many spend on travel and entertainment.

This situation leads to a higher withdrawal rate, placing you in a higher tax bracket. Since withdrawals from traditional 401(k) and IRAs are taxed like regular income, Roop suggests workers add a Roth IRA in the mix, which grows your post-tax contributions for tax-free withdrawals in retirement.

The financial expert recommended using a Roth IRA when you have to withdraw higher amounts to save significantly on taxes. You can open a Roth IRA if your modified adjusted gross income is below $161,000 for the current financial year or $240,000 for those filing jointly.