5 tax mistakes that can drain your retirement savings
Avoiding five common tax mistakes in retirement planning can prevent surprise tax bills and preserve your savings, according to financial experts.

A recent survey by Nationwide Financial highlights that nearly half of Americans may be making a critical Social Security mistake, while financial gurus like Dave Ramsey and Robert Kiyosaki warn about costly errors in retirement planning. The key takeaway: tax mistakes can significantly erode your nest egg if not addressed early. Understanding the interplay between tax brackets, account types, and withdrawal timing is essential for maximizing after-tax income. For example, withdrawing from a traditional IRA before tapping a Roth IRA can trigger higher taxes on Social Security benefits, a nuance many retirees overlook.
For traders and investors, understanding retirement tax pitfalls is crucial because they directly impact disposable income and long-term portfolio returns. Common errors include withdrawing from the wrong accounts first, ignoring required minimum distributions (RMDs), and underestimating the tax impact of Social Security benefits. RMDs, which begin at age 73 under current law, force retirees to take taxable distributions from traditional IRAs and 401(k)s, potentially pushing them into higher tax brackets. Similarly, up to 85% of Social Security benefits become taxable if provisional income exceeds certain thresholds. By planning withdrawals strategically—such as tapping taxable accounts before tax-deferred ones—you can minimize your lifetime tax burden. Roth conversions, which move funds from traditional to Roth accounts, can also reduce future RMDs and tax liabilities, especially when executed during years of lower income.
Looking ahead, retirees should review their withdrawal order and consider Roth conversions in low-income years. Consulting a tax professional and using retirement planning tools can help avoid these costly errors. Staying informed about tax law changes, such as potential adjustments to RMD ages or tax brackets, and adjusting your strategy accordingly will be key to preserving wealth in retirement. Proactive planning, including annual tax projections and rebalancing between account types, ensures that your savings last as long as you do.