Retirement often comes with a sense of relief. You’ve saved, you’ve planned, and now it’s time to enjoy the next chapter. But even with careful preparation, taxes can still trip retirees up in ways that are easy to overlook.
Many of the costliest tax mistakes don’t come from doing something wrong on purpose. They usually come from not realizing how different pieces of the tax puzzle interact once you stop receiving a paycheck. Let’s walk through a few of the most common issues we see, and how a little awareness can go a long way.
- Forgetting Required Minimum Distributions (RMDs)
Most retirees know that at a certain age, the IRS requires withdrawals from tax-deferred retirement accounts like traditional IRAs and 401(k)s. The challenge often isn’t understanding the rule—it’s keeping track of it.
If you have multiple retirement accounts, it’s surprisingly easy to miss an RMD from one of them. Unfortunately, the penalty for missing an RMD can be steep. Making sure each account is accounted for every year is critical, even if the total dollar amount doesn’t seem large.
- Not Understanding How Social Security Is Taxed
Social Security taxation catches many retirees off guard. Benefits aren’t taxed in isolation. They’re taxed based on your other income.
In some cases, withdrawing $1,000 from a retirement account can cause more than $1,000 of additional taxable income once Social Security taxation is factored in. That’s because the withdrawal may push more of your Social Security benefits into the taxable column.
The key is understanding how different income sources interact and knowing the true tax impact of additional withdrawals before you take them.
- Overlooking Potential Tax Deductions
Many retirees get used to taking the standard deduction year after year, and for good reason. But certain years can change the math.
A year with high medical expenses, for example, might allow you to itemize deductions instead. When that happens, deductions you may have ignored in the past, such as charitable contributions, state and local taxes, or mortgage interest, suddenly matter again.
It’s worth revisiting this decision annually rather than assuming last year’s approach still applies.
- Not Thinking Strategically About Capital Gains
Selling investments without considering capital gains taxes can lead to an unpleasant surprise at tax time. On the flip side, not realizing gains in a lower-income year can be a missed opportunity.
Retirement often brings fluctuating income, which means some years are better than others for selling appreciated assets or rebalancing a portfolio. Paying attention to whether it’s a “good tax year” to sell can make a meaningful difference over time.
- Not Using Tax-Advantaged Accounts Intentionally
When retirees have multiple account types like traditional IRAs, Roth IRAs, and taxable accounts, the order in which money is withdrawn matters.
Too often, withdrawals happen without a broader tax strategy behind them. A thoughtful plan that determines how much income to take from each account type each year can help manage taxes, preserve flexibility, and reduce surprises.
As you approach retirement, remember that taxes are rarely about a single decision. They’re about how decisions work together, and with a little planning and the right guidance, many of these common mistakes are entirely avoidable.
A coordinated tax strategy can help bring clarity, confidence, and consistency to your retirement income plan so you can spend less time worrying about taxes and more time enjoying the life you’ve worked so hard to build.