Are Your Social Security Benefits Taxable?

By: David A. Stubblefield, CFP®, CDFA™, Vice President, Senior Financial Planner
June 28, 2021

According to a recent AARP survey, Social Security is supported by more than 90% of the population and critical to older Americans’ financial health, with four out of five of those polled expecting to rely on Social Security during their later years.¹

Social Security Benefits
Most likely Social Security benefits are a part of your retirement financial plan too. If so, you’re not alone — approximately 65 million Americans received Social Security benefits amounting to more than $1 trillion during 2020.²

Yet many Americans, even those who are already retired and receiving benefits, still struggle with the facts and myths surrounding how the Social Security system works. The example on the right highlights one of the most misunderstood scenarios.

It’s easy to understand why people are confused. With federal laws, IRS rules, and dollar amounts constantly changing, it’s difficult to keep up with current guidelines. Perhaps the answers to the following four common questions may help shed some light on the current regulations.

Social Security Benefits Taxable

First of all, it’s important to know what the IRS considers as a “benefit.” Social Security benefits include monthly retirement, survivor, and disability payments. Supplemental security income payments (which are not taxable) are not included.

If you receive Social Security payments, each January you should get a Benefit Statement (Form SSA-1099) that lists your benefits received the previous year. You can use the information on this form to calculate how much — if any — of your Social Security benefits are subject to taxation. (If for some reason you do not receive this form in the mail, you can find it on under the “replacement documents” tab in “My Social Security Account”).

The portion of your benefits that you may need to pay taxes on depends on your income and filing status.

Generally, if Social Security is your only source of retirement income, likely you won’t have to pay taxes on your benefits. In January 2021, the average Social Security payment was $1,543 for retired workers. For married couples who both received benefits, the average payment was $2,596 (below the threshold for taxation of benefits).³

To determine if your Social Security benefits are taxable, refer to your Benefit Statement (Form SSA-1099) and follow these IRS guidelines4:

  • To calculate your total income, take one half of the Social Security money you were paid during the previous year and add it to the Adjusted Gross Income line from your tax return plus any non-taxable interest you may have. Note: qualified Roth IRA distributions do not count for this calculation.
  • If you are filing your taxes as single, head of household, qualifying widow or widower with total income between $25,000 and $34,000, fifty percent of your benefits may be taxable. If your total income is more than $34,000, up to 85% of your benefits may be taxed.
  • If you are married filing separately and lived apart from your spouse for the entire tax year, 50% of your benefits may be taxable if your total income is between $25,000 and $34,000. If your total income is more than $34,000, or if you lived with your spouse at any time during the previous year, up to 85% of your benefits may be taxed.
  • If you are married filing jointly, take half of your Social Security benefits you were paid during the previous year plus half of your spouse’s benefits paid and add those amounts to all other combined income. If that total amount of income is between $32,000 and $44,000, fifty percent of your benefits may be taxable. If your total combined income is more than $44,000, up to 85% of your benefits may be taxed.
CAN I ELECT TO HAVE FEDERAL TAXES WITHHELD FROM MY BENEFIT CHECKS? If you think you are going to owe taxes on your Social Security benefits, you can elect to have federal taxes withheld from your benefit checks by filling out IRS Form W-4V. You can choose to have 7%, 10%, 12%, or 22% of your monthly benefit automatically withheld for taxes. Or, you can make quarterly estimated tax payments directly to the IRS. Of these two options, it’s much easier and more convenient to have it withheld from your monthly benefit amount.³

That depends — state income tax rules vary from state to state. There are some states that don’t have an income tax, and most states don’t tax Social Security benefits at the state level even if benefits are taxed at the federal level. Check with your tax professional regarding specific rules that apply to your state of residence, income level, and filing status.

Regardless of whether you’re already retired and collecting Social Security benefits or are just starting to plan for this important milestone, it’s important to get all your questions answered so you can make informed decisions.

Contact Commerce Trust today — we will answer your questions, evaluate or update your retirement plan, and discuss other income and cash flow options that can help supplement your benefits.

¹ Andy Markowitz, AARP, “10 Social Security Myths That Refuse to Die,”, updated September 20, 2020.
² Rachel Hartman, “8 Myths About Social Security,”, U.S News & World Report, July 8, 2020.
³ Emily Brandon,, “When You Need to Pay Taxes on Social Security, March 15, 2021.
4 Source:, “Don’t forget, Social Security benefits may be taxable,”, Tax Tip 2020, Updated June 25, 2020.

The opinions and other information in the commentary are provided as of June 29, 2021. This summary is intended to provide general information only, and may be of value to the reader and audience.

This material is not a recommendation of any particular investment or insurance strategy, is not based on any particular financial situation or need, and is not intended to replace the advice of a qualified tax advisor or investment professional. While Commerce may provide information or express opinions from time to time, such information or opinions are subject to change, are not offered as professional tax, insurance or legal advice, and may not be relied on as such.
Data contained herein from third-party providers is obtained from what are considered reliable sources. However, its accuracy, completeness or reliability cannot be guaranteed.

Consult your tax advisor.

Commerce Trust is a division of Commerce Bank.


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