If you're between 45 and 75, Social Security likely plays a big role in your retirement plan. But even those already collecting benefits often misunderstand how the program truly works.
The confusion isn't surprising. With a maze of rules (and exceptions) that govern filing age, taxes, COLAs, and survivorship, Social Security can get complicated fast.
Below are 10 common things retirees get wrong, and what the Social Security Administration (SSA) actually says.
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Social Security benefits are not taxed
Many retirees assume that Social Security benefits are tax-free. They're not.
If you file as an individual and your combined income exceeds $25,000, or if you file jointly and your combined income exceeds $32,000, you may owe federal taxes on a portion of your benefits.
Everyone gets the same maximum benefit
You may have seen headlines about "the maximum Social Security benefit." But there's no one single number.
In 2026, someone receiving the maximum benefit could receive up to $4,152 per month if claiming at full retirement age. If you claim earlier, that amount drops to $2,969. And inversely, if you wait until age 70, the maximum rises to $5,181.
Most people, however, will not qualify for the full maximum amount at any age tier. Your benefit depends on your earnings history and retirement age.
You must apply in person for Social Security benefits
Some retirees believe they must file in person.
In early 2025, the Trump administration proposed an in-person enrollment requirement in its effort to combat fraud and corruption. Ultimately, President Trump walked back the proposed measure days before it was set to go into effect.
Participants can enroll remotely. The SSA says using its online application is the easiest and most convenient way to apply, although telephone or in-person appointments are still available.
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You can claim survivor benefits online
Unlike retirement benefits, you must call Social Security or contact your local office to apply for survivor benefits.
Eligible survivors may include a spouse, divorced spouse, unmarried child, or dependent parent.
There is also a one-time $255 lump sum death payment for qualifying survivors. There is a two-year window in which to claim the $255 payout, which, incidentally, has not been increased since 1954.
Social Security will call and demand immediate payment
Scammers often pose — quite convincingly – as Social Security agents to demand payment by phone. The scam works because the SSA has made overpayments before, and it does request excess funds be repaid.
Such overpayments are fairly common due to income changes, benefit miscalculations, eligibility updates, or administrative errors – thus, repayment demands may sound believable even when fraudulent.
The SSA will never threaten you with arrest, suspend your Social Security number, demand immediate payment, or require payment by gift card, wire transfer, or cash. Rather, they will send you an overpayment notice and allow you to appeal it.
Your COLA increase notice comes in the mail
Many retirees assume they need to wait for a mailed notice to learn about their annual cost-of-living adjustment (COLA).
For 2026, benefits are increasing by 2.8%. This year, most beneficiaries could view their COLA notice by early December through their online my Social Security account — if it was created by November 19, 2025.
Retirement News: Almost 80% of Americans fear a retirement age increase — here’s the real reason why
In-person appointments are the only way to get help
Some retirees think they must schedule an in-person appointment for any issue.
Many services, however, can be handled online, including applying for benefits, checking application status, estimating future benefits, and managing current benefits.
If you do need an appointment, you can schedule, reschedule, or cancel by phone.
Social Security only contacts you by mail
It's true that Social Security typically sends letters if there's an update or issue with your account. But for certain situations, the agency may call you.
According to the SSA, they may call you if you recently applied for benefits, are receiving payments and they need to update or verify records, or if you specifically requested a phone call.
Knowing this can help you separate legitimate contact from scams.
If you're old enough, you can apply whenever you want
Timing matters more than many retirees realize.
You can apply for retirement benefits up to four months before you want payments to begin. The SSA recommends signing up a few months before you want benefits to begin to avoid potential income gaps.
If you're waiting until age 70 to claim Social Security, you should still apply a few months early and designate the future month you want benefits to begin.
You can claim back-owed benefits if you claim late, but Social Security will only pay a maximum of six months of retroactive benefits.
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You can't have taxes withheld from Social Security
Some retirees assume that if their benefits are taxable, the government will automatically withhold federal income taxes from their monthly checks. That's not how it works.
Unlike job wages, Social Security benefits are not automatically subject to federal withholding. If you expect to owe taxes, you can proactively request voluntary withholding from the SSA.
You can choose to have 7%, 10%, 12%, or 22% withheld from your monthly benefit by submitting Form W-4V or updating your preferences through your my Social Security account.
If you don't elect withholding, you may need to make quarterly estimated tax payments instead.
Bottom line
Social Security rules are more nuanced than most retirees expect. Taxes, timing, survivor rules, COLAs, and maximum benefits all come with caveats and fine print that can materially affect your income.
Before filing or making changes, take time to review the official SSA guidance and double-check how the rules apply to your specific situation.
You can find other free and helpful resources, such as the National Council on Aging, AARP, or your local senior center.
A clearer understanding today can help you avoid costly mistakes tomorrow.
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