Is Social Security Still Taxed? The $6,000 Senior Deduction

Did OBBBA make Social Security tax-free?

No. Social Security benefits are still taxed under the same rules as before. What the One Big Beautiful Bill Act actually created is a separate $6,000 deduction for individuals aged 65 and older, for tax years 2025 through 2028. It lowers your taxable income; it does not exempt your benefits.

The gap between the headline and the law is the whole story here. A lot of coverage — and even some official messaging — implied that benefits themselves became tax-free. They didn't. The rules that decide how much of your Social Security is taxable are unchanged: depending on your "provisional income," up to 50% or up to 85% of benefits can still be included in taxable income, exactly as before.

What's new is a flat $6,000 deduction for being 65 or older, available on top of your standard deduction. It reduces the income you're taxed on — which can indirectly cut the tax you owe, including tax that happens to fall on your benefits — but it does not change the calculation of how much of your Social Security is taxable in the first place. The tax-policy analysts put it bluntly: this is a senior deduction, not a Social Security exemption (Tax Foundation).

What is the $6,000 senior deduction?

It's a deduction of $6,000 for each taxpayer who is 65 or older by the end of the tax year — so $12,000 for a married couple where both spouses qualify. It applies for tax years 2025 through 2028, stacks on top of the standard deduction, and phases out at higher incomes.

This is the one OBBBA break you don't have to do anything to earn — no tips, no overtime hours, no purchase. If you're 65 or older and under the income threshold, it's a straight $6,000 off your taxable income. On a 12% bracket that's worth $720; in the 22% bracket, $1,320. A married couple where both spouses have reached 65 gets two of them: $12,000.

Critically, it replaces nothing. It's a new deduction that sits on top of the regular standard deduction and the additional standard deduction that people 65 and older already received. So a qualifying senior keeps their existing deductions and adds this one — it doesn't swap out an old benefit for a new one.

What income limits apply to the senior deduction?

The deduction starts to phase out once modified adjusted gross income passes $75,000 (single) or $150,000 (joint), losing 6% of every dollar above the threshold. The per-person $6,000 reaches zero at $175,000 of MAGI for a single filer and $250,000 for a joint return.

The phase-out here is gentler at the start than the tips and overtime versions — 6 cents per dollar over the line, rather than the tip/overtime rate — but it begins at a lower income. It applies to the per-person $6,000 amount. Here's how the single-filer deduction fades:

Worked example: a 67-year-old with $40,000 of income

A single 67-year-old with $40,000 of MAGI is well under the $75,000 threshold, so they get the full $6,000 deduction — worth about $720 at the 12% bracket. But their Social Security is still taxed under the normal rules: the $6,000 lowers taxable income, it doesn't make the benefits themselves tax-free.

Walk it through. Our filer is single, 67, with $40,000 of modified adjusted gross income — a mix of a modest pension, some retirement-account withdrawals, and Social Security. Because $40,000 is below $75,000, the phase-out never touches them and they claim the full $6,000 senior deduction, on top of their standard deduction and the existing age-65 addition.

The $6,000 comes straight off taxable income. In the 12% bracket that's $720 less federal tax — a real, simple saving. What it does not do is change how their Social Security was taxed: the portion of benefits included in income was already determined by the provisional-income formula before this deduction was applied. The deduction reduces the total they're taxed on; it doesn't reach back and reclassify the benefits as exempt.

That's why two tools matter together here. Estimate how much of your benefit is taxable and model the deduction's effect with the senior deduction calculator and the Social Security estimator. If you're also taking required minimum distributions, remember those add to the MAGI that can phase this deduction out — check them with the RMD calculator.