Are Taxes Taken Out of Long-Term Disability Benefits?

Whether taxes are withheld from long-term disability (LTD) benefits — and how much — depends on a set of factors most people don't think about until a check arrives. The short answer is: sometimes yes, sometimes no. The longer answer requires understanding where the money came from in the first place.

The Core Rule: Who Paid the Premiums?

The IRS treats long-term disability income based on who funded the policy — not on what type of benefit it is. That single factor determines whether your payments are taxable.

• If your employer paid 100% of the LTD premiums, your benefits are generally fully taxable as ordinary income.
• If you paid 100% of the premiums with after-tax dollars, your benefits are generally not taxable.
• If the cost was split between you and your employer, only the portion attributable to employer-paid premiums is typically taxable.

This rule applies to private, employer-sponsored group disability plans — the kind most people get through a job. It does not apply the same way to government programs like SSDI (Social Security Disability Insurance), which has its own tax rules.

How SSDI Taxation Works Differently

SSDI is a federal program, not a private insurance policy. Its tax treatment is governed by IRS rules around combined income, not premium contributions.

Whether your SSDI benefits are taxable depends on your total income from all sources in a given year. The IRS uses a figure called combined income, which is:

Adjusted gross income + nontaxable interest + 50% of your SSDI benefits

These thresholds have not been adjusted for inflation since they were set decades ago, which means more beneficiaries cross them over time. "Up to 85%" is the maximum taxable portion — SSDI is never 100% taxable under current law.

Is Tax Automatically Withheld?

Not always — and this surprises a lot of people. 💡

For SSDI: Federal income tax is not automatically withheld. If you want withholding, you must file IRS Form W-4V (Voluntary Withholding Request) with the Social Security Administration. You can choose to have 7%, 10%, 12%, or 22% withheld. If you don't request withholding, you may owe taxes at filing — or need to make estimated quarterly tax payments to avoid a penalty.

For private LTD: It depends on the plan and the administrator. Some insurers treat LTD payments like wages and withhold federal income tax automatically. Others don't. You should confirm with your plan administrator what, if anything, is being withheld, and request a change if needed.

State Taxes on Disability Benefits

State-level treatment varies significantly. Some states exempt SSDI from income tax entirely. Others tax it in line with federal rules. A handful of states have their own disability tax credits or exclusions for low-income recipients.

Private LTD benefits are similarly inconsistent across state lines. A few states with their own short- or long-term disability programs — including California, New Jersey, New York, Rhode Island, and Hawaii — have separate rules for benefits paid through those state programs.

If you live in a state with an income tax, check that state's revenue agency rules. What applies federally does not automatically apply at the state level.

Lump Sums, Back Pay, and Tax Bunching ⚠️

One situation that creates tax complications: receiving a large lump-sum payment covering multiple years of benefits.

This happens with SSDI when a claim is approved after a long wait — back pay can cover months or years. It also happens with private LTD when an insurer settles or retroactively pays a delayed claim.

Receiving several years' worth of income in a single tax year can push you into a higher bracket than you'd normally be in. The IRS has a lump-sum election (sometimes called income averaging for Social Security purposes) that lets SSDI recipients allocate back pay to the years it was owed. This can reduce the tax hit significantly — but it requires careful calculation on your return.

Factors That Shape Your Actual Tax Situation

No two LTD recipients face the same tax picture. The variables that matter include:

• Source of benefits: SSDI vs. private LTD vs. state disability program
• Who paid the premiums (for private plans)
• Your total household income — wages, investment income, a spouse's earnings all factor in
• Filing status: Single, married filing jointly, married filing separately
• Whether you receive other Social Security income alongside SSDI
• State of residence
• Whether you received a lump-sum payment covering prior years

Someone receiving only SSDI with no other income may owe nothing. Someone receiving SSDI plus a private LTD payment, with a working spouse, could have a meaningful tax bill.

The structure of how disability benefits are taxed is well-defined. How that structure applies to what you receive — and what you'll actually owe — is where your specific numbers have to enter the picture.