Does SSDI Reduce Your Long-Term Disability Insurance?

Private long-term disability insurance does not reduce your SSDI. Social Security says plainly that disability payments from private sources, such as private pensions or insurance benefits, do not affect Social Security disability benefits. The offset works the other way around: most LTD policies reduce your LTD payment by the SSDI you receive, and when SSDI is approved with back pay, the insurer asks you to repay the months it paid in full.

So the total you receive usually stays close to what your LTD policy promises, and the source shifts. If your policy pays $3,000 a month and you are approved for $1,800 a month in SSDI, the insurer typically pays $1,200 and Social Security the rest. Getting SSDI still matters, because it lasts until full retirement age if you stay disabled, comes with Medicare after 24 months and, under many policies, is required to keep your LTD.

Why your insurer wants you to apply for SSDI

Most group LTD policies require you to apply for SSDI, and many require you to appeal if you are denied, because every dollar of SSDI reduces what the insurer pays. Refusing to apply or to appeal can give the insurer grounds to reduce or stop your LTD. Some insurers refer you to a company that helps with the SSDI application on their behalf.

That help comes with a trade-off worth understanding. The representative works on your SSDI claim, but the arrangement exists because the insurer benefits from your approval, and the paperwork you are asked to sign often includes an agreement about repaying back pay. Read what you are signing, and you can always choose your own representative, who is paid under the same fee rules.

How the offset is calculated

The details are in your policy, usually under a heading such as “other income benefits,” “deductible sources of income” or “benefit reductions.” In general, the insurer starts with the gross LTD benefit, often a percentage of your pre-disability pay, and subtracts the other income the policy lists. Social Security disability is almost always on that list, and policies commonly also include state disability benefits, workers’ compensation and some pensions.

Several policy terms change the result, and they differ from insurer to insurer:

Whether only your own SSDI is offset, or also benefits paid to your spouse or children on your record. Some policies count family benefits and some do not, so check the definition before accepting the insurer’s figure.
Whether the insurer reduces your LTD by an estimated SSDI amount before you are approved. Some insurers give a choice between an immediate estimated reduction and a full benefit now with a signed agreement to repay from any SSDI back pay.
How later SSDI increases are treated, including the annual cost-of-living adjustment.
When LTD ends. Many policies stop at full retirement age, when SSDI converts to retirement benefits.

If you have more than one LTD policy, each may be entitled to offset the same SSDI, which can leave you with less than the combined policy amounts suggest.

When SSDI back pay arrives: the overpayment

Because SSDI decisions take months or years, most people receive full LTD benefits while they wait. When Social Security approves the claim, it pays back benefits for the months you were entitled, and the insurer then treats the same months as overpaid. It typically asks you to repay that amount, either in a lump sum from your back pay or by withholding part or all of your future LTD payments until it is recovered.

Here is how the numbers can work. Suppose your LTD pays $3,000 a month, and Social Security approves SSDI of $1,800 a month with 12 months of back pay overlapping your LTD. Social Security’s back pay is $21,600, and the insurer may claim the same $21,600. If you had a representative, Social Security first withholds the fee, up to 25% or $9,200, so you may receive only $16,200 while being asked to repay $21,600. That gap is why people find their back pay is not enough to cover the insurer’s demand. Ask the insurer how it treats the fee you paid to win the SSDI claim, and check whether family benefits were included in its figure. You can estimate your own figure with the back pay calculator.

Watch out: Do not spend SSDI back pay until you know what your LTD insurer will claim. Ask for the calculation in writing, compare it with your policy and your Social Security award letter, and check that it covers only the months in which you received both. Insurers can and do miscalculate.

If the insurer denies or stops your LTD

Most employer-provided LTD plans are governed by ERISA, the federal benefits law, and its claims rules give your SSDI approval real weight. When a plan denies disability benefits, its decision must explain why it disagrees with a disability determination made by Social Security that you gave the plan, along with the views of your treating doctors. If you are approved for SSDI and your LTD is later denied or cut off, send the award to the insurer as part of your appeal and expect a written answer to it. The reverse does not apply: Social Security makes its own decision under its own, usually stricter, definition of disability, whatever your insurer decided.

Federal employees: FERS disability retirement

Federal employees under FERS face an offset written into law rather than a policy. To apply for FERS disability retirement, you must also apply for Social Security disability, and if you withdraw the Social Security application, OPM dismisses the retirement application. For people under 62, the annuity is 60% of the high-3 average salary minus 100% of SSDI for the first 12 months, then 40% of the high-3 minus 60% of SSDI after that.

Taxes on LTD, SSDI and repayments

Whether LTD payments are taxable depends on who paid the premiums: benefits from a policy your employer paid for are taxable income, while benefits from a policy you paid for with after-tax money are not. SSDI is taxed under Social Security’s own rules, and back pay can be spread over earlier years with the lump-sum election.

If you repay taxable LTD benefits that you reported as income in an earlier year, the IRS rules depend on the amount. Repayments of $3,000 or less cannot be deducted. For repayments over $3,000, you can take an itemized deduction or a tax credit under the claim of right rules, whichever results in less tax. Keep the insurer’s repayment letter and proof of payment, and consider a tax professional for the year of repayment.

Workers’ compensation and public disability are different

Unlike private LTD, workers’ compensation and public disability benefits, such as state temporary disability or civil service disability, can reduce your SSDI itself when the combined total exceeds 80% of your average earnings before you became disabled. VA benefits and SSI do not.

Frequently Asked Questions

No. Private disability insurance and private pensions do not affect SSDI. Only workers’ compensation and certain public disability benefits can reduce it.

Most LTD policies reduce the LTD benefit by the SSDI you receive. Your total income usually stays about the same, but part of it now comes from Social Security.

If your policy has an SSDI offset, usually yes, for the months in which you received both. Insurers recover it from the lump sum or by reducing future LTD payments. Check the calculation before paying.

It depends on the policy. Some count benefits paid to family members on your record and some count only your own. Read the policy’s definition of other income.

Most group policies require it and many require you to appeal a denial. Not applying can let the insurer reduce or stop your LTD.

Usually. SSDI can continue until full retirement age, brings Medicare after 24 months, and protects you if your LTD ends early, even though it does not raise your monthly total while LTD is paying.

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