Long-term disability insurance cannot garnish your Social Security benefits directly, but it can reduce what you receive

Long-term disability (LTD) insurance and Social Security Disability Insurance (SSDI) are separate programs run by different entities. Your insurance company cannot seize SSDI payments the way a creditor can garnish wages. However, if you receive both LTD and SSDI, the two programs coordinate with each other in ways that lower your total monthly income.

The coordination happens through a rule called the "offset." When you collect both LTD and SSDI, your LTD benefit is reduced by the amount of your SSDI payment. This means the insurance company pays less, not that they take money directly from your bank account. The result is the same for your wallet, but the mechanism matters for understanding what is actually happening and what your options are.

Key Takeaways

  • Long-term disability insurance and SSDI coordinate through an offset: your LTD payment shrinks by the amount of your SSDI benefit, so the insurance company pays less.
  • This is not garnishment—no creditor is seizing your Social Security—but the financial effect is that you receive less total money each month.
  • The offset applies only to LTD benefits; SSDI itself cannot be garnished except in narrow cases involving federal taxes, federal student loans, or child support and alimony.
  • If you disagree with how your LTD offset was calculated, you can request a recalculation from your insurance company and review the math against your SSDI award letter.

How the offset between LTD and SSDI works

Most long-term disability policies include language stating that your LTD benefit will be reduced by any SSDI you receive. This is called a "Social Security offset" or "SSDI offset." When Social Security approves you for SSDI, you notify your LTD insurance company and provide a copy of your award letter. The insurance company then recalculates your monthly LTD payment by subtracting your SSDI amount.

For example, if your LTD policy would pay you $3,000 per month and you are awarded $1,500 per month in SSDI, your LTD payment drops to $1,500. You still receive $3,000 total ($1,500 from LTD plus $1,500 from SSDI), but the insurance company is now paying half of what the policy originally promised. The offset is written into the insurance contract you signed when you enrolled in the plan, usually through an employer.

Some employer plans do not include an offset clause, particularly union plans or plans negotiated with specific language protecting against it. If your plan does not mention an offset, your LTD payment should not decrease when you receive SSDI. You can find this language in your plan documents, which your employer's benefits department or HR office can provide.

When SSDI itself can actually be garnished

Although SSDI is generally protected from creditors, there are three narrow exceptions where your Social Security benefits can be garnished or withheld. The first is unpaid federal income taxes. The Internal Revenue Service can offset your SSDI to collect back taxes owed to the federal government. The second is federal student loan debt in default. The Department of Education can withhold SSDI to pay down defaulted federal student loans. The third is court-ordered child support or alimony.

Private creditors—credit card companies, medical debt collectors, personal loan lenders—cannot touch your SSDI. If you receive a notice that a creditor is garnishing your Social Security, it is either a scam or the creditor is mistaken about which account they can access. Report it to your bank and to the Social Security Administration if you believe it is fraudulent.

What to do if you think the offset was calculated wrong

If your LTD payment decreased after you received your SSDI award, the first step is to compare the numbers. Pull out your SSDI award letter, which states your monthly benefit amount, and your most recent LTD payment stub or statement. The offset should equal your SSDI amount exactly. If your LTD payment is lower than it should be after subtracting SSDI, contact your insurance company's claims department and ask them to explain the calculation.

Request a written breakdown showing your original LTD benefit, your SSDI amount, and the math they used to arrive at your new payment. Sometimes insurance companies make errors, apply the wrong SSDI figure (for instance, using a family member's benefit instead of yours), or misread the award letter. If you find an error, ask the claims department to recalculate and issue a corrected payment. Keep copies of all correspondence and your award letter in case you need to dispute the calculation later.

If the insurance company refuses to correct an error or you believe the offset itself violates your plan documents, you can file a complaint with your state's Department of Insurance. You can also request a formal review of the decision under your plan's appeal process, which should be described in your plan documents or benefits handbook.

The difference between offset and garnishment

Garnishment is a legal process in which a creditor obtains a court order and instructs your bank or employer to send money directly to the creditor. It is an external action taken against your account. An offset is an internal adjustment made by the benefit-paying agency itself—in this case, your insurance company reducing its own payment because you are receiving another benefit.

The practical result feels similar: you receive less money. But the legal standing is different. With an offset, you are not being pursued by a creditor; you are receiving the benefits you are may have access to to under the terms of your insurance contract. With garnishment, a court has found that you owe money and ordered it paid from your account. Understanding this distinction matters if you are trying to protect your income or challenge what is happening.

How to plan your budget when both LTD and SSDI apply

If you are applying for SSDI while receiving LTD, or vice versa, budget for the offset from the start. Do not assume you will receive both full amounts. Once SSDI is approved, your LTD will drop. Calculate your total monthly income as LTD plus SSDI, not LTD alone. This is the number you should use for rent, utilities, and other fixed expenses.

Some people delay applying for SSDI because they worry about losing LTD income. In most cases, this is a mistake. Even with the offset, SSDI provides other benefits: Medicare may be able to access after two years, potential benefits for family members, and a permanent record of your disability that can matter later. The offset reduces your LTD payment, but you are not losing money overall—you are receiving it from a different source. Talk to a benefits counselor or Social Security representative if you want to model out the numbers for your specific situation before you decide.

Frequently Asked Questions

Can my insurance company take money directly from my Social Security account?

No. Your insurance company can only reduce its own LTD payment. They cannot access your bank account or Social Security payments. The offset happens on their end, not yours. If you see money being withdrawn from your account by an insurance company, contact your bank and report it immediately.

What if I disagree with my SSDI amount—will that change my LTD offset?

Yes. If Social Security recalculates your SSDI benefit and issues a new award letter with a different monthly amount, you must send the updated letter to your LTD insurance company. They will recalculate the offset based on the new SSDI figure. This can happen if you appeal a decision or if Social Security corrects an error.

Does the offset apply to my family members' SSDI benefits?

No. The offset applies only to your own SSDI benefit. If your spouse or children receive benefits on your record, those payments are not offset against your LTD. Only your individual SSDI amount reduces your LTD payment.

Can I negotiate with my insurance company to remove the offset?

Not after the fact. The offset is part of your insurance contract, signed when you enrolled. However, if your employer is still offering the plan and you have not yet received SSDI, you could ask your HR department whether a different plan option exists without an offset. For existing coverage, the offset is locked in unless your plan documents explicitly allow you to waive it.

What happens to the offset if my SSDI is suspended or stopped?

If your SSDI ends, the offset ends with it. Your LTD payment returns to the full amount stated in your policy. You must notify your insurance company immediately if your SSDI stops, and provide written confirmation from Social Security. Request a corrected payment going forward and ask whether they will issue a lump sum for any months you were underpaid during the gap.