Short-term disability income is usually taxable, but the tax depends on who paid the premiums

Whether you owe federal income tax on short-term disability (STD) payments comes down to one thing: who paid for the insurance. If your employer paid the premiums, the payments are taxable income. If you paid the premiums with your own after-tax money, the payments are not taxable. If you split the cost with your employer, part of what you receive is taxable and part is not.

This is different from Social Security Disability Insurance (SSDI), where taxation depends on your total income for the year. With short-term disability, the source of the premium payment is what matters, regardless of how much other income you have.

Your employer or the insurance company administering the plan should tell you in writing which premiums were paid by the employer and which by you. If you are unsure, ask your human resources or benefits department before tax time.

Key Takeaways

  • Short-term disability payments are taxable income if your employer paid the insurance premiums, even if you paid nothing out of your paycheck.
  • Payments are not taxable if you paid all the premiums yourself with after-tax dollars.
  • If you and your employer split the premium cost, you owe tax only on the portion of payments that came from the employer-paid premiums.
  • Your employer or plan administrator must provide documentation showing which premiums were employer-paid versus employee-paid.

When employer-paid premiums make your benefits taxable

Most short-term disability plans are paid for entirely by the employer. When that is the case, the disability payments you receive count as taxable income on your federal tax return. Your employer will usually send you a Form 1099-R or similar document showing the total amount paid to you during the tax year.

This applies even if you never saw the premium payments come out of your paycheck. The fact that your employer paid means the money was part of your compensation package, and the IRS treats the benefit as income when you actually receive it.

You report this income on your Form 1040 or 1040-SR when you file your tax return. The amount goes on the line for taxable income, and you may owe federal income tax, state income tax (depending on your state), and possibly self-employment tax if you are self-employed.

When employee-paid premiums mean no federal tax

If you paid all the premiums for your short-term disability insurance out of your own pocket—using after-tax dollars, not a pre-tax payroll deduction—then the benefits you receive are not subject to federal income tax. You have already paid tax on the money that went into the plan, so you do not pay tax again when you collect.

This situation is less common in employer-sponsored plans, but it can happen if you work for a company that offers an optional plan and you chose to pay for it yourself. It also applies if you purchased an individual short-term disability policy on your own, outside of any employer plan.

Even though the payments are not taxable, you should still keep the documentation showing you paid the premiums. If the IRS questions the income later, you will need proof that the plan was funded with your own after-tax money.

How to handle split-cost plans

Some employers and employees share the cost of short-term disability insurance. In these cases, the portion of your benefit that came from employer-paid premiums is taxable, and the portion that came from your own premiums is not.

The insurance company or your employer's benefits department will calculate this split for you. They should provide a statement showing how much of your total benefit is taxable and how much is not. If they do not, ask them to break it down before you file your taxes.

For example, if your employer paid 70 percent of the premiums and you paid 30 percent, then 70 percent of your short-term disability payments are taxable and 30 percent are not. You report only the taxable portion on your tax return.

What documents you will receive

Your employer or the insurance company administering the short-term disability plan must send you a Form 1099-R if the total payments for the year are $10 or more. This form shows the gross amount paid and may indicate whether it is fully taxable, partially taxable, or not taxable.

You should receive this form by January 31 of the year following the year in which you received the payments. Keep a copy for your records and use the information to complete your tax return.

If you do not receive a Form 1099-R and you believe you should have, contact your employer's benefits department or the insurance company directly. You will need this documentation to file your taxes accurately.

State and local taxes on short-term disability

Federal income tax is only part of the picture. Some states also tax short-term disability benefits, and the rules vary by state. A few states do not tax disability income at all. Others tax it the same way the federal government does—based on who paid the premiums. Still others have their own rules.

If you live in a state with income tax, check your state's tax authority website or ask a tax professional about how your state treats short-term disability payments. The Form 1099-R you receive may include state tax information, but not always.

States that do not tax disability income include Alabama, Arkansas, Illinois, Louisiana, Mississippi, Missouri, North Carolina, and Pennsylvania, though these rules can change. If you moved during the year you received benefits, you may owe tax to more than one state.

What happens if you do not report it

If your short-term disability payments are taxable and you do not report them on your tax return, the IRS will eventually notice. The insurance company sends a copy of the Form 1099-R to the IRS as well as to you, so there is a record of the payment.

If the IRS finds unreported income, you will owe back taxes plus interest and possibly penalties. It is much simpler to report the income when you file, even if you owe tax on it.

If you are unsure whether your payments are taxable, report them anyway and include a note explaining your situation. You can always file an amended return later if it turns out they were not taxable, but failing to report them when they should have been reported creates problems.

Frequently Asked Questions

Do I have to pay self-employment tax on short-term disability?

No. Short-term disability payments are not considered self-employment income, even if you are self-employed. You report them as regular income on your Form 1040, but you do not pay the additional self-employment tax (Social Security and Medicare tax) that applies to business income.

Can I deduct short-term disability premiums I paid myself?

No. Premiums you pay for short-term disability insurance are not deductible on your personal tax return. However, the benefit of paying them yourself is that the payments you receive later are not taxable, which is a form of tax savings.

What if my employer paid some premiums and I paid others in the same year?

Your employer or the insurance company should provide a breakdown showing what portion of your total benefit came from employer-paid premiums versus employee-paid premiums. You report only the employer-paid portion as taxable income.

Does short-term disability count as income for other purposes?

Taxable short-term disability payments may count as income for purposes like determining your may be able to access for other benefits, loans, or financial aid. Non-taxable payments typically do not. Check with the specific program or lender to understand their rules.