Last updated 2026-07-09
TL;DR
North Carolina does not tax Social Security disability (SSDI) benefits. The state fully exempts all Social Security income from state income tax under a permanent statutory deduction. Federally, up to 85% of your SSDI may be taxable depending on your combined income, but the NC state return adds nothing on top of that federal amount.
Does North Carolina tax SSDI benefits?
No. North Carolina exempts all Social Security income, SSDI included, from state income tax. The exemption sits directly in state law under N.C. Gen. Stat. § 105-153.5(b), which lists Social Security benefits among the deductions that pull this income down to zero on your North Carolina return. [1]
If SSDI is your only income, you owe North Carolina nothing. You usually don't even need to file a state return unless other taxable income pushes you above the NC filing threshold.
This isn't a temporary credit or a gray area. It's a permanent statutory deduction. NC has exempted Social Security income since 1989, and no recent legislative session has moved to touch it. [1]
Short version: NC takes nothing from your SSDI check.
Does the federal government tax SSDI?
Yes, potentially. Federal tax is where SSDI recipients actually owe money, and the rules trip people up. The IRS decides whether your benefits are taxable using a number called "combined income," which equals your adjusted gross income, plus any nontaxable interest, plus half of your annual Social Security or SSDI benefit. [2]
Here is how the federal thresholds work. These dollar amounts are frozen in the law and don't adjust for inflation, so more people get pulled in every year.
| Filing Status | Combined Income | % of SSDI Taxable |
|---|---|---|
| Single / MFS | Below $25,000 | 0% |
| Single / MFS | $25,000 to $34,000 | Up to 50% |
| Single / MFS | Above $34,000 | Up to 85% |
| Married Filing Jointly | Below $32,000 | 0% |
| Married Filing Jointly | $32,000 to $44,000 | Up to 50% |
| Married Filing Jointly | Above $44,000 | Up to 85% |
IRS Publication 915, "Social Security and Equivalent Railroad Retirement Benefits," walks through the exact worksheet. [2] The most anyone ever pays federal income tax on is 85% of their benefit. The other 15% is always exempt federally, no matter how high your income goes.
If SSDI is your only income and it's modest, you likely owe nothing federally either. The average SSDI benefit in early 2025 was about $1,580 a month [3], roughly $18,960 a year. Half of that is $9,480. Unless other income pushes your combined income above $25,000 (single) or $32,000 (married), the IRS gets nothing.
See is SSDI taxable for the full federal breakdown.
How do I know if I need to file a North Carolina state return?
It depends on your total income, not your SSDI. North Carolina's 2024 filing thresholds are based on gross income before the Social Security deduction. If your gross income tops the standard deduction for your filing status, you technically must file. The NC 2024 standard deduction is $12,750 for single filers and $25,500 for married filing jointly. [4]
But SSDI comes out before NC calculates your taxable income. So most people whose only income is SSDI end up with zero NC taxable income even if they file.
Add a pension, part-time wages, investment income, or rental income on top of SSDI and a state return may be required. You still deduct the SSDI in full, but the rest could be taxable.
Individual state income taxes get filed on NC Department of Revenue Form D-400. The Social Security deduction shows up on Schedule S, Part B. [4]
One practical note. If any North Carolina tax got withheld from another source and you're owed a refund, you have to file to get it back. Worth doing even when your net tax is zero.
What about SSI? Is Supplemental Security Income taxed in NC?
SSI is not taxable at the federal level at all. The IRS doesn't count it as income, period. [2]
North Carolina follows the same rule. SSI is not taxable under NC law. Whether you get SSDI, SSI, or both, North Carolina takes nothing.
Not sure which program you're on? See SSDI vs SSI: What's the Difference and Which Do You Qualify For? for a plain-language explanation.
One thing SSI recipients should know. SSI does not generate a Form SSA-1099, because it isn't reportable income. SSDI does generate one. If you receive both, only the SSDI portion shows up on the 1099, and that's the only number you use for the federal combined income calculation.
What is the SSA-1099 and what do I do with it in North Carolina?
Every January, the Social Security Administration mails a Form SSA-1099 to everyone who received SSDI the prior year. [5] Box 5 shows the "Net Benefits" you actually got. That number goes on your federal return (Form 1040, line 6a), and the taxable portion, if any, goes on line 6b.
On your NC return, you enter that same gross SSDI amount on Schedule S as a deduction. It brings your North Carolina taxable income down by the full amount. The result is $0 of NC tax on your SSDI.
Lost the form? Request a replacement through your My Social Security account at ssa.gov/myaccount or by calling SSA at 1-800-772-1213. [5] Replacements are generally available online starting in early February.
Keep it either way. Even when you owe nothing, the 1099 documents your income for housing applications, Medicaid renewals, and other benefits that ask for proof.
Can I have taxes withheld from my SSDI payments voluntarily?
Yes. You can ask SSA to withhold federal income tax from your monthly SSDI payment if you'd rather not face a bill or estimated payments at tax time. [6]
You set it up with Form W-4V, the Voluntary Withholding Request, filed with SSA. The rates are fixed at 7%, 10%, 12%, or 22%. No custom percentages, just those four. [6]
There is no way to withhold North Carolina state tax from SSDI, because NC doesn't tax it. You couldn't set that up if you tried.
Whether voluntary withholding makes sense comes down to whether you actually owe federal tax. If you're single and your combined income is below $25,000, withholding just hands SSA an interest-free loan you claw back at filing. Run the combined income math first.
How does working part-time affect SSDI taxes in North Carolina?
Work while receiving SSDI and your wages count toward combined income. This is where people get caught off guard.
Say you receive $1,200 a month in SSDI ($14,400 a year) and earn $15,000 from part-time work. Your combined income is roughly $15,000 in wages plus half of $14,400, which comes to $22,200. That's under the $25,000 single-filer threshold, so no federal tax on the SSDI. You'd still owe regular federal income tax on the wages.
Push the wages to $20,000 and combined income hits $27,200. Now up to 50% of your SSDI becomes federally taxable.
North Carolina taxes wages at a flat 4.5% for 2024. [4] Part-time work creates a state tax bill on the wages, but still nothing on the SSDI.
SSDI also carries Substantial Gainful Activity (SGA) limits. In 2025, the SGA threshold is $1,620 a month for non-blind individuals. [3] Earn above that and your SSDI eligibility itself is at risk, which is a separate problem from taxes. See how to qualify for SSDI for how SGA works with your benefits.
If you're using SSA's Ticket to Work program or you're in a Trial Work Period, the income rules shift a bit, but the tax treatment doesn't change.
Does North Carolina tax other disability-related income?
North Carolina does not tax VA disability compensation. Veterans' disability payments are exempt from both federal and NC state income tax under 26 U.S.C. § 104. [7]
State government disability benefits and some workers' compensation payments get treated differently depending on the source and structure. Workers' compensation is generally not taxable federally when it's paid under a workers' compensation act, and NC follows that federal treatment. [2]
Private disability insurance is where it gets messy. Those benefits are taxable if your employer paid the premiums or you paid them with pre-tax dollars. If you paid your own premiums with after-tax money, the payments are not taxable. SSDI from SSA and a private long-term disability (LTD) policy are two different animals tax-wise.
Collect both SSDI and an LTD benefit, and the insurer probably reduces the LTD payment by your SSDI amount (that's standard). Track them separately anyway. The LTD portion can be taxable even though the SSDI is exempt at the state level.
What NC tax credits or programs help people with disabilities?
North Carolina has no state income tax credit built specifically for disability recipients, but a few adjacent programs are worth knowing.
The federal Credit for the Elderly or Disabled (Schedule R) can cut your federal bill if you're permanently and totally disabled and your income is low enough. For single filers, the credit phases out once adjusted gross income tops $17,500. [2] Plenty of SSDI recipients with some earned or other income qualify. It's underused.
North Carolina's Circuit Breaker Property Tax Deferment program helps homeowners who are permanently disabled and meet income limits. As of 2024, the income limit is $36,700 for most applicants. [8] It doesn't touch income taxes, but it can cap your property tax bill at 4% or 5% of income. You reapply each year through your county assessor.
For food and medical assistance, SSDI income counts differently from earned income under Medicaid and Food and Nutrition Services (FNS, formerly food stamps) rules. Those programs run their own income and resource tests, separate from the tax rules.
If you're getting started with your SSDI claim and need help organizing everything, DisabilityFiled's guided intake walks you through the process and generates a claim summary you can reference or share with a representative.
What happens to NC taxes if my SSDI is backpay from prior years?
SSDI backpay can be big. SSA pays benefits from the date you were found disabled (minus a five-month waiting period [9]), and appeals can drag on for years. A single check covering two or three years of missed benefits is common.
The IRS built a special rule for this. Under the lump-sum election (IRS Publication 915), you can treat a backpay award as if you received it in the years it was earned rather than the year it landed. [2] That keeps a one-time payment from shoving you into a higher bracket. You recalculate each prior year, compare the lump-sum method against just including everything now, and pay whichever is less.
North Carolina has no parallel lump-sum rule, because NC doesn't tax SSDI at all. Nothing to recalculate. A $40,000 backpay award is exempt from NC income tax exactly like a regular monthly check.
Federally, backpay matters. If that $40,000 pushes your combined income well past $34,000 in one year, up to 85% of the SSDI could be taxable. The lump-sum election may soften it. A tax professional who knows Social Security taxation is worth a conversation on a large award. [2]
Does North Carolina tax SSDI for nonresidents or part-year residents?
Move to North Carolina mid-year and you file a part-year resident return on Form D-400. [4] You report only income earned or received while you were an NC resident. SSDI received during your NC residency stays deductible in full.
Lived in NC part of the year and another state the rest? Check whether that other state taxes Social Security. Most don't. As of 2024, only about nine states still tax Social Security income to any degree, some only partially. [10] The list includes Colorado, Connecticut, Minnesota, Montana, New Mexico, Rhode Island, Utah, Vermont, and West Virginia, though several exempt lower incomes. Move from one of those to NC and your NC period is clean.
Nonresidents who just have NC-source income, like a rental property, but live elsewhere owe no NC tax on SSDI received in their home state. NC taxes nonresidents only on NC-source income.
How does NC's flat income tax rate affect SSDI recipients overall?
North Carolina switched to a flat personal income tax rate. It was 4.75% in 2023, dropped to 4.5% in 2024, and is scheduled to keep falling toward 3.99% by 2027 under current law. [4]
For the SSDI itself, the rate doesn't matter. SSDI stays exempt no matter what the rate is. But if you have other taxable income (wages, a small pension, investment income), a lower flat rate means a smaller state bill on that other money.
The pattern is clear. North Carolina keeps trimming income tax, and SSDI recipients have always sat on the favorable side of that ledger for their disability income.
Frequently asked questions
Is SSDI income reported on a North Carolina state tax return?
You report SSDI on your NC return only to deduct it. If you file a North Carolina D-400, you enter your total Social Security or SSDI benefit on Schedule S as a deduction, bringing your NC taxable income for that category to zero. If SSDI is your only income and it's below the NC filing threshold, you may not need to file at all.
Does North Carolina count SSDI as income for Medicaid or food assistance purposes?
Tax rules and benefit program rules are different animals. For Medicaid and NC Food and Nutrition Services, SSDI counts as unearned income when determining eligibility and benefit amounts. The tax exemption doesn't remove it from consideration in those programs. Contact NC DHHS or your county DSS office for how your specific SSDI amount affects benefit eligibility.
Do I owe North Carolina taxes if I receive both SSDI and a pension?
Possibly, on the pension portion. The SSDI stays exempt. A pension from a private employer is generally taxable in NC. Pensions from NC state, local, or federal government service may qualify for a separate NC deduction depending on your years of service and when you vested. You report the pension, subtract the SSDI, and pay NC tax only on the taxable remainder.
What if Social Security says I was overpaid and I had to repay some benefits?
If you repaid SSDI benefits in a tax year, and those benefits had previously been included in your federal taxable income and actually taxed, you may be able to deduct the repayment under IRC Section 1341. North Carolina follows federal treatment in a limited way, but since NC never taxed the SSDI in the first place, there's typically no state-level adjustment needed.
Are Social Security survivor benefits taxed in North Carolina?
No. North Carolina exempts all Social Security benefits from state income tax, including retirement, disability, and survivor benefits. The same Schedule S deduction that applies to SSDI applies to survivor benefits received by a widow, widower, or child. Federal tax rules for survivor benefits use the same combined income thresholds as SSDI.
Can NC take money from my SSDI check for state tax debts?
NC cannot garnish your SSDI check for state income tax debts under normal circumstances. Federal law at 42 U.S.C. § 407 protects Social Security benefits from most garnishments. NC can intercept state tax refunds you might be owed, and federal tax levies can reach SSDI, but routine state income tax debt cannot attach to the payment itself.
If my child receives SSDI on my account, does the child owe NC taxes?
No. A child who receives SSDI auxiliary benefits on a parent's account gets the same state-level exemption. The benefit is reported on the child's SSA-1099, and the same NC Schedule S deduction wipes out the state tax. Federally, the child's own combined income is what matters, and most children have no other income, so federal tax is rarely owed either.
What is the income limit to avoid federal tax on SSDI as a single person in NC?
For a single filer, your combined income (AGI plus nontaxable interest plus half your SSDI) must stay below $25,000 to owe zero federal tax on your SSDI. This threshold hasn't been inflation-adjusted since 1983. The average SSDI benefit of about $1,580 a month works out to roughly $18,960 a year, so the real question is how much other income you have.
Does North Carolina have a property tax break for people receiving SSDI?
Yes, indirectly. The NC Elderly or Disabled Homeowner Exclusion exempts $25,000 or 50% of the home's assessed value (whichever is greater) from property taxes if you're totally and permanently disabled and your income is below $36,700 (as of 2024). SSDI counts toward that income figure. Apply through your county assessor's office, and reapply each year.
Where do I get a copy of my SSA-1099 if I need to file taxes in NC?
Log into your My Social Security account at ssa.gov/myaccount to download your SSA-1099 any time after early February. If you can't access the online account, call SSA at 1-800-772-1213 and request a mailed replacement. It's free. You'll need it for both your federal return and NC Schedule S, even though NC ultimately deducts the full amount.
Does NC tax SSDI for disabled veterans who also receive VA compensation?
No to both. SSDI and VA disability compensation are both exempt from North Carolina state income tax. VA disability compensation is also exempt from federal income tax under 26 U.S.C. § 104. Receiving both is common, and neither creates an NC tax obligation. Just make sure you deduct both correctly if you file a state return that includes other income.
Do I need a tax professional to file in NC if my only income is SSDI?
Probably not. If SSDI is truly your only income, your NC situation is simple: you owe nothing and may not even need to file. Free options like VITA (Volunteer Income Tax Assistance) sites across NC handle returns like this at no cost. If you also have wages, a pension, or a large backpay award, a tax professional who knows Social Security income earns their fee.
Sources
- North Carolina General Statutes, § 105-153.5, NC General Assembly: North Carolina law excludes Social Security benefits from state taxable income as a statutory deduction on the individual income tax return.
- IRS Publication 915, Social Security and Equivalent Railroad Retirement Benefits: Federal combined income thresholds of $25,000 and $34,000 (single) and $32,000 and $44,000 (joint) determine whether 0%, 50%, or 85% of SSDI is federally taxable; SSI is not taxable at all; and the lump-sum election method is available for backpay.
- Social Security Administration, Monthly Statistical Snapshot, SSA.gov: Average SSDI benefit in early 2025 was approximately $1,580 per month; the 2025 Substantial Gainful Activity threshold is $1,620 per month for non-blind individuals.
- North Carolina Department of Revenue, Individual Income Tax, NCDOR.gov: NC 2024 standard deduction is $12,750 single and $25,500 married filing jointly; flat income tax rate is 4.5% in 2024, scheduled to fall to 3.99% by 2027; Social Security deduction claimed on Schedule S, Part B of Form D-400.
- Social Security Administration, Get Your Social Security Benefit Statement (SSA-1099), SSA.gov: SSA mails Form SSA-1099 annually to SSDI recipients and replacement copies are available through My Social Security online account.
- IRS Form W-4V, Voluntary Withholding Request, IRS.gov: SSDI recipients can elect voluntary federal income tax withholding at 7%, 10%, 12%, or 22% by submitting Form W-4V to SSA.
- Internal Revenue Code 26 U.S.C. § 104, Cornell Legal Information Institute: VA disability compensation is excluded from federal gross income under 26 U.S.C. § 104, and North Carolina follows this federal exclusion.
- North Carolina Department of Revenue, Property Tax Relief Programs, NCDOR.gov: North Carolina's Circuit Breaker Property Tax Deferment and Elderly or Disabled Exclusion programs cap or reduce property taxes for permanently disabled homeowners with income at or below $36,700 as of 2024.
- Social Security Administration, POMS DI 10505.010, Five-Month Waiting Period: SSDI has a five-month waiting period before benefits begin, which affects the calculation of backpay awards.
- AARP, Which States Tax Social Security Benefits, AARP.org: As of 2024, approximately nine states still tax Social Security income to some degree, including Colorado, Connecticut, Minnesota, Montana, New Mexico, Rhode Island, Utah, Vermont, and West Virginia; North Carolina is not among them.
- Social Security Administration, Understanding the Benefits, SSA Publication No. 05-10024: SSA describes SSDI benefit structure, work credits, and the relationship between benefits and other income.
- 42 U.S.C. § 407, Cornell Legal Information Institute: Federal law under 42 U.S.C. § 407 protects Social Security benefits from most garnishments and legal process, including ordinary state income tax debt collection.