California does not tax Social Security or SSDI payments

California has no state income tax on Social Security Disability Insurance (SSDI) payments or regular Social Security retirement benefits. This is true whether you live in California, moved there after claiming, or receive payments while living elsewhere and then move to the state. The exemption is permanent and applies to all SSDI recipients in California.

The federal government also does not tax SSDI for most recipients. You owe federal income tax on SSDI only if you have other income above certain thresholds — and even then, only a portion of your benefits may be taxable. SSDI alone, with no other income, is never taxable at the federal level.

This means your SSDI payment arrives at the full monthly amount Social Security calculated for you. No state withholding, no state tax bill at year-end. If you work and earn wages, those wages are taxed normally, but your SSDI portion is not.

Key Takeaways

  • California does not tax SSDI payments under any circumstance, and the federal government does not tax SSDI unless you have substantial other income.
  • Your monthly SSDI payment is the full amount Social Security determined — nothing is withheld for state or federal disability taxes.
  • If you work while on SSDI, your wages are taxed normally, but your SSDI benefit itself remains untaxed in California.
  • Federal tax on SSDI only applies if your "combined income" (SSDI plus half your SSDI plus other income) exceeds $25,000 for a single filer or $32,000 for married filing jointly.

When federal tax might explore to your SSDI

The federal threshold for taxing SSDI is high, and most SSDI recipients do not cross it. You calculate your combined income by adding your adjusted gross income, any tax-exempt interest, and half of your SSDI benefit. If that total exceeds $25,000 (single) or $32,000 (married filing jointly), some of your SSDI becomes taxable.

The most common reason an SSDI recipient hits this threshold is work income. If you earn wages, self-employment income, or investment income while on SSDI, that income counts toward the combined income calculation. For example, if you earn $20,000 in wages and receive $12,000 in SSDI annually, your combined income is $20,000 + $6,000 (half of SSDI) = $26,000, which exceeds the $25,000 threshold by $1,000. You would owe federal tax on up to 85% of that $1,000 overage — roughly $850 of your SSDI becomes taxable.

If you have no other income and SSDI is your only source of money, you will not owe federal tax on your SSDI, no matter how large your monthly payment is.

How to report SSDI on your federal tax return

Social Security sends you a Form SSA-1099 each January showing your total SSDI payments for the prior year. You use this form to report your benefits on your federal tax return (Form 1040). If you also receive regular Social Security retirement benefits, they appear on the same SSA-1099.

You do not need to file a federal return if your only income is SSDI below the taxable threshold. However, if you have other income — wages, self-employment, interest, or dividends — you may need to file even if no tax is owed, because filing may allow you to recover taxes withheld from wages or claim refundable credits like the Earned Income Tax Credit (EITC).

If you are unsure whether you must file, the IRS provides a Interactive Tax Assistant on irs.gov that walks you through your situation. You can also contact a local tax preparation service; many offer free filing for low-income households through the IRS Free File program.

SSDI and California Medicaid (Medi-Cal)

SSDI recipients in California often receive Medi-Cal (California's Medicaid program) automatically or through a streamlined process. Medi-Cal does not count SSDI as income for purposes of determining your health coverage — it is treated as a resource, not income, under federal rules. This means receiving SSDI does not reduce your Medi-Cal coverage or cost you anything.

If you are on SSDI and not yet on Medicare, Medi-Cal covers your medical, dental, and vision care. Once you have been on SSDI for 24 months, you become may be able to access for Medicare (federal health insurance). At that point, you may keep Medi-Cal as a secondary payer, which covers costs Medicare does not.

SSDI and California property tax relief

California offers a Property Tax Postponement Program for homeowners age 62 or older, or those who are blind or disabled. SSDI recipients who own their home and meet the age or disability requirement may postpone property taxes until the home is sold or transferred. This is not a tax break — you still owe the taxes — but it delays payment, which can ease cash flow.

To explore this program, contact your county assessor's office. may be able to access and the process process vary by county, and the program has income and home value limits that change annually.

SSDI and California earned income tax credit

If you work while on SSDI, you may be able to claim the California Earned Income Tax Credit (CalEITC), which is a state refund separate from the federal EITC. CalEITC is designed for low-to-moderate-income workers and does not reduce your SSDI or affect your benefits. The credit is refundable, meaning you can receive money back even if you owe no tax.

To claim CalEITC, you must file a California state tax return (Form 540) and meet income limits. For the 2023 tax year, the maximum credit ranges from about $250 to $3,995 depending on your filing status and earned income. If you have a child under age 6, you may also may have access to for the Young Child Tax Credit, which stacks on top of CalEITC.

You can calculate your potential credit using the CalEITC calculator on the Franchise Tax Board website (ftb.ca.gov). If you work and earn below the income limits, it is worth checking whether you may have access to.

Work incentives that protect your SSDI in California

California participates in federal work incentive programs that let you earn money without losing your SSDI when ready. The most important is the Trial Work Period (TWP), which allows you to work and earn any amount for nine months without affecting your SSDI payment. After the TWP, you enter the Extended may be able to access Period (EPE), during which you can earn up to the federal Substantial Gainful Activity (SGA) limit — roughly $1,550 per month in 2024 — without losing benefits.

California also has a Plan to Achieve Self-Support (PASS), which lets you set aside income and resources for a work goal without those amounts counting against your SSDI. For example, if you want to go to school to become a paralegal, you can set aside your wages and student loans in a PASS plan, and Social Security will not count them when deciding whether you still meet the disability requirement.

These programs are federal, not state-specific, but California's Disability Rights California and local Work Incentives Planning and information (WIPA) projects can explain how they work in your situation at no cost.

Frequently Asked Questions

Will California tax my SSDI if I move there from another state?

No. California does not tax SSDI for anyone, regardless of where you lived when you started receiving benefits or how long you have been in the state. The exemption applies the moment you move to California.

What if I work part-time and also receive SSDI — how is that taxed?

Your wages are taxed as normal income. Your SSDI is not taxed by California. At the federal level, your SSDI becomes taxable only if your combined income (wages plus half your SSDI) exceeds $25,000 (single) or $32,000 (married). Work incentive programs like the Trial Work Period may also protect your benefits while you earn.

Do I have to file a California tax return if I only receive SSDI?

No. California has no state income tax, so there is no state return to file. You may still need to file a federal return if you have other income or want to claim refundable credits, but SSDI alone does not require any return.

Can I claim the California Earned Income Tax Credit on SSDI?

Only if you have earned income (wages or self-employment). SSDI itself does not count as earned income for CalEITC purposes. If you work and earn below the income limits, you can claim CalEITC on top of your SSDI without affecting your benefits.