California disability benefits are generally not taxable on your federal income tax return, but state taxes and other income can change that.

California State Disability Insurance (SDI) payments are not subject to federal income tax. The IRS treats them as a return of your own contributions, not as taxable income. However, your situation becomes more complicated if you have other income, receive certain other benefits, or live in a state other than California.

The key question is not whether SDI itself is taxable—it isn't—but whether you have to report it on your tax forms and whether it affects the taxability of other income you receive.

Key Takeaways

  • California SDI payments do not count as taxable income on your federal tax return.
  • You do not report SDI on your federal Form 1040, and it does not reduce your standard deduction or create a tax liability.
  • If you receive both SDI and Social Security Disability Insurance (SSDI), the SSDI portion may be taxable depending on your total income.
  • Some states tax SDI benefits, so check your state tax rules if you moved or work in another state.
  • Your SDI payments should not appear on a 1099 form; if they do, contact the California Employment Development Department (EDD) to correct it.

Why SDI is not federal income tax

California SDI is funded by payroll deductions from your wages. Because you paid into the system with your own money, the IRS does not treat the benefits you receive as new income—they are a return of what you already contributed. This is different from unemployment insurance in some states, which can be taxable.

The IRS publishes this rule in Publication 525, which lists SDI as a non-taxable benefit. You will not receive a 1099-G or any other tax form reporting SDI as income, and you should not include it on your federal tax return.

When SDI affects your other income

Although SDI itself is not taxable, receiving it can affect whether your other income is taxable. This happens most often when you receive both SDI and Social Security Disability Insurance (SSDI).

SSDI is a federal program, and up to 85% of your SSDI benefits can be taxable depending on your "combined income"—a formula that includes your adjusted gross income, non-taxable interest, and half of your SSDI. If you also receive SDI, the SDI does not count toward this calculation, but it can push your other income higher, which may make your SSDI taxable.

For example, if you have $20,000 in SSDI, $10,000 in SDI, and $15,000 in other income, the SDI does not count in the combined income formula, but the $15,000 in other income does. That other income might push you into a bracket where some of your SSDI becomes taxable.

State taxes and SDI

California does not tax SDI benefits. However, if you moved to another state or work in another state while receiving California SDI, you may owe taxes there. Each state has its own rules about disability benefits.

Check your current state's tax code or contact your state tax authority if you are unsure. Some states follow the federal rule and do not tax SDI; others tax it as regular income. If you file taxes in multiple states, you may need to report SDI in one state but not another.

What to do if you receive a 1099-G for SDI

You should not receive a 1099-G (the form used to report unemployment insurance) for SDI payments. If the California EDD sends you one, it is an error.

Contact the EDD when ready and ask them to issue a corrected form. Keep a copy of your request and the corrected form for your records. If you already filed your tax return with the incorrect 1099-G, you may need to file an amended return (Form 1040-X) once you receive the correction.

How to report SDI on your tax return

You do not report California SDI anywhere on your federal Form 1040 or its schedules. Do not include it on line 1 (wages), line 5 (interest), or any other income line. Leave it off entirely.

If you are filing state taxes in California, you also do not report SDI as income. If you are filing in another state, check that state's instructions—some states ask you to list all income received, even if it is not taxable in that state, so they can verify you are not double-taxing it.

Keeping records of your SDI payments

The California EDD sends you a notice each time your SDI claim is approved or your benefits change. Keep these notices, along with any bank statements showing SDI deposits, in case the IRS or your state tax authority asks about your income.

You can also log into your EDD account online to view your payment history and print a summary. This record is useful if you need to prove to a lender, landlord, or government program that you received a specific amount of income during a given period.

Frequently Asked Questions

Do I have to report SDI on my tax return at all?

No. You do not report California SDI on your federal tax return, and you do not report it on your California state return. If you file in another state, check that state's rules, but most do not require you to report non-taxable income.

If I get both SDI and SSDI, how much of my SSDI is taxable?

It depends on your combined income, which includes your adjusted gross income, non-taxable interest, and half of your SSDI—but not your SDI. Use IRS Worksheet 1 in Publication 915 to calculate it, or ask a tax professional. Up to 85% of your SSDI can be taxable if your combined income is high enough.

What if I moved out of California while receiving SDI?

California SDI itself remains non-taxable on your federal return. However, your new state may tax it. Contact your new state's tax authority or check their website to learn their rules on disability benefits. You may owe state tax even though you owe no federal tax.

Can I deduct medical expenses related to my disability if I receive SDI?

SDI payments do not affect your ability to deduct medical expenses. You can claim unreimbursed medical expenses on Schedule A (Form 1040) if you itemize deductions and your expenses exceed 7.5% of your adjusted gross income. SDI does not count as income for this calculation.

Should I set aside money from my SDI for taxes?

No. Because SDI is not taxable, you do not owe federal income tax on it and do not need to set aside money for taxes. However, if you have other income that is taxable, you may owe taxes on that income—so budget for taxes based on your total situation, not on SDI alone.