California does not tax Social Security benefits, but it does tax most pension income

California has one of the highest income tax rates in the country, but Social Security is completely exempt. Pensions, however, are taxed as ordinary income unless they fall into a narrow category of public employee pensions that receive a partial exemption. The key difference is the source: Social Security is federal money that California cannot touch, while pensions are income that the state treats like wages.

If you receive both Social Security and a pension, you will owe California tax on the pension but not the Social Security. The state will not ask about Social Security on your tax return, and you do not need to report it. Your pension, by contrast, must be reported on your California return, and tax is calculated based on your total income for the year.

Key Takeaways

  • Social Security benefits are never taxed by California, regardless of how much you receive or what other income you have.
  • Most pension income is taxed by California at the same rate as wages, with no special deduction or exemption.
  • Public employee pensions (from CalPERS, CalSTRS, or similar systems) may may have access to for a partial exclusion of up to $75,000 per year if you meet specific conditions.
  • Your total income, including pension and any other earnings, determines your California tax bracket and the amount you owe.
  • You will receive a 1099-R form from your pension provider showing the gross amount; California taxes the full amount unless you may have access to for the public employee exemption.

Why Social Security is exempt but pensions are not

Social Security is a federal program, and federal law prohibits states from taxing Social Security benefits. California follows this rule. The state has no authority to tax money that comes from the federal government as a Social Security payment, no matter how much you receive.

Pensions are different because they are income earned or deferred during your working years. California treats pension payments as taxable income in the same way it treats wages. When you worked and earned a salary, you paid California income tax on it. A pension is a continuation of that income stream, so the state taxes it. The only exception is a limited break for certain public employees, which is explained below.

The public employee pension exclusion and who qualifies

California offers a partial tax break for pensions paid by public employee retirement systems. If you receive a pension from CalPERS (California Public Employees' Retirement System), CalSTRS (California State Teachers' Retirement System), or certain other public systems, you may be able to exclude up to $75,000 of that pension income from California taxation each year.

To may have access to, you must have been a member of the retirement system before January 1, 1996, and you must have been retired before January 1, 2000. If you meet both conditions, you can exclude the first $75,000 of your annual pension from California tax. Any pension income above $75,000 is still taxed. If you do not meet these dates, your entire pension is taxable with no exclusion.

This exclusion applies only to pensions from public employee systems. Private pensions, military pensions, and pensions from non-governmental employers do not may have access to. You report this exclusion on your California tax return using Schedule CA, and you must provide proof of your retirement system membership and retirement date if the Franchise Tax Board asks.

How your total income affects your tax bill

California income tax is progressive, meaning the rate increases as your income rises. Your tax bracket is determined by your total income for the year, which includes your pension, any wages, interest, dividends, and other sources — but not Social Security.

For example, if you receive $40,000 in Social Security and $50,000 in pension income, California taxes only the $50,000. Your tax bracket is based on $50,000, not $90,000. This is one reason Social Security is valuable to retirees in California: it increases your total income without increasing your state tax burden.

If you have other income sources — such as part-time work, rental income, or investment gains — those are added to your pension income to calculate your total taxable income. The higher your total, the higher your tax rate on all of it.

What forms you will receive and what to report

Your pension provider will send you a 1099-R form by January 31 each year. This form shows the gross amount of pension you received during the previous year. You must report this amount on your California tax return, even if you may have access to for the public employee exclusion.

You will not receive a form for Social Security. The Social Security Administration sends a 1099-SSA form for informational purposes only; California does not require you to report it on your state return. If you file a federal return, you may need to report Social Security there (depending on your total income), but California does not ask.

If you may have access to for the public employee pension exclusion, you subtract the exclusion amount from your 1099-R income on Schedule CA (the California adjustment form) before calculating your state tax. Keep documentation of your retirement system membership and retirement date in case you are asked to verify.

Military pensions and other federal pensions

Military pensions are taxed by California. Unlike Social Security, military retirement pay is not exempt from state taxation. You will receive a 1099-R for military pension income, and you must report it on your California return.

Federal employee pensions (from FERS, CSRS, or similar federal systems) are also taxed by California. The public employee exclusion applies only to California state and local public employee systems, not to federal pensions. If you receive a federal pension, your entire pension income is subject to California tax unless you may have access to for another specific exemption.

Planning for taxes on pension and Social Security income

Because Social Security is not taxed but pensions are, the order in which you claim benefits can affect your total tax bill. If you have a choice about when to start Social Security or when to begin drawing a pension, you may want to consider the tax impact. Higher pension income in early retirement years might push you into a higher tax bracket, whereas delaying the pension and taking Social Security first would not increase your state tax.

You can also request that your pension provider withhold California income tax from your monthly payment. This is optional, but it can help you avoid a large tax bill at the end of the year. Contact your pension administrator to set up withholding if you want to do so.

If you move out of California after you retire, your tax situation changes. Some states do not tax pensions or Social Security at all. If you are considering a move, consult a tax professional about the impact on your retirement income.

Frequently Asked Questions

Do I have to pay federal tax on my Social Security?

Federal tax on Social Security depends on your total income. If your combined income (Social Security plus other sources, using a specific formula) exceeds certain thresholds, up to 85 percent of your Social Security may be subject to federal tax. California does not follow this rule — the state taxes none of your Social Security. You may owe federal tax but not state tax on the same Social Security income.

If I move out of California, do I still owe tax on my pension?

You owe California tax only on income earned while you were a California resident. Once you move and establish residency in another state, you no longer owe California tax on new pension payments. However, you may owe tax to your new state, depending on its laws. Some states tax pensions; others do not.

Can I reduce my California tax by taking Social Security instead of my pension?

No. You cannot choose to receive Social Security instead of a pension you have earned — these are separate programs with separate may be able to access rules. However, you can control the timing of when you claim Social Security (between age 62 and 70), which affects how much you receive each month. Delaying Social Security increases your monthly payment but does not change your California tax, since Social Security is never taxed by the state.

What if I worked for both a public employer and a private employer?

If you receive pensions from both sources, the public employee exclusion (if you may have access to) applies only to the public pension. The private pension is fully taxable. You report each pension separately on your return and subtract the exclusion only from the public pension amount.

Do I need to file a California return if I only receive Social Security?

If Social Security is your only income, you generally do not need to file a California return, because the state does not tax Social Security. However, if you have any other income — even a small amount of interest or a part-time job — you may be required to file. Check the current California filing requirements or contact the Franchise Tax Board to be sure.