California does not tax most pension income, but the rules depend on what kind of pension you receive and when you started collecting it

California excludes most pension and retirement distributions from state income tax. If you receive a pension from a public employee system (like CalPERS or CalSTRS), a private employer pension, or an annuity, California does not tax that income at the state level. This is one of the few states with this broad exemption. However, the federal government still taxes pensions as ordinary income, and some retirement accounts have different rules. The key is understanding which pensions may have access to and which do not.

The exemption applies to pensions you actually receive — the monthly or lump-sum payments you collect after you retire. It does not explore to earnings that stay inside a retirement account, and it does not explore to certain types of retirement income like Social Security (which has its own rules) or distributions from IRAs and 401(k)s taken before age 59½.

Key Takeaways

  • California does not tax pension income from public employee systems like CalPERS, CalSTRS, or county retirement boards, or from private employer pensions.
  • The federal government still taxes all pensions as ordinary income, so you will owe federal tax even if California does not.
  • Distributions from IRAs and 401(k)s are taxed by California as ordinary income, unlike pensions, so the source of your retirement money matters.
  • If you move to California after retiring and collecting a pension from another state, California will not tax that pension income even if you were not a resident when you earned it.

Which pensions California does not tax

California Revenue and Taxation Code Section 17201 exempts retirement benefits paid by a public retirement system from state income tax. This covers pensions from CalPERS (California Public Employees' Retirement System), CalSTRS (California State Teachers' Retirement System), county retirement systems, city retirement systems, and other public employee pension plans. If you worked for a government agency and receive a monthly pension check, that income is not subject to California state tax.

The exemption also covers private employer pensions — the traditional defined-benefit pensions that some private companies still offer. If your former employer pays you a pension, California does not tax it. This includes pensions from union plans and multi-employer pension funds. The exemption applies whether you receive the pension as a monthly annuity or as a lump-sum distribution.

The exemption does not depend on when you started working or when you retired. If you earned the pension before moving to California, or if you earned it decades ago, the exemption still applies. California taxes based on residency, not on where you earned the income, so a pension you collected while living in another state remains untaxed by California once you move here.

Retirement accounts that California does tax

Distributions from IRAs and 401(k)s are taxed by California as ordinary income, even though they are not taxed by many other states. This is a critical difference: a pension is exempt, but money you withdraw from a traditional IRA or 401(k) is not. If you are age 59½ or older and withdraw $50,000 from your IRA, California will tax that $50,000 at your marginal tax rate, just as it would tax wages.

Roth IRA distributions are also subject to California tax, though the tax treatment is more complex. may have access to distributions from a Roth IRA (those taken after age 59½ and five years after the account was opened) are not taxed by the federal government, but California taxes the earnings portion. Non-may have access to distributions are taxed on the earnings only. Because Roth conversions and basis tracking can be complicated, many people in this situation consult a tax professional.

The distinction matters most if you have both a pension and retirement account savings. Your pension check arrives untaxed by California; your IRA withdrawal does not. If you are deciding how much to withdraw from each source, understanding this difference can affect your overall tax bill.

How federal tax still applies to pensions

California's exemption does not extend to the federal government. The IRS taxes all pension income as ordinary income, at rates ranging from 10% to 37% depending on your total income and filing status. You will owe federal tax on every dollar of pension you receive, whether it comes from CalPERS, a private employer, or any other source.

When you start collecting a pension, your employer or pension administrator will ask you to complete a W-4P form to specify how much federal tax to withhold from each payment. If you do not withhold enough, you may owe a large bill when you file your federal return. If you withhold too much, you will receive a refund. Many retirees adjust their withholding after the first year once they see their actual tax liability.

Some retirees make estimated quarterly tax payments instead of relying on withholding. This is common if you have income from multiple sources or if you want more control over when you pay. The IRS requires estimated payments if you expect to owe $1,000 or more in federal tax for the year.

Social Security and other retirement income

Social Security benefits have their own tax rules that are separate from pension rules. California does not tax Social Security benefits, but the federal government may tax up to 85% of your benefits depending on your combined income (which includes pensions, IRA withdrawals, wages, and other sources). If you receive both a pension and Social Security, you need to account for both when calculating your federal tax.

Other types of retirement income — such as annuities purchased from an insurance company, distributions from deferred compensation plans, or income from rental property — are taxed differently. Some annuities have a basis (the amount you paid in) that is returned tax-free, with only the earnings taxed. Deferred compensation plans like 457(b) plans are taxed like IRAs when you withdraw. Understanding what type of income you have is the first step to knowing what you owe.

What to report on your California tax return

When you file your California Form 540, you report all income on the front of the form, including pensions. However, you then subtract the pension income on Schedule CA (540), which is California's adjustment schedule. This is where you claim the exemption. You do not straightforward omit the pension; you report it and then subtract it, which creates a clear record for the state.

If you receive a 1099-R from your pension administrator (which most do), the amount will appear on your federal return as well. Make sure the 1099-R correctly identifies the type of distribution — some administrators code pensions differently from IRA distributions, and the code matters for the exemption. If you believe the code is wrong, contact the pension administrator and ask for a corrected form.

If you receive pension income from outside California — for example, a pension from a state you used to live in — you still report it and claim the exemption. California does not distinguish between pensions earned in-state and out-of-state. The exemption applies to all may have access to pensions regardless of where they were earned.

Moving to California with an existing pension

If you are already collecting a pension and move to California, the state will not retroactively tax the income you received before you arrived. California taxes based on residency during the year. If you moved to California on July 1, you owe California tax only on income received after that date (with some exceptions for specific types of income). Your pension from January through June remains untaxed by California because you were not a resident then.

When you move, update your address with your pension administrator so they send your 1099-R to your California address. This helps may support your tax documents arrive at the right place and reduces the chance of filing errors. You will also need to file a California return for the year you move, reporting only the income received while you were a resident.

Frequently Asked Questions

Do I have to pay California tax on my pension if I move out of state?

No. California taxes based on residency, so once you move out of state, you no longer owe California tax on any income, including pensions. However, your new state may tax pensions differently — some states tax all pensions, some tax none, and some have age-based exemptions. Check your new state's rules.

Is my 401(k) withdrawal taxed the same way as my pension?

No. Pensions are exempt from California tax; 401(k) withdrawals are not. Both are taxed by the federal government. If you have both sources of income, your pension arrives untaxed by California while your 401(k) withdrawal is subject to California income tax at your marginal rate.

What if I receive a lump-sum pension distribution instead of monthly payments?

The exemption applies to lump-sum distributions just as it does to monthly pensions. If you receive a one-time payment from your pension plan, California does not tax it. The federal government will, and you may owe a 20% withholding tax on the distribution, so plan accordingly.

Do I need to file a California return if my only income is a pension?

Not necessarily. California has a filing threshold based on age and income. If your only income is a pension and it falls below the threshold for your age, you may not be required to file. However, filing can be beneficial if you are due a refund or if you want to claim the Earned Income Tax Credit or other credits. Check the current threshold on the Franchise Tax Board website.

How do I know if my retirement account is a pension or an IRA?

Your employer or plan administrator will tell you. Pensions are typically defined-benefit plans where your employer promises you a specific monthly amount. IRAs and 401(k)s are defined-contribution plans where you or your employer contribute money and you decide how to invest it. Your 1099-R will also indicate the type of distribution, and the code on the form tells you whether it is a pension or an IRA withdrawal.