Section 01

California's retirement
tax landscape

Social Security is fully exempt. Pensions and retirement account withdrawals are fully taxable with no special exclusion.

Understanding how California treats each type of retirement income is essential for planning your withdrawals, conversions, and Social Security timing. The interaction between state and federal taxes determines your true after-tax income each year.

💡
State and federal taxes are independent
California calculates its own deductions and exemptions separately from the federal return. Income that falls below the federal standard deduction may still be taxable in California, and vice versa. Plan for both independently.
Section 02

What's taxed
and what's not

Here's how California treats the major types of retirement income.

TAX-FREE
Social Security

Fully exempt from state income tax.

TAXABLE
Traditional 401(k) / IRA

Fully taxable as ordinary income.

TAXABLE
Pension income

Fully taxable as ordinary income.

TAX-FREE
Roth 401(k) / IRA

Qualified distributions are fully exempt at both the state and federal level.

Section 03

California's
tax brackets

California uses progressive tax brackets with a top rate of 12.3%. For single filers: 1% up to $11,079, 2% to $26,264, 4% to $41,452, 6% to $57,542, 8% to $72,724, 9.3% to $371,479, 10.3% to $445,771, 11.3% to $742,953, 12.3% above $742,953 (single). The standard deduction is $5,706 for single filers and $11,412 for married filing jointly.

California has some of the highest rates in the country at 12.3%. The narrow brackets push retirees into mid-range rates quickly.

📊
Top rate: 12.3%

Progressive rates mean each dollar is taxed at its own bracket rate. The marginal rate on the next dollar matters most for planning.

📊
Standard deduction

$5,706 single / $11,412 married filing jointly. Income below this threshold is tax-free at the state level.

Section 04

Strategies to reduce your
California tax burden

California's high rates make Roth conversions before retirement especially valuable — avoiding 12.3%+ state rates on future withdrawals. The SS exemption is a strong advantage for retirees. Federal tax planning — withdrawal sequencing and SS timing — drives the primary savings opportunity.

Roth conversions before retirement. Converting traditional IRA balances to Roth during lower-income years means paying California tax now at lower rates, then taking tax-free Roth withdrawals later. See the full Roth conversion strategy guide.

Withdrawal sequencing. The order you draw from different accounts each year matters. Drawing from taxable brokerage accounts before tapping tax-deferred accounts can keep your California ordinary income lower. Read more in which accounts to withdraw from first.

Social Security timing. Optimizing when you claim Social Security affects both your federal and state tax picture. See when to start Social Security.

Section 05

Model your California
retirement taxes

The interaction between California's tax rules and federal taxes is too complex to estimate by hand. A year-by-year projection shows your actual tax burden for every year of retirement.

Drawdown Arc's projection engine includes California's full bracket structure, standard deduction, and retirement income exemptions. Set your state to California and enter your account balances, pension, and Social Security timing — the projection shows your California state tax alongside federal tax for every year.

State tax modeling is a Pro feature. The free calculator shows your full federal tax projection — upgrade to Pro to add California (or any of the 50 states) to your model.

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State taxes PRO

Related guides

Roth conversion strategy → Which accounts to withdraw from first → When to start Social Security →

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modeled

Year-by-year projections with real tax math. Free, private, no signup required.