Federal Take-Home Pay in San Jose, CA 2026
Estimate your actual biweekly net paycheck as a GS federal employee in San Jose, CA (San Jose-San Francisco-Oakland, CA, 46.34% locality). Accounts for FEHB premiums, FERS retirement contributions, TSP, Social Security, Medicare, and 2026 federal income tax withholding. Covers the San Francisco Bay Area including San Jose, Oakland, and surrounding counties. Highest locality pay area in the nation.
The San Jose-San Francisco-Oakland, CA locality rate of 46.34% ranks #1 out of 47 federal pay areas in 2026. This high locality rate means federal employees earn significantly more than the base schedule — but deductions also scale up proportionally. Locality rates range from 18.15% to 46.34% (San Jose, CA).
Major federal employers in San Jose, CA include NASA Ames, DOE (SLAC), VA Palo Alto, IRS, USGS. Your locality rate is based on your duty station, not where you live — so teleworking from a different pay area may change your rate.
GS-12 Step 5 Paycheck Breakdown — San Jose, CA
Sample biweekly paycheck at GS-12 Step 5 in the San Jose-San Francisco-Oakland, CA locality area (46.34%). Uses FERS-FRAE 4.4%, 5% traditional TSP, BCBS Basic Self Only, single filer, no state tax.
| Item | Biweekly | Annual |
|---|---|---|
| Gross pay (46.34% locality) | $4,877.58 | $126,817 |
| − FEHB Premium (employee share) | ($133.77) | ($3,478) |
| − Social Security Tax (6.2%) | ($294.12) | ($7,647) |
| − Medicare Tax (1.45%) | ($68.79) | ($1,789) |
| − TSP Traditional (5%) | ($243.88) | ($6,341) |
| − Federal Income Tax Withholding (est.) | ($469.48) | ($12,206) |
| − FERS-FRAE Contribution (4.4%) | ($214.61) | ($5,580) |
| = Net Biweekly Take-Home | $3,452.93 | $89,776/yr |
Sources: OPM 2026 GS pay tables, IRS Pub 15-T (2026), SSA 2026 COLA Fact Sheet, 5 CFR Part 892. All amounts are estimates.
Calculate Your Exact Take-Home Pay in San Jose, CA
Use the interactive calculator below to enter your specific grade, step, FERS tier, TSP elections, and FEHB premium. Pre-set to the San Jose-San Francisco-Oakland, CA locality area (46.34%).
| Deduction | Biweekly | Annual |
|---|---|---|
Gross Biweekly Pay Before any deductions | $4,877.58 | $126,817 |
− FEHB Premium (employee share) Pre-tax (FIT + FICA) | ($133.77) | ($3,478) |
− Social Security Tax (6.2%) FICA | ($294.12) | ($7,647) |
− Medicare Tax (1.45%) FICA | ($68.79) | ($1,789) |
− TSP Traditional (5%) Pre-tax (FIT only) | ($243.88) | ($6,341) |
− Federal Income Tax Withholding (est.) Federal income tax (est.) | ($469.48) | ($12,206) |
− FERS-FRAE Contribution (4.4%) After-tax | ($214.61) | ($5,580) |
| = Net Biweekly Take-Home | $3,452.93 | $89,776/yr |
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Frequently Asked Questions: Take-Home Pay in San Jose, CA
What is GS-12 take-home pay in San Jose, CA in 2026?
A GS-12 Step 5 federal employee in San Jose, CA earns $126,817 gross annually (46.34% locality applied). After FERS-FRAE contributions (4.4%), 5% traditional TSP, FEHB BCBS Basic Self Only ($133.77 biweekly), Social Security (6.2%), Medicare (1.45%), and estimated federal income tax withholding, the net biweekly take-home is approximately $3,452.93 — or about $89,776 per year.
How does the San Jose, CA locality rate affect my paycheck?
The San Jose, CA locality pay adjustment is 46.34% in 2026. This means your GS base salary is multiplied by 1.4634 before any deductions. For a GS-12 Step 5 employee, the 46.34% locality adjustment adds $40,158 to annual pay ($1,544.54 biweekly), but all of that additional pay is also subject to FICA taxes, FERS contributions, and federal income tax.
What percentage of a GS paycheck goes to taxes and deductions in San Jose, CA?
For a typical GS-12 Step 5 employee in San Jose, CA under the standard assumptions (FERS-FRAE 4.4%, 5% TSP, BCBS Basic Self Only, single filer), total deductions are approximately $1,424.65 per biweekly paycheck — or 29.2% of gross. This includes Social Security ($294.12), Medicare ($68.79), estimated federal income tax ($469.48), FERS ($214.61), FEHB ($133.77), and TSP ($243.88).
How does San Jose, CA compare to neighboring localities for take-home pay?
San Jose, CA has a 46.34% locality rate, ranking #1 out of 47 pay areas in 2026. Nearby areas include Los Angeles, CA (36.47%), Sacramento, CA (29.76%), San Diego, CA (33.72%). A higher locality rate means higher gross pay — but also higher dollar amounts withheld for FERS, TSP (if elected as a percentage), and FICA taxes.
Does FERS reduce my federal income tax in any locality?
No — FERS employee contributions are after-tax regardless of locality. The San Jose, CA locality rate of 46.34% raises your gross pay, but FERS (4.4% for most active employees) is deducted after all taxes are computed. This means a GS-12 Step 5 employee in San Jose, CA pays approximately $214.61 biweekly to FERS ($5580/yr), with no income-tax reduction for that contribution.
Does state income tax affect take-home pay for federal employees in San Jose, CA?
The default estimate above assumes no state income tax. If you live in a state that taxes income and work in San Jose, CA, enter your state's rate in the calculator. States with no income tax (e.g., Texas, Florida, Washington, Nevada) save federal employees a significant amount. Covers the San Francisco Bay Area including San Jose, Oakland, and surrounding counties. Highest locality pay area in the nation.