How San Diego take-home pay works
Your San Diego take-home pay is your gross salary minus federal income tax, California state income tax, Social Security (6.2%), and Medicare (1.45%). The calculator subtracts each in order and divides by your pay frequency to show net pay per paycheck.
Take-home = Gross − Federal − California State − FICA (7.65%)
Population: 1,406,106 city / 3,282,248 metro (Census estimates for July 2025). San Diego is one of the largest US cities and has unique tax rules described below.
California state income tax
California uses a graduated income tax with brackets ranging from 1% to 13.3%.
For full California state tax details, deductions, and exemptions, see the California Paycheck Calculator.
Take-home pay at common San Diego salaries
Estimated annual net pay for a single filer in San Diego, including federal + state taxes and FICA. Use the calculator above for personalized figures.
| Gross | Annual Net | Bi-weekly | Effective Rate |
|---|---|---|---|
| Loading… | |||
Income vs cost of living in San Diego
Understanding your paycheck in San Diego means looking beyond the gross number, the cost of living here directly determines what your take-home pay actually buys.
| Median household income | $111,032/year |
| Median earnings, people with earnings | $57,158/year |
| Price level, metro area (BEA 2024) | 111.9 (U.S. = 100) |
| Median rent, 1 bedroom | $2,108/month |
| Median rent, 2 bedrooms | $2,562/month |
Income and rent: Census Bureau, American Community Survey 2024 1-year estimates for the city of San Diego. Rent is median gross rent, rent plus utilities, across all renters, long-standing and rent-regulated leases included, so a new lease usually costs more. Price level: Bureau of Economic Analysis regional price parities for the San Diego-Chula Vista-Carlsbad, CA metro area.
Tax highlight
San Diego pays California income taxes (same rate as LA) but has a somewhat lower cost of living and stronger biotech salaries relative to cost. Biotech and defense workers filing single keep about $84,775 of a $120,000 salary and $119,461 of $180,000 after taxes, still significantly less than in no-tax states, which is why many companies have expanded to Austin and Phoenix.
San Diego local economy & job market
San Diego's economy is anchored by biotech, defense, tech, and tourism. The biotech cluster (centered in Torrey Pines/La Jolla/Sorrento Valley) is one of the largest in the US, alongside Boston and the Bay Area; Illumina, Dexcom, Neurocrine, ResMed, Becton Dickinson and many other life-sciences companies are major employers. Defense is massive, with Naval Base San Diego and Marine Corps Air Station Miramar in the city and MCB Camp Pendleton just to the north. Defense contractors (General Atomics, Northrop Grumman, BAE Systems) are major employers too. Tech is growing, Qualcomm (HQ) anchors wireless/semiconductor work; smaller tech includes Tealium, ServiceNow, Salesforce, plus crypto/blockchain firms. UC San Diego (UCSD) is a major employer in research and education. Tourism (Coronado, Gaslamp, beaches, Sea World, Zoo, Padres baseball) is another large employer. The combination of weather, beaches, Navy presence, and biotech innovation makes San Diego unique.
Top employers & industries in San Diego
Major employers
- UC San Diego (UCSD)
- Sharp HealthCare
- Qualcomm
- General Atomics
- Illumina
Key industries
- Biotech & Life Sciences
- Defense & Military
- Technology
- Tourism & Hospitality
What jobs pay in the San Diego area
Annual wages across the San Diego-Chula Vista-Carlsbad, CA metro area from the Bureau of Labor Statistics (May 2025). Half of the workers in each job earn between the two figures in the middle column. Bonuses paid as wages are included; stock awards and self-employment are not.
| Occupation | Middle half earns | Median |
|---|---|---|
| All occupations | $41,740 – $97,410 | $58,690 |
| Registered Nurses | $128,380 – $169,920 | $139,520 |
| Software Developers | $128,590 – $193,980 | $163,270 |
| Accountants and Auditors | $76,690 – $125,190 | $96,340 |
| Elementary School Teachers, Except Special Education | $75,030 – $110,420 | $97,000 |
| Electricians | $60,110 – $101,760 | $76,160 |
| Heavy and Tractor-Trailer Truck Drivers | $48,370 – $69,650 | $59,780 |
| Retail Salespersons | $36,270 – $45,020 | $37,810 |
| Medical Scientists, Except Epidemiologists | $101,180 – $153,650 | $130,980 |
| Aerospace Engineers | $114,730 – $164,110 | $135,010 |
Source: BLS Occupational Employment and Wage Statistics, May 2025, for the whole metro area. Use the calculator above for take-home pay at any of these salaries.
San Diego housing market
San Diego's housing market is among the most expensive in the US: the median value of owner-occupied homes in the city is $980,700, as owners estimate it (Census Bureau, 2024). La Jolla, Coronado, Del Mar, and Rancho Santa Fe are the high-end coastal enclaves, with homes far above that median. Carmel Valley (north city) is the wealthy biotech-corridor suburb. East County (El Cajon, La Mesa, Santee) and South Bay (Chula Vista, National City) are the more affordable areas. Property tax follows California's Proposition 13: a base rate of 1% of assessed value, set at the purchase price and rising no more than 2% a year, plus voter-approved bonds and assessments (California State Board of Equalization). New buyers pay the 1% on what they paid, about $10,000 a year on a $1 million home before those add-ons. The median property tax bill in the city is $6,111, about 0.6% of the median home value (Census Bureau, 2024), lower because long-time owners pay on older purchase prices. Wildfire risk in eastern foothills affects insurance availability. New construction is constrained by limited buildable land, geographic constraints (mountains east, ocean west, Mexican border south, Pendleton north), and California's environmental regulations. Rentals remain tight, especially in coastal areas: the city's rental vacancy rate was 4.9% in 2024 (Census Bureau).
Commute & transportation in San Diego
San Diego's MTS operates the San Diego Trolley and buses. Coaster commuter rail connects downtown to Oceanside. Most residents drive. The I-5, I-8, and I-15 are busy but generally less severe than LA. The mean one-way commute is 24 minutes (Census Bureau, 2024, workers who don't work from home). Many biotech workers cluster near the Torrey Pines Research Triangle.
Notable neighborhoods in San Diego
San Diego tax nuances you should know
San Diego workers pay California's 13.3% top rate, but average effective rates are far lower: a single filer earning the city's median earnings of $57,158 (Census Bureau, 2024) pays about $2,212 a year in California income tax and SDI. Coronado and other cities within San Diego County have no separate city income tax. Active-duty military stationed at Navy bases get state-tax-free California treatment if they maintain legal residence in another state, many maintain Texas or Florida residency for tax purposes. UCSD researchers and faculty often have complex tax situations involving research income, consulting fees, royalties, and equity in startups they advise. Biotech IPOs and acquisitions create periodic windfalls, many San Diego residents have moved to Nevada or Florida just before exit events to avoid California capital gains tax. The Mexican border proximity adds tax complexity for cross-border commuters and those with Mexican income. San Diego has no city income tax, only the standard county/state structure.
San Diego paycheck & tax tips
- Maximize pre-tax deductions: 401(k) contributions (up to $24,500 in 2026), HSA ($4,400 single / $8,750 family), FSA ($3,400) and commuter benefits (up to $340/month) all reduce your taxable income before California state and federal income tax is calculated.
- Check your W-4 withholding: After major life changes (marriage, a new dependent, second job), update your W-4 to avoid owing a large tax bill or over-withholding. Use our W-4 Calculator to find the right allowances.
- Pay frequency matters: Bi-weekly earners get 26 paychecks per year (2 months with 3 paychecks). Budget based on monthly income, not per-paycheck amount, to avoid surprises in 3-paycheck months.
- Track FICA limits: Social Security (6.2%) only applies to the first $184,500 of wages in 2026. Once you cross that threshold, your paycheck increases by roughly 6.2% for the rest of the year, plan ahead if you depend on that boost.
- Self-employed in San Diego? You owe the full 15.3% self-employment tax (employee + employer FICA portions) instead of 7.65%. The calculator above shows employee-side FICA, self-employed workers should add the employer half when budgeting.
Who should move to San Diego?
San Diego is the right move for: biotech scientists and pharma R&D professionals (one of the largest US biotech clusters); active-duty military assigned to Navy or Marine bases; defense engineers at General Atomics, Northrop, BAE; semiconductor/wireless engineers at Qualcomm; healthcare specialists at UCSD, Sharp, or Scripps; remote workers willing to pay for the climate. Less ideal for: high-income earners doing the math vs Texas/Nevada (the tax savings would be enormous); families who can't stretch to the city's median home value of $980,700 (Census Bureau, 2024); or those who need a major airport hub (San Diego International is mid-sized). The climate and lifestyle premium is real, many residents accept the tax burden specifically for the weather, beaches, and outdoor culture.
San Diego paycheck frequently asked questions
What makes San Diego's job market unique?
San Diego has one of the most concentrated biotech ecosystems in the world, centered in the Torrey Pines area with companies like Illumina and Dexcom and many biotech startups. Combined with major military installations (Naval Base San Diego, MCAS Miramar) and UCSD's research output, the local economy is exceptionally resilient.
How much take-home pay does a biotech scientist earn in San Diego?
A biotech scientist or engineer filing single on $120,000 in San Diego takes home about $84,775 per year after federal taxes, California income tax and SDI (about $8,475 together), and FICA. Bi-weekly take-home is about $3,261. Senior scientists and directors filing single keep about $107,911 a year on $160,000 and $131,972 on $200,000.