Tax services

Personal Tax Preparation in San Francisco, CA

Personal tax preparation done accurately the first time. We handle Form 1040 returns of every shape — W-2 employees, the self-employed, investors, multi-state residents, and U.S. citizens abroad — with one preparer on every file from intake through e-file.

San Francisco, California filers — W-2 employees, Schedule C contractors, investors, and part-year residents — turn to CS Precision Tax for federal Form 1040 and CA returns prepared in one coordinated workflow. Located in San Francisco County, San Francisco (population 873,965) draws a broad mix of individual tax situations: remote workers whose wages cross state lines, rental property owners, equity-compensated professionals, and families navigating mid-year moves. Local economy context: Finance, technology, tourism; major port city. That context matters because it shapes the income types, deduction patterns, and multi-state filing obligations we see most often from San Francisco County residents. Top California income-tax rate: 9.30%. If you split working days between CA and another state, we allocate wages correctly, compute the credit for tax paid to the other jurisdiction, and ensure no dollar of income is taxed twice. For residents with RSUs, NSOs, or ISOs, we reconcile the California component of each vest or exercise against federal Schedule D and Form 6251. Every return is handled by a single Certified Tax Preparer who answers your questions, prepares your forms, and signs the filing.

What to know if you file from here

Filers in San Francisco, San Francisco County should confirm how California treats any income from sources specific to their situation. Top California income-tax rate: 9.30%. Part-year residents who relocated to or from San Francisco during the year need a CA part-year return plus the corresponding return for the prior or subsequent state — we prepare both and reconcile the credits so each jurisdiction taxes only the income earned within its borders. Any IRS or CA notice on a return we prepared is handled at no additional charge.

Who this service is for

  • W-2 employees with standard or itemized deductions
  • Self-employed professionals, freelancers, and gig workers (Schedule C)
  • Investors with brokerage, dividend, or capital-gain activity
  • Landlords with rental property (Schedule E)
  • Multi-state residents and remote workers
  • Equity-compensated employees (RSU, NSO, ISO, ESPP)
  • U.S. citizens and green-card holders living abroad
  • Anyone with an open IRS or state notice

Typical documents we'll ask for

  • Prior-year federal and state returns
  • All W-2s, 1099s (NEC, MISC, INT, DIV, B, R, K) and SSA-1099
  • K-1s from partnerships, S-corps, or trusts
  • Brokerage 1099-Composite or year-end summary
  • Mortgage interest (1098) and property-tax records
  • Rental property income, expenses, and mileage
  • Self-employment income, expenses, and home-office details
  • Education (1098-T) and student-loan interest (1098-E)
  • HSA and IRA contribution records
  • Form 1095 (health-coverage)
  • Any IRS or state notices received during the year

Frequently asked questions for San Francisco, CA

Do I need to file a California return if I live in San Francisco?
California residents domiciled in San Francisco, San Francisco County must file a CA resident income-tax return reporting worldwide income. Top California income-tax rate: 9.30%. If you also earned income in another state, a nonresident return may be required there, but California generally allows a credit for tax paid to that state so the same income is not taxed twice.
I work remotely from San Francisco for an employer headquartered in another state. Where do I owe tax?
California taxes wages earned within CA borders, which includes remote work performed from your San Francisco address. If your employer is not yet withholding CA tax, you will need to make estimated payments to California directly. Top California income-tax rate: 9.30%. We handle this allocation routinely for remote workers throughout San Francisco County and file the corresponding nonresident return in the employer's state when required.

Other cities in California

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