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San Francisco County · California

CPA & Tax Services in San Francisco, CA — Expert Tax Accountant for Business Owners & Investors

Searching for a CPA near you in San Francisco? KDA's licensed CPAs and Enrolled Agents provide tax preparation, LLC & S Corp formation, IRS and FTB audit defense, and proactive tax strategy for San Francisco business owners, self-employed professionals, real estate investors, and high-income individuals. We know San Francisco's local economy — and we build tax strategies around it.

30+ Years in California
Licensed CPAs & Enrolled Agents
IRS + FTB Dual Agency Expertise
$0 Consultation Fee
874,000 San Francisco Residents
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Tax Services in San Francisco, CA

What San Francisco Clients Come to KDA For

From solo consultants to multi-entity real estate investors, KDA handles the full spectrum of San Francisco tax needs.

Tax Preparation in San Francisco

Individual and business returns prepared by licensed CPAs who understand California's complex dual-filing requirements — federal IRS and California FTB.

LLC & S Corp Formation in San Francisco

We run the numbers, handle the S Corp election, set up payroll, and optimize your entity structure — so you save on self-employment tax from day one.

IRS & FTB Audit Defense

KDA represents San Francisco taxpayers before both the IRS and California FTB — handling correspondence, appeals, and settlements.

Tax Environment in San Francisco, San Francisco County

San Francisco is the global tech and finance hub with the highest concentration of venture capital, IPOs, RSU compensation, and startup equity in the world. Whether you are a new LLC owner navigating your first California tax filing, a self-employed professional trying to reduce your 15.3% self-employment tax, a real estate investor who just sold a rental property, or a high-income professional looking for aggressive but legal tax reduction — KDA's licensed CPAs and Enrolled Agents have the California-specific expertise to help.

San Francisco Business & Economic Profile

San Francisco's economy is defined by global tech, finance, venture capital, and startup equity. Tech employees with RSU vesting schedules, ISO/NSO stock options, and equity compensation from pre-IPO companies face massive unexpected tax bills if they don't plan ahead — this is one of the most common issues KDA addresses for San Francisco clients.

Key Tax Issues for San Francisco Residents & Business Owners

These are the tax situations KDA sees most often from San Francisco clients — and where proactive planning makes the biggest difference.

RSU and Stock Option Tax Planning in San Francisco

San Francisco tech employees receive RSU grants that vest as ordinary income — often $100,000-$500,000+ per year on top of salary. Without proactive planning, this creates massive California state tax bills (up to 13.3%) plus federal. KDA structures withholding, estimated payments, and ISO exercise timing to minimize the tax hit.

San Francisco Business Tax and Gross Receipts Tax

San Francisco has its own city-level Gross Receipts Tax that applies to all businesses operating in the city, on top of California state taxes. KDA helps San Francisco business owners understand their combined city + state + federal tax burden.

California FTB Residency Audits for San Francisco Tech Workers

Many San Francisco tech workers attempt to establish Nevada or Texas residency while continuing to work remotely in California. The FTB aggressively audits these claims. KDA advises on California's residency rules and represents clients in FTB residency disputes.

Pre-IPO and Startup Equity Tax Strategy in San Francisco

San Francisco startup founders and early employees face complex decisions around 83(b) elections, QSBS exclusions (up to $10M tax-free), and ISO exercise timing. KDA works with San Francisco startup clients to maximize the federal QSBS exclusion and minimize California's tax on startup exits.

Who KDA Serves in San Francisco

KDA works with a wide range of San Francisco clients. Here are the profiles we see most frequently — and how we help each one.

Tech Employees with RSUs & Stock Options

KDA specializes in equity compensation tax planning for San Francisco tech employees. We model RSU vesting scenarios, ISO vs NSO exercise strategies, and AMT exposure to minimize your total tax bill.

Startup Founders & Early Employees

From 83(b) elections on founder shares to QSBS planning for a potential exit, KDA helps San Francisco startup founders and early employees protect their equity gains from unnecessary taxation.

Real Estate Investors

San Francisco real estate investors face some of the highest property values and rental income in the country. KDA helps with depreciation optimization, 1031 exchanges, and California's Prop 19 rules.

High-Income Professionals & Business Owners

San Francisco professionals earning $500K+ face California's top marginal rate of 13.3%. KDA builds multi-year tax plans using retirement accounts, business entity optimization, and charitable giving strategies.

ZIP Codes Served in San Francisco

KDA serves clients in all San Francisco ZIP codes: 94102, 94103, 94104, 94105, 94107, 94108, 94109, 94110, 94111, 94112, 94114, 94115, 94116, 94117, 94118, 94121, 94122, 94123, 94124, 94127, 94131, 94132, 94133, 94134. We also serve surrounding San Francisco County communities and can meet in person or virtually.

Find a CPA in San Francisco, CA

KDA's licensed CPAs and Enrolled Agents serve San Francisco and all of San Francisco County. Book a free consultation — no obligation, no sales pitch.

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KDA Client Results in San Francisco & San Francisco County

These anonymized case studies represent real outcomes for clients in San Francisco and the surrounding area. Individual results vary based on income, entity structure, and tax situation.

Client
A senior software engineer had $380,000 in RSUs vest in a single year. Without planning, she faced a $127,000 combined federal and California tax bill. KDA restructured her withholding, maximized her 401(k) and HSA contributions, and timed a charitable donation to reduce her effective tax bill to $38,000 — saving $89,000.

San Francisco Tech Employee Saves $89,000 on RSU Vesting

Client
A San Francisco SaaS founder sold his company for $3.2M after 5 years. KDA had structured the original share issuance to qualify for Section 1202 QSBS treatment, excluding $2.1M from federal capital gains tax. The founder saved approximately $420,000 in federal taxes on the exit.

San Francisco Startup Founder Protects $2.1M Exit with QSBS

See more client case studies →

Real outcomes from KDA clients across California. Individual results vary based on income, entity structure, and tax situation.

Also Serving Nearby San Francisco County Cities

In addition to San Francisco, KDA serves clients throughout San Francisco County, including: oakland, berkeley, daly-city, south-san-francisco, san-mateo, and more. View all city guides →

Frequently Asked Questions

Tax Questions from San Francisco Business Owners & Residents

These are the questions KDA gets most often from San Francisco clients. If your question isn't here, book a free consultation.

What is the best CPA near me in San Francisco for tech employees?
KDA Inc. specializes in San Francisco tech employee tax planning — RSU vesting, stock options, ISO/NSO exercises, and equity compensation. We serve clients throughout San Francisco and the Bay Area.
RSUs vest as ordinary income, taxed at your marginal rate. In San Francisco, that means federal rates up to 37% plus California state tax up to 13.3% — potentially 50%+ on the vesting value. KDA models your exact liability and structures withholding to avoid surprises.
Yes, if your business has any nexus in San Francisco, you likely owe the SF Gross Receipts Tax. Rates range from 0.1% to 1.5% depending on industry and revenue. KDA handles SF business tax compliance and planning.
Key strategies: maximize 401(k) contributions, contribute to an HSA, time ISO exercises to manage AMT, use a Donor Advised Fund for charitable giving, and consider a backdoor Roth IRA. KDA builds a comprehensive plan tailored to your specific equity and income situation.
Section 1202 QSBS allows you to exclude up to $10M in capital gains from federal tax when you sell qualifying C corporation stock. KDA helps San Francisco startup founders and employees structure their equity to qualify.
KDA Inc. serves San Francisco small business owners with tax preparation, quarterly estimated payments, S Corp elections, payroll tax compliance, and strategic tax planning.
California taxes all income earned while physically present in California, regardless of where your employer is located. KDA advises on California source income rules and multi-state tax situations.
KDA's Enrolled Agents and CPAs represent San Francisco taxpayers in IRS and FTB audits. We handle correspondence audits, field audits, and appeals. Contact KDA immediately if you receive an IRS or FTB notice.
Serving San Francisco & All of San Francisco County

Ready to Pay Less Tax in San Francisco?

KDA's licensed CPAs and Enrolled Agents serve San Francisco business owners, investors, and self-employed professionals. Whether you need tax prep, LLC setup, audit defense, or a full tax strategy — we're ready. Book a free consultation and find out exactly how much you could save.

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