San Francisco, CA
Tax & Business Law Solutions
San Francisco’s Trusted Tax Attorney for Individuals & Businesses
Serving clients throughout San Francisco and the Bay Area, we are committed to clear communication, creative solutions, and elite-level representation in every matter.
Comprehensive Tax Law & Business Services in San Francisco
Audit Representation
IRS and California state tax audits can threaten your business, investments, or personal assets. Our attorneys defend San Francisco clients at every stage—helping resolve controversies efficiently and avoid costly litigation. We represent individuals, startups, and corporations in audits involving income, payroll, sales, and employment taxes. Audit representation info.
IRS Notice Response & Tax Bill Defense
Have you received an IRS, FTB, or CDTFA notice? Our attorneys act immediately to analyze your issue, address errors, and negotiate solutions—from payment plans to penalty abatement and settlement offers. IRS notice help.
Offer in Compromise & Penalty Abatement
If you’re struggling with IRS or FTB tax debt, you may qualify for an Offer in Compromise (OIC) to settle for less, or penalty abatement to reduce what you owe. We have a strong record negotiating these relief options for San Francisco clients, including business owners and remote professionals. OIC & penalty abatement.
Payroll Tax & Trust Fund Recovery Penalty Defense
Bay Area tech startups and established firms face strict payroll tax enforcement. We defend business owners and executives against IRS, EDD, and CDTFA payroll tax audits and Trust Fund Recovery Penalty assessments.
Unfiled Tax Returns & Voluntary Disclosure
Unfiled returns are a major risk for both individuals and business entities. Our firm guides San Francisco clients through voluntary disclosure programs, bringing accounts up to date and negotiating manageable solutions with tax authorities. Unfiled tax help.
State & Local Tax: FTB & CDTFA Defense
California Franchise Tax Board and CDTFA (sales and use tax) matters are common challenges for Bay Area businesses. We defend clients in audits, collections, and appeals—minimizing liability and protecting your future.
IRS Criminal Tax Defense
Tax fraud or evasion accusations are serious. Our attorneys defend San Francisco clients—founders, investors, and individuals—against IRS criminal investigations and prosecution. Criminal tax defense.
Innocent Spouse Relief
If your spouse or ex-spouse’s tax actions have put you at risk, we help you obtain innocent spouse relief and protect your assets from unfair tax liability. Innocent spouse help.
Liens, Levies & Wage Garnishments
IRS and California tax agencies often use liens, levies, and wage garnishments to collect debts. We intervene quickly to stop aggressive collections, negotiate releases, and restore your financial stability. Liens and levies defense.
Back Taxes & Tax Debt Resolution
Back taxes don’t go away on their own. Our attorneys have resolved over $50 million in client tax controversies—let us help you get relief and regain control. Back tax help.
Business Formation & Transactional Services for San Francisco Entrepreneurs
Ready to launch or expand in San Francisco? We help you select and form the ideal business entity—C Corporation (details), S Corporation (details), or LLC (details)—with full documentation, legal strategy, and compliance. Business formation guidance.
For business buyers, sellers, and investors, we manage due diligence, contracts, and closing—protecting your interests in every transaction. Buy or sell a business.
Serving All of San Francisco & the Greater Bay Area
We serve clients citywide—from SoMa and the Financial District to Pacific Heights, the Mission, Noe Valley, the Marina, and Silicon Valley. We also help clients throughout the East Bay and Peninsula with:
Employee Retention Tax Credit (ERTC) Eligibility
Missed your ERTC refund? We help San Francisco businesses and nonprofits review eligibility, file claims, and maximize their credits. ERTC details.
Research & Development (R&D) Tax Credits
San Francisco’s startup and tech community can often qualify for substantial R&D tax credits. We help you identify, document, and claim these powerful benefits. R&D credit info.
Corporate Transparency Act (CTA) Compliance
The new CTA requires most LLCs and corporations to file beneficial ownership reports. We ensure your compliance and protect you from severe penalties. CTA compliance help.
Estate & Gift Tax Planning
We serve high-net-worth families, tech professionals, and investors with advanced estate and gift tax planning—helping preserve your legacy and minimize tax exposure. Estate tax strategies.
International Tax Compliance: FBAR & FATCA
Have foreign investments, accounts, or global income? We advise on FBAR, FATCA, and international reporting obligations, minimizing risk for San Francisco clients. International tax compliance.
Remote Work, Freelancer, & Digital Nomad Tax Law
San Francisco’s remote, freelance, and digital economy brings unique tax issues. We advise on state residency, multi-state income, 1099 forms, and complex deductions. Remote work tax law.
Not-for-Profit & Charitable Organization Tax Law
We help San Francisco’s thriving nonprofit sector with entity formation, 501(c)(3) applications, annual compliance, and audit defense. Nonprofit tax law.
Cryptocurrency & Digital Asset Tax Law
Bay Area innovators and investors face evolving crypto tax law. We help with reporting, IRS audits, minimizing liability, and defending against crypto-related enforcement.
Business Succession, Exit Planning & Asset Protection
Plan for the future with smart business succession, exit strategies, and asset protection—designed for founders, investors, and growing companies.
Tax Law for Business Dissolution & Reorganization
Merging, selling, or winding down your company? We handle the legal, tax, and compliance details—so you can transition with confidence
Frequently Asked Questions (FAQs) – San Francisco Tax Attorney
What should I do if I receive an IRS or FTB notice in San Francisco?
Contact our office immediately. Early action can prevent penalties and protect your rights. IRS notice info.
Can you help with tech startup, payroll, and business tax issues?
Yes. We handle all business, payroll, and sales tax problems for Bay Area companies
What if I have unfiled returns or years of back taxes?
We routinely help clients resolve years of tax problems—efficiently and confidentially. Unfiled tax help.
Do you advise on crypto, international, and digital nomad tax law?
Absolutely. We’re current on global and digital tax issues for innovators and remote professionals.
Are virtual consultations available for Bay Area clients?
Why Work With The Law Office of Pietro Canestrelli in San Francisco?
- Decades of IRS & California tax law experience
- Local Bay Area knowledge and industry insight
- Proven results for tech startups, founders, investors, and families
- Personal, direct attorney access and frequent updates
- Custom solutions for every tax and business challenge
Contact Us – San Francisco’s Tax Law Partner
Ready to resolve your tax, audit, or business law challenge? Contact The Law Office of Pietro Canestrelli, A.P.C., for a free, confidential consultation today. Contact us now.