Short answer: we found 3 crypto tax firms with a San Jose-area presence, listed below with their sources. Licenses are not yet verified, so confirm on CPAverify before hiring.
Firms in the San Jose area
Silicon Valley Tax
2051 Junction Ave, Suite 200, San Jose, CA; crypto tax for the Bay Area (firm site)
License unverifiedWebsiteMark C. Lianides, CPA
Office at 7280 Blue Hill Dr, Suite 6, San Jose, CA; crypto tax and accounting (firm site)
License unverifiedWebsiteTim Kehl CPA
Office at 950 S Bascom Ave, Suite 1013, San Jose, CA; crypto tax and accounting (firm site)
License unverifiedWebsite
Elsewhere in California
Taxing Cryptocurrency
Office at 24003a Ventura Blvd, Suite 100, Calabasas, CA; site says returns are prepared by a licensed CPA (firm site)
License unverifiedWebsiteDeFi Accountancy
Based in Los Angeles, CA; crypto, NFT, DeFi and staking tax support, remote service nationwide (firm site)
License unverifiedWebsiteCohen Pagano Accountancy
Office at 12121 Wilshire Blvd, Suite 720, Los Angeles, CA; crypto returns, amended prior-year returns, FBAR (firm site)
License unverifiedWebsiteAzran Financial
Los Angeles offices in West Hollywood and Encino plus a San Francisco office; crypto tax and blockchain company accounting (firm site)
License unverifiedWebsite
National / remote firms
Chainwise CPA
Site says it helps clients "across the country"
Mac Tax CPA
Summ partner list says services are offered in all 50 US states
Bitcounts
Site title: "Crypto Tax and Accounting Services in the US"; works remotely
California tax note
Per the Tax Foundation's 2025 state income tax table, California has a graduated-rate individual income tax. Federal crypto reporting (Form 8949, Schedule D) applies everywhere. See the Form 8949 guide.
See all of California, all cities, or the directory. Doing it yourself? Compare crypto tax software.
FAQ
Do I need a crypto CPA in New York City?
Not necessarily. Many crypto tax firms work remotely. Ask whether they prepare New York returns and check their license on CPAverify.