Short answer: we found 3 crypto tax firms with a Phoenix-area presence, listed below with their sources. Licenses are not yet verified, so confirm on CPAverify before hiring.
Firms in the Phoenix area
R. Steven Rhue, CPA, PC
Office at 3550 N Central Ave, Suite 1000, Phoenix, AZ; crypto returns and amended returns (firm site)
License unverifiedWebsiteZSIGA CPA PLLC
Office at 2375 E Camelback Rd #600, Phoenix, AZ; cryptocurrency tax and consulting (firm site)
License unverifiedWebsiteThomas Gorczynski, EA
221 E Indianola Ave, Phoenix, AZ; enrolled agent (not a CPA) who teaches crypto taxation (CryptoLocation directory)
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
Arizona tax note
Per the Tax Foundation's 2025 state income tax table, Arizona has a flat-rate individual income tax. Federal crypto reporting (Form 8949, Schedule D) applies everywhere. See the Form 8949 guide.
See all of Arizona, 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.