Short answer: we found 3 crypto tax firms with a Oklahoma City-area presence, listed below with their sources. Licenses are not yet verified, so confirm on CPAverify before hiring.
Firms in the Oklahoma City area
WJG & Associates
3101 NW Expressway, Oklahoma City, OK; crypto tax and accounting (firm site)
License unverifiedWebsiteMark Bahm CPA PC
6 NE 63rd St #400, Oklahoma City, OK; crypto tax and accounting (firm site)
License unverifiedWebsiteFleming Tax
13838 Quail Pointe Dr, Suite B, Oklahoma City, OK; crypto tax preparation (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
Oklahoma tax note
Per the Tax Foundation's 2025 state income tax table, Oklahoma has a graduated-rate individual income tax. Federal crypto reporting (Form 8949, Schedule D) applies everywhere. See the Form 8949 guide.
See all of Oklahoma, 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.