Short answer: we found 3 crypto tax firms with a Columbus-area presence, listed below with their sources. Licenses are not yet verified, so confirm on CPAverify before hiring.
Firms in the Columbus area
Family Tax Ohio LLC
1201 S High St, Suite C, Columbus, OH; crypto tax page (firm site)
License unverifiedWebsiteLandaker & Associates
598 Office Pkwy, Suite B, Westerville, OH (Columbus area); crypto tax and accounting (firm site)
License unverifiedWebsiteThe Global Accounting Solutions
400 W Wilson Bridge Rd, Suite 230, Worthington, OH (Columbus area) (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
Ohio tax note
Per the Tax Foundation's 2025 state income tax table, Ohio has a graduated-rate individual income tax. Federal crypto reporting (Form 8949, Schedule D) applies everywhere. See the Form 8949 guide.
See all of Ohio, 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.