EINsearch gives compliance teams, tax professionals, and financial institutions a faster, more reliable way to verify business identity. With 20+ million verified EINs and real-time IRS TIN matching, we help thousands of teams cut filing errors, reduce risk, and stay audit-ready year-round.
EINsearch is built by a team dedicated to delivering accurate, reliable business verification and data solutions based in St. Petersburg, Florida. Our customers are the people who can't afford to get business identity verification wrong: tax professionals, accounts payable teams, financial institutions, and risk managers. We give them a faster, clearer, and more reliable way to verify EIN and TIN data at scale.
EINsearch operates as part of Liberty Data, Inc. Accuracy, transparency, and continuous improvement guide every decision we make. Every feature we build comes from a real compliance challenge: less manual work, fewer costly filing errors, and consistent alignment with IRS requirements.
EINsearch was created to solve a growing compliance issue: verifying EINs and TINs was time-consuming, inconsistent, and exposed organizations to costly reporting errors and penalties.
Compliance depends on getting things right. Our principles guide every part of EINsearch, from how we source and verify data to how we support the teams that rely on it.
EINsearch is built to cut manual work, raise data accuracy, and let your compliance team move faster, without adding risk to onboarding, vendor management, or tax reporting.
One platform for every EIN and TIN compliance need. Verify business identity, reduce filing errors, and stay audit-ready across vendor onboarding, tax filings, and regulatory reviews.
Instantly look up EINs, validate TINs against IRS records, and streamline vendor onboarding, tax reporting, and business verification from a single platform.