TINCheck, Powered by Sovos

TINCheck delivers fast, automated identity verification so organizations can confidently validate vendors, contractors, employees, customers, and other payees before onboarding or reporting. Instantly check records against authoritative data sources—including the IRS TIN database, SSA Death Master File, OFAC sanctions list, and 20+ global watchlists—to prevent errors, reduce compliance risk, and streamline due diligence.

Who Benefits:

Finance, compliance, AP, vendor management, and IT teams who need to validate taxpayer identities, reduce IRS filing errors, and strengthen KYC/AML/OFAC compliance directly within their existing systems, without manual checks or separate verification tools.

Customer Needs Addressed:

Organizations frequently struggle with inaccurate or incomplete taxpayer information, leading to rejected filings, costly IRS penalties, and compliance gaps across KYC, AML, and OFAC requirements. TINCheck removes manual identity verification by integrating real-time and bulk Name/TIN validation and watchlist checks directly into existing workflows, ensuring accurate vendor and payee data, reducing fraud and sanctions exposure, and lowering the operational cost of managing IRS, OFAC, and global compliance obligations.