"Absolutely the simplest and most affordable TIN check service."

Real-time TIN Matching
and Tax ID Verification

Match EIN or SSN tax identification numbers in seconds. Avoid penalties by verifying customer and vendor data through the IRS Taxpayer Identification Number (TIN) Matching program.

Join Early Access

10 matches for free · No credit card required

Get started in seconds

Your first 10 matches are free

Get instant TIN matching results. Verify tax identification numbers in real-time, ensuring accuracy and compliance.

Bulk Matching

Verify and automate in bulk

Upload an Excel file, use our Google Sheets Addon or automate your TIN matching process with our API.

Most Affordable

Get started for as little as $9

TIN Matching is the most affordable option and offers pricing that scales with your business neeeds.

Secure

Highest data security standards.

Your TIN matching activity and data are kept strictly confidential. We never share your information with third parties.