Search TINs in bulk, validate against IRS records, and reduce the IRS B-notices.
When you’re responsible for filing thousands of tax forms and returns, manually verifying TINs can be:
With Compliancely’s Bulk TIN Match, you can :
Designed for high-volume filers, Compliancely’s Bulk TIN Match lets you verify thousands of TIN and name combinations against IRS records simultaneously with no manual effort. It’s the simplest way to ensure every record is IRS-verified before filing.
Pre-defined TIN/name template for easier bulk data formatting.
Get IRS-verified data in seconds, not days.
Download results, reports, or metadata for analysis.
Automatic recordkeeping of every match for IRS audits or internal review.
Get access to TIN match API and configure webhooks for real-time updates.
SOC 2 Type II compliant, 256-bit encryption, and 99.99% uptime.
Automate TIN Match by embedding real-time IRS validation directly into your business processes.
Sync with the IRS TIN Matching Program to check every Name/TIN combination against the latest records.
Integrate TIN validation directly into an already established workflow.
With SOC 2 compliance and encryption, your data stays protected.
We ensure uninterrupted service with a 99.99% uptime.
See how lenders, marketplaces, HR teams, and compliance leaders use Compliancely to move faster with confidence.
“We moved to Compliancely because our team was stuck in a verification limbo. Now KYC and TIN checks can be done instantly. Everything logs cleanly for audits, and manual reviews have dropped more than we thought possible. With B-Notices and mismatches way down, we finally have the breathing room to focus on real credit decisions.”
“We'd flag legitimate businesses left and right, and our queue was a always nightmare. Then we switched to Compliancely's combined KYB and sanctions screening. It’s been a game changer. Pass rates went way up, false alarms went way down, and we can check everything in one place now”
“It’s the cleanest vendor onboarding flow we’ve had. Usually, setting up new vendors used to be this endless nightmare. So. Much. Back-and-forth. But now Compliancely is making it much easier to get TIN, SoS, and address checks together. This is the first time our vendor setup process has felt simple.”
“Compliancely’s ongoing monitoring has been invaluable to my team. It flags risk changes the moment they happen, sanctions, account status, all of it. We’re catching issues before money moves, and it shows. Our SARs quality is better, and audits have gone noticeably smoother often before a transaction is even initiated. It feels like adding an extra layer of protection to every workflow.”
“Compliancely alone has changed how we work. It can pull transcripts in minutes. So now the back-and-forth with clients that was once the case, has practically disappeared. Its built-in analysis and risk insights have also helped us get ahead of issues instead of discovering them late in the prep cycle.”
“Compliancely has been one of the most impactful changes we’ve made to our HR stack. We have been using it to verify I-9 eligibility, run employee identity checks, and validate addresses. New hires are moving through onboarding so much faster now. Our candidates are happier because they're not waiting around forever, and I'm happier because I'm not drowning in paperwork. Win-win all around.”
Everything You Need to Know
Bulk TIN matching is a service provided by IRS and authorized e-filing platforms that allow businesses or filers to validate multiple name/TIN combinations against IRS records before filing information returns.
Any business or filer who files information returns can use bulk TIN matching program to verify names and TINs against IRS records.
Compliancely allows you to search up to 100,000+ TINs per minute and get results within 30 seconds.
You can submit your bulk files via a simple pre-defined TIN/name template or in CSV/Excel file format
With Compliancely’s bulk TIN matching, you can get validated results within 30 seconds or less.
Yes, when you use Compliancely, you can submit multiple bulk TIN matching files.
If a TIN/name combination does not match, you should contact the payee to obtain the correct information via a new W-9 form and update the records before filing the information return.
