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Uptiq's Document AI extracts Line 1 legal name, Line 2 business or DBA name, federal tax classification, TIN and TIN type, exempt payee codes, and the certification signature and date from W-9s, writing them into the borrower record and vendor master at intake.
Trusted by financial institutions across banking, lending & credit
What Is This
A Form W-9 is a taxpayer identification number request on which a borrower, guarantor, or vendor certifies its legal name, federal tax classification, TIN, and backup withholding status, collected at onboarding so payments and interest are reported correctly.
Uptiq's Document AI extracts Line 1 legal name, Line 2 business or DBA name, federal tax classification, TIN and TIN type, exempt payee codes, and the certification signature and date from W-9s, writing them into the borrower record and vendor master at intake.
Line 1 legal name and Line 2 business name are routinely swapped, which breaks downstream TIN matching
The Solution
Uptiq's Document AI extracts Line 1 legal name, Line 2 business or DBA name, federal tax classification, TIN and TIN type, exempt payee codes, and the certification signature and date from W-9s, writing them into the borrower record and vendor master at intake.
The result: your team spends time on judgment calls, not re-keying w9 data — measured across production deployments.
What Uptiq Extracts
A sample of the structured fields Uptiq's Document AI captures from this document type.
| Field | Example |
|---|---|
| Line 1 Legal Name | Corbin Metalworks LLC |
| Line 2 Business / DBA Name | Corbin Fabrication |
| Federal Tax Classification | LLC — S Corporation |
| TIN | 84-3719205 |
| TIN Type | EIN |
| Backup Withholding Status | Not subject |
| Certification Signature Date | 2026-02-19 |
| Exempt Payee Code | None |
{
"line_1_legal_name": "Corbin Metalworks LLC",
"line_2_business_dba_name": "Corbin Fabrication",
"federal_tax_classification": "LLC — S Corporation",
"tin": "84-3719205",
"tin_type": "EIN",
"backup_withholding_status": "Not subject"
}Key Benefits
Uptiq's Document AI extracts Line 1 legal name, Line 2 business or DBA name, federal tax classification, TIN and TIN type, exempt payee codes, and the certification signature and date from W-9s, writing them into the borrower record and vendor master at intake.
Line 1 legal name and Line 2 business name are routinely swapped, which breaks downstream TIN matching
SSN and EIN are both nine digits, so the wrong TIN type gets recorded when formatting cues are missing
Every extracted field traces back to its source page — examiner-ready documentation, every time.
100+ native integrations across loan origination systems, cores, and workflows. No new infrastructure.
Process more w9 volume with your existing team as application volume grows.
Proven at Scale
Results represent aggregate outcomes across production deployments. Individual results may vary.
How It Works
The w9 arrives via email, portal, or upload. AI classifies it automatically.
Fields are extracted at 95%+ accuracy with full data lineage back to the source page.
Extracted fields are validated and structured for downstream use.
Structured, extracted data lands in your existing loan origination or servicing system.
Common Questions
Related Document Types
Book a 30-minute session. We'll run a live extraction demo on your own w9 documents.
150+ financial institutions run Uptiq's AI agents to process financial documents and accelerate underwriting.
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