Full-Service W‑9 Outreach & Collection — we handle the chase.
If you’re missing W-9s from vendors, contractors, landlords, or other payees, you’re exposed to backup withholding decisions, delayed payments, and year-end 1099 chaos. TIN Comply runs W-9 collection end-to-end—secure digital requests, follow-ups, validation, and an audit-ready outreach log. If online outreach doesn’t work, we can also mail physical W-9 packets.
- Upload a file of payees who need a W-9 (or let us identify gaps from your export)
- Email-first W-9 outreach with reminders, status tracking, and exception handling
- Secure W-9 capture + completeness review + TIN/Name validation
- Audit log of every action (sent, delivered, opened, completed, bounced, escalated)
Why missing W‑9s create downstream risk
W-9 issues are usually the downstream effect of poor vendor onboarding, inconsistent name standards, missing W‑9s, or ERP conversions. The fix is both procedural and data-driven.
Backup withholding exposure
Without a valid W-9, teams struggle to make withholding decisions and defend them later.
Untracked outreach
Email threads and spreadsheets don’t create an audit trail. We log every outreach action automatically.
1099 season scramble
Collecting W-9s in January is too late. Ongoing outreach keeps payee data current.
How it works
A structured W-9 remediation program — designed for AP, Tax, Payroll, and Vendor Onboarding teams.
Vendor list intake
You provide a CSV of payees needing W-9s (name + email; mailing address optional). We confirm mapping and outreach rules.
Email-first outreach campaign
We send secure W-9 requests with a structured reminder cadence and handle bounces and exceptions.
Secure collection + review
We capture W-9s digitally, review for completeness, and flag missing/invalid fields for follow-up.
TIN/Name validation
We validate returned W-9 data and provide a mismatch list with recommended next actions.
Optional physical mail
If online outreach fails, we can mail physical W-9 packets and record the attempt in the audit log.
Deliverables you can hand to Audit
Outreach tracking log
Timestamped evidence of every outreach action: sent, delivered, opened, clicked, completed, bounced, and escalations.
Status-driven vendor report
An exportable status file showing: collected, pending, bounced, needs follow-up, and physical-mail required — plus validated W-9 details where available.
Recommended controls
Recommended onboarding rules and a refresh cadence so you stop chasing W-9s at year-end.
FAQ
How quickly can you start?
Typically within 3–5 business days after kickoff paperwork and file receipt. Rush options available when filing deadlines are near.
Do you need access to our ERP?
Not usually. Most projects begin with a vendor export (CSV). If you want ongoing monitoring or integration, we can support that too.
Do you handle full-service W‑9 outreach?
Yes. We run the outreach campaign end-to-end, track every interaction, validate responses, and provide audit documentation.
Do you handle both First and Second outreachs?
Yes. We run the campaign, track every interaction, validate returned W-9s, and provide audit-ready reporting.
Can you also normalize our vendor master?
Yes (optional). If you want, we can standardize names/addresses and help remove duplicates as part of the deliverables. Some clients prefer outreach-only — we support both.
How do you price this?
Fixed-fee based on payee count, notice complexity, and outreach volume. We’ll quote after a quick intake assessment.
Tell us about your W-9 outreach
Request a W‑9 Outreach Assessment
Send us your vendor list and we’ll respond with: (1) a risk snapshot, (2) remediation approach, (3) timeline estimate, and (4) fixed-fee quote options.
Most assessments returned within 1–2 business days after receiving a file sample.
You get a specific list of issues and a remediation plan—not a vague “consulting report.”
Outputs are designed to support audit and internal controls.