W9Vault Blog

Expert insights on secure document collection, vendor onboarding, and compliance best practices for modern accounting firms.

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What to Do When a Vendor Won't Send a W-9

A vendor won't send a W-9? Make the request verifiable, document every ask, and know what IRS rules say about 24% backup withholding and the 1099 TIN box.

11 min read
By W9Vault Editorial
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What to Do When a Vendor Won't Send a W-9
New W-9 Form for 2026: What Changed in the Draft
IRS Updates
10 min read
By W9Vault Editorial

New W-9 Form for 2026: What Changed in the Draft

The current W-9 is still the March 2024 revision. Here is what the June 2026 draft changes, what it doesn't, and what requesters should do until it is final.

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Accounting Firm Document Collection: A Secure Workflow
Security Best Practices
14 min read
By W9Vault Editorial

Accounting Firm Document Collection: A Secure Workflow

How accounting firms can collect client tax documents and vendor W-9s securely: staff roles, safe channels, FTC Safeguards Rule duties, WISP and retention.

accounting firmsFTC Safeguards Rule+3 more
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1099 Threshold 2026: The $600 Rule Is Now $2,000
IRS Updates
14 min read
By W9Vault Editorial

1099 Threshold 2026: The $600 Rule Is Now $2,000

The 1099 threshold for 2026 payments is $2,000, not $600. What changed under OBBBA, which boxes moved, what didn't, and why W-9s still come first.

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