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Why PSEs Trust Tax1099 to Stay IRS-Compliant

From marketplaces to gig platforms and fintech’s, Payment Settlement Entities must report thousands of 1099-Ks with extreme accuracy. A single mismatch can trigger cascading B-Notices, merchant churn, and costly rework.

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Tax1099 Business Suite is designed for high-volume 1099-K filers.

Whether you're processing payouts for merchants, creators, or contractors, Tax1099 helps you:

  • Validate TINs and legal names before submitting to the IRS
  • Detect duplicates, mismatches, and missing data in real-time
  • Automate bulk 1099-K filing across business lines and geographies
  • Track every update with a full audit trail and role-based access

SOC 2 Certified | IRS-Authorized eFile Provider | Built for Scale

Trusted by the Best

Join leading PSEs from banks to platforms, already filing with on Tax1099.

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Tax1099 Clients

"We caught 2,000+ mismatches before filing, saved $600K+ in penalties.”

VP, Tax Operations, U.S.-Based Fintech

PSE-Specific Use Cases We Solve

1099-K Filing for High-Volume Payouts

File tens of thousands of 1099-K forms at once; batch upload, validate, and transmit electronically to the IRS.

Real-Time TIN Matching Before You File

Match TIN/Name combinations against IRS databases instantly and reduce the risk of B-Notices and backup withholding.

Handling Multi-Payer IDs Across Business Units

Aggregate payout data across merchant accounts, business segments, or brands, and file cleanly with mapped payer IDs.

Proactive B-Notice Risk Prevention

Get ahead of mismatch cycles with automated TIN validation, W-9 eCollection, and vendor alert workflows.

Why Choose Us?

What You Get with Tax1099 Business Suite for PSEs

1099-K Bulk eFiling & Scheduling

File thousands of forms quickly, schedule by volume or deadline.

Real-Time TIN Match Engine

Validate every record against IRS databases before submission.

W-9 Collection & Status Tracking

Digitally request, collect, and track W-9s from payees and vendors.

Backup Withholding Flagging

Auto-detect which payees are subject to withholding and act before it triggers.

Multi-Payer ID & Multi-Entity Dashboard

Unify reporting across subsidiaries or business units in one interface.

Audit-Proof Role-Based Controls

Assign roles, track every change, and maintain full compliance visibility.

Ready for January? Don’t Wait for a B-Notice to Act.

B-Notices. Backup withholding. IRS scrutiny. Don’t risk it.

Tax1099 Business Suite gives PSEs full control over compliance—before, during, and after tax season.

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