IRS Form 1099-K (Tax Year 2026)

Our filing service simplifies the IRS electronic filing process by handling the technical preparation and transmission for you.

You securely provide your Excel or CSV filing data and we handle:

• Data validation and review
• IRS-compliant filing preparation
• Recipient PDF generation
• Electronic filing through the IRS IRIS system
• Filing confirmations and support

This allows businesses and payment platforms to outsource the filing process without managing IRS systems internally.

No. We file using our approved IRS credentials through the IRIS A2A channel on your behalf.

You do not need:

• A TCC (Transmitter Control Code)
• An ID.me account
• IRS IRIS registration
• XML filing knowledge
• IRS transmission software

We manage the technical filing requirements and IRS transmission process for you.

Yes. We support:

• Corrected Form 1099-K filings
• Prior year and late filings
• Multi-year filing projects
• High-volume electronic filing submissions

We help prepare and transmit filings using the correct IRS filing specifications for the applicable tax year.

Yes. We generate Form 1099-K Copy B recipient forms for you to review and approve before mailing. This gives you a chance to check names, addresses, gross amounts, and other recipient details before anything is sent.

After approval, we can print and mail Copy B on your behalf. We can handle any volume, from small batches to large recipient files.

1099FIRE previously sold 1099-K software for the IRS FIRE System, where users could generate a file and upload it through the IRS website. IRIS is different. For 1099-K filing, there is no simple IRS upload screen where users can browse for a file and submit it themselves. IRIS transmissions must be sent through a secure A2A channel.

Because the A2A connection cannot be packaged as normal downloadable software, we now provide a 1099-K e-filing service instead. Send us your Excel file, and we handle the data import, validation, recipient PDFs, XML creation, and IRS IRIS transmission on your behalf.

Yes. We can run TIN matching on your behalf before filing your Form 1099-K returns. TIN matching helps compare payee names and taxpayer identification numbers against IRS records before the forms are submitted.

This can help identify mismatches early, reduce the chance of IRS notices, and give you time to correct payee information before filing.

The IRS transition from FIRE to IRIS has made electronic filing more technical and compliance-focused. Outsourcing eliminates the need to:

• Manage IRS credentials and approvals
• Learn IRIS filing requirements
• Handle XML formatting
• Troubleshoot IRS transmission issues
• Maintain filing software and compliance updates

Our service provides a simpler way to securely file without dealing with the complexity of IRS electronic filing systems.