What is an A2A channel?

How does an IRS IRIS A2A channel work?

For IRS IRIS filing, an A2A channel lets tax software communicate directly with the IRS. The software prepares the information returns, sends them securely to the IRS, and receives acknowledgments or error messages back.

This is especially helpful for businesses that file a large number of 1099 forms. Instead of breaking records into small batches and uploading them through the IRS website, the business can transmit larger files through its software.

In simple terms, an A2A channel is a secure electronic delivery system between our software and the IRS. It makes filing faster, reduces manual work, and helps businesses manage corrections and filing results more efficiently.

How does 1099FIRE’s IRIS A2A channel work?

1099FIRE has developed and successfully tested a secure IRIS A2A channel for transmitting 1099 information returns directly to the IRS. Our system supports original filings, corrections, and replacement transmissions. After each submission, we receive an electronic acknowledgment showing whether the transmission was accepted or whether errors need to be corrected.

Direct A2A filing involves more than installing a downloadable software program. The IRS assigns a Transmitter Control Code, or TCC, to the business transmitting the files. Before filing in production, the transmitter must complete IRS communication testing. A2A access also requires an approved API Client ID and a valid digital security certificate.

Rather than requiring every client to apply for a separate TCC and establish their own IRS connection, 1099FIRE serves as the third-party transmitter. We use our approved A2A channel to securely transmit information returns for all our clients. The IRS allows a transmitter to use one TCC to file for multiple businesses.

This gives our clients the advantages of IRIS A2A filing without having to manage the application process, communication testing, security certificates, or technical transmission requirements themselves.