2025 IRS IRIS CSV Generator and 1099 E-Filing Capabilities Unveiled by Real Business Solutions for the 2026 Tax Season

Real Business Solutions updated W2 Mate to support IRS IRIS for 2025, enabling automatic, IRIS-ready CSV e-filing for 1099 forms and simplifying compliance for businesses.

New IRS Filing Requirements

Orland Park, IL, United States, 9th Dec 2025 – Real Business Solutions (https://www.realtaxtools.com/), a leading provider of payroll and tax compliance software, has released its new 2025 IRIS CSV Generator and 1099 E-Filing tools for the 2026 tax season. As the IRS moves away from paper filing and requires electronic submissions from any business with 10 or more aggregate returns, the latest version of W2 Mate helps filers adjust to the new rules with ease.

The software’s IRIS CSV Generator formats 1099 data automatically to match the strict requirements of the IRS Taxpayer Portal. As a result, users can upload files quickly instead of typing each record manually. This update helps businesses, accountants, and non-profits transition to the IRIS digital platform with more speed, accuracy, and compliance.

Bridging Legacy Filing Systems

To support companies still using older filing tools, W2 Mate 2025 includes features that help bridge the gap between legacy and modern systems. One key addition is the ability to import IRS FIRE files and convert them into the new IRIS CSV format. This option allows organizations with older payroll systems to meet the 2026 mandates without replacing their entire workflow.

Additionally, W2 Mate improves data intake by offering import options for QuickBooks®, Microsoft Dynamics GP (Great Plains), Sage®, and Excel. After importing, the software performs validation checks and then uses the “Export 1099 Data for IRIS Upload” wizard. This process ensures that forms such as 1099-NEC, 1099-MISC, 1099-INT, and 1099-DIV follow the IRS’s updated CSV standards. As a result, the chance of file rejection during uploads is greatly reduced.

Secure On-Premise Filing Control

Give the 2025 IRS IRIS CSV Generator from Real Business Solutions a test drive and see how simple 1099 reporting can be.

Visit https://www.realtaxtools.com/1099software/1099software.html .

Security remains a top priority for tax professionals and HR teams handling sensitive financial and personal data. Unlike cloud-based tools that store information on third-party servers, W2 Mate runs as an on-premise desktop application. Therefore, users maintain full control over their database. The software also supports a wide range of information returns, including Forms 1099-INT, 1099-DIV, 1099-R, and 1098. This flexibility makes it a reliable solution for accounting firms and businesses that must manage multiple filing requirements while following the IRS’s stricter electronic mandates.

About Real Business Solutions

Real Business Solutions is a software company specializing in payroll and tax preparation solutions for small to medium-size businesses, accountants, CPAs and payroll service providers. Founded in the early 2000s and headquartered in Orland Park, Illinois, the company has been providing comprehensive software products for over two decades. Their flagship products include Payroll Mate (complete and stand-alone payroll software), W2 Mate (W2 and 1099 printing and electronic filing software), 1095 Mate (ACA 1095 reporting and E-Filing software), and W2 Correction Mate (W-2C and W-3C printing and electronic filing software). To learn more about Real Business Solutions, visit https://www.realtaxtools.com/ .

For more information about W2 Mate 2025 and the IRIS CSV Generator, please visit https://www.realtaxtools.com/W2-Mate.html

Company Details

Organization: Real Business Solutions

Contact Person: Liz Past

Website: https://www.realtaxtools.com/

Email: Send Email

Contact Number: +18005071992

Address: 18313 Distinctive Drive, Orland Park, IL USA 60467

City: Orland Park

State: IL

Country: United States

Release Id: 09122538671