IRS IRIS TIN Validation Error “SHAREDIRFORM014” “SHAREDIRFORM015” and “SMF018”
In January 2023, the IRS introduced the Information Returns Intake System (IRIS) to replace the FIRE system. As more filers transition to IRIS, new error types are emerging—one of the most common being TIN validation errors in 1099 e-filing. What causes an IRIS TIN Validation Error? This will happen when the name and TIN submitted … Read more