TIN Validation Error ‘1095C-010-01’ and ‘Shared-008’ Next Steps

One of the most common types of ACA e-filing errors returned from the IRS AIR system are TIN validation errors. What causes a TIN Validation Error? This will happen when the last name and SSN submitted in your filing doesn’t match what the IRS has on file, and this can happen for the following reasons: A … Continue reading TIN Validation Error ‘1095C-010-01’ and ‘Shared-008’ Next Steps