ACA Reporting Best 1095 Software for Large Employers

At a Glance
Large employers and enterprises need ACA software that handles high-volume 1095-C filing efficiently. BoomTax provides enterprise-grade ACA compliance with bulk processing, multi-EIN support, SOC 2 certification, SSO integration, and dedicated account management for organizations filing thousands of forms.

What is the Best 1095 Software for Large Employers?

Large employers with 1,000+ employees need ACA software built for enterprise scale. The best 1095 software for large employers offers bulk data processing, multi-EIN management for controlled groups, enterprise security features like SSO, and the reliability and support that large organizations require.

BoomTax serves Fortune 500 companies and large enterprises across industries. Our platform is built for high-volume ACA compliance with features specifically designed for enterprise requirements.

Why Large Employers Choose BoomTax

  • Bulk Processing: Upload and validate thousands of 1095-C forms efficiently.
  • Multi-EIN Support: Manage ACA filing for controlled groups and related entities from one account.
  • Enterprise Security: SOC 2 Type II certified with SSO/SAML integration.
  • Dedicated Support: Named account manager and priority technical support.
  • API Access: Automate data transfer from HRIS systems via REST API.
  • SLA Guarantees: Enterprise SLAs for uptime and support response times.

Enterprise Features

Data Integration

  • REST API for automated data transfer
  • SFTP for batch file processing
  • Excel and CSV bulk upload
  • Integration with major HRIS platforms

Enterprise Security

  • SOC 2 Type II certified
  • SSO/SAML integration
  • Role-based access controls
  • Audit logging and compliance reporting

Multi-EIN and Controlled Groups

Large enterprises often have multiple EINs and controlled group relationships:

  • Unified Dashboard: See filing status across all EINs from one interface.
  • Controlled Group Reporting: Proper handling of controlled group and affiliated service group rules.
  • Cross-EIN Validation: Validate employee data across related entities.
  • Consolidated Reporting: View aggregate statistics and filing status across all entities.

Forms for Large Employers

ACA C-Series

Self-Insured Plans

All Features Included

Purchasing any BoomTax package will give you everything you need to complete your filing.

This includes:

  • Federal E-File
  • State E-File (ACA and 1099 CF/SF)
  • Recipient Copy Download as PDF
  • Official IRS Copy Download as PDF
  • Unlimited Corrections

Bulk Import

Import many companies in one spreadsheet to simplify data input.

Data Validation

We validate your data against hundreds of IRS rules.

Hands Off E-File

No IRS registration or testing required.

Free Corrections

Make as many changes as needed for free.

How Large Employers File with BoomTax

Import Your Data

You can import your data as Excel, XML, or use files from popular payroll providers like QuickBooks, UKG, ADP, and many more.

Step-By-Step Wizard

We walk you through the process with no complicated jargon. You can also live chat with a real person as you work on your filing for hands-on help.

E-File & Mail Employee Copies

Once your data is loaded, you can e-file and distribute employee copies in minutes.

Book a Demo

Frequently Asked Questions

The best 1095 software for large employers provides bulk processing, multi-EIN support, enterprise security (SOC 2, SSO), and dedicated account management. BoomTax is built for enterprise-scale ACA compliance, serving organizations with 1,000 to 100,000+ employees.

Yes, BoomTax supports SSO/SAML integration for enterprise customers. This allows your employees to access BoomTax using your existing identity provider, meeting enterprise security requirements.

Yes, BoomTax is designed for multi-EIN enterprises. You can manage all related entities from one account with proper handling of controlled group and affiliated service group ACA rules.
Michaela Porterfield
Author
Michaela Porterfield
Content Writer at BoomTax
View all posts

Dedicated to simplifying complex IRS regulations for employers, with expertise in ACA, 1099, and W-2 compliance.

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Related Resources
Enterprise Solutions

Complete guide for large organizations.

Enterprise Solutions ›
Enterprise IT Guide

Security and integration details.

Enterprise IT ›
Multi-EIN Filing

ACA software for controlled groups.

Multi-EIN Filing ›
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