Key Differences: 1095-B vs 1095-C
When preparing your tax documents, it’s important to know whether you need to file Form 1095-B or Form 1095-C, as each form serves a different purpose in reporting health coverage information.
Form 1095-B is filled by small self-insured employers with fewer than 50 full-time employees.
Form 1095-C is filled by Applicable Large Employers (ALEs) that have 50 or more full-time employees.
Information included on each form:
Form 1095-B has:
- Subscriber and dependent coverage details
- Coverage period information
- Type of coverage provided
- Provider information
Form 1095-C has three main sections:
- Employee and employer information
- Coverage offers and affordability details
- Enrollment data for self-insured plans
The form shows the employee’s share of monthly premiums for lowest-cost self-only coverage and tracks enrollment months.
ACA Forms Filing Deadlines
The filing deadlines for Forms 1095-B and 1095-C are important to ensure compliance with IRS requirements. Here are the key dates:
| Form | To Employees | IRS (Paper Filing) | To IRS (Electronic Filing) |
|---|---|---|---|
| 1095-B | January 31st | February 28th | March 31st |
| 1095-C | January 31st | February 28th | March 31st |

