Many benefits compliance problems begin with an ordinary plan change. An employer changes a waiting period, contribution amount, insurance carrier, eligibility rule, or benefit offering. Payroll and enrollment systems are updated, but the plan documents, participant communications, or compliance records are not.

Other problems surface during annual filing preparation. A participant count does not match supporting records. Insurance or benefit information in the plan records does not appear consistently in the Form 5500 or its schedules. The filing may be completed, but the inconsistency remains.

Before year-end, employers should compare how their health and welfare plans are written, communicated, administered, and reported. This can identify differences that could carry into open enrollment, year-end testing, ACA reporting, or the next plan year.

Why Benefits Compliance Problems Appear Before Year End

Benefits administration changes throughout the year. Employees are hired, terminated, transferred, or placed on leave. Contribution rates, vendors, carriers, ownership, and employee classifications may change.

Problems develop when those decisions are recorded in one system but not another. The plan document may say one thing while payroll, the carrier, or the enrollment platform applies a different rule.

A focused year-end review should compare:

• Governing plan documents
• Summary Plan Descriptions and participant notices
• Insurance contracts and certificates
• Eligibility and enrollment records
• Payroll deductions and employer contributions
• Vendor and carrier data
• ACA reporting records
• Form 5500 filings

Plan Documents No Longer Match Current Benefits

The problem is often not a missing document. It is a document that no longer describes the current plan.

Employers should review whether documents reflect changes involving:

• Available health and welfare benefits
• Eligible employee classes
• Waiting periods and coverage effective dates
• Employer and employee contribution amounts
• Benefit termination rules
• Insurance carriers and claims administrators
• Plan sponsor or plan administrator information
• Plan years, plan names, and plan numbers
• Amendment and termination provisions

Employers should identify how eligibility, enrollment, contributions, and coverage termination are currently handled and compare those practices with the written terms.

If operations and documents differ, changing the document alone may not resolve the issue. The employer first needs to determine which rule was intended, how the plan was administered, who was affected, and whether participant communications or other corrective steps should be reviewed.

Wrap SPD Gaps Leave Plan Structure Unclear

Insurance certificates and benefit booklets describe coverage, exclusions, and claims provisions. They may not include all information required in an ERISA plan document or Summary Plan Description.

A wrap document can coordinate insurance materials with ERISA provisions and identify how multiple welfare benefits are maintained. It must reflect the employer’s current benefits and actual plan administration.

Employers should confirm that their wrap document and SPD accurately identify:

• Every benefit included in the plan
• The plan sponsor and plan administrator
• The plan name, plan number, and plan year
• Eligibility and participation rules
• Funding and insurance arrangements
• Claims and appeal procedures
• Amendment and termination authority
• Participant rights under ERISA
• The documents that make up the complete plan

Adding a benefit without updating the wrap document can leave it outside the plan structure described in the document. Removing a benefit without updating the document can leave participants with inaccurate information. Carrier changes may also create conflicts between the wrap document and current insurance materials.

Distribution matters as well. The U.S. Department of Labor states that plan administrators generally must furnish an SPD within 90 days after an individual becomes a participant. An SPD must generally be provided within 120 days after a plan first becomes subject to ERISA’s reporting and disclosure provisions. Material changes may require an updated SPD or Summary of Material Modifications under separate timing rules. A material reduction in covered services or benefits can have a shorter disclosure period. Department of Labor guidance explains these requirements.

BC2’s Wrap Plan Forms and SPD services help employers identify document and distribution questions before another plan year begins.

Eligibility and Contribution Changes Are Not Reflected Everywhere

Eligibility and contribution rules affect several systems. A change may need to appear in the plan document, SPD, payroll platform, enrollment system, carrier records, employee communications, and ACA reporting data.

Common inconsistencies include:

• Payroll begins deductions before the documented eligibility date
• Coverage begins on a date that differs from the stated waiting period
• A new employee class is added to payroll but not the plan document
• Employer contribution formulas differ from enrollment materials
• Terminated employees remain active in a carrier file
• Leave or rehire rules are applied inconsistently
• Variable-hour employees are measured differently across systems
• A corporate acquisition changes employee or employer classifications

Employers should select a sample of employee records and trace them from hire or eligibility through enrollment and payroll. Dates, classifications, coverage offers, and contribution amounts should agree across the relevant records.

This comparison is especially important after a payroll conversion, carrier change, acquisition, or staffing change involving benefits administration.

Nondiscrimination Testing Starts Too Late

Nondiscrimination testing is not one universal test. Different requirements can apply to Section 125 cafeteria plans, health flexible spending arrangements, dependent care assistance programs, and certain self-insured health benefits.

Testing results depend on the plan design and the employer’s current employee data. A plan that passed last year may produce a different result after changes in ownership, compensation, hiring, participation, contribution levels, or employee elections.

Employers should verify that testing data correctly identifies:

• Highly compensated and key employees when applicable
• Officers, owners, and related individuals
• Eligible and participating employees
• Compensation
• Elections and employer contributions
• Employment status and employee classifications
• Related employers that may need to be considered

Testing earlier gives the employer time to investigate data errors and review the result. Waiting until the plan year is over may reduce the time available to consider permitted responses. Timing and corrective options depend on the benefit and the applicable testing rules.

One current change deserves attention. Beginning in 2026, the federal dependent care assistance exclusion increased to $7,500, or $3,750 for a married individual filing separately. Employers that adopted the higher amount should confirm that the written plan, payroll limits, enrollment materials, employee elections, and testing data reflect the same limit. The IRS explains the 2026 dependent care change.

BC2 provides nondiscrimination testing services for employers that need help reviewing applicable tests and the data required to complete them.

ACA Reporting Problems Are Already Developing

ACA reporting is based on information created throughout the calendar year. Waiting until reporting season to reconcile it can turn a monthly discrepancy into multiple incorrect forms.

Employers should review data involving:

• Full-time employee status by month
• Hire, termination, and rehire dates
• Offers of coverage
• Coverage effective and termination dates
• Employee costs for the lowest-cost self-only coverage that provides minimum value
• Enrollment information for self-insured coverage
• Leave-related coverage changes
• Employee names and taxpayer identification information
• Controlled groups and related employers

Applicable large employer status can be missed when related entities are reviewed separately. The IRS applies employer aggregation rules when determining applicable large employer status, while each applicable large employer member has its own reporting responsibilities.

Applicable large employers must report information about coverage offered to full-time employees. Self-insured employers may have additional coverage reporting responsibilities. Self-insured employers may have additional coverage reporting responsibilities.

Before year end, employers should compare HR, payroll, enrollment, and carrier records. Missing information should be requested while the people and vendors responsible for the data can still investigate it. BC2’s ACA reporting support helps employers prepare and electronically file required ACA information returns.

Form 5500 Preparation Exposed Unresolved Problems

Form 5500 preparation often identifies differences among prior filings, plan documents, insurance information, and current administration.

Issues discovered during preparation can include:

• Inconsistent plan names, numbers, or years
• Participant counts that differ from supporting records
• Missing or incomplete insurance information
• Welfare benefit codes or insurance information that do not reflect current plan arrangements
• Unclear treatment of multiple welfare benefits
• Plans incorrectly shown as active or terminated
• Differences between current and prior-year filings
• Document changes that were never completed

Completing the filing does not resolve these issues. The employer should document each discrepancy and determine whether it affects the filed report, governing documents, current administration, or more than one area.

Not every discrepancy requires the same response. A filed Form 5500 that is inaccurate or incomplete may need to be reviewed for amendment. A document inconsistency may require a document or participant disclosure review. An operational error may require a separate analysis of affected participants and corrective options.

Employers should not carry the same unresolved issue into the next filing cycle. BC2’s Form 5500 preparation services include current and delinquent filings and a review of existing Form 5500 filings.

POP Documents No Longer Match Payroll

A Premium Only Plan allows eligible employees to pay certain insurance premiums through pre-tax salary reductions under a Section 125 cafeteria plan. A written plan must reflect how the arrangement operates.

A POP document should be reviewed when the employer changes:

• Eligible benefits
• Employee eligibility
• Waiting periods
• Insurance carriers
• Employee contribution requirements
• Plan administration
• The legal name or structure of the employer

The document should also be compared with payroll. Pre-tax deductions should apply only to eligible benefits and employees under the written terms. If payroll settings changed but the document did not, the employer should identify when the difference began and who was affected.

Employers adding a POP for the next plan year should complete the document review before the new salary reduction arrangement begins. BC2 provides POP document support for employers establishing or updating these written plans.

What Employers Should Gather for a Compliance Review

A focused review requires records from every source involved in plan administration. Employers should gather:

• Current plan documents and SPDs
• Wrap documents and adopted amendments
• Summaries of Material Modifications
• Insurance policies, certificates, and benefit summaries
• Current eligibility and contribution rules
• Payroll deduction reports
• Enrollment and termination files
• Employee census and compensation data
• ACA reporting records
• Current and prior Form 5500 filings
• Carrier, TPA, payroll, and benefits platform agreements
• Records of vendor, carrier, or plan design changes
• Proof of participant disclosures when available

A document inventory alone will not identify a payroll deduction, enrollment date, or employee classification that conflicts with the written plan. Employers must compare the documents with actual administration.

Prioritize Problems Before the Next Plan Year

Not every issue carries the same timing or risk. Employers should organize problems into four groups.

Current Operational Differences

Address differences that affect current eligibility, coverage, contributions, or participant rights. Determine which rule should apply and identify affected employees.

Filing and Disclosure Questions

Identify inaccurate filings, missing disclosures, and approaching deadlines. Determine whether an amended filing, participant communication, or other action should be reviewed.

Data and Testing Problems

Correct missing or inconsistent census, payroll, enrollment, and coverage information. Complete applicable testing with verified data.

Document Decisions for the Next Plan Year

Record approved plan changes, complete required documents, coordinate vendor implementation, and confirm that employee communications match the final plan terms.

Each item should have an assigned owner, a target date, and a record of the decision. That documentation can prevent the same issue from returning during the next filing or reporting cycle.

Benefits Compliance Questions Before Year End

What benefits compliance documents should employers review before year end

Employers should review governing plan documents, SPDs, wrap documents, amendments, insurance materials, POP documents, participant disclosures, Form 5500 filings, and records supporting ACA reporting and nondiscrimination testing. The documents should be compared with payroll, enrollment, and actual plan administration.

When should employers complete nondiscrimination testing

Testing schedules depend on the plan and the applicable rule. Employers should allow enough time to verify data, investigate unexpected results, and consider any permitted response. Preliminary testing before the close of the plan year may identify problems that would otherwise remain hidden until final testing.

Can a Form 5500 be corrected after it has been filed

An amended Form 5500 can be filed to correct an inaccurate or incomplete filing. The employer should first identify the error, review supporting records, and determine what parts of the filing and related documents are affected. An amended filing is submitted as a complete replacement of the prior filing.

Why should ACA reporting data be reviewed before January

ACA reporting uses monthly employment, coverage-offer, contribution, and enrollment information. Reviewing the data before January gives employers more time to resolve differences among payroll, HR, carrier, and enrollment records before forms are prepared.

Address Benefits Compliance Problems Before Year End

Benefits compliance problems become harder to address when inaccurate documents or data carry into another plan year. Employers should identify unresolved filing issues, document gaps, testing concerns, and reporting discrepancies before new benefit elections and plan changes are added.

Benefits Compliance Consultants provides Form 5500 preparation, Wrap Plan Forms and SPDs, nondiscrimination testing, ACA reporting, and POP documents for employers, brokers, TPAs, and HR firms.

Request a proposal from BC2 before unresolved problems carry into the next plan year.

This article provides general information and is not legal or tax advice. Requirements vary based on plan design, funding, employer size, and other facts. Employers should consult appropriate legal or tax advisers regarding their specific circumstances.