Bring employee scenarios to the demonstration
Choose cases that expose different data relationships: a new hire, a changed offer, a waiver, a rehire and applicable self-insured dependent coverage. Document the expected source facts and reporting review before asking the vendor to produce forms.
The 2025 C-series instructions distinguish offers, required contributions, line 16 treatment and actual self-insured enrollment. Test that the software preserves those distinctions. An elected family-plan deduction is not automatically the correct line 15 contribution.
Inspect the import and the generated record
Ask for the supported input format and a field map that identifies the legal employer, employee key, reporting year and month-level history. Test leading zeros, blank conditional values, locale-sensitive dates and a person appearing in two payroll sources.
Fictional employer Bayside imports 75 annual records. One employee appears in two source extracts because of a division transfer, so the raw files have 76 rows. The demonstration should show the reviewed consolidation into 75 complete records, with source history retained. A duplicate warning alone does not prove which information survives.
Separate data checks from agency outcomes
Record exactly what each validation checks and what its result means. Ask the vendor to show the current tax-year rules, field-level exceptions and the final output version that was validated. A valid format cannot establish whether the benefits source was correct.
Electronic ACA filing uses IRS AIR. Require a demonstration of acknowledgment retrieval, error mapping and the exported evidence available to your team. Do not score a product on a promise of instant acceptance or assume that support for another IRS system includes ACA returns.
Test a complete correction and statement workflow
Start from a fictional accepted record and change one supported monthly value. Ask the vendor to display the original, the complete revised record, the intended differences and the preserved agency association. Confirm that unchanged covered-person rows remain present. The correction instructions require the applicable complete return and distinguish employee changes from authoritative-transmittal corrections.
Also test your selected furnishing process. If using the alternative method under Notice 2025-15, determine who owns the notice, request intake, due-date calculation and statement fulfillment. Ask about selected state outputs as separate requirements in the buying process.
Choose a practical guide
Use the practical guide library below for the next step. Each guide includes a worked example, a diagram and a downloadable worksheet.
Questions from reporting teams
Does the product need built-in IRS TIN Match or B-notices for ACA?
Do not copy a 1099 payee workflow into the ACA requirements list. Ask how the product investigates ACA identity feedback and supports the applicable form-specific source review.
Can a generic spreadsheet import prove integration quality?
Use the actual field definitions and representative synthetic history from your source systems. Compare the generated monthly record, not only the number of rows imported.
What should a correction demo include?
Show the prior accepted record, supported changes, complete revised output, correct association and later outcome handling. Confirm that unchanged facts survive regeneration.
How should we compare security claims?
Request current evidence for the service in scope and assess it against your organization's data requirements. A marketing badge alone does not establish that the proposed workflow meets those requirements.
Evaluate BoomTax for your employee-reporting workflow
Create a BoomTax account to begin your organization's filing setup. Keep the reporting year, expected return volume and reviewed source records available as you prepare the project.
