The practical answer

Describe the reporting program you need to operate, then ask each vendor for the same evidence, responsibilities, exclusions and cost assumptions. Give every requirement an internal reviewer and an observable acceptance condition before comparing responses.

An ACA software request for proposal is most useful when it explains the employer's work rather than collecting a long list of feature claims. This template organizes program-wide questions for benefits, payroll, technology, procurement and reporting reviewers. It is an original purchasing tool, not an IRS procurement standard or a comparison of named vendors.

Describe the reporting program and its boundaries

Start with reporting years, employer entities, estimated employee-return volumes, source systems and the work the organization expects to perform internally. Identify known historical corrections or unresolved filing work separately from the new annual cycle. Distinguish a confirmed requirement from a scope question awaiting reporting review.

Use the applicable official form instructions to establish the reporting context. For example, the 2025 C-series instructions address employee forms and employer-level transmittals. A proposal that prices only one part of the employer's required workflow may be incomplete even if its quoted per-form amount looks attractive.

State whether recipient statements, agency transmission, outcome review and later corrections are included in the requested service. Avoid assuming that the phrase ACA reporting covers every task. Ask vendors to identify supported work, employer responsibilities and explicit exclusions.

Use a requirement matrix with evidence and review ownership

ACA software RFP requirement template
Requirement areaVendor evidence requestedInternal reviewer
Reporting scopeSupported forms, years, entities and service exclusions.Reporting lead.
Data onboardingAgreed source mapping, sample transfer and exception process.Payroll and benefits owners.
Annual operationResponsibility map from source collection through follow-up.Benefits operations lead.
Security and accessRelevant evidence, product scope and required customer settings.Security and privacy reviewers.
ImplementationNamed deliverables, dependencies and acceptance approach.Project owner.
Cost and exitWritten units, minimums, services, history export and exit terms.Procurement and finance.

Add a unique requirement ID, priority, expected result, vendor response, evidence location and unresolved question to each row. Keep an essential requirement distinct from a preference so later tradeoffs remain explicit.

Ask questions that produce observable answers

Replace supports integrations with a request to describe how the employer's named source exports will be mapped, who maintains that mapping and what happens when a source file changes. Replace includes support with the request process, service coverage, escalation path and responsibilities for resolving disputed source facts.

Ask how an employer obtains the actual filing outcome and underlying evidence when using a transmitter. Publication 5165 distinguishes a receipt from an acknowledgment outcome. A response promising a filing confirmation should specify what the employer will receive and how it identifies the relevant submission.

For security, request evidence relevant to the specific service and data path being purchased. NIST's Small Business Quick-Start Guide recommends assessing supplier risks before formal relationships. The RFP should route those answers to the appropriate reviewer rather than treating a sales checkbox as a security decision.

Worked example: twelve requirements and one unresolved handoff

Fictional example: Harbor Grove Services sends an RFP with twelve requirements for two employer entities and a planning volume of 900 original employee forms. Eight requirements receive repeatable demonstrations, three receive documentary evidence, and one remains unresolved. The count is 8 + 3 + 1 = 12.

The unresolved item is who investigates source discrepancies after an import: the vendor's proposal assumes the employer will resolve them, while the employer's draft project plan assumes vendor assistance. The issue is a responsibility mismatch, not necessarily a missing software feature.

Harbor Grove asks both teams to describe one disputed-coverage-date case from receipt through decision. They revise the responsibility row and any affected service fee before comparing proposals. The final decision record retains the original assumption, the agreed handoff and the supporting response, so implementation does not rediscover the same gap.

Normalize responses without erasing meaningful differences

Send the same scope and volume assumptions to each candidate. When a vendor proposes a different operating model, record it as an alternative with its own responsibilities and costs. Do not force a managed service and a self-service product into an identical feature count while ignoring the labor difference.

Separate demonstrated capability, documented commitment and unverified claim. A vendor may need a focused pilot to answer an important question. Use the proof-of-concept plan to resolve those questions with a bounded test rather than demanding a full implementation during procurement.

Compare first-year and recurring effort using the cost worksheet. Keep unknown fees visible. A blank price cell means unresolved unless the written response explicitly establishes that the item is included or not applicable.

Turn the selected response into an implementation baseline

Carry agreed requirements, evidence, dependencies and exclusions into the implementation plan. Identify the deliverable that proves each essential requirement has been met. For example, a data-mapping commitment becomes an approved mapping and a reconciled sample, not merely an account creation milestone.

Preserve the version of the proposal used for the decision and record later scope changes. If a service assumption changes during contracting, update the responsibility map and cost model before treating the original evaluation as complete.

Finish with a short decision record: selected operating model, essential conditions, accepted manual work, open dependencies and accountable owners. The RFP then becomes a usable handoff to the team that must operate the platform, rather than a procurement document that stops being useful once a vendor is selected.

Turn annual reporting work into a reviewable vendor request

Turn annual reporting work into a reviewable vendor request: Define program scope; Request comparable evidence; Resolve responsibility gaps; Carry commitments forward
Original RFP method. Vendor selection does not establish that reporting facts or final filings are correct.
Read the workflow as text
  1. Define program scope. Identify employers, years, volumes, source systems and service boundaries.
  2. Request comparable evidence. Assign requirement IDs, expected results and internal reviewers.
  3. Resolve responsibility gaps. Demonstrate uncertain handoffs and record dependencies and costs.
  4. Carry commitments forward. Use selected requirements as implementation acceptance conditions.

Put this guide to work

ACA software RFP requirement and evidence template

Save the editable text worksheet and use it with your own records. Keep completed copies in your secure working files.

Download the worksheet TXT

Common questions

Should we ask every vendor exactly the same questions?

Use the same core scope, volumes and evidence requests so responses can be compared. Allow vendors to describe a different operating model, but record the responsibilities, dependencies and costs of that alternative explicitly.

Is a feature checkbox enough evidence?

It is a capability claim, not necessarily a demonstrated result or contractual commitment. Match the evidence request to the requirement and have the responsible internal reviewer assess whether it is sufficient.

Who should own the RFP?

Assign one procurement or project owner to coordinate it, with reporting, payroll, benefits, security and finance reviewers responsible for their areas. The coordinator should not have to invent answers for unresolved reporting or data facts.

How should we handle a fee the vendor leaves blank?

Mark it unresolved unless the written response says it is included or not applicable. Ask for the charging unit and conditions. Treating every blank as zero can distort the comparison.

What should survive after selection?

Preserve the agreed scope, evidence, responsibilities, exclusions, cost assumptions and acceptance conditions. Those items should guide implementation and provide a reference when a later proposal or service change affects the operating model.

Official sources and scope

Sources checked September 5, 2026. Use the edition for the tax year and filing method you are working with; later instructions may change thresholds, fields, or procedures.

  1. IRS 2025 Instructions for Forms 1094-C and 1095-C

    Reporting form context used to define requested scope.

  2. IRS Publication 5165, revised December 2025

    Receipt and acknowledgment evidence in a transmitter workflow.

  3. NIST SP 1300, Small Business Quick-Start Guide

    Supplier risk assessment as part of cybersecurity governance; published February 2024.