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Thomson Reuters ONESOURCE ACA

Public facts

ONESOURCE ACA Compliance Reporting (1095-C / 1095-B)

Thomson Reuters ONESOURCE software and services to map data, produce, deliver, correct, and e-file IRS Forms 1095-C and 1094-C (and 1095-B).

Visit tax.thomsonreuters.com

Overview

ONESOURCE ACA Compliance Reporting is Thomson Reuters’ tax-information-reporting product for Affordable Care Act forms. The 1095-C solution is aimed at large employers: experts map data from one or more source systems to 1095-C boxes, run reconciliations, print/mail or deliver forms online, allow corrections and duplicates at the individual level, and transmit electronically to the IRS by the due date. ONESOURCE Tax Information Reporting is described as a 24/7 web-hosted application. Related SKUs include Form 1095-B (health insurance providers) and an ACA Reporting and Compliance Solution for Advisors (TIN/B-Notice, multi-client preparation, AIR filing).

Why it matters ONESOURCE is the enterprise tax-reporting option for 1095s when finance/tax—not HRIS—owns ACA filing, especially in Thomson Reuters shops.

Target buyer
Large employers, health-insurance providers, and accounting/advisory firms that already live in Thomson Reuters ONESOURCE or need outsourced 1095 production and IRS AIR filing.
Pricing model
Not published; contact sales
The 1095-C page uses a contact-sales form (phone 888-885-0206) and does not list per-form or subscription prices. Company-revenue qualifying questions on the form imply enterprise sales.
Availability
National
Research
Last researched 2026-08-23
Agent-strong category

Key features

  • Source-data mapping to Form 1095-C boxes from one or multiple systems
  • Reconciliations and validations against source files
  • Print/mail or online employee delivery before the statutory due date
  • Corrections, change tracking, and duplicate prints at the insured/employee level
  • Electronic IRS filing in the required format (advisor SKU names the AIR system)
  • Web-hosted ONESOURCE Tax Information Reporting access
  • Advisor tools: eConsent for electronic statements, TIN solicitations, B-Notices, penalty abatement

Integrations

  • Multiple employer source systems (mapped by ONESOURCE experts; named HCM list not on the public 1095-C page)
  • IRS ACA Information Returns (AIR) transmission (named on the advisor product page)

Overview

Thomson Reuters markets ONESOURCE ACA Compliance Reporting on tax.thomsonreuters.com. The Form 1095-C product page explains ALE-style duties: collect data all year, furnish 1095-C to employees (the page still cites a January 31 employee date in overview copy—confirm current IRS furnishing rules, which have used automatic extensions in later years), and e-file 1095-C plus transmittal 1094-C (the page cites March 31 and a 250-employee e-file threshold that has since changed under IRS e-file rules). Use the page for product scope, not as current statutory deadline advice.

What Thomson Reuters says you get: expert mapping of employer/employee data into the right 1095-C boxes; reconciliations so forms tie to source files; print/mail or online delivery; in-product corrections and duplicates; electronic IRS submission by the due date; and 24/7 hosted access.

Adjacent products: 1095-B for health-insurance providers; Advisor solution for firms managing many clients (mapping, validation, eConsent, print/mail, corrections, AIR e-file, TIN/B-Notice, penalty abatement). Brochures on “selecting your solution/vendor” and implementation are offered as PDFs.

Key Capabilities

  • Data import and expert mapping.
  • Validation/reconciliation.
  • Employee furnish (paper or electronic).
  • Correction workflow.
  • IRS e-file.
  • Hosted tax-information-reporting portal.
  • Advisor multi-client and TIN compliance (separate SKU).

Integrations & Ecosystem

Integration is described as mapping “one or multiple source systems,” not as a public Workday/ADP connector catalog. AIR is the IRS channel named on advisor materials.

Pricing

Sales-quoted. No public per-form card on the 1095-C page.

Notes & Limitations

  • Deadline and e-file-threshold sentences on the marketing page may lag current IRS publications—verify each filing season.
  • Overview copy that “all employers” file 1095-C/1094-C is imprecise versus ALE vs. 1095-B rules; the product still clearly supports 1095-C for large employers and 1095-B as a sister SKU.
  • State individual-mandate filing is not described on the 1095-C overview captured here.
  • “National” U.S. tax-information reporting.

Sources

Tags: ONESOURCE · Thomson Reuters · 1095-C · 1095-B · ACA reporting · AIR · tax information reporting