Numeral vs Tax Series

Numeral provides sales tax, VAT, and GST services through an API. Listed capabilities include sales-tax calculation, tax registration, and automated return filing. Its free Monitoring plan has no listed price and includes a nexus study, physical and economic nexus monitoring, threshold alerts, and exposure and historical-liability audits. Professional costs $75 a month; standard accounts run month-to-month and are billed as filings occur. That plan covers registrations, filings, remittance, autofile and autoregister, virtual-mailbox monitoring for tax mail, AI product classification, and exemption-certificate management. Professional registration costs $150 a month as a one-time registration fee per state and covers state registrations and support. Enterprise has no listed price and adds global coverage, a tax engine, API access, tax-lawyer consultations, and advanced reporting and analytics. Numeral was founded in 2022. The listed platform is API, so the available interface is intended for software integration rather than a separately described web application.

Tax Series is web-native corporate tax software for corporate income tax processes, with shared data used across tax work. Its modules cover worldwide provision reporting under ASC 740, corporate tax compliance, and BEPS reporting. Provision supports calculations under U.S. GAAP or IFRS. Compliance automates corporate tax calculations and population of forms including 5471, 8865, and 8858; BEPS supports Country-by-Country reporting and master and local files. Data Collector assigns packages to preparers, reviewers, and approvers and provides real-time project monitoring. Web Services supports two-way data transfer with client systems, data validation, and calculation triggers. A single database also supports planning, audit support, legal entity maintenance, tax calendar, and document management. The vendor describes the product as well suited to medium and large multinational corporate clients, and it supports U.S. corporate taxpayers and multinational corporations. Pricing is on request. Prospective clients can use it for a full tax cycle at no cost through a proof of concept, typically a 2–10 week process. After subscription termination, clients receive three months of read-only access to retrieve data.