Croner-i Tax

Croner-i Tax is an online service for practitioners who need authoritative UK tax research tied to practical working materials. It suits practices and companies of any size that also want accounting, audit and practice guidance in one place. The main trade-off is clear: the feature set is broad, but you must request a package before you can judge its cost.

Overview

Navigate Tax is organised around real client questions about rates, reliefs, exemptions and allowances. Its coverage runs from income and indirect taxes through legislation, treaties and case databases, with both quick-reference material and deeper guidance. Current-law updates, a case-law database and AI research tools support different research workflows.

The wider Croner-i platform adds financial reporting, company law, practice management and audit resources, including UK GAAP and IFRS. That makes it more useful to a multidisciplinary practice than a narrowly focused tax library. Personalisation and sharing are built into the online-only service, so teams can maintain a common reference point rather than separate desktop collections.

Key features

More than 70 Navigate Tax modules are based on individual and business tax situations. A topic index, statute finder, mind maps and calculators let users move between structured navigation, primary-law lookup and practical computation. Interactive checklists, fact sheets and ready-made letters and forms help turn an answer into client work; they are particularly valuable when research must be documented or followed by a repeatable process.

The service combines tax legislation, treaties and case material with explanatory content. Experienced advisers are reachable through a tax helpline, giving practitioners an escalation route when published guidance does not settle an issue. Croner-i eCPD adds eight 15-minute modules each month across audit, accounting, tax, law and governance, which is a useful ongoing-learning benefit for teams rather than a substitute for specialist training.

NavigateMe is a Chrome extension that can show Navigate results alongside Google results. It is a convenient way to bring the service into an existing search habit, although the core product remains browser-based.

Security credentials include ISO 27001 and Cyber Essentials Plus certification, supported by a dedicated Information Security team. The supplier says it maintains technical and organisational safeguards, processes personal data on the customer's behalf and will notify customers of a security breach.

Pricing

Croner-i Navigate Tax uses custom pricing: package options are discussed with Croner-i and no amount is published. This is appropriate for practices that need a tailored mix of users or subjects, but it prevents a straightforward cost comparison before contacting sales.

Navigate-Lite is free to register. It includes Hardman's key tax rates and tables, monthly webinars, Accountancy Daily updates and a Q&A Hub newsletter. This is a sensible starting point for occasional reference or for evaluating Croner-i's content, but it is not the full Navigate Tax research environment and does not provide the documented module breadth, interactive tools or helpline described for the practitioner service.

Platforms

Croner-i Navigate Tax is delivered on the web. The NavigateMe component is a Chrome extension, allowing search results to appear beside Google results. There is no separate desktop or mobile application described.

Who it's for

Croner-i is aimed at tax practices and companies of any size. It is strongest for teams handling varied UK tax questions that also need financial reporting, company law, audit or practice-management references, plus adviser access and shared online resources. A solo user with occasional, basic queries may get enough from Navigate-Lite; a tax-only buyer seeking a transparent, low-cost subscription should compare alternatives before committing to a sales conversation.

Pros and cons

Pros

• Broad practitioner coverage: more than 70 scenario-based modules span individual and business tax work.
• Research-to-workflow tools: calculators, checklists, fact sheets, templates and mind maps support follow-through after research.
• Multiple sources in one service: legislation, treaties, case databases and current-law updates reduce the need to switch references.
• Cross-discipline value: accounting, audit, company-law, practice-management, UK GAAP and IFRS material can serve a whole practice.
• Human escalation: the tax helpline complements searchable content when an issue needs adviser input.
• Useful free entry point: Navigate-Lite provides rates and tables, webinars, news and a Q&A newsletter without a subscription fee.

Cons

• Opaque full-service cost: Navigate Tax pricing is only available on request, so budget fit cannot be established from the product page.
• Free tier is limited: Navigate-Lite lacks the full module, tool and helpline package.
• Web dependence: the main service is online-only, with the browser extension limited to Chrome.

Alternatives

Browse the Tax Research Software category if you want to compare a wider field.

• FinRace AI is a freemium, multi-platform option with a free plan and a usage allowance, better suited to users prioritising broad device support.
• Instead offers a freemium web platform with a free trial, unlimited users and entities on its free platform plan, making it preferable for collaborative multi-entity filing workflows.
• TaxPlead provides a freemium web service with a free trial and a capped free allowance for basic GST and income-tax research.
• LEXinform is a freemium Android, iOS, web and Windows service with a DATEV add-on from €14.80 a month, suited to DATEV-connected users.
• Bizora AI sells a paid API with prepaid research credits and no monthly minimum, fitting developers who need individual tax-research requests.
• Taxsutra is a paid web alternative.
• Bloomberg Tax is a paid web suite covering tax research and several corporate tax functions, with sales-led pricing.
• Tax Analysts Research offers paid, customised web subscriptions for organisations or individuals.

Verdict

Croner-i Tax is a strong choice for a UK-focused practice that wants deep, scenario-based research, reusable working documents, cross-disciplinary guidance and a tax helpline in one web service. Choose Navigate-Lite for a no-cost introduction; choose the full product when those workflow and adviser features justify a sales-led package. Look elsewhere if transparent pricing, a lightweight tax-only tool or a native mobile platform is more important than breadth.