The AI tax research assistant built to answer, not just search.

CCH AnswerConnect gives you a deep editorial library to search. Marble reads federal and all 50 states' law for you — plain-English questions, citation-backed answers in seconds.
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The Verdict

CCH AnswerConnect is the stronger choice for firms standardized on Wolters Kluwer's CCH Axcess or ProSystem fx stack who want editorial, expert-vetted explanatory content embedded in that workflow. Marble excels as an AI-native, citation-backed research assistant best suited for tax teams that want plain-English answers in seconds across federal and all 50 states, a free public Tax Library, and transparent solo-to-firm pricing.

Marble vs. CCH AnswerConnect

CCH AnswerConnect is an editorial research library with an AI search layer, built to live inside the CCH tax stack. Marble is an AI-native research assistant that reads the law for you and returns cited answers in seconds.
 

Marble

CCH AnswerConnect

Ask tax questions in plain English
AI search over editorial library
Citation-backed answers in seconds
Click through to full primary source text
Draft and save memos, client emails & IRS responses
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Free, publicly searchable Tax Library
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Federal + all 50 states coverage
Editorial / expert-vetted explanatory content
Via curated resources
Deep integration with CCH Axcess / ProSystem fx
Built exclusively for AI-native research
Ask tax questions in plain English
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Transparent self-serve pricing
Free Plan
Pro for $600/year
From $820+/year

Tax teams are leaving the old way behind

Practitioners who switched from legacy research tools tell the same story: answers in seconds, not half an hour.

Stop searching. Start getting answers.

Try Marble free - no credit card required. See a cited answer to your toughest tax question in seconds.