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15 tools

Tax Preparation & Review AI

AI that populates returns from source documents, reviews prepared returns line by line and automates tax workpapers inside the software you already use.

Tax prep AI arrived in two waves, and both are here. The first is the AI inside the suites firms already run: Drake Tax's SmartExtract and Drake Intelligence, ProConnect's SmartReturn, UltraTax's CoCounsel Tax connection, CCH Axcess Tax's AnswerConnect search bar and MyTAXPrepOffice's My AI Assistant, which read uploaded W-2s, 1099s and K-1s into the return for the preparer to confirm. The second is the agent layer that works alongside your software: Basis, Byron, Filed, Soraban, Juno, Black Ore and Thomson Reuters' Ready to Review take the first pass — organizing documents, building workpapers, drafting the return and reviewing it line by line against the source — and hand it to a person.

Pricing follows the same split. The suites post licenses (Drake from $379.99 for pay-per-return, MyTAXPrepOffice from $895 a year, ProConnect per return), the per-return agents post flat rates (Juno $50, Black Ore $60) and the firm-scale platforms are quoted after a demo. Numeral covers the sales-tax side with free nexus monitoring and $75 filings, and TaxRobot handles R&D credits. Every listing names what the AI does and which tax software it feeds, because that is the question firms ask first.

Featured spot open. Put your tool at the top of this category for $149/month.

Feature your tool

Basis

AI agents for accounting firms that take the first pass on tax returns and month-end closes, from K-1 extraction and trial-balance mapping to workpapers.

AI: Basis agents: End-to-End Tax Platform (agents across the entire return — document extraction, trial balance mapping, K-1 aggregation with citations, book-to-tax workpapers), month-end close agents for CAS, audit testing agents; every agent action logged (Traceable AI)

Solo practitionersSmall CPA firmsCAS practicesTax offices

Quote-basedQuote-based

Black Ore

AI platform that prepares complex 1040 and K-1 returns from client documents, builds workpapers and exports data into the firm's tax software.

AI: Tax Autopilot: AI document classification and extraction, Smart Extraction & Calculation, auto-populated forms and tie-outs, anomaly detection, AI-assisted review of completed returns

Small CPA firmsTax offices

$60/returnPer return

Byron

AI agent for CPA firms that organizes client documents, builds workpapers and prepares individual, business and K-1 returns from plain-language instructions.

AI: Byron agent: plain-language instructions to organize documents, create binders, build Excel workpapers, build the trial balance and propose journal entries, prepare and review returns

Small CPA firmsTax offices

Quote-basedQuote-based · no trial

CCH Axcess Tax

Wolters Kluwer's cloud professional tax suite for firms of all sizes, with an AI-enabled CCH AnswerConnect research bar inside the return.

AI: CCH AnswerConnect AI-Enabled Search bar embedded in the return workflow; intelligent diagnostics; CCH Axcess iQ predictive intelligence sold as a separate module

All practices

Quote-basedQuote-based

Drake Tax

Professional tax software for 1040 and business returns, desktop or online, with Drake SmartExtract (beta) reading source documents into the return.

AI: Drake Intelligence (integrated AI across Drake products); Drake SmartExtract, AI-powered extraction that reads uploaded PDFs such as W-2s and populates return fields for confirmation (beta in Drake Tax and Drake Tax Online)

Solo practitionersSmall CPA firmsTax offices

From $379.99/tax year$379.99/tax year (Pay-Per-Return, 10 returns included); Drake Tax 1040 $1,895; Drake Tax Pro $2,375 · Annual license or pay-per-return

Filed

AI tax platform for accounting firms that extracts source-document data, enters it into your tax software and reviews each return line by line.

AI: AI Tax Prep (data entry plan with source citations), AI Reviewer (line-by-line check against source documents), AI Tax Planner, Analyst firm assistant, Firm Memory

All practices

Quote-basedQuote-based

HubSync Tax Workpapers

Cloud tax workpaper workspace for CPA firms that imports trial balances, maps accounts to 1120 and 1065 tax lines with AI and tracks review sign-offs.

AI: AI Powered Automation and Intelligent Tax Line Mapping with confidence percentages that learns from corrections; Smart Form Mapping for Forms 1120 and 1065; HubSync Halo embedded AI summaries

All practices

Quote-basedQuote-based

Intuit ProConnect Tax

Intuit's cloud professional tax software with AI-assisted document import, 1040 data entry and diagnostics, sold per return or in annual bundles.

AI: SmartReturn (AI-assisted import, input and review for 1040s), Smart Navigation, intelligent data import, AI diagnostics, Intuit AI/Intuit Assist, client onboarding agent

Solo practitionersSmall CPA firmsTax offices

From $93.46/return$93.46/return (individual, pay-as-you-go) + $210/user/yr User Access · Per return · free trial

Juno

Tax prep automation that reads W-2s, 1099s and K-1s into workpapers, pushes the data into your tax software and reviews the return for mismatches.

AI: Juno AI tax prep (data extraction from 100+ document types, including blurry photos and combined uploads) and AI tax review that compares source documents to return fields and surfaces mismatches such as a missed state return or income on the wrong line

Solo practitionersSmall CPA firmsTax offices

From $50/return$50/return flat for any return (volume discounts; $44 shown with current promotions at 500 returns) · Per return (flat rate) · free trial

MyTAXPrepOffice

Cloud professional tax software with unlimited returns and a client portal, with My AI Assistant reading uploaded W-2s, 1099s and K-1s into the return.

AI: My AI Assistant: identifies uploaded tax documents (W-2s, 1099s, K-1s and other supported forms), extracts the data and prepares it for import for the preparer to review and approve

Solo practitionersTax officesSmall CPA firms

From $895/yr$895/yr (Individual Pro, unlimited 1040s, all states); Essential $1,195/yr with business returns; Unlimited $1,495/yr · Annual license · free trial

Numeral

Sales tax compliance (nexus monitoring, registrations, filings, remittance) with a partner program for accounting firms, CAS practices and bookkeepers.

AI: AI product classification, real-time AI-powered exemption-certificate validation, and AI agents that monitor state tax portals daily for notices

CAS practicesSmall CPA firmsBookkeeping practicesSolo practitioners

Free planFree monitoring; Professional $75 per filing + $150 per state registration · Free monitoring + per filing/registration · free plan

Ready to Review

Thomson Reuters agentic AI tool that sorts client documents, extracts the data and drafts simple 1040 returns with source links for staff review.

AI: Agentic AI 1040 preparation: automated document extraction and verification, draft return with diagnostics and two-year comparison, every entry linked to its source document

All practices

Quote-basedQuote-based

Soraban

Tax workflow platform for firms that collects client documents, builds source-tied workpapers, drafts the return and posts data into tax software.

AI: Accountant-trained AI: smart intake and auto-sort, auto-built workpapers, AI Review flags discrepancies, Draft Return, workspace assistant, field-level extraction posted into tax software

Small CPA firmsTax offices

Quote-basedQuote-based

TaxRobot

R&D tax credit software for accountants and tax professionals that calculates, substantiates and documents clients' credits with audit-ready paperwork.

AI: 'AI-Powered R&D Tax Software' — automation algorithms that calculate and substantiate the credit from linked systems (the pages name the product as AI-powered rather than a specific AI component)

Small CPA firmsTax offices

Quote-basedQuote-based (value-based pricing)

UltraTax CS

Thomson Reuters' professional tax suite for 1040, 1120, 1065 and 1041 returns that connects to the CoCounsel Tax AI assistant.

AI: CoCounsel Tax integration (AI-powered assistant linking Checkpoint research, document analysis and firm knowledge to UltraTax CS work); Ready to Review agentic 1040 prep sold separately

All practices

Quote-basedQuote-based

Quick answers

How much does AI tax prep tool software cost for an accounting firm?

6 of the 15 tools post a price; 9 are quote-based (priced to your business after a demo). Posted prices: Black Ore $60/return; Drake Tax $379.99/tax year; Intuit ProConnect Tax $93.46/return; Juno $50/return; MyTAXPrepOffice $895/yr; Numeral free plan.

Which tax preparation and review tools offer a free trial or a free plan?

Free trial: Intuit ProConnect Tax, Juno and MyTAXPrepOffice. Free plan: Numeral. The other 11 start with a demo or a quick signup.

Which tax preparation and review tools fit a solo practitioner?

Drake Tax, Intuit ProConnect Tax, Juno, MyTAXPrepOffice and Numeral are listed as a fit for a solo practitioner. The other 10 are built for small and mid-size firms.

Who do these tax preparation and review tools serve: solo practitioners, small CPA firms, bookkeepers, tax offices or CAS practices?

Tools that name the segment on their own site: Solo practitioners 6; Small CPA firms 10; Bookkeeping practices 1; Tax offices 9; CAS practices 2. 5 of the 15 also sell to accounting practices generally.

Which tax preparation and review tools work with QuickBooks Online, Xero, Drake, Lacerte, UltraTax, CCH Axcess or your practice software?

Listings that name an integration or platform: Black Ore (ATX, CCH Axcess, CCH ProSystem fx, Drake, GoSystem, Lacerte); Byron (Excel); CCH Axcess Tax (CCH AnswerConnect, Xpitax); Drake Tax (GruntWorx, Drake Portals, Drake Workflow, Drake E-Sign, Drake Pay, Drake Accounting); Filed (CCH Axcess, Lacerte, Drake, ProConnect, Karbon, Canopy); HubSync Tax Workpapers (Outlook); Intuit ProConnect Tax (QuickBooks Online, SmartVault, Intuit Link, Intuit Tax Advisor); Juno (Drake, Lacerte, ProConnect, ProSeries, CCH Axcess); Numeral (Shopify, Stripe, Amazon, QuickBooks and dozens more); Soraban (UltraTax, Lacerte, Drake, CCH Axcess, ProConnect, Karbon); UltraTax CS (CoCounsel Tax, Accounting CS, Practice CS, Onvio, 1040SCAN, SPbinder). Integrations change often; confirm with the vendor before you buy.

When were these listings last checked?

On Oct 29, 2026, against each vendor's own site and pricing page. Vendors change plans often; anything a reader or vendor flags is fixed, usually the same day. Corrections: support@aiforaccountingpractices.com.