Alternatives to Thomson Reuters ONESOURCE
Compare Thomson Reuters ONESOURCE alternatives for your business or organization using the curated list below. SourceForge ranks the best alternatives to Thomson Reuters ONESOURCE in 2026. Compare features, ratings, user reviews, pricing, and more from Thomson Reuters ONESOURCE competitors and alternatives in order to make an informed decision for your business.
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1
Xero
Xero
Save 90% for 4 months on Xero's award-winning accounting and online bookkeeping platform for businesses of all sizes and stages of growth. Beautifully simple, Xero covers a wide range of features that help businesses manage their finances effortlessly, including invoicing, inventory, bank connections, payroll, reporting and more. Xero also offers users free online support 24/7. Xero offers a robust ecosystem of connected apps and integrations with banks and financial institutions, enabling small businesses to access a wide range of solutions within Xero's open platform to streamline operations and manage finances. Additionally, accounting and bookkeeping firms benefit from efficient compliance tools, advanced practice management software, and a cloud-based unified accounting ledger for all clients, centralized in one place. -
2
Canopy
Canopy
Canopy is an all-in-one accounting practice management platform built for tax, bookkeeping, advisory, and CPA firms. It centralizes everything your firm needs—workflow, documents, billing, and client communication—so you can stop toggling between tools and start working smarter. Key features include customizable task templates, time tracking, client CRM, secure document sharing, eSignature, and integrated payments. Canopy’s Smart Intake and Engagements tools help streamline client onboarding with AI-driven questionnaires and branded proposals. The built-in client portal keeps your team and clients aligned in one secure place. With automation, AI, and real-time collaboration, Canopy helps firms reduce admin work, eliminate scope creep, and deliver an exceptional client experience. Whether you're a solo practitioner or a growing team, Canopy scales with your firm—helping you run a more efficient, connected, and modern practice. -
3
Corvee Tax Planning
Corvee
Corvee provides tax, accounting and financial advising firms with the ability to make smarter tax decisions for their clients while growing and optimizing their firm. The company’s flagship product, Corvee Tax Planning software, quickly and efficiently provides firms a sophisticated but simple tool to formulate a tax savings calculation, develop a proactive and strategic tax plan and streamline client collaboration. Corvee has been the recipient of numerous honors this year, including being named one of Accounting Today's Top New Products of 2021; being chosen as a Finalist in the 2021 CPA Practice Advisor's Technology Innovation Awards; and, most recently, making it onto the 2021 Inc. 5000 list of the fastest growing companies in America. -
4
CSS IMPACT
CSS, Inc
CSS IMPACT is a leading provider of Next-Gen Financial Ecosystems & Omnichannel Engagement cloud platforms. Featuring HD 2.0 | Ai - an Agent-less “Ai” (Artificial Intelligence) Digital Consumer or Debtor Engagement bot for credit, billing, collections & revenue cycle management. This “Digital & Voice First Ai" servicing technology can answer common questions, accept payments, & negotiate accounts with a frictionless positive experience without changing the consumer's behavior by using new IoT channels of communications, such as Google Assistant, Google Ai Voice (phone), Text, Chat, Email, Online smart portals, as well as traditional call center technologies - Dialers, Click-to-dial, IVR & Telephones. -
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Ledgible
Ledgible
The Ledgible Platform provides cryptocurrency tax and accounting software for accountants, tax professionals, consumers, businesses, enterprises, and institutions. Our tax product, Ledgible Crypto Tax Pro, services tax and accounting professionals seeking to manage and file their client's crypto taxes. Our accounting product, Ledgible Accounting, is utilized by enterprises and institutions to manage and account for crypto data. Ledgible is fully SOC 1 & 2 Type 2 Audited and was designed from the ground up for professional and institutional use. We have established partnerships with some of the largest tax & accounting software companies on the market to ensure crypto data can be managed in traditional systems. In short, Ledgible makes crypto, legible.Starting Price: Free -
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Koinly
Koinly
Make tax reporting easy, reliable and accurate with Koinly. Simply connect your exchange accounts / public addresses and let Koinly calculate your capital gains, then generate a tax report for next year. Your final report is accepted by your tax agency and easy to print & file. Koinly is an accounting and tax reporting software for cryptocurrency investors, hobbyists and accountants. With over 700 integrations, Koinly supports over 400 Exchanges, 100 Wallets and over 170 Blockchains. This makes it easier for you to get the most out of your crypto capital gains. Easily track your crypto assets & taxes View your total holdings and portfolio growth over time - across all your wallets and accounts - along with your tax liabilities. Reliable cryptocurrency tax reports Preview your capital gains and taxes for free. Generate tax documents when you are ready. Easily find and fix issues with your transactions Say goodbye to absurd gains and inaccurate tax reports.Starting Price: Free -
7
TaxTron
TaxTron
TaxTron is a tax preparation software company that is 100% Canadian owned and operated, dedicated to providing the best tax software in Canada. We offer versions tailored for individuals, professionals, and corporations. Our commitment extends beyond software; we have a team of friendly support professionals ready to assist with any questions you may have regarding our tax preparation software. We firmly believe that the quality of software is only as good as the people behind it. At TaxTron, our goal is to assist as many Canadians as possible with their income tax returns by offering flexible Canadian tax software. Our tax preparation software is available in both English and French languages, catering to a diverse user base. Furthermore, TaxTron software is compatible with both Windows and Macintosh operating systems, and online cloud-based TaxTron is also available. Join us in simplifying your tax preparation process with TaxTron – where excellence meets convenience.Starting Price: $19.00 -
8
Vertex
Vertex Inc.
Vertex software enables tax determination, compliance, and reporting, tax data management, and document management with powerful pre-built integrations to core business applications. Vertex brings together the tax process acumen, technology innovation, and trusted industry partnerships to create an end-to-end global indirect tax solution, reducing audit exposure and freeing up tax departments to bring more value to their company. -
9
Avalara
Avalara
Avalara is a scalable and efficient cloud-based solution for sales automation and tax compliance. It is an end-to-end solution for businesses looking to accurately calculate sales and comply with thousands of sales tax rules. Avalara premium features include VAT calculation, returns filing, POS, CRM, and CMS software integration, exemption certificates, and more. You’re just a few steps from making tax compliance easier to manage, more accurate, and integrated into your business systems. Tell us which ERP, ecommerce platform, or accounting software you use and how you manage tax. Implement a solution that will work for your business today and prepare you for the regulatory changes you might face tomorrow.Starting Price: $50 per year -
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CCH SureTax
Wolters Kluwer
CCH® SureTax® Platform, meet your sales tax obligations with accuracy and efficiency. With the CCH SureTax platform, you’re prepared. We know sales tax is challenging. That’s why there’s CCH SureTax. Not every business is the same. When you’re looking for sales tax software that does more to meet the particular needs of your business, look to CCH SureTax from Wolters Kluwer. The CCH SureTax platform delivers the trusted tax content, solutions and expertise you need conveniently through one platform with a seamless workflow focused on productivity. End-to-end sales and use tax automation helps increase productivity. Data flows seamlessly from your transactions between platform modules, removing manual data processes. Process automation allows for set-it-and-forget-it functionality. Cloud deployment for maintenance-free operation. Tax research data and functionality supports demanding calculations. Built from the ground-up for audit defense to reduce your total cost of compliance. -
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GoSystem Tax RS
Thomson Reuters
Used by the top 100 CPA firms, Thomson Reuters GoSystem Tax RS is the market leader for corporate tax departments. Highly scalable, it can handle your workflow no matter the size of your firm. The software serves clients filing all return types, including multitiered consolidated corporate returns, life insurance returns (including mixed group filings), and tax equalization returns. Because all work is handled online, you’ll pay less in maintenance costs, face fewer storage issues, and rest easy with assured business continuance. Tackle the most complex tax returns, such as multitiered consolidated return processing for corporations and partnerships. Deploy your team simultaneously across a single return so that each specialist can take on their role at the same time. Protect your data with multiple layers of security, including network security, virus protection, encryption schemes, and more. -
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Sovos
Sovos Compliance
Sovos is a global provider of tax, compliance, and trust solutions and services that enable businesses to navigate an increasingly regulated world with true confidence. Purpose-built for always-on compliance capabilities, our scalable IT-driven solutions meet the demands of an evolving and complex global regulatory landscape. Sovos’ cloud-based software platform provides an unparalleled level of integration with business applications and government compliance processes. More than 100,000 customers in 100+ countries - including half the Fortune 500 – trust Sovos for their compliance needs. Sovos annually processes more than three billion transactions across 19,000 global tax jurisdictions. Bolstered by a robust partner program more than 400 strong, Sovos brings to bear an unrivaled global network for companies across industries and geographies. Founded in 1979, Sovos has operations across the Americas and Europe, and is owned by Hg and TA Associates. -
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UltraTax CS
Thomson Reuters
Automate your entire business or professional tax preparation using the powerful, timesaving tools included with Thomson Reuters UltraTax CS professional tax software. You'll access a full line of federal, state, and local tax programs including 1040 individual, 1120 corporate, 1065 partnership, 1041 estates and trusts, and multi-state returns. UltraTax CS seamlessly integrates with other Thomson Reuters solutions, including CS Professional Suite and Onvio cloud software, so you never lose any billable hours to manual processing. Meet all of your tax workflow needs with a customized, end-to-end solution built on cloud computing, advanced data sharing, and paperless processing. View input, forms, prior year input, diagnostics, and more on up to 4 separate monitors — all at once. Start each year with a checklist that instantly pulls in a list of fields with your client’s data from last year’s return.Automatically link returns using Tax ID numbers.Starting Price: $2500 per year -
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BTCSoftware
Bright
Tax, Accounts Production and Practice Management Software plus much more. Unite our software with tools you use most. Accountancy practice software for a more efficient and profitable practice, helping you streamline your client work. Effortless tax and accounts production that’s affordable and simple to use for businesses. Simple and intuitive to use, it enables accountancy and legal practices to support their clients efficiently and profitably and represents excellent value for money. It is also used by accounting and finance professionals in businesses to ensure tax compliance and accounts production runs smoothly and effortlessly in their business. Our accountancy software combines a suite of products for accounting professionals in practice and business, including Practice Management, Accounts Production, Self-Assessment, and Corporation Tax. Powerful integrations make life easy for our customers, and features like automatic iXBRL tagging and direct submission to HMRC.Starting Price: $425 per year -
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Commenda
Commenda
Commenda is an AI‑powered global business console that centralizes entity formation, incorporation, tax compliance, and financial reporting across multiple jurisdictions into a single, intuitive platform. It automates the end‑to‑end lifecycle of global expansion, from setting up subsidiaries and drafting transfer pricing agreements to filing VAT, GST, sales tax, and corporate tax returns, while delivering real‑time dashboards for continuous compliance monitoring, automated reminders for upcoming deadlines, and centralized document management. Built‑in workflows enforce governance controls such as segregation of duties and risk assessment, and API integrations with leading ERP and accounting systems ensure seamless data synchronization, audit trails, and budget‑to‑actual variance analysis. Users can generate standardized filings, custom reports, and cross‑border financial statements without manual spreadsheets, tapping a on‑demand network of local experts for guidance. -
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Taxfiler
Taxfiler
Award-winning accountancy and tax software, designed for accountants and built in the cloud. Taxfiler is a cloud solution for preparing and filing accounts, tax and MTD VAT returns. A single monthly subscription enables accountants to submit statutory accounts and tax returns for companies, partnerships, individuals and trusts. Taxfiler is a powerful cloud suite used by thousands of accountancy practices. Delivering the compliance functionality that firms need, at a price they can afford. Whichever pricing plan you choose, you will have all these features included. This is just one reason why more and more practices are moving to Taxfiler and joining the cloud revolution. Quickly and easily prepare final accounts from trial balance stage, using simple manual entry or importing figures from bookkeeping software. Transfer the profit and loss account and balance sheet directly from Taxfiler accounts preparationStarting Price: $13.00/month/user -
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CCH Axcess Tax
Wolters Kluwer
An intelligent tax preparation, compliance and workflow solution specifically built for the cloud. At the heart of a streamlined digital tax process is CCH Axcess Tax, delivering a cloud-based, award-winning tax preparation and compliance solution. CCH Axcess Tax creates a more accurate and efficient tax workflow to fuel extreme productivity and profitability. With CCH Axcess Tax, you'll spend less time organizing, managing and searching for documents, leaving more time for billable activity and providing a healthier work-life balance for you and your staff. CCH Axcess Tax provides ease of tax preparation and compliance with thousands of automatically calculating forms and schedules for federal, state, county and city entities; robust diagnostics; and a state-of-the-art electronic filing system. To get the most out of CCH Axcess Tax, it’s important to prepare everyone on your team so that they can use it to its full potential, thereby maximizing your benefits and ROI. -
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H&R Block Business
H&R Block
Learn all about the world’s leader in tax preparation services. From company info and career opportunities to franchise information and company leadership, here you’ll find everything there is to know about us. Use your tax refund to jumpstart your saving goals or put money away for an emergency fund. Get cash back at thousands of places when you shop, dine or book hotels. What is H&R Block? We’re a company that strives to do the right thing for our clients, our employees, and the community. Your path to H&R Block employment starts here. You’ll find information on job openings, benefits, company culture, and more. Learn about H&R Block corporate jobs and tax office positions here. Get expert tax prep virtually or in person. Gather your documents and your tax pro will do the rest. Do your own taxes any time, anywhere, on any device. Questions? Our on-demand tax experts can help.Starting Price: $89.95 one-time fee -
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ALL TAX Platform
ALL TAX Platform
ALL TAX Platform is a tax management solution that seamlessly integrates with any system, adapting to organizations of any size and sector to meet specific functional needs. Utilizing tax knowledge and technology, it provides a user-centric platform that brings together content, services, and tools for tax management, aiming to simplify tax operations, promote accurate information, ensure legal compliance, and free up capital for investment and growth. Our purpose is to transform financial and tributary management into an opportunity for growth and innovation, promoting a more efficient, transparent environment. Utilize the ALL TAX Platform effortlessly, anytime, and from any location or device, whether remotely or within your office premises. The ALL TAX Platform seamlessly integrates with any system, and adapts to organizations of any size and sector, catering to the specific needs of various functions involved in managing your company's taxation. -
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TaxCalc
TaxCalc
Award-winning tax and accountancy software. Simple, practical and innovative solutions for practices and individuals. Now you can manage clients, tasks, workflow, time and compliance services throughout your practice and across the entire TaxCalc ecosystem. Want complete visibility of all work as it progresses through your practice? Need instant access to comprehensive client information? Want to reduce admin, maximise chargeable time and bill more accurately? In other words, do you simply want to be more organised and more effective in everything you do? Our powerful PM toolkit is scalable, highly affordable and puts you in control, freeing you up to spend more time growing your business. Whether you’re a start-up with ambitions or a larger firm looking for greater efficiency and productivity, there’s only one name you need to trust to help you do more, for less. Change the game. Choose TaxCalc practice management. -
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ATX
Wolters Kluwer
The easiest to use, most complete professional tax software for CPAs and Small Firms. With an easy-to-use, forms-based interface and supported by the industry's largest form library, ATX is ideal for individual preparers and small firms alike. Designed to get you and your support staff up and running as quickly as possible. User-friendly design and features to help you quickly process and e-file returns with minimal errors. A huge library of over 6,000* tax compliance forms. Additional integrations to help you easily import tax information, share files with clients, and more. Identify e-filing errors, omissions, overridden entries, and more with Check Return. Track the refund or balance due with every entry with Refund Meter. Navigate between forms easily using Page, Worksheet, and Form tabs. Federal, state and local returns, including 1040, 1120, 1120S, 1065 and 1041 and corresponding schedules.Starting Price: $597 -
22
Neo.Tax
Neo.Tax
Neo.Tax is building the easiest and most accurate tax and accounting automation software. Our first product simplifies the complex process of applying for Federal and State R&D Tax Credits, putting up to $250K back into startups investing in R&D. In under an hour, you can prepare your R&D tax credit on your own, be guided by our team, or anything in between. Whichever route you choose, all claims are reviewed by our tax experts so you can file your credit with complete confidence. The R&D Tax Credit is best for startups and small businesses investing in R&D who: - made less than $5M to no revenue - been profitable less than 5 years - had R&D work done by US based employees or contractors This is the first step towards turning taxes into a modern advantage for accountants and businesses. Neo.Tax’s approach is reflected in our founding team; a Stanford PhD in Machine Learning automating the brain of a former IRS Agent, productized by a former Intuit product manager.Starting Price: 2% ttl qualifying R&D expenses -
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hellotax
Hellotax
Put your VAT compliance on autopilot - for free. hellotax offers VAT services like VAT Registration & VAT Filings to reduce your workload. Stay tax compliant within Europe and start monitoring your thresholds with our free tool today. Connect marketplaces like Amazon, eBay or your own online shop and import your data with just one click. Get a VAT number wherever and whenever it’s necessary. Our tax accountants and the algorithms in the software ensure highest quality standards. Our Digital Registration Process allows you to register for a VAT number wherever it is needed. The registration can be made directly in our VAT tool with just a few clicks and comfortably from home.Starting Price: $99 per user per month -
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Capium
Capium
Capium is the pioneer of connected cloud accounting software for owners of small and medium-sized accountancy practices. Our vision was to remove the drudgery of running an accountancy practice and in doing so transform the role of the accountant from number cruncher to provider of strategic financial advice to their clients. We have created a software suite that marries automated accounts production and powerful practice management tools that enable accountants in practice to run a smarter, more efficient and ultimately more profitable business. Manage every aspect of your accountancy practice in this fully cloud Practice Suite software. Bookkeeping, Tax, Payroll, Practice Management, Company Secretarial, AML, Charity Accounts and coming soon is Time and Fees! Capium removes the need for multiple subscriptions, reducing costs and saving you time! They are designed for practices of all sizes who want to join the digital revolution.Starting Price: £17 per month -
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National Tax Office
National Tax Office
National Tax Office provides a professional tax preparation platform and business tools designed to help tax preparers start, manage, and grow a tax preparation business through a centralized digital platform. It functions as an all-in-one environment that includes tax preparation tools, training resources, support services, and integrated financial products required to operate a tax office. It is available as both a web-based and desktop system, allowing preparers to prepare and electronically file federal and state tax returns for individuals and businesses while maintaining access to current and prior-year forms in one place. It supports unlimited electronic filing and enables tax professionals to work from any location while maintaining control and visibility over their business operations. It includes multiple workflow modes, such as step-by-step interview guidance or direct form-based input.Starting Price: $199 per month -
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Ryan Software
Ryan Software
Ryan Software is rooted in the knowledge and experience gained by Ryan professionals solving the most complex issues for many of the Global 5000 corporations. U.S. and Canadian indirect tax calculation and reporting software. Sales and use tax exemption certificate software for collection, validation, customer and vendor communication, and reporting. U.S. and Canadian indirect tax rate software available as a flat file, real-time API, or via user interface for rate lookups. Harness the multistate sales and use tax expertise of Ryan’s trained professionals to streamline the collection, review, and validation of tax certificates. Push-button service within Tracker PRO for automating due diligence letter mailing via U.S. Postal Service. Assessment appeal and property tax management software for portfolios in Canada, Europe, and Australasia. Digital delivery of your property tax values and bills via a secure, online portal. -
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Lacerte
Intuit
Tackle even your most complex returns, with complete confidence and efficiency. Serve the widest range of clients with support for multistate, K-1s, consolidated corporations, and more. Form modules include 1040, 1041, 1065, 1120, 1120S, 706, 709, 990, and 5500. Increase accuracy and efficiency with automated calculations for depreciation, amortization, debt forgiveness, and more. Get relevant guidance at any point that you need it with just a click, in context, without interrupting your workflow. Speed through data entry with direct access to all forms and a flat worksheet-based design. Easily keep track of any missing client data and send requests online with a click, and save 23 minutes, on average. Automatically import partnership, S-Corp, and fiduciary tax data into individual returns or between business returns, and save an average of 29 minutes. Lean on advanced diagnostics that automatically catch errors or omissions to bring you more peace of mind.Starting Price: $400 per year -
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Blue dot
Blue dot
Blue dot patented technology provides a 360° view into all employee-driven transactions, ensuring tax compliance and reducing tax vulnerabilities for consumer-style spending across the enterprise. Harness the power of AI, including deep learning and natural language processing, while leveraging external data sources and historical data to create an end-to-end story of each employee-driven transaction. Multiple data sources, and domain knowledge combined with an advanced AI engine. Identifies and calculates any eligible and qualified VAT spend based on the respective countries’ tax regulations, court decisions, any companies’ tax rulings, and specific business requirements. Detects and analyses consumer-style spending that is subject to TEB (and required wage tax payment from the company or the employee) and impacts the wage tax report. Checks, controls, and calculates consumer-style spending that is subject to CIT. -
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SafeSend
SafeSend
SafeSend’s mission is to automate the tax and accounting profession with innovative, emerging technologies that help practitioners work more efficiently and serve their clients better. Progressive accounting firms and tax professionals rely on our unique and robust solutions to make their lives easier and their work more enjoyable. SafeSend offers several foundational technology solutions for the tax and accounting profession. Our flagship offering, SafeSend Returns® is a multi-year winner of the CPA Practice Advisor Technology Innovation Award and has redefined the way accounting firms digitally assemble, securely deliver, and quickly capture e-signatures from clients for completed tax return packages. Additional tools we offer include, TicTie Calculate®, an Adobe® Acrobat® plug-in for accounting professionals, and SafeSend Exchange™, the secure, bi-directional file exchange system. -
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IDOS
Digital CFO - IDOS
Digital CFO is an automated accounting, financial management & reporting software ERP, that is agnostic to sector and size of business. IDOS enables real-time and accurate transaction processing and ensures that the data processed is available in real-time for every upstream reporting & analytics activity. IDOS is used by businesses of all sizes including micro and small businesses as well as large multi national organisations with multiple branches and business segments. IDOS even powers the accounting & CFO services of two of the Big 4 Global Accounting & Audit firms, which use IDOS to provide accounting, financial management & reporting services to their end customers. One of the unique capability of IDOS is its ability to help the business to engage with the eco-system in which it functions. IDOS has in-built digital portal which can be accessed by customers, vendors, bankers of the business to transact and engage with the business in realtime. Contact us to know more.Starting Price: $5.00/month -
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M&H OneSource
Moulton & Hardin
M&H OneSource, an HR/Payroll-based solution, centralizes features such as benefits, payroll, HR, and time management into a single platform. M&H OneSource eliminates the issue of multiple usernames for different systems by integrating all the needed features into one simple dashboard. M&H OneSource also prepopulates the HR module with employee information to remove the issue of filling out forms containing similar data. -
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Drake Tax
Drake Software
Drake Tax is loaded with features to help you quickly and efficiently prepare and process your customers’ returns. So you can stay focused on the important stuff — working with clients and building your business. Drake Tax helps you do everything quicker, and speeds you through every step of preparing a return. Calculation results and full return view just a click away. Mark items in any text box, check box, or amount on a tax form as verified, flagged for review, or noted for review. If information for a verified item changes, DoubleCheck will automatically flag the item it for review. Shortcut keys and macros simplify data entry and reduce keystrokes. Automatic data flow from federal return to state and city returns, with override options. State and city returns generated as needed. Automatic credit for taxes paid to other jurisdictions. Drake Tax also auto-fills from ZIP Code and EIN entries.Starting Price: $330.00 -
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SignalsHQ
SignalsHQ
SignalsHQ is an AI-driven tax automation platform for small and mid-sized US Tax firms that streamlines tax research, document intake, and compliance workflows. Our platform delivers legally grounded, authoritative tax insights rapidly, reducing manual effort and errors. It automates data extraction, working papers, and drafting while ensuring enterprise grade security. SignalsHQ empowers firms to shift from filing tasks to advisory services with confidence and efficiency. -
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MyTAXPrepOffice
Advanced Tax Solutions
MyTAXPrepOffice saves you time during the busy tax season with simple workflows. The client information sheet flows directly to both federal and state returns. Work line by line or choose the form you need for quick e-file transmission. Expert customer support is available via online chat, email, or phone. Live webinars, integrated training videos, and remote access make getting help easy. With 24/7 live chat during tax season and short hold times, our support far exceeds the competition. Work from anywhere, anytime, on any device including PC, Mac, tablet, and phone. Work and answer client questions at the office, on the go, or at home. Offline mode allows you to continue working even if your internet connection is lost. Packed with productivity tools, MyTAXPrepOffice makes tax preparation fast, accurate, and easy. We provide excellent customer support and an easy to use, professional product for an unbeatable price.Starting Price: $495 per year -
35
ComplYant
ComplYant
Get a custom calendar with tax deadline reminders for one or more businesses emailed to you so you’ll never forget a due date. Take the guesswork out of trying to figure out how much you’ll owe in sales tax, income tax, and more. Whether you need to manage tax compliance for one business or several businesses, you can do it easily in one simple dashboard. Never forget a business tax deadline again – not income tax, sales tax, annual reports – not any tax. Tell us about your business(es) and we’ll generate a custom calendar with every tax deadline you’ll need to meet throughout the year. Take the guesswork out of trying to figure out how much you’ll owe in sales tax, income tax, and much more. Our tool calculates a close estimation of how much you’ll need by your deadline so you don’t have to guess.Starting Price: $0 -
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Truss
Truss
Truss is a tax workflow automation platform aimed at tax professionals. It helps streamline the entire document lifecycle: securely requesting, organizing, annotating, delivering, and storing client documents. It uses AI-powered client-specific checklists (drawing from your tax prep software) so each client is only asked for what they need; it auto-sorts and intelligently renames files uploaded by clients; converts image files (jpg, png, HEIC, etc.) to tax-prep-friendly PDFs; supports e-signatures; offers automatic reminders to clients; and allows login-free uploads so clients don’t have to create accounts just to send files. It integrates with tax prep tools like Axcess, Ultratax, Drake, ProSystemFX, ProConnect, ProSeries, Lacerte, and ATX. Security is a strong focus; Truss is SOC 2 certified, uses AES-256 and Bcrypt encryption, follows OWASP-style standards, and ensures client data is never used to train large language models. -
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StanfordTax
StanfordTax
StanfordTax uses AI to automate and streamline tax information collection and organization for accounting firms. It integrates with major tax software (including CCH Axcess, ProSystem fx, UltraTax, Lacerte, ProSeries, Drake, and ProConnect) and imports thousands of clients’ prior-year data quickly. It then generates personalized questionnaires for each client that include prior year numbers, document checklists, and only ask the relevant questions, skipping irrelevant ones. Once clients submit their info and documents, StanfordTax produces a PDF workpaper; documents are automatically categorized, bookmarked, ordered, and client responses are neatly organized. It supports over 30 document types (such as W-2, various 1099s, 1098, etc.). We use the Advanced Encryption Standard (AES 256) to encrypt data at rest and 256-bit SSL encryption to encrypt data in transit.Starting Price: $18 per month -
38
Workpapers CS
Thomson Reuters
Thomson Reuters Workpapers CS streamlines processes, offering instantaneous collaboration and the ability to manage documents and data from a variety of sources. Integrated research and tools combine with powerful reporting capabilities to deliver one solution for both guidance and engagement for your clients. Collaborate in real-time with your team through a single-interface, single-database structure without having to sync, import, or export information. Available as either a cloud-based or local installation, Workpapers CS puts the information you need at your fingertips, empowering you to make a positive impact on your clients’ businesses. A sophisticated binder system, extensive configurability, and power efficiency features make your work fast and easy. Import data from a spreadsheet, quickly and easily verify client balances and transfer to tax returns. Give all team members simultaneous access to tax work papers and the trial balance, with role-specific dashboards. -
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Taxware
Taxware Systems
Taxware Systems offers a full line of tax software designed for tax preparers by tax preparers. Throughout the entire electronic filing process, you get real-time status of your returns. A variety of intuitive filters make searching for the information you need, quick and efficient. Our program is able to compare your current year clients with your prior year clients to build a database of the tax payers you haven’t yet worked with in the current year. With this database you can send form 4868 extensions for all of these clients at once! Save time and eliminate the need to scan signature documents! Compatible with e-signature solutions available from third-party providers as well as complete integration with the Topaz Signature pads, you are ready to digitally sign PDFs. Taxware provides integration with EPS, Refund Advantage and TPG-Tax Products Group to give our clients a variety of options in both product and services to grow their business. Taxware does not charge any hidden fees. -
40
TaxInterest
TimeValue Software
TaxInterest IRS/State interest and penalty software gives you interest and penalty expertise. Easily and quickly calculate interest and penalties for an IRS transcript, an amended return or a return for a late or non-filer, or doing FIN 48 UTP interest accruals . TaxInterest software is the professional standard that helps you calculate the correct amounts – easily, reliably, and with no guesswork. Simplify calculation of interest on both federal and state tax underpayments and overpayments. • A user-friendly interface for tax and payment details • Audit the calculations and totals on transcripts and notices • Calculate interest and penalties for amended returns, and late or non-filers • Relied on by the IRS, CPA firms, and corporations for over 30 years • Output reports that are widely recognized by taxing authorities for accuracy and detail Used by most of the top 100 accounting firms in U.S. and by the IRS. TimeValue Software offers a one year, money back guarantee.Starting Price: $99 per year, per user -
41
Blue J Tax
Blue J Legal
Build better cases and gain a competitive edge with 90%+ accuracy in predicting outcomes. Quickly identify similar decisions based on factors and outcomes, rather than keywords. Confidently predict outcomes, identify authorities, and how key factors can impact your position. Identify factors and decisions that could threaten your position. Create and modify complex tax entity diagrams, effortlessly. Create a client-ready research summary in minutes. Present persuasive arguments based on hundreds of relevant decisions. Search for similar decisions by factors and outcomes. Enable juniors to discover key factors in court decisions. Advise clients on the best course of action using insights from past cases. Assess the accuracy of your characterization and calculate your risk. Ensure your position is sound with an unbiased third-party report. -
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ProConnect Tax
Intuit
Tap into the strength and security of Intuit with professional tax software that's ready to use on your web browser. Find out why Intuit ProConnect Tax is the #1 professional tax software on the cloud. Take advantage of proven productivity tools and powerful diagnostics honed for the last 40 years and elevated to the cloud for ultimate convenience. Get software that fits into your current process, connects to QuickBooks, and supports you even as your practice grows. Enjoy peace of mind that your data is still here just the way you left it, safeguarded by Intuit's team of security experts, advanced security tools, and monitoring. Access more than 5,700 forms for 1040, 1041, 1065, 1120, 1120S, 709, and 990 tax returns. Handle the most complex tax scenarios with more than 20,000 automated calculations. Prevent e-file rejections and missed deductions with more than 21,000 critical diagnostics and suggestions.Starting Price: $47.18 per return -
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Intuit ProSeries Tax
Intuit
Prepare returns quickly and confidently with the software known for its ease of use and error-spotting diagnostics. See why no other professional tax software has been #1 for as long as ProSeries, and why over 60,000 pros like you choose it year after year. Get more time back on every return with timesavers built into your workflow. Simply describe what you're looking for to quickly find the right forms or data entry fields. Save 23 minutes per return with the ability to quickly spot any fields that need data, and then send an email request to the client with a click. Rest assured that your returns are done right with comprehensive diagnostics that instantly pinpoint errors and show you exactly where to go to fix them with a click. Customize a solution that’s the right fit for your practice and pay for only what you need. Choose packaged bundles for significant savings on every individual return.Starting Price: $340 per year -
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TaxSys
Grant Street Group
TaxSys® is a hosted, web-based tax calculation, billing, collection, cashiering, distribution and revenue management system. Our clients use TaxSys to collect and distribute billions of dollars in revenue each year. Combined with our suite of integrated, special purpose web applications and services, TaxSys allows our clients to realize significant savings in time and money. A dedicated team of full-time professionals including software developers, information systems administrators, business analysts, technical writers, and project managers, help ensure the highest level of client satisfaction. -
45
CE OneSource
CE OneSource
CE OneSource is a building operations platform that delivers standalone warranty management and full property operations across the entire building lifecycle — from pre-construction turnover through post-occupancy operations. Designed for developers, builders, warranty managers, property managers, and owner-operators, CE OneSource supports both single-family and multifamily properties, including condos, apartments, HOAs, and mixed-use communities. The platform replaces or augments legacy systems such as AppFolio, Yardi, and BuildingLink while providing audit-ready workflows, lifecycle continuity, and AI-ready architecture.Starting Price: $0.50/unit/month -
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Fixed Assets CS
Thomson Reuters
A comprehensive depreciation software is crucial when it comes to managing assets efficiently. With Thomson Reuters Fixed Assets CS, adding, changing, disposing, and transferring assets is quick and simple. This robust fixed asset management software offers a logical, easy-to-follow file folder format, plus an intuitive display that shows how depreciation values were calculated. Fixed Assets CS calculates an unlimited number of treatments — with access to virtually any depreciation rules a professional or corporation might need for accurate depreciation. Add, change, and dispose of assets using an easy-to-navigate file folder format and customizable tracking and sorting options. Choose from disposal, method/life or association wizards. The method/life wizard fills in the methods and lives for assets. Fixed Assets CS only presents the necessary data entry options so your team can stay focused and accurate. -
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Corban OneSource
Corban OneSource
Reduce processing time, Eliminate costly errors, Meet federal and state compliance, U.S. based support for your employees. Compliance, security, Onboarding/Offboarding, Job descriptions, handbooks, Administration & progressive discipline. Eliminate lost profits, Reconcile carrier invoices to the penny, Open enrollment management, Legal counsel for HIPAA, ERISA and ACA. At Corban OneSource, we put the R in HR by providing the resources to help clients accomplish their goals. We are strongly committed to serving our clients with accuracy, accountability, and fresh ideas that increase their ROI. We are strongly driven by a mission to serve others, and for many of us, faith is at the core of that mission. To that end, we ask that our leaders remain in service to our teams, and empower our teams to be in service to our clients. We recognize that this is an evolving process and an ongoing opportunity to grow. -
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Tax Series Software
Tax Technologies
Powerful, intuitive, and easy-to-use, our web-based Tax Series Software Suite fulfills corporate tax needs throughout the calendar year, from the beginning to the very end of each cycle. With a streamlined, straightforward interface, and global collaboration and real-time tracking as goals at every step, Tax Series Software provides comprehensive and full support for tax management and personnel. Provides intuitive navigation along with a high level of efficiency for producing tax returns. Integrated with the provision and data collection functions of Tax Series, TTI Compliance products enable clients to maximize output with minimal input. A powerful and comprehensive solution designed to handle global provision calculations quickly, efficiently and transparently within the short timeframe allotted to corporations for SEC corporations. -
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TaxCycle
TaxCycle
Professional tax software for accountants and bookkeepers. Get the Canadian tax software that simplifies tax compliance. TaxCycle has grown its offering into a full suite of tax compliance modules that meet the needs of firms of all sizes. TaxCycle includes forms, calculations, and tools to prepare tax returns for personal, corporate, trust, partnership, and information slips. It serves the professional preparers in all jurisdictions across Canada, including Québec. Messages immediately alert you about potential issues. Quick Fix solutions help you resolve them in one click. Disable review messages you don’t need. Manage multiple reviewers with review marks and memos. Form a search that works like your favorite search engine. Search by keyword, line number, amount, account number, name, business, and more. On a form, search the words on the page to jump quickly to the field you need.Starting Price: $2,390 one-time payment -
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Bloomberg Corporate Tax Auditing & Planning
Bloomberg Tax & Accounting
Achieve new efficiencies by calculating, tracking, and analyzing federal and corporate income tax attributes automatically over multiple years – including net operating losses, carryforwards, and carrybacks. Formulate the best multistate tax strategies using the most accurate state tax analysis software, which automatically unifies and shares tax data, simplifying provision, compliance, planning, and audit.
