Best Corporate Tax Software in the UK - Page 2
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Compare the Top Corporate Tax Software in the UK as of November 2025 - Page 2
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1
Abound
Abound
Abound is a comprehensive API solution designed to automate and streamline 1099 compliance processes for businesses operating within the independent economy. Our platform offers a suite of tools that facilitate seamless W-9 collection, real-time Tax Identification Number (TIN) verification, and efficient generation and submission of 1099 forms, ensuring adherence to both federal and state-level regulations. By integrating Abound's modern API, businesses can maintain control over user data, reduce errors through automation, and enhance their security posture. Our services are tailored to meet the needs of various industries, including banking, bookkeeping, and invoicing platforms, providing them with the necessary tools to manage tax compliance effectively. With features like bulk filing support, embeddable white-labeled user interfaces, and comprehensive document storage and retention, Abound empowers businesses to own their user experience while ensuring accuracy and compliance.Starting Price: $1 per month -
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Fondo
Fondo
Fondo is an all‑in‑one accounting platform built specifically for startups that automates bookkeeping, tax filing, and tax credit claims so founders can focus on building rather than balancing books. After a simple one‑time onboarding, Fondo connects to your existing tools, bank accounts, payroll, cap‑table software, and accounting system or sets one up for you, and provides a centralized dashboard displaying financial health, cash and runway insights, and the status of tax returns. It generates core financial statements (profit & loss, balance sheet, cash flow) and runway metrics, and supports the preparation and filing of Delaware franchise tax, federal, and state corporate income taxes via its annual “TaxPass” subscription (including forms such as 5471, 5472, and FBAR for international startups). It also handles tax credit filings for which users may be eligible (startups can receive up to $500,000 annually.Starting Price: $599 per month -
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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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Caseware Corporation Tax
CaseWare UK
Produce, tag, analyse, calculate and submit CT600s online all in one location. Incorporate all the latest taxonomies and revised CT600 forms, our software gives you the ability to complete and submit an unlimited quantity of tax returns directly to HMRC online. Quickly populate your capital allowances additions worksheet by copying data straight from your excel fixed asset spreadsheet. Claim or surrender current year or brought forward losses using our dedicated group relief and loss allocation worksheets. Make your claims for R&D tax relief, whether under the SME scheme with enhanced deductions or surrendered losses, the large company RDEC, or both. Split your profit and loss account into multiple trade and investment activities and break out adjustments, allowances and claims for each separately on your computation. -
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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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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. -
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Dootax
Finnet
Start to automate the issue and payment of taxes with a fiscal solution. Tax solution capable of automating the issuance and payment of all tax, federal, state and municipal guides. Headaches for those who don't have a tax payment system. Some of the guides that Dootax will help you: DARF, DAE, DARE, DARJ, GP-PR, GARE, GISS. Controlling your department is simple! We simplify your company's financial department by automating everything from accounts payable to accounts receivable! Save time and money. Dootax is a tax portal that provides more security and confidence to the tax department of the companies. Dootax guarantees the fiscal compliance for Brazilian companies. It helps to issue Notas Fiscais, SPED, calculate taxes, and accomplish all mandatory and accessory obligations. Dootax provides solutions to the complex Brazilian tax system. It brings together the three fiscal pillars which are calculation of taxes, issuance of tax documents and delivery of ancillary obligations. -
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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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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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FreeTaxUSA
TaxHawk
FreeTaxUSA is an online tax preparation website owned by TaxHawk, Inc. Founded by a CPA and a team of professional software developers, FreeTaxUSA is one of the fastest growing tax websites online today. FreeTaxUSA is an original member of the IRS Free File Alliance and an authorized IRS e-file provider. We have securely filed millions of federal tax returns with the IRS. FreeTaxUSA is 100% made in America. All employees (including all customer service representatives) live and work in the United States. When you file your taxes with FreeTaxUSA, you're supporting American families and creating American jobs. Security is a top priority at FreeTaxUSA. Information entered on our website is encrypted and transmitted securely using SSL encryption. Data is then stored in secure data centers and transmitted directly to the IRS when e-filed. To ensure customer data is private and secure, FreeTaxUSA uses the services of Truste, DigiCert, and Security Metrics. -
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TaxHawk
TaxHawk
Do your taxes with TaxHawk. We are checking for accuracy in real-time as you enter your tax information. When you complete a part of your taxes, we check for issues and let you know if anything doesn't look right. Before you file with the IRS, we make sure one last time that your tax return is correct, complete, and ready to file. Get lightning-quick support, assistance with audits, and all the amended tax returns you'll ever need with Deluxe. Add Live Chat, Phone Support, and access to experts with Pro Support. Protecting your personal information is important to us. Read about how we keep your data safe. -
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eFile.com
eFile.com
The eFile.com Tax App Guarantees You: 1. 100% Tax Calculation Accuracy. 2. Fastest, Biggest Tax Refund 3. Premium Taxpert Support. Estimate Your Tax Refund Date Now. Select a Payment Form of Your Choice and Be in the Know. Know Your Taxes and Refund Now Before You Prepare and eFile! Easy, Free 2019 Tax Calculator. Taxes are Complicated enough. Preparing your Taxes shouldn't be. Enjoy Premium Tax Support via your Personal Tax Support page. All your Personal Tax Help in One Spot, Free. Compare eFile.com Features with TurboTax®, H&R Block®. eFile.com has many features not provided by others. Taxes are Complicated enough, preparing your Taxes shouldn't be. Enjoy Premium Tax Support via your Personal Tax Support page. All your Personal Tax Help in One Spot, Free. We, the Taxperts work with you and Your Personal Taxes while we Guarantee You the Biggest Tax Refund or the Lowest Tax Payments Legally Possible. -
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Adsolut
Wolters Kluwer
With Adsolut Suite, you are equipped to collaborate even better with your customers. Say goodbye to paperwork and hassle. Your documents are shared electronically and, when possible, directly integrated into the accounts. Combine Adsolut Accounting with TOCO for SMEs and your Basecone for an even smoother exchange of data and documents. The Tax File, a unique feature of Adsolut Accounting, allows you to close the financial year and draw up the necessary (annual) reports efficiently. The tool is integrated into our accon and superfisc corporate tax software. The digital client portal reduces the distance between the accountant and his client, and guarantees clear and effective communication. A 100% digital platform. Consolidate all your documents, invoices and financial data in a single, secure and accessible online archive center. With just a few clicks, you scan, search, issue and pay all your bills. -
14
AUPTC
DMA
Automate your unclaimed property management workflow with an award-winning unclaimed property software solution. Abandoned & Unclaimed Property Total Compliance (AUPTC) addresses the management of unclaimed property and ensures compliance with unclaimed property regulations in the United States and Canada. Mishandling of unclaimed property greatly increases a company’s likelihood of costly audits. Advanced workflow solution managing the flow and audit trail of property through due diligence, payment, and escheatment. System logic driven by state regulations, ensuring unclaimed property total compliance. Customizable dashboards that report on records in need of formal due diligence, check reissuance, and state reporting. -
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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. -
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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. -
17
TaxbasePro
Sinewave
Sinewave Computer Services Pvt. Ltd. is an income tax and HR software development company situated in Pune, Maharashtra, India. We are catering to more than 20,000 customers across India. Taxbasepro is the ultimate income tax software. Sinewave is the pioneer in Indian taxation software development. We have seen changes in the income tax law since 1986. Taxbasepro is a mini ERP solution assisting tax professional to manage their office affairs including computation of taxable income and tax through well crafted interfaces and easy to understand screens covering all processes and phases of income and deductions. Taxbasepro computes tax on taxable income and facilitates online payment of taxes. Taxbasepro facilitates automatic login to department websites along with submission of return. Preparation and e-filing of various audit reports like 3CA/3CD, 3CB/3CD and 3CEB. -
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TaxRight
ComplyRight
The leading small business software for printing and filing W-2 and 1099 forms. All-in-one kits include software, paper forms, envelopes and 5 free e-filings. Highly intuitive software mirrors actual IRS forms on screen. Complete selection of tax reporting forms also available from ComplyRight. Report payments other than wages, tips and salaries, such as miscellaneous income, to non-employees made in the course of a trade or business with 1099-NEC forms. Forms printed with heat-resistant ink for use with most inkjet & laser printers. Tip sheet with minimum requirements, penalties, common errors, and do’s and don’ts of filing. Provides everything you need to process reports for miscellaneous fees made to non-employees such as independent contractors, consultants, attorneys, vendors, healthcare professionals, trainers, guest speakers or freelancers. -
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Laser Link
ComplyRight
Simple, efficient solution for filing tax information returns for unlimited payers and recipients. Supports a comprehensive list of tax reporting forms, including ACA reporting forms. Features Excel import templates, SSN masking, multi-year data retention and built-in e-filing. We use these insights to create practical, affordable solutions that streamline essential tasks while staying’ within the lines’ of those complex laws. We complement these solutions with educational content and actionable guidance to help employers act in their own best interest while still doing right by employees. From hiring and training, to time tracking and recordkeeping, to labor law posting and tax information reporting, our innovative products and services address the real‑world challenges employers face every day. At ComplyRight, our mission is to free employers from the burden of tracking and complying with the complex web of federal, state and local employment laws. -
20
Longview Tax
insightsoftware
Automate your organization’s tax data collection and processing, freeing up time to refocus your efforts on more proactive and strategic initiatives. Longview Tax allows you to focus on harnessing tax data to uncover critical insights that support strategic decision-making. This is achieved through the automation of your tax data within a single source, thereby allowing you to streamline your tax activities and have more confidence in your data, all while reducing operational costs and risk. With automated data collection and processing from all departments within your organization, your tax team doesn’t have to wait for consolidation from the finance team for the book income to be transferred manually. Thanks to this reduction in time and manual demands, you gain greater agility to accelerate your tax completion timeline while simultaneously boosting your department’s autonomy. -
21
ARKK
ARKK
Leverage technology to eliminate tedious, repetitive tasks. Our platform allows your team to automate manual and error-prone processes to achieve greater efficiency, accuracy, and insights. Aggregate data from multiple sources, ensure data quality, calculate your VAT obligations and submit returns to the HMRC. Wrangling ERP data to calculate TP charges or intragroup pricing? Use the platform with any data source, apply your version of any TP method and visualize the impact. Instead of a precarious spreadsheet to calculate your PAYE Settlement Agreement (PSA) use managed employee data to process expenses. Feed salary data through and make sure never to miss a calculation. ARKK helps automate processes of the finance function. By replacing outdated tools with smart technology, finance teams are empowered to unify, process, and gain insights from their data more quickly and accurately than ever before. -
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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. -
23
IVIX
IVIX
Designed for tax authorities to increase audit efficiency and tax revenue, IVIX technology transforms publicly available business activity data into highly accurate leads. By providing a focused list of businesses, their revenue, and the taxpayer entity, our intuitive platform enables you to promote compliance and deterrence. Bringing modern data and algorithms to revenue administration. In this data-rich age, it’s time for governments to harness the power and potential of the digital economy to deter the evasion it enables. Designed with the guidance of former IRS commissioners and current tax authorities, IVIX builds solutions that align with tax agents’ existing culture, operations, and technological infrastructure. Shadow economy insights for tax authorities. The IVIX platform brings off-the-shelf solutions to help tax authorities identify noncompliance and drive deterrence, using publicly available business activity data. -
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Built by leveraging our technology and managed services domain knowledge, GTP redefines how tax operates, utilizing Microsoft Azure cloud technology to gather and store data in a safe, secure environment. GTP combines a common data platform with the power of dashboards, reporting, and advanced analytics to better support your evolving needs. By gathering data from disparate systems and sources into one seamless platform, you can transform data into insights that will support informed decisions. GTP also integrates with leading-class tax reporting software to provide coverage for your global footprint. GTP helps you address your global tax challenges cost efficiently and allows your tax function to focus on what it does best, driving value through planning. To integrate your data, we use our gather function to collect the data and enable it to be used across all geographies, functions, and services.
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Block Advisors
H&R Block
A lot goes into making your business successful. Let our pros take some responsibilities off your plate, so you can focus on growing your business. We can handle your bookkeeping with full-service package rates up to half off a typical accountant’s rates, so you get more time back. Our payroll professionals will be at your side year-round. We make it easy to hand off your payroll processing tasks and ensure easy payroll tax filings. Form your LLC or corporation with confidence. Take advantage of potential tax savings *Go to disclaimer for more details and let us handle the paperwork. -
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NOTICENINJA
NOTICENINJA
Ditch tedious tax and compliance tasks. Automate manual processes into interactive workflows that guide users to resolution with AI, machine learning, and seamless collaboration. NOTICENINJA is a digital notice compliance platform designed with advanced technologies and best-of-practice workflows that digitize and automate notice back office tax and compliance manual processes. Management gains extensive reporting that provides valuable and actionable insight saving time, money, and reputation. Markets served include corporations, service providers, CPAs, compliance firms, healthcare, oil & gas, sales & use, Insurance, and growing. NOTICENINJA’s team-based approach enables you to share information, communicate, and collaborate effectively with your team members, so everyone can stay on the same page and resolve notices efficiently. Benefit from our automated processes, reducing manual work by 50% for significant time and cost savings. -
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KEEYNS
KEEYNS
KEEYNS is the tax collaboration platform built to revolutionize the way your in-house tax and finance department works. Let our one-of-a-kind tax collaboration platform optimize, simplify, and automate your tax preparations and tasks. Including specific tax returns, audits, projects, and governance-related topics. Work smart and sleep well. Keeyns offers a centralized tax data warehouse that facilitates collaboration among internal staff, external advisors, and key stakeholders like banks and tax authorities. Working with designated roles and permissions significantly saves both time for the internal team and money on external consultancy fees and potential fines. Collaborating with internal and external stakeholders across jurisdictions, we address challenges in designing clear, local tax-compliant filing processes to enhance efficiency. Our validated workflows streamline all these tax preparation tasks. Next to that, you can create your own custom workflows. -
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K1x
K1x
K1x is the leading data distribution platform for alternative investments. The fintech company's patented, AI-powered SaaS solution digitizes and distributes IRS Schedules K-1, K-3, and 990 data seamlessly–connecting investors, advisors, tax software, portals, accounting firms, IRS and state taxing authorities–simplifying complex processes, accelerating filings, reducing costs, and delivering greater control, transparency, and accessibility. K1x is trusted by more than 8000 organizations including 44 of the 100 largest institutional investors in the US, 15 of the top 25 accounting firms, 11 of the top 100 private foundations, 36 of the top 100 university endowments, and 8 of the top 40 health systems. The only patented, AI-powered platform that streamlines alternative investment data distribution for investors and advisors. The platform is designed to benefit tax directors, CPAs, investors, and CFOs. -
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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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Pillar2
TaxModel International
Pillar2 is a state-of-the-art SaaS solution that de-risks, simplifies, and optimises global Pillar Two compliance and reporting by strengthening tax control frameworks and streamlining end-to-end processes. It supports all core OECD model calculations and local legislative requirements, automates XML-based GIR and upcoming QDMTT returns, and ensures any top-up tax due is accurate with full audit-trail visibility of every change, note, user, and timestamp. Data can be imported via Excel or API from central systems or local operations, reducing errors and saving time, while an extensive dashboard and GenAI-powered insights monitor tax positions, deadlines, and anomalies. Role-based access control enforces least-privilege permissions, and secure data storage in the UK or EEA enables collaboration with internal teams and external advisers. Continuous improvement is driven by automated offsets and allocations with manual adjustment options, structured review workflows and more.