Wolters Kluwer

Tax Research Solutions

Make sure all your bases are covered with Wolters Kluwer.

Wolters Kluwer has more than 100 years of excellence in providing world-class tax research solutions. Whether you are looking for the latest updates from Capitol Hill, the most up-to-date sales tax rates, expert analysis on a variety of international topics or the tools for effective tax planning, we can make sure all your bases are covered:

  • Federal Tax — Get detailed explanations on every aspect of federal taxation.
  • State Tax — Create sound tax planning strategies with our in-depth analysis and tools.
  • International Tax — Navigate the complexity of cross-border transactions with our international tax solutions.
  • Business Planning — Explore the opportunities available for different types of business entities with our focused business planning products.
  • Financial and Estate Planning — Get guidance to help create and implement the proper plan for your clients.
Federal Tax Solutions
default Tax Compliance Library

Stay up to date on the latest industry topics and developments.

default Tax Consultant Library

Get comprehensive tax answers quickly and easily.

default Tax Professional Library

Stay up to date on the latest industry developments by getting fast, accurate answers to even your most complex tax questions.

default CCH Tax Prep Partner Series™

Get expert guidance, helpful practice materials and valuable tools that provide a step-by-step analysis of the process.

default CCH® Expert Treatise Library

This premier Treatise Library gives you up-to-date, comprehensive expert guidance to help you navigate through the challenging and ever-changing maze of tax rules and regulations.

default CCH® IntelliForms®

Find, view, complete, save, print and store the latest versions of the forms you need — all in record time.

default CCH® Penalties & Interest Calculator

Easily calculate penalties and interest owed … no more, no less.

default Taxation of Financial Products Library on IntelliConnect

An exclusive, one-stop financial instruments tax solution for today’s sophisticated and evolving financial instruments.

default Business Entity Planning Library

Get practical guidance and an understanding of each entity used by small and medium-sized businesses.

default Nonprofit Organizations Library

Brings together all of the in-depth nonprofit tax information, tips and tools you need to effectively advise your nonprofit clients.

default Federal Tax Compliance Manual and Federal Tax Rules - with monthly reporting

Get topically arranged explanations and illustrations of basic federal tax rules and forms.

default Tax Practice and Procedure Commentaries

Represent your clients effectively in IRS controversies with a clear understanding of IRS practice and procedures.

default CCH FATCA Resource Center

Meet FATCA’s complexities head-on and with confidence.

default Tax Treaties

Get all relevant information and related documents on taxation agreements – arranged alphabetically by country.

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default Corporate Tax Compliance Library

Get comprehensive, up-to-date tax answers to your most complex tax compliance questions.

default Corporate Tax Professional Library

Get comprehensive, up-to-date tax answers to your most complex tax compliance questions.

default Corporate Tax Suite

Get comprehensive, up-to-date tax answers to your most complex tax compliance questions.

default Corporate Tax Suite II

Get comprehensive, up-to-date tax answers to your most complex tax compliance questions.

default CCH® Expert Treatise Library

This premier Treatise Library gives you up-to-date, comprehensive expert guidance to help you navigate through the challenging and ever-changing maze of tax rules and regulations.

default CCH Tax Prep Partner Series™

Get expert guidance, helpful practice materials and valuable tools that provide a step-by-step analysis of the process.

default CCH® Expert Treatise Library: Federal Taxation of Corporations and Shareholders

Easily navigate through complex federal tax issues that affect corporations and shareholders.

default CCH® Penalties & Interest Calculator

Easily calculate penalties and interest owed … no more, no less.

default Business Entity Planning Library

Get practical guidance and an understanding of each entity used by small and medium-sized businesses.

default Nonprofit Organizations Library

Brings together all of the in-depth nonprofit tax information, tips and tools you need to effectively advise your nonprofit clients.

default CCH® TaxPlan™: Business Tax Planning Library

A powerful solution that lets you deliver business tax planning services while also driving billable hours.

default CCH® IntelliForms®

Find, view, complete, save, print and store the latest versions of the forms you need — all in record time.

default Tax Treaties

Get all relevant information and related documents on taxation agreements – arranged alphabetically by country.

default CCH FATCA Resource Center

Meet FATCA’s complexities head-on and with confidence.

default Federal Tax Compliance Manual and Federal Tax Rules - with monthly reporting

Get topically arranged explanations and illustrations of basic federal tax rules and forms.

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State Tax Solutions
default CCH State Tax NexusExpert

Determining nexus obligations has never been easier.

default State Business Income Tax Research & Compliance Manager

An integrated collection of superior state business income tax research and compliance support materials, strategies, practice aids and tools.

default State Tax Reporters

Provides detailed state tax rules, explanations, primary source materials, and practical guidance all within one convenient resource.

default Sales Tax Research & Compliance Manager

An integrated collection of superior sales and use tax research and sales tax compliance support materials, strategies, practice aids and tools.

default Multistate Personal Income Tax Research & Compliance Manager™

Get the most complete resource available to help you perform fast and accurate state tax research for multiple jurisdictions and topics.

default CCH® Sales Tax Rates and Decisions Administration Reporting (RADAR)

Get pinpoint precision every time on sales and use tax rates and taxability content.

default CCH® Penalties & Interest Calculator

Easily calculate penalties and interest owed … no more, no less.

default CCH® Apportionment Suite

Get compliance-focused resources to navigate evolving apportionment rules on a state-by-state basis.

default State Tax Guide

Get a virtual encyclopedia for quick facts on the taxes levied in every state.

default State Tax SmartCharts

Conduct reliable, comprehensive state tax research across multiple tax topics so you can plan targeted tax strategies and resolve complex tax issues.

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default Business Incentives Guide

A practical, guide for identifying and tracking state tax incentives, such as investment credits, job training, technology and more.

default Business Incentives Navigator

Get multi-jurisdictional information on all state business tax incentives, including income, property taxes and more.

default Property Tax Research & Compliance Manager

A comprehensive collection of state property tax research materials, strategies and tools designed to increase the productivity of your property tax research and compliance.

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International Tax Solutions
default Worldwide Tax Rates and Answers with Worldwide Business Tax Guide

Get the information you need to grow your foreign business.

default CCH® Global Transfer Pricing Research Library

Get comprehensive explanations and documentation on the rules and regulations of international transfer pricing regulations.

default Tax Treaties

Get all relevant information and related documents on taxation agreements – arranged alphabetically by country.

default CCH® Global VAT Research Library

Get expert coverage of global VAT jurisdictions.

default Global Daily Tax News

Go to one source for all your international tax news.

default CCH FATCA Resource Center

Meet FATCA’s complexities head-on and with confidence.

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default International Tax Treaty Expert Library

Get complete and up-to-date coverage of international income and international tax rates, agreements and protocols.

default World Tax Treaties with Global Daily Tax News

Combination of international information and daily news.

default CCH Expert Treatise Library: International Taxation: Corporate and Individual

Get up-to-date, comprehensive expert treatise guidance related to the United States taxation of foreign persons and foreign income.

default CCH Global Tax and Commercial Laws

Quickly access key tax and commercial laws for 30 jurisdictions.

default British Tax Library on IntelliConnect

Get full coverage on British taxation.

default Canadian Tax Libraries

Get all the tax research content applicable to the Canadian Federal, Provincial, and Goods and Services tax systems.

default Latin American Tax Library

Gain tax insights for Latin America, including Costa Rica and Brazil.

default Mexican Income Tax Library

Become an expert on Mexican tax laws.

default International Tax Planning Library

Simplify your tax planning with up-to-date coverage from around the globe.

default Worldwide Business Tax Guide

Provides a practical, integrated look at key international law tax issues that arise when planning the development and growth of a corporation’s foreign business.

default Worldwide Tax Rates and Answers

Offers a unique tax compliance and research solution, providing access to real-time corporate tax rates by country and current forms and instructions for countries around the world.

default Permanent Establishment Smart Chart

Quickly identifies permanent establishment rules for multiple tax jurisdiction codes.

17264000 Puerto Rico Tax Reporter - Puerto Rico Internal Revenue Code

The Puerto Rico Tax Reporter is a must-have for anyone doing business in Puerto Rico. It features strong translations, comprehensive Puerto Rico income tax explanations and details the Puerto Rico internal revenue code.

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Business Planning Solutions
default Business Entity Planning Library

Get practical guidance and an understanding of each entity used by small and medium-sized businesses.

default Business Incentives Guide

A practical, guide for identifying and tracking state tax incentives, such as investment credits, job training, technology and more.

default Business Incentives Navigator

Get multi-jurisdictional information on all state business tax incentives, including income, property taxes and more.

default CCH® TaxPlan™: Business Tax Planning Library

A powerful solution that lets you deliver business tax planning services while also driving billable hours.

default Nonprofit Organizations Library

Brings together all of the in-depth nonprofit tax information, tips and tools you need to effectively advise your nonprofit clients.

default Partnership Tax Planning and Practice

Get all of the elements necessary for comprehensive tax planning and accounting for partnerships and other pass-through entities.

default S Corporations Guide

Get comprehensive tax planning and preparation for S corporations.

default CCH® Expert Treatise Library: S Corporation Taxation

This premier treatise gives you up-to-date, expert treatise guidance on S Corporation taxation.

default Limited Liability Company Guide

Get guidance on federal income tax planning and compliance issues, as well as state tax and business law requirements.

default CCH® Expert Treatise Library: Federal and State Taxation of Limited Liability Companies

This premier treatise gives you up-to-date, comprehensive expert guidance on federal and state taxation for Limited Liability Companies.

default CCH® Expert Treatise Library: Federal Taxation of Partnerships and Partners

This premier treatise gives you up-to-date, comprehensive expert treatise guidance for all of the complex tax issues affecting partners and partnerships.

default CCH Expert Treatise Library: Tax Planning for Troubled Corporations

Get current, comprehensive expert guidance to help you navigate through complex tax issues that affect troubled corporations.

default CCH® Expert Treatise Library - Corporations Filing Consolidated Returns

Provides complete, in-depth analysis of all aspects of federal taxation of corporations filing consolidated returns.

default CCH® Expert Treatise Library: Taxation of Compensation and Benefits

Enjoy access to up-to-date, comprehensive expert treatise guidance for complex compensation and benefits issues.

default CCH® Expert Treatise Library: Tax Accounting in Mergers and Acquisitions

Get current, comprehensive expert treatise guidance for complex mergers and acquisitions tax issues.

default CCH® Expert Treatise Library: Federal Research and Development Tax Incentives

Get authoritative and comprehensive guidance to help you navigate through complex and evolving federal research and development tax incentive issues.

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Financial and Estate Planning Solutions
default CPA Client Advisor/Wealth Planning Advisor

Provide three tiers of superior resources and tools to help you develop successful financial and wealth planning strategies for your clients.

default Financial and Estate Planning Library

Receive coverage of all stages of estate administration, planning and development.

default Federal Estate and Gift Tax Reporter

Stay up to date on regulations regarding federal estate tax, gift tax and generation skipping transfer taxes.

default State Inheritance, Estate and Gift Tax Reporter

Covers state inheritance, estate and gift tax laws in all 50 states, the District of Columbia and Puerto Rico.

default CCH® Expert Treatise Library: Estate Planning by John Price and Samuel Donaldson

Get up-to-date, expert guidance on estate planning issues and techniques.

default CCH® FinEst Calcs

This electronic productivity tool is designed to automate and consolidate financial and estate planning calculations, and provide graphical representation.

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Specialty Tax and Planning Solutions
default Property Tax Research & Compliance Manager

A comprehensive collection of state property tax research materials, strategies and tools designed to increase the productivity of your property tax research and compliance.

default Real Estate Tax Commentaries

Get guidance on real estate tax issues and practical analysis of real estate tax law, regulations and relevant court and IRS rulings.

default Oil and Gas Taxation Library

Get a thorough analysis of oil and gas tax issues, expert commentary, helpful planning insights and practical examples.

default Business Strategies Library

Start and manage a profitable small business with this essential, easy-to-use resource.

default Liquor Control Law Reporter

Get the most comprehensive coverage of liquor control laws and regulations in the industry.

default Federal Excise Tax Library

Receive full coverage of federal excise taxes.

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Resources

Intelligence for Taxation
Stay on top of sales tax trends with a monthly, state-by-state roundup of rate changes and legislation. Sign up for your complimentary newsletter.

Mark’s Monthly Sales Tax Tips
Have you met Mark? He’s the CFO of a U.S.–based business, and each month he shares something he’s learned about the business challenges of sales tax compliance. You’re welcome to sign up for his monthly tips. (Fair warning: he is quite a storyteller.)

Global Insights Blog
Receive global tax news, insights and thought leadership from experts and leading professionals.