Introduce today's important areas of tax law with Whittenburg/Gill's INCOME TAX FUNDAMENTALS 2025, 43rd Edition. The practical workbook presentation takes a unique forms-based approach that has set the standard in tax education for over 30 years. Current examples and real tax forms present the latest tax laws. Updated end-of-chapter questions and online problems reinforce students' skills and understanding of the more complex aspects of tax law. This edition's tax return problems use source documents identical to those of real clients and provide extensive overlap with the federal tax education requirements for tax preparers in California, Oregon and Maryland. Each new edition utilizes Intuit® ProConnect™ tax software for further hands-on practice. CNOWv2's online learning platform and homework resources are also available to help you prepare students to become successful tax preparers.