American Payroll Association The Nation's Leader in Payroll Education
We offer a complete library of compliance texts produced by our experienced team of payroll and employment law experts. Our library is composed of books, magazines, and newsletters, many of which are available in both digital and traditional formats.
View the Classic Publications page.
The Payroll Source® Online is an electronic
subscription-based version of APA’s indispensable text and desk reference: The
Payroll Source®. The Payroll Source® Online provides the essential
information you need to keep your company in compliance with federal laws and
regulations affecting your payroll operations. It details all aspects of payroll
administration, from the most fundamental forms and regulations, through the
most complex benefits taxation and reporting, to international payrolls and is
meticulously updated each year. The Payroll Source® Online will also help
prepare you for the Certified Payroll Professional (CPP) exam. Available in
April, The Payroll Source® Online includes two versions of the publication on a
This handy reference text contains information on the payroll-related laws and regulations in all 50 states, plus the District of Columbia and Puerto Rico. APA's Guide to State Payroll Laws presents information in easy-to-read tables. Citations to state laws and regulations are included to facilitate further research.For your reading pleasure: Top 10 Crazy State Payroll Laws!