Save with the U.S. Master Tax Guide

OSCPA members save on the leading tax and accounting products from CCH.

Learn more

Practice Aids, additional resources and links

Special Interest Tax Section

CCH Tax Legislation

Municipal Tax Reform

Tax forms

IRS forms and publications

Ohio Department of Taxation forms

AICPA Tax Reform Resource Center

Comprehensive coverage of tax reform, AICPA advocacy positions and more.

Learn more 

Free Webcast Archive

Tax Cuts and Jobs Act: Latest Developments in Tax Reform

Learn more

Federal Tax Update Podcasts

Get up-to-date news on federal tax legislation, court cases and other developments from Lynn Nichols.

Learn more

Legislators Tax Guide

Advice for legislators preparing their 2017 taxes.

Coming soon

Latest Federal Tax News:

  • May 01, 2020

    Form 1065 preparation alert

    The form has not been changed so it will be easy to overlook an important requirement.
  • May 01, 2020

    Still Have Questions About How to Apply IRC Section 199A?

    The Joint Committee on Taxation has published a 32 page “Overview of Deduction for Qualified Business Income: Section 199A.”
  • May 01, 2020

    CPA Voice: Charging extra thanks to TCJA

    One of the trickiest parts of this year’s busy season has been calculating how properly compensated for the additional work required for 2018 tax returns.
  • May 01, 2020

    Enforcement campaign probes payroll tax compliance

    The IRS has announced the results of a national two-week education and enforcement campaign to combat employment tax crimes featuring visits to nearly 100 businesses showing signs of potential serious noncompliance and taking several dozen legal actions against suspected criminals.

Latest State Tax News: