Now also available as an on-line course: Go to Online Course


“I used a course called USCPA Now. It's a one man course given by Henry Zimmer who is based out of California. The course is designed for individuals that have a Canadian CPA. Its significantly cheaper than Becker or any other course I came across. He provided me with a large binder full of study material and a book full of practice questions. He tells you which questions to focus on. The course gave me everything I needed to pass without providing too much. I highly recommend it.”

KRTax, from

The USCPA-NOW Program is the only course that is targeted to professionals who did not study U.S. Tax and Law as undergraduates. All the other programs describe themselves as "Review Programs".

Completely updated to incorporate all recent U.S. tax changes.


(Please read the section below- “*International Applicants Welcome”- if you are not a Canadian CPA)

On November 1, 2017, The United States, Canada (and Mexico) signed a new five-year Mutual Recognition Agreement (MRA) that offers Canadian CPAs who did not qualify under the old MRA a pathway to obtaining a US CPA by making themselves eligible to write the US International Qualification Examination (IQEX) and then registering with one of 45 State Boards of Accountancy.

To become eligible, non-legacy CPA applicants must affirm that they are capable of performing audit and attest services in accordance with relevant professional standards, including having the requisite additional experience and training.

Legacy Chartered Accountants Who Now Hold a Canadian CPA Designation

The eligibility requirements are basically unchanged for Canadian IQEX candidates who have passed the now-expired UFE and have met their experience requirements prior to receiving their designations. This is because most Legacy CAs automatically have the right to perform audits in their jurisdictions, whether or not they actual perform this kind of work. If a Legacy CA does NOT have the right to perform audits in his or her home province, the Legacy CA IQEX candidate must demonstrate that they have met the educational requirement for this right through their legacy educational program. Alternatively, they must successfully complete CPA Canada's Post Designation Public Accounting Examination. (Please click for details.)

Other Potential IQEX Applicants

While the Canadian Chartered Professional Accountant (CPA) program recognizes that a member might concentrate or specialize in one or more areas other than auditing (eg. Forensic Accounting, Managerial Accounting, Taxation etc.), the US mandates that a US CPA must have an in-depth knowledge of Auditing and Attestation. Accordingly, while some former CGAs/CMAs and many graduates of the new Canadian Professional Education Program meet this criterion, there are those who do not. The new MRA does however provide non-qualifying Canadian CPAs a pathway to IQEX eligibility.

If you are a former CGA /CMA or are a Post-Unification graduate of the Canadian Professional Education Program (PEP), please click on one of the two headings below:

Former CGAs/CMAs

Canadian CPA PEP Graduates


As under the prior MRA, Canadian CPAs who received their Canadian credential under a reciprocal agreement with another (generally foreign) professional accountancy organization are not eligible for the IQEX program.

For more information on IQEX and the USCPA-NOW COMPREHENSIVE IQEX PROGRAM, please click “Enter” at the bottom of this page.

*International Applicants Welcome

The USCPA-NOW Comprehensive IQEX program is also appropriate for Irish, Mexican, New Zealand and Australian CAs, Australian CPAs, Scottish CAs, South African CAs and Hong Kong CPAs.

The USCPA-NOW Program

USCPA-NOW provides a guided self-study program for $849 which includes reasonable email and/or telephone support from course developer Henry Zimmer. This home-study program will qualify registrants for around 60-75 hours of Continuing Professional Education. No other study materials are required for you to pass IQEX.


The USCPA-NOW materials now include an analysis and discussion of the 26 most likely topics to be tested by the 8 Task Based Simulations which comprise 50% of the exam.

On-line Version Paper-based Version