All courses / ProConnect / Business return training
Business returns.
Inside ProConnect.
Explore C-corporation theory and partnership practice in one recorded course. Connect the business structure and tax forms to financial statements, adjustments, and software inputs.

ProConnect · Business return training · Learn at your own pace
You’re ready for
a clearer next step.
You want an introduction to more than one business return type.
You need to connect entity theory to practical financial-statement work.
You want guided partnership practice alongside a corporate-forms overview.
Bookkeepers and preparers who want a mixed business-return foundation covering corporate theory and partnership practice.
Turn “where does this go?”
into a practical workflow.
Compare business entity types.
Explore Form 1120 and supporting corporate schedules.
Follow a partnership practice example using financial statements.
Work through book-to-tax adjustments and return finalization topics.
Course Curriculum
3 chapters · 20 lessons and resources listed in Thinkific
01Module 1 - Business Structures5 items
- Chapter 1.1 - Introduction to the Course Structure
- Chapter 1.2 - History of C Corps - Why tax prep saves the world, enhances economy, importance of taxes
- Chapter 1.3 - Differences between C-Corps, S-Corps, Partnerships and LLCs
- Chapter 1.4 - Advantages and Disadvantages of C Corporations
- Quiz - Module 1
02Module 2 - THEORY Tax Forms - C CORPORATION9 items
- Chapter 2.1 - Form 1120, Page 1
- Chapter 2.2 - Schedule C - Dividends, Inclusions, and Special Deductions
- Chapter 2.3 - Schedule J - Tax Computation and Payment
- Chapter 2.4 - Schedule K - Other Information
- Chapter 2.5 - Schedule L - Balance Sheets per Books
- Chapter 2.6 - Schedule M-1 - Reconciliation of Income (Loss) per Books with Income Tax Return
- Chapter 2.7 - Schedule M-2 - Analysis of Unappropriated Retained Earnings per Books
- Chapter 2.8 - Schedule M-3 - Expansion of the information provided on Schedule M-1
- Module 2 - Quiz
03Module 4 - PRACTICE Partnership Tax Return6 items
- Lesson #1: Overview of Partnership as business entity/Form 1065
- Lesson 2: Financials – P&L and BS (TB) and Prior year info
- Lesson #3: Book and Tax Adjustments
- Lesson #4: Input Data into the Tax Software -Reconciling the Balance Sheet
- Lesson #5: Input Data into the Tax Software - Reconciling the Income Statement
- Lesson #6: Finalizing the return - Important points
Learn at a pace
that works for you.
Follow the recorded training, revisit the explanations, and work through the examples as you build familiarity with the preparation process.
After enrollment, you’ll access the course through your Thinkific student account.
Want a broader software learning path? Explore the ProConnect bundle →
Business tax returns in ProConnect
20 lessons and resources · Recorded training
Continue to Thinkific checkout →Review access terms, included resources, and final total at checkout.
- Complete your purchase in Thinkific.
- Open your student account to access the training.
- Follow the modules and revisit the examples as you learn.

Hi, I’m Kat.
Let’s make tax practical.
I’m a California CPA with more than 10 years of tax preparation and review experience, including work at EY. I created Not So Boring CPA to help you connect tax concepts to the work you actually do.
My goal is to make the software and preparation process easier to follow—one practical example at a time.
Meet Kat →Before you get started.
How do I access the course?
Enroll through the matching Thinkific checkout. Use your Thinkific student account to access the training after purchase.
Do I need to start on a specific date?
This is recorded training. Review the current offer for course availability and your access period.
Is a software license included?
Check the current offer for any included practice software access. Recorded demonstrations do not by themselves provide a software license.
Which lessons and resources are included?
The curriculum above summarizes the current course listing, including lessons and supporting resources.
Ready to make the process
feel more familiar?
Business tax returns in ProConnect · $139.99 USD
Enroll now →