Free CPA TCP (Tax Compliance & Planning) Entity Tax Compliance Practice Questions

Entity tax compliance on the CPA TCP exam covers partnership (Form 1065), S corporation (Form 1120-S), and C corporation (Form 1120) tax returns, including Schedule K-1 reporting, estimated tax payments, and filing requirements.

409 questions 189 easy 121 medium 99 hard 2026 syllabus

Sample Questions

Question 1 Easy
Which of the following entities is required to file Form 1120-S?
Solution
D is correct.

Form 1120-S (U.S. Income Tax Return for an S Corporation) is filed by domestic corporations that have made a valid S election by filing Form 2553 under IRC Section 1362. The election must be in effect for the tax year.
Question 2 Medium
Apex Corp. owns 100% of four subsidiaries and is considering filing a consolidated federal income tax return. Which subsidiary must be EXCLUDED from the consolidated group?
Solution
Under IRC ยง1504(b), certain corporations are excluded from the definition of 'includible corporation' and cannot participate in a consolidated return. S corporations are specifically excluded under ยง1504(b)(8) because they are pass-through entities with their own special tax regime. The consolidated return rules apply only to C corporations. The LLC taxed as a C corporation, the manufacturing corporation, and the real estate corporation are all includible corporations eligible for consolidation.
Question 3 Hard
An S corporation has passive investment income of 150,000 and gross receipts of 400,000. The corporation has accumulated E&P from its C corporation years. Under Section 1375, what tax applies, and is the S election at risk?
Solution
C is correct.

Under IRC Section 1375, an S corporation with accumulated E&P from C corporation years that has passive investment income exceeding 25% of gross receipts is subject to a tax on its excess net passive income at the highest corporate rate (21%). Here, passive investment income of 150,000 is 37.5% of gross receipts (400,000), exceeding the 25% threshold (100,000). The excess passive income is the amount by which passive investment income exceeds 25% of gross receipts. Under Section 1362(d)(3), if the corporation has accumulated E&P and passive investment income exceeding 25% of gross receipts for three consecutive tax years, the S election is automatically terminated on the first day of the fourth year.

Guides & Articles

About FreeFellow

Jeffrey Ting, founder of FreeFellow
Jeffrey Ting
FSA, CFA · Founder

FreeFellow was built by Jeffrey Ting, a credentialed actuary and CFA charterholder who has passed thirteen of the hardest exams in finance, all on his first attempt. He paid four-figure prep fees along the way.

So he started writing his own questions, then lessons, then mock exams, until it grew into a full prep platform covering 40 exams with more than 45,000 original practice questions.

01
Cost shouldn't decide who gets in.

A CFA charter, a CPA license, an actuarial credential. Each opens a real career, but prep fees add to the cost of getting there. FreeFellow keeps its original question bank and written lessons free so you can study even if a paid course is out of reach.

02
Free should mean free.

The original question bank, the worked solutions, the topic lessons, mixed practice, and your readiness score stay free, forever. Full access needs a free account, and practice usage limits apply. Fellow adds AI grading on supported exams, spaced-repetition flashcards, full-length mock exams, analytics, and a study plan that adapts to your progress.