Home›Students›Form 1120

GG Tax · Compliance

Form 1120 Corporate Tax

Build a US C corporation return from the books to Schedule M-3.

3 Levels30 Corporate Case StudiesTax Year 20256 Months Access

Corporate tax work starts from the books, not from a form. Many staff learn the Form 1120 lines but not how book income becomes taxable income. This simulator practises that bridge.

A simulator for the US corporate income tax return. Start from the income statement, cost of goods sold and fixed assets, and work through every adjustment to taxable income, the tax, credits and the balance sheet schedules.

Who It Is For

  • Corporate tax staff in CA firms, Big 4 and GCC teams
  • Students moving from individual to business returns
  • Finance teams who review provisions and returns

Skills You Build

Book-to-Tax AdjustmentsDepreciation and Asset SalesDividends Received DeductionNOL and Charitable LimitsSchedules M-1, M-3 and LInternational Inclusions
Sample screen
Sample screen

What You Learn

BasicA complete core return: Form 1125-A, depreciation (Form 4562 with bonus and §179), Form 4797, Schedule D, the dividends received deduction, NOL and charitable limits, Form 1118, the CAMT test, Schedules L, M-1 and M-2.
IntermediateThe §163(j) interest limit, §1231 lookback, Schedule M-3, estimated tax penalty (Form 2220), the research credit and §174A.
AdvancedGILTI, FDII and the §250 deduction, Subpart F, the GILTI basket on Form 1118, full CAMT and the BEAT test.

What You Get

  • Guided Walkthrough: Every number moves from its source document to its line, step by step, with the rule and the maths. Auto-Play and narration included.
  • Your Own Numbers: 10 case studies per level. Each student gets unique figures, and New Version gives fresh numbers whenever you want to practise again.
  • Practice Mode: Blank lines to fill in yourself. Check My Answers shows what matches and hints at the rest.
  • Answer Sheet: Every correct value with its working, grouped by form or workpaper.
  • Scope and Assumptions: Each form lists what is included, excluded and assumed, so you know exactly what you are learning.
  • Presenter Mode: Large, clean screens for classrooms and team sessions.

Plans and Prices

Free Demo

₹0
  • One fixed-number case per level
  • Full guided walkthrough
Try the Demo

Basic

₹2,499 ₹1,999$19.99
Save ₹500
  • 10 Basic case studies
  • Walkthrough, practice and answer sheets

Intermediate

₹2,999 ₹2,499$24.99
Save ₹500
  • 10 Intermediate case studies
  • Walkthrough, practice and answer sheets

Advanced

₹3,999 ₹3,299$32.99
Save ₹700
  • 10 Advanced case studies
  • Walkthrough, practice and answer sheets

Complete BundleBest Value

₹9,499 ₹5,499$54.99
Save ₹4,000
₹7,797 if bought separately
  • All three levels: 30 case studies
  • Every form and workpaper in the lab

Already enrolled? Log in, then open your level: Basic · Intermediate · Advanced.

6 months of access. Secure Razorpay checkout: pay in Indian rupees, or in US dollars if you are outside India (choose at checkout).

FAQs

Should I do Form 1040 first?

It helps but is not required. Form 1120 starts from company books, and each line shows its rule and maths.

Does it cover Schedule M-3?

Yes. Intermediate adds Schedule M-3 for larger corporations, along with the §163(j) interest limit, Form 2220 and the research credit.

Are the companies real?

No. All companies and figures are fictional, and each student gets unique numbers for every case.

How do I subscribe?

Choose a plan above and press Buy Now. Enter your name, login email and WhatsApp, pay on Razorpay, then activate on the Thank You page with your Payment ID. Teams of 10+ can ask for a team licence.

What do I need?

A current browser (Chrome, Edge, Safari or Firefox) and internet. A laptop works best for simulators. One login, up to 2 of your own devices.

How long is access?

6 months from activation. Refunds within 7 days (bundles as a whole).

Questions? WhatsApp us or see the FAQs. What each form covers: Scope & Assumptions.

Start FreeSee Plans

Your Details

Pay in:

6 months of access. Your login works on up to 2 of your own devices. By paying you agree to the Terms and Refund Policy.