Free practice set
No account required for the first unlocked questions.
A–E answer instantly · ← → navigate
Your full study pack
Build your skills and take the next step in your career. From ￥214 a day with 365-day access.
Zeirishi Exam · 2,800+ exam-style practice questions with clear explanations
Digital booklet + toolkit
Included with every plan
The Success Guarantee
Success Guarantee — if you don’t pass, we’ll grant one additional matching access period for the same exam free, no questions asked.
Exam Syllabus
Nature of enterprise tax as a prefecture-level tax on conducting designated businesses | Taxpayer scope for corporations and sole proprietors | The tax base concept based on business income rather than gross receipts
Classification of activities into the business kinds used for enterprise tax | Add-back items that increase the enterprise tax base | Deduction items such as carryforward losses and dividend deductions
Computing the enterprise tax base from business results with adjustments | Applying a stated rate to an adjusted base | Allocating income among prefectures under an apportionment formula
Advising clients on whether their activities fall within enterprise tax scope | Separating business income from non-business income such as employment income | Judging apportionment and adjustment outcomes in realistic client settings
Mobile-responsive study
Open practice questions, flashcards, study notes, mind maps, and your progress dashboard from any phone, tablet, or laptop. There is no app to install and no menu hunting—continue where you left off in one click.
Every answer updates your topic mastery, timing, score trend, and missed-question review for Zeirishi Exam - Business Tax (事業税), so you can spend less time guessing and more time fixing what could cost you points.
Your exam readiness
SECUREZeirishi Exam - Business Tax (事業税)
Are your mock scores improving?
Video course preview
Zeirishi Exam brings guided video study, worked examples, and exam-style practice into one study flow.
Work through the syllabus in a clear sequence.
See how the method applies before you practise.
Review reasoning, choices, and common traps.
A buyer bonus for what comes next
Every paid module unlocks your Japanese Taxation Career Launch Kit for life — practical tools for stronger applications, interviews, and career evidence.
Included free with any paid module. Lifetime access.
The full study dashboard works just as well on a phone. On the commute, in a queue, on a lunch break, waiting at the school gate — five or ten minutes is enough to finish a question set, run a few flashcards, or clear some wrong answers. You never have to wait for a free evening to make progress.
Learner reviews
Feedback from learners using Zeirishi Exam to make Zeirishi Exam - Business Tax (事業税) preparation more focused and manageable.
4.9/5
from 400+ reviews
Aisha M.
Zeirishi Exam learner
“While preparing for ZBT, I keep a small list of mistakes from Calculations Entries and Adjustments. Reviewing why each answer went wrong keeps my study sessions more focused than simply rereading notes.”
Maya R.
Zeirishi Exam learner
“Great ZBT prep. Zeirishi Exam was clear and easy to use!”
Priya R.
Zeirishi Exam learner
“For ZBT, Applied Problems and Professional Judgment was the area I kept postponing. Breaking it into a few practice questions at a time makes the material much easier to revisit after work.”
Tom H.
Zeirishi Exam learner
“My ZBT routine is simple: one timed set, a short break, then a careful review of the exam - Business Tax Foundations. The explanations show whether I understood the idea or just guessed well.”
Chris D.
Zeirishi Exam learner
“The ZBT practice questions kept my review focused.”
Marcus T.
Zeirishi Exam learner
“I use lunch breaks to review Rules Recognition and Classification for ZBT. Short sessions work better for me because I can focus on one weak area without trying to cover the whole syllabus at once.”
Grace L.
Zeirishi Exam learner
“The hardest part of ZBT prep for me is keeping similar ideas in Calculations Entries and Adjustments separate. I now write one-line comparisons after each practice set, which makes the next review much clearer.”
Sofia L.
Zeirishi Exam learner
“Zeirishi Exam made ZBT prep simple and easy to follow.”
Dana W.
Zeirishi Exam learner
“I am still working through ZBT, especially Applied Problems and Professional Judgment. Going back through missed questions slowly has shown me which details I rush past when I practice under time pressure.”
Victor S.
Zeirishi Exam learner
“ZBT review felt much more manageable with these tools.”
“Thanks to the well-organized practice questions, I was able to tackle my exam preparations with ease. The questions are thoughtfully designed to closely resemble those in the actual exam.”
“The well-structured practice questions help me prepare for the exam conveniently.”
“The practice questions are superbly crafted, making exam preparation a breeze. The explanations provided after this question are like gold dust.”
“the practice questions are incredibly helpful, closely resembling the real exam scenarios. There are very detailed explanations provided and actually studying has never been this efficient.”
“The practice questions, key study notes, and supportive staff all help me to pass the exam. And the best thing is, is that the questions are well-structured and similar to the ones on the actual exam.”
“the practice questions are helpful similar to the topics covered in the real exams i love the detailed explanation provided right after each question”
Of course you can. Any exam can be prepared for independently. But you’ll spend weeks extracting key concepts from dense manuals, guessing which topics are actually tested, and hoping you covered enough.
Or you can let our full-time exam team do that heavy work for you — so you can focus on practice, pass on your first attempt, and spend your evenings with friends and family instead of buried in textbooks.
FAQ
No. The subject includes both corporate and individual cases. An individual can be taxed on business income from a designated business; employment income is a separate issue and is not included in the individual business-tax base.
No. The examples use hypothetical rates to teach mechanics. Current rates and thresholds must be confirmed separately with the NTA or current official guidance; this preview does not establish them.
Employment salary is excluded from the enterprise-tax base. The side business's revenue, expenses and enterprise-tax adjustments determine the business-income base. Do not add the salary to the business result.
The practice problems present month-end counts and offices that open or close mid-year. That convention makes the period covered visible. Another official convention may differ, so show the months and the factor consistently.
No. They check supporting knowledge and are not a simulation of the written exam. The written subject requires open explanation and calculation; use the integrated task in Section 8 for representative practice.
When you’re preparing for an exam, the cost goes beyond study materials. It’s the evenings spent searching for answers, the uncertainty about whether you’re covering the right topics, and the possibility of paying for another exam attempt. Premium gives you a focused way to prepare. Practice questions and explanations help you check your understanding. Wrong-answer review and progress tracking show where to focus next. Flashcards, spaced repetition and timed mocks help you revisit difficult material and practise answering under pressure. The goal is to make your limited study time count—and build confidence from what you can actually answer, rather than how many hours you’ve spent reading. Better preparation can help reduce the risk of a costly retake and the extra time away from work, family or other goals. Think of Premium as an investment in your preparation and professional development: one organised system to help you use your time more effectively and approach exam day with greater confidence. Choose the certification and access period you need, with a one-time payment and no recurring subscription.
Get the complete question bank, Premium Key Study Notes, flashcards, mind maps, timed mocks, and analytics dashboard for Zeirishi Exam.
