APPSC FAO/TO and STO Syllabus Overview 2026
The Arunachal Pradesh Public Service Commission (APPSC) has officially released the syllabus for the direct recruitment of Officers in Finance and Accounts, including Treasury Officer (FAO/TO) and Sub-Treasury Officer (STO) under Notification No. PSC-R/10/2026 dated 16th July 2026. Aspiring candidates are advised to thoroughly review both the syllabus and exam pattern, as the written examination includes a mandatory paper on Commercial Mathematics, in addition to one optional subject selected by the candidate. This article provides an extensive overview of the APPSC FAO/TO and STO syllabus for 2026, including subject-specific topics and a link for PDF download.
Exam Overview
| Particulars | Details |
|---|---|
| Conducting Body | Arunachal Pradesh Public Service Commission (APPSC) |
| Posts | Officers in Finance and Accounts, including Treasury Officer (FAO/TO) and Sub-Treasury Officer (STO) |
| Recruitment Type | Direct Recruitment |
| Notification No. | PSC-R/10/2026 |
| Notification Date | 16th July 2026 |
| Exam Stage | Recruitment Test (RT) |
| Compulsory Paper | Commercial Mathematics - 200 Marks |
| Optional Subjects | Commerce, Economics, Mathematics, Statistics (each with Paper I and Paper II) |
| Official Website | appsc.gov.in |
Exam Pattern for APPSC FAO/TO and STO 2026
| Paper | Marks |
|---|---|
| Commercial Mathematics | 200 |
Optional Subjects
| Optional Subject | Paper |
|---|---|
| Commerce | Paper I, Paper II |
| Economics | Paper I, Paper II |
| Mathematics | Paper I, Paper II |
| Statistics | Paper I, Paper II |
Subject-wise Syllabus
1. Commercial Mathematics (Annexure-I - Recruitment Test, 200 Marks)
This section encompasses various topics crucial for mastering the compulsory paper:
- Percentage: Includes conversion between fractions, decimals, and percentages, as well as comparative analysis of percentages and related calculations.
- Profit, Loss, and Discount: Covers concepts of Cost Price (CP), Selling Price (SP), and associated calculations for profit and loss.
- Simple Interest (SI): Focuses on relationships among principal, rate, and time, along with calculations for various interest scenarios.
- Compound Interest (CI): Discusses concepts of compound interest over different compounding periods.
- Banker’s Discount and Bills of Exchange: Addresses various types of discounts and the principles surrounding bills of exchange.
- Partnership and Division of Money: Deals with profit distribution and financial divisions in partnerships.
- Ratio and Proportion: Explores formation and comparison of ratios and proportions.
- Time and Interest Applications: Applies time value of money principles and present value calculations.
- Probability: Introduces basic probability concepts and simple calculations.
- Linear Equations/Algebraic Word Problems: Encompasses solving equations related to real-life scenarios.
- Time and Work: Examines work rate problems and efficiency calculations.
- Basic Statistics: Covers foundational statistical measures including mean, median, and mode.
2. Optional Paper - Commerce (Annexure-II)
(A) Paper I - Accounting and Finance Accounting, Taxation & Auditing
This paper delves into various finance-related domains including:
- Financial Accounting: Overview of accounting standards, financial systems, and consolidation methods for company accounts.
- Cost Accounting: Focuses on cost measurement, budget control, and decision-making methodologies.
- Taxation: Explores income tax basics and significant provisions related to VAT and GST.
- Auditing: Discusses internal checks, audit processes in various organizations, and compliance issues.
(B) Paper II - Financial Management, Financial Institutions and Markets
This paper covers financial management principles including:
- Financial Management: Emphasizes the function of finance, risk-return relationships, and capital budgeting.
- Financial Markets and Institutions: Provides an overview of the Indian financial system, its major players, and regulations.
3. Optional Paper - Economics (Annexure-III)
(A) Paper I
This section includes advanced topics in micro and macroeconomics:
- Advanced Micro-Economics: Examines price determination and market structures.
- Advanced Macro-Economics: Discusses theories of employment, income, and interest rate determination.
- Money-Banking and Finance: Analyzes the demand and supply of money and public finance.
- International Economics: Studies international trade theories and their impact on economic growth.
- Growth and Development: Discusses various developmental theories and sustainability issues.
(B) Paper II
This paper focuses on the Indian Economy in various eras, covering key developments and economic policies impacting growth.
4. Optional Paper - Mathematics (Annexure-IV)
(A) Paper I
This section encompasses key areas such as:
- Linear Algebra: Diving into vector spaces, transformations, and matrix theory.
- Calculus: Covering fundamental concepts and advanced applications.
- Analytic Geometry: Studying the properties and equations of geometric shapes.
- Ordinary Differential Equations: Addressing formulations and solutions of differential equations.
- Dynamics and Statics: Examines motion laws, energy conservation, and equilibrium concepts.
- Vector Analysis: Covers differential calculus of vector fields and applications to geometry.
(B) Paper II
This paper explores advanced topics including:
- Algebra: Discusses group theory and ring structures.
- Real Analysis: Covers sequences, limits, and integrals.
- Complex Analysis: Studies analytic functions and their properties.
- Linear Programming: Focuses on optimization problems and solutions.
- Partial Differential Equations: Examines solutions and applications of PDEs.
- Numerical Analysis and Computer Programming: Discusses numerical methods and basic programming concepts.
5. Optional Paper - Statistics (Annexure-V)
(A) Paper I
This section deals with essential statistical concepts such as:
- Probability: Basics of probability theory and distributions.
- Statistical Inference: Discusses estimation theory and hypothesis testing.
- Linear Inference and Multivariate Analysis: Focuses on statistical modeling and analysis methods.
- Sampling Theory and Design of Experiments: Examines probability sampling designs and experimental analysis.
(B) Paper II
This paper addresses:
- Industrial Statistics: Techniques for process control and reliability analysis.
- Optimization Techniques: Covers operational research methods and applications.
- Quantitative Economics and Official Statistics: Focuses on index numbers, forecasting, and regression analysis.
Preparation Strategies for APPSC FAO/TO and STO Exam 2026
To excel in the APPSC FAO/TO and STO examination, candidates should prioritize the following:
- Begin with the Commercial Mathematics syllabus, as it is compulsory and significant for scoring well.
- Select an optional subject that aligns with your educational background to ease the study process.
- Create a structured study timetable that links each topic from the syllabus to specific weeks, ensuring comprehensive coverage.
- Practice with previous examination papers to familiarize yourself with question formats.
- Utilize recognized reference materials for your chosen optional subject, as the syllabus is of postgraduate-level difficulty.
- Compile a separate revision guide for formulas and key theorems, dedicating time to review them as the exam approaches.
Important Links
Download the official syllabus here. For more details, visit the official website.
FAQs Regarding APPSC FAO/TO and STO Syllabus 2026
What is the APPSC FAO/TO and STO syllabus 2026?
The syllabus includes Commercial Mathematics (200 Marks) as a mandatory paper in the Recruitment Test, along with one optional subject such as Commerce, Economics, Mathematics, or Statistics, each having two papers, as outlined by APPSC on 16th July 2026.
What is the exam pattern for APPSC FAO/TO and STO 2026?
The examination entails a 200 Marks paper for Commercial Mathematics. Specific details regarding the number of questions, exam duration, and marks distribution for optional papers are not provided in the official notification.
Is the APPSC FAO/TO syllabus identical to that of the APPSC STO syllabus?
Yes, the official notification states a unified syllabus applicable to both positions of Finance and Accounts Officer/Treasury Officer (FAO/TO) and Sub-Treasury Officer (STO).
How many optional subjects can I select for the APPSC FAO/TO and STO exam?
A total of four optional subjects—Commerce, Economics, Mathematics, and Statistics—are listed. It is advisable for candidates to consult the detailed recruitment notification for further guidance.
Where can I download the APPSC FAO/TO and STO syllabus PDF?
The official syllabus PDF is accessible through the APPSC website: Download here.