How to Become Income Tax Inspector: Salary, Qualification, SSC CGL 2026

What does an Income Tax Inspector do? Duties and powers

An Income Tax Inspector is a Group B officer of the Income Tax Department, which works under the Central Board of Direct Taxes (CBDT) in the Ministry of Finance. Inspectors support the officers who assess and collect tax, so the job mixes desk work with field verification. A typical Inspector makes the inquiries and verifications an assessing officer asks for, such as checking a taxpayer’s business premises or confirming transactions.

Depending on the posting, an Inspector works in assessment, TDS, recovery or investigation units, serves notices and helps recover outstanding tax demand. Inspectors also join survey and search teams, although the decision to conduct those operations rests with senior authorised officers, not with the Inspector. Since 1 April 2026, all of this work runs under the Income-tax Act, 2025, which replaced the Income-tax Act, 1961.

In short, the work covers:

• Inquiries and verifications for the assessing officer.
• Working in assessment, TDS, recovery or investigation units.
• Survey and search operations, as a team member.
• Serving notices and helping recover outstanding tax demand.

What powers does an Inspector have? They are delegated ones. An Inspector makes inquiries, verifies records and serves notices on the direction of the assessing officer, and joins surveys and searches as a team member. Assessing tax, passing orders, levying penalties and deciding to search rest with the Income Tax Officer or more senior authorised officers.

New rules and simplified forms were notified alongside the Income-tax Act, 2025 (PIB, 1 April 2026).

Income Tax Inspector qualification and eligibility for SSC CGL 2026

Income Tax Inspector eligibility is set afresh in each year’s SSC CGL notice. For CGL 2026, you need a bachelor’s degree in any subject from a recognised university. Final-year students can apply if they hold the degree by 1 August 2026. The age limit for the Income Tax Inspector post is 18 to 30 years on 1 August 2026, meaning born between 2 August 1996 and 1 August 2008.

SC/ST candidates get 5 years of upper age relaxation, OBC candidates 3 years and PwBD candidates 10 years or more. The SSC application fee is ₹100, and women, SC, ST, PwBD and eligible ex-servicemen candidates are exempt. No physical standards, height rules or physical test are prescribed for Inspector of Income Tax. These figures come from the SSC CGL 2026 notice published on 21 May 2026, so check the next notice if you’re reading this for a later cycle.

Is there a physical test for the post?

No. The CGL 2026 notice lists physical standards and tests only for certain posts. These are three CBIC Inspector posts (Central Excise, Examiner and Preventive Officer), Inspector and Sub-Inspector posts in the Central Bureau of Narcotics, Sub-Inspector posts in NCB, CBI and NIA, and Border Roads Organisation posts. The 157.5 cm height and 81 cm chest figures quoted on many sites belong to the CBIC and CBN posts, not to the CBDT Inspector post.

The CBIC Inspector posts are what most people mean by “GST inspector” or “Central Excise inspector”. They come through the same CGL exam and the same age rules in the notice’s post table, so one set of preparation covers both; only the physical standards differ.

This matters when you fill your preferences. If you list a CBIC Inspector post above Income Tax and later fail its physical test, the notice warns that you may not be considered for any other post.

SSC CGL 2026 selection process, step by step

The SSC CGL 2026 selection process for the Inspector post has two computer-based tiers, and the final merit list is drawn up on Tier-II performance only. Candidates apply online, sit Tier-I from 30 September to 30 October 2026 and, if shortlisted category-wise, sit Tier-II, tentatively in December 2026. Tier-I is a one-hour, 200-mark screening test whose marks don’t count towards the final merit list.

The descriptive paper and separate “Tier-IV skill test” that many guides still describe are gone. The computer and data-entry tests now sit inside Tier-II Paper-I, which is compulsory for every post. Before the result, candidates submit post preferences online, and anyone who doesn’t list Inspector of Income Tax can’t be allotted it. Allocation follows Tier-II merit and preference order. The Income Tax Department then carries out document verification and a medical examination before appointment. There is no interview.

1. Apply online on ssc.gov.in. The 2026 window ran from 21 May to 22 June 2026.
2. Tier-I, which SSC has scheduled from 30 September to 30 October 2026 (SSC notice dated 12 September 2026).
3. Tier-II, tentatively in December 2026, for candidates shortlisted category-wise from Tier-I.
4. Post preferences, submitted online before the result. Options can’t be changed later.
5. Final result and allocation, based on your Tier-II merit and your preference order.
6. Document verification and medical by the Income Tax Department, then appointment.

Tier-I exam pattern

You get one hour, with a 15-minute sectional timer for each part. Each wrong answer costs 0.50 marks.

Tier-II Paper-I exam pattern

Wrong answers in Sections I to III cost 1 mark each. The Data Entry Speed Test asks you to type a passage of about 2,000 key depressions in 15 minutes. Paper-II (Statistics) and Paper-III (General Studies, Finance and Economics) are only for candidates shortlisted for statistical and audit/accounts officer posts.

The minimum qualifying mark in each tier and section is 30% for UR, 25% for OBC and EWS, and 20% for other categories. Clearing that minimum keeps you in the race. The actual Inspector cut-off depends on merit, vacancies and how many higher-ranked candidates prefer the post.

Syllabus: what SSC CGL 2026 tests for the Inspector post

There is no separate income tax syllabus. The Income Tax Inspector exam is the SSC CGL exam, and the CGL 2026 notice (paras 13.10 and 13.11) sets the topics. Both tiers test four core subjects: quantitative aptitude, reasoning and general intelligence, English comprehension, and general awareness. Quantitative aptitude covers arithmetic, algebra, geometry, mensuration, trigonometry and data interpretation, and Tier-II adds basic statistics and probability.

Reasoning includes analogies, series and coding-decoding, and the syllabus also lists critical thinking and emotional and social intelligence. General awareness covers current events and India’s history, culture, geography and economy. Tier-II also has two qualifying sections: a computer knowledge test and a data entry speed test of about 2,000 key depressions in 15 minutes. Tax law itself is not in the exam. An Inspector learns it after joining, in departmental training and examinations.

The table sets out where each subject is tested.

Income Tax Inspector salary and allowances

An Income Tax Inspector is paid in Level 7 of the central pay matrix. This Group B pay level runs from a basic pay of ₹44,900 to ₹1,42,400 a month (SSC CGL 2026 notice). A new Inspector starts at ₹44,900 basic and moves one step up the pay matrix each year, roughly 3% of basic. Dearness Allowance, a percentage of basic pay that the Centre revises periodically, is added on top.

House Rent Allowance depends on the class of city of posting, unless the Inspector takes government housing. Transport Allowance and other allowances follow central government rules. Because the DA rate, posting city and deductions such as pension contributions and income tax all vary, no single in-hand salary figure is accurate for every Inspector. The pay structure itself may also change once the 8th Central Pay Commission reports.

Allowances are added on top and change with time and place:

• Dearness Allowance (DA), revised periodically.
• House Rent Allowance (HRA), by city class.
• Transport Allowance and others.

We haven’t quoted a single “in-hand salary” figure on purpose. The Union Cabinet approved the terms of reference of the 8th Central Pay Commission on 28 October 2025, and the Commission has 18 months from its constitution to report (PIB, 28 October 2025).

Career growth: from Inspector to Income Tax Officer

An Inspector’s first promotion is to Income Tax Officer (ITO), a Group B gazetted post. ITO isn’t a direct-recruitment option in CGL: the 2026 notice lists Inspector of Income Tax but no ITO post. The step up from Inspector to Income Tax Officer comes through departmental promotion. It depends on years of service, clearing the relevant departmental examination and vacancies in the Inspector’s cadre.

The Income Tax Department publishes the Departmental Examination Rules for Income Tax Inspectors, Income Tax Officers and ministerial staff on its recruitment rules page; check the current (2026) version on that page. Beyond ITO, officers can be promoted into the Indian Revenue Service (Income Tax) at Assistant Commissioner level, a Group A rank. The pace of promotion varies a lot between regional cadres. Graduates who want to enter the IRS directly can instead take the UPSC Civil Services Examination.

For how the ITO role, its powers and the UPSC route into the IRS compare, read our separate guide to Income Tax Officer salary and powers.

Inspector, Income Tax Officer and IRS: how they differ

Income Tax Inspector, Income Tax Officer and IRS officer are three different ranks with different entry points, although the titles are often mixed up. An Income Tax Inspector holds a Group B, Pay Level 7 post filled by direct recruitment through SSC CGL, and ministerial staff can also be promoted into it. An Income Tax Officer (ITO) holds a Group B gazetted post that is not recruited directly through CGL.

Inspectors reach ITO by departmental promotion. An Assistant Commissioner in the Indian Revenue Service (Income Tax) holds a Group A post. That rank is reached either through the UPSC Civil Services Examination or by promotion from ITO. So SSC CGL leads to the Inspector post, promotion leads to ITO, and UPSC or long service leads to the IRS. Each route has its own exam, age limits and pace.

A graduate aged 21 or older can prepare for both CGL and the UPSC Civil Services Examination. UPSC age limits and attempt caps are set out in the CSE 2026 notice.

Income Tax Inspector: Group B or Group C, training and promotion

Income Tax Inspector is a Group B post, not Group C. The SSC CGL 2026 notice lists “Inspector of Income Tax, CBDT” under Group B, Pay Level 7, for ages 18 to 30. The same notice lists Tax Assistant in CBDT as a Group C post at Pay Level 4 (₹25,500 to ₹81,100, ages 18 to 27), which is why the two are often confused. If you are asking about the income tax inspector group B or C question for the exam form, choose by pay level and group: Inspector of Income Tax is the Group B post.

On the training period, the notice does not state one. A newly joined Inspector is trained by the department and sits departmental examinations, but the length of that training and of probation is set by the department’s recruitment rules and your appointment letter. We do not quote a number here, because coaching sites give different ones and none we found is an official source. The promotion chart in the career-growth section above shows the ladder: Inspector, then Income Tax Officer by departmental promotion, then the Assistant Commissioner rank in the IRS.

Income Tax Inspector salary after the 8th Pay Commission: what is decided and what is not

Nothing about pay after the 8th Pay Commission is decided yet. The Union Cabinet approved the Commission’s terms of reference on 28 October 2025, and the Commission has to make its recommendations within 18 months of its constitution (Prime Minister’s Office, Government of India). Until the Government accepts a report and notifies new pay, an Inspector is paid under the 7th Pay Commission matrix: Level 7, from ₹44,900 basic. Any figure for an Inspector’s salary after the 8th Pay Commission that you see today is a guess, not a published pay scale.

How to prepare for SSC CGL with the Inspector post in mind

Preparing for the Income Tax Inspector post means preparing for SSC CGL as a whole, because there’s no separate income tax paper. The difference is the score you aim for. Level 7 posts are among the higher-paying CGL options, so plan to finish well above the qualifying marks. Work from the syllabus in the official SSC notice rather than coaching summaries.

Treat Tier-II Sections I and II as the merit decider, since together they carry 390 marks and Tier-I marks don’t carry forward. Guess less in Tier-II, where a wrong answer costs a full mark. Practise typing early, because the Data Entry Speed Test is qualifying but mandatory. Read economy and budget news for General Awareness, and take timed mocks with sectional timers. Tax law is not tested, so time spent on it before joining does not raise your CGL score.

• Work from the official syllabus. The 2026 reasoning syllabus, for example, lists critical thinking, emotional intelligence and social intelligence.
• Treat Tier-II Sections I and II as the merit decider.
• Guess less in Tier-II. The penalty is double the Tier-I one.
• Practise typing early. Failing the Data Entry Speed Test ends your candidature for that cycle.
• Read economy and budget news for General Awareness. Basic tax vocabulary also helps later, in the department’s own examinations.
• Take timed mocks with sectional timers, because each section closes automatically when its time runs out.

Many aspirants also build a job-ready skill while they prepare, so a bad year doesn’t mean no income. One practical option is the five-month Diploma in Taxation, which also gives you a head start on the law an Inspector works with. IPA’s accounting course for aspirants is planned around exam preparation schedules. If you’re still choosing a degree, our guide to what B.Com covers may help, though any bachelor’s degree meets the Inspector requirement.

Frequently asked questions