The ISRO Scientist Salary starts at a basic pay of ₹56,100 per month in 2026 (pay scale ₹56,100 to ₹1,77,500), placed at Pay Matrix Level 10 under the 7th Central Pay Commission, with estimated gross monthly emoluments of approximately ₹1.0 lakh to ₹1.15 lakh after allowances, varying by city of posting.
Disclaimer: Salary figures vary based on the year, location, DA revision cycle, allowances availed, deductions, and pay commission implementation. Official figures from ISRO recruitment notifications are preferred and verified where possible. Estimated or reported figures are clearly labelled and should not be treated as confirmed official compensation. DA rates are subject to revision twice a year and the figures stated reflect the approximate position as of mid-2026.
Quick Salary Summary: ISRO Scientist Salary 2026
| Salary Detail | Amount |
|---|---|
| Basic Pay (Entry Level) | ₹56,100 per month |
| Pay Scale (SC) | ₹56,100 to ₹1,77,500 |
| Annual Basic Pay | ₹6,73,200 per year (6.732 LPA) |
| Gross Monthly Salary | Approximately ₹1.0 lakh to ₹1.15 lakh (Estimated, city-dependent) |
| In-Hand / Take-Home Salary | ₹80,000 to ₹1.05 lakh per month (Estimated) |
| Pay Matrix Level | Level 10, 7th CPC |
| DA (2026) | Approximately 60% of Basic Pay (effective 1 January 2026) |
| HRA | 8%, 16%, or 24% of Basic Pay (city class Z/Y/X respectively) |
| Transport Allowance | City-dependent; not paid if government quarters allotted |
| Highest Grade (Distinguished Scientist) | Level 16: ₹2,05,400 to ₹2,24,400 basic |
| 8th Pay Commission Salary | Not officially confirmed |
| Current Year | 2026 |
The Indian Space Research Organisation (ISRO) is India’s premier space agency, responsible for landmark missions like Chandrayaan, Mangalyaan, and Gaganyaan. A Scientist or Engineer at ISRO is not just a government employee but a contributor to cutting-edge national space programmes. These professionals design satellites, develop launch vehicles, conduct research in propulsion and remote sensing, and support every critical phase of India’s space ambitions.
ISRO recruits scientists and engineers through the ISRO Centralised Recruitment Board (ICRB) via a competitive written test and interview process. The entry-level designation is Scientist/Engineer SC, which places candidates at Pay Matrix Level 10 under the 7th Central Pay Commission framework. Thousands of engineering graduates across India appear for ISRO recruitment every year, making ISRO Scientist salary one of the most searched career topics in the government job segment.
ISRO Scientist Salary in 2026
ISRO Scientist salary in 2026 follows the 7th Pay Commission pay structure. The starting basic pay at Level 10 is ₹56,100 per month. As Dearness Allowance (DA) has been revised multiple times, by 2026 it stands at approximately 60% of basic pay for central government employees. This makes the total gross salary significantly higher than the basic figure alone.
The ISRO Scientist salary per year at the entry level works out to approximately ₹10.80 lakh to ₹12.24 lakh on a gross basis (Estimated), depending on location and applicable allowances.
Senior scientists at the SG grade and above start at a basic pay of ₹1,31,100 per month, with total gross earnings exceeding ₹2 lakh per month at the apex Distinguished Scientist grade (Reported).
ISRO Scientist Salary Per Month
The monthly salary of an ISRO Scientist has multiple components beyond just basic pay:
| Component | Amount | Status |
|---|---|---|
| Basic Pay | ₹56,100 | Verified (Official Notification) |
| Dearness Allowance (DA) | ~₹33,660 (approx. 60% of Basic) | Estimated, revised periodically |
| House Rent Allowance (HRA) | 8%/16%/24% of Basic Pay (Z/Y/X city class) | Estimated, location-based; not paid if quarters allotted |
| Transport Allowance (TA) | City and grade-dependent; DA on TA also applicable | Estimated |
| Gross Monthly Salary | Approximately ₹1.0 lakh to ₹1.15 lakh | Estimated |
| Deductions (NPS, Tax, etc.) | Variable | Estimated |
| In-Hand / Take-Home Pay | ₹80,000 to ₹1.05 lakh | Estimated |
Note: The DA rate of 60% reflects multiple revisions made through 2025 and 2026. Actual in-hand salary depends on the city of posting, whether government accommodation is provided, income tax regime chosen, and individual deductions.
ISRO Scientist Salary Breakdown
Basic Pay
The minimum basic pay under the 7th CPC for a freshly joined Scientist/Engineer SC is ₹56,100 per month. This is the officially notified figure published in ISRO recruitment notifications, including the latest ISRO:ICRB:03(EMC):2026 notification for 175 vacancies.
Dearness Allowance
DA is revised twice a year by the central government based on the Consumer Price Index (CPI). As of 2026, DA for central government employees stands at approximately 60% of basic pay, which adds around ₹33,660 per month to the basic pay.
House Rent Allowance
HRA is paid when the employee does not occupy government-provided residential quarters. Under the 7th CPC revised rates, the applicable percentages are:
- X-Class cities (metros): 24% of basic pay
- Y-Class cities: 16% of basic pay
- Z-Class cities: 8% of basic pay
Most ISRO centres are located in cities like Bengaluru, Thiruvananthapuram, Ahmedabad, Hyderabad, and Sriharikota. Employees who are allotted government residential quarters do not receive HRA.
Transport Allowance
TA varies by grade and city of posting, ranging from ₹400 to ₹3,600 per month. DA on TA is also applicable.
ISRO Scientist Salary in LPA and Annual Terms
For practical annual package comparison:
| Format | Amount |
|---|---|
| Annual Basic Pay | ₹6,73,200 per year (6.732 LPA) |
| Gross Annual Package (incl. allowances) | Estimated; higher than annual basic, varies by city and allowances |
| In-Hand Annual Take-Home | Estimated ₹9.60 lakh to ₹12.60 lakh per year (Estimated, Calculated) |
The official pay scale for Scientist/Engineer SC spans ₹56,100 to ₹1,77,500 as basic pay. Senior grades extend substantially beyond this range, up to Distinguished Scientist at Level 16.
ISRO Scientist Salary After 5 Years and 10 Years
Salary growth at ISRO is driven by annual increments, promotion to higher grades, and periodic Pay Commission revisions. Each year, an employee receives an increment of 3% of the basic pay under the 7th CPC pay matrix.
After 5 Years (Estimated)
After five years of service, an SC-grade scientist who has received annual increments and possibly been promoted to the SD grade would see basic pay in the range of approximately ₹65,000 to ₹70,000 per month. With allowances, the gross monthly salary would be approximately ₹1.25 lakh to ₹1.35 lakh (Estimated).
After 10 Years (Estimated)
At the SE or SF grade level, basic pay can reach approximately ₹78,800 to ₹1,00,000 per month. Total gross salary including all allowances would be approximately ₹1.50 lakh to ₹1.90 lakh per month (Estimated).
Important: The figures above are estimates based on the 7th CPC pay matrix progression and publicly available grade-wise pay scales. Actual salary depends on promotion timeline, performance assessment, and future Pay Commission revisions.
ISRO Scientist Salary Grade-Wise (Highest Salary)
ISRO follows a well-defined grade structure for scientists and engineers:
| Grade | Pay Level | Basic Pay Range | Status |
|---|---|---|---|
| Scientist/Engineer SC (Entry Level) | Level 10 | ₹56,100 to ₹1,77,500 | Verified (Official Notification) |
| Scientist/Engineer SD | Level 11 | ₹67,700 to ₹2,08,700 | Reported (ISRO Career Norms) |
| Scientist/Engineer SE | Level 12 | ₹78,800 to ₹2,09,200 | Reported |
| Scientist/Engineer SF | Level 13 | ₹1,23,100 to ₹2,15,900 | Reported |
| Scientist/Engineer SG | Level 13A | ₹1,31,100 to ₹2,16,600 | Reported |
| Scientist/Engineer G/H | Level 14 | ₹1,44,200 to ₹2,18,200 | Reported |
| Outstanding Scientist | Level 15 | ₹1,82,200 to ₹2,24,100 | Reported |
| Distinguished Scientist | Level 16 | ₹2,05,400 to ₹2,24,400 | Reported (ISRO Career Norms) |
The highest ISRO Scientist salary goes to Distinguished Scientists at Level 16, with a basic pay range of ₹2,05,400 to ₹2,24,400 per month as per ISRO’s official career norms.
ISRO Scientist Salary After 7th Pay Commission
The 7th Central Pay Commission replaced the earlier pay bands and grade pay system with a consolidated pay matrix. For ISRO Scientist/Engineer SC:
- Under the 6th CPC: Pay Band ₹15,600 to ₹39,100 with Grade Pay ₹5,400
- Under the 7th CPC: Pay Matrix Level 10, Basic Pay ₹56,100 per month
This transition brought a significant increase in basic pay and simplified the allowance structure. The 7th CPC has been in effect since 1 January 2016, and ISRO scientist salaries follow these revised pay scales.
ISRO Scientist Salary After 8th Pay Commission
The 8th Pay Commission was announced by the central government in January 2025 and is expected to revise pay scales effective from 1 January 2026. However, as of September 2026, ISRO Scientist salaries are still structured under the 7th CPC framework. No official 8th CPC salary matrix has been implemented yet for ISRO or other central government organizations.
Status: Not officially confirmed. The 8th Pay Commission recommendations are under review. Revised pay scales have not been implemented as of this date.
When implemented, the 8th CPC is expected to revise basic pay upward with a new fitment factor, but no confirmed figures are available for ISRO Scientists at this time.
ISRO Scientist Perks and Benefits
Beyond the monthly salary, ISRO offers a comprehensive package of perks and non-monetary benefits:
| Benefit | Details |
|---|---|
| Medical Facilities | Free treatment at ISRO hospitals for employee and dependents |
| Leave Travel Concession (LTC) | Travel for employee and family during leave periods |
| Subsidised Canteen | Available at ISRO centres |
| Residential Quarters | Limited quarters available; HRA if quarters not allotted |
| Group Insurance | Under Central Government Group Insurance Scheme (CGEGIS) |
| New Pension Scheme (NPS) | Central government pension scheme for post-2004 recruits |
| House Building Advance (HBA) | Available after minimum years of service |
| Paid Leave | Casual leave, earned leave, medical leave as per central government rules |
| Professional Development | Access to research labs, international conferences, training programs |
| Job Security | Permanent central government Group A Gazetted post |
ISRO scientists also get the unique benefit of working directly on national space missions including Gaganyaan (India’s human spaceflight mission), Chandrayaan, Aditya-L1, and future planetary exploration programmes.
ISRO Scientist Salary History (2019 to 2026)
| Year | Basic Pay (Entry Level) | DA Rate | Status |
|---|---|---|---|
| 2019 | ₹56,100 | 12% | Reported (7th CPC) |
| 2020 | ₹56,100 | 17% | Reported |
| 2021 | ₹56,100 | 28% | Reported |
| 2022 | ₹56,100 | 34% to 38% | Reported |
| 2023 | ₹56,100 | 42% to 46% | Reported |
| 2024 | ₹56,100 | 50% to 53% | Reported |
| 2025 | ₹56,100 | 55% to 58% | Reported |
| 2026 | ₹56,100 | ~60% | Estimated (multiple revisions) |
Note: The basic pay under the 7th CPC has remained ₹56,100 at the Level 10 minimum since 2016, but annual increments raise individual basic pay by 3% per year. The DA rate has increased significantly, raising the gross salary substantially over the years. All DA percentages for pre-2026 years are reported figures; the 2026 figure of approximately 60% is an estimate based on multiple revisions reported in secondary sources.
ISRO Scientist Salary Growth
Even though the base entry-level basic pay remains at ₹56,100, actual scientist salaries have grown substantially due to DA increases. In 2019, DA stood at 12%, meaning an SC scientist’s gross salary from DA alone was approximately ₹6,732 per month. By 2026, with DA at approximately 60%, the same basic pay generates an additional ₹33,660 per month from DA alone.
From 2019 to 2026, the gross salary of an entry-level ISRO Scientist has grown from approximately ₹84,000 per month to approximately ₹1,14,000 to ₹1,15,000 per month, representing growth of around 35% to 37% over seven years, driven primarily by DA revisions and annual basic pay increments.
ISRO Scientist Salary and Career Connection
Career progression directly determines salary in ISRO. The grade-based promotion system works as follows:
- Entry Level (SC): Fresh engineering graduates join as Scientist/Engineer SC.
- First Promotion (SD): After approximately 4 years of service and a review interview. Promotion from SC to SD is the first step up.
- Higher Grades (SE, SF, SG): Each subsequent promotion follows a review by a Departmental Promotion Committee (DPC). If performance is not satisfactory, the next review can be delayed by four years.
- Senior Grades (G, H): Senior leadership roles within ISRO programmes and departments.
- Outstanding Scientist / Distinguished Scientist: The apex grades, awarded to exceptional contributors.
Promotion brings direct salary increases through higher pay matrix levels. Scientists who contribute significantly to major missions tend to advance faster in their career track.
ISRO Scientist Recruitment 2026: Key Details
ISRO has released its latest recruitment notification (ISRO:ICRB:03(EMC):2026) for 175 vacancies in three disciplines.
ISRO Scientist Qualification
Eligibility conditions depend on the recruitment route. The main qualification pathways recognised by ISRO for Scientist/Engineer SC are:
| Qualification Route | Minimum Requirement |
|---|---|
| B.E./B.Tech (or equivalent) | 65% aggregate marks or CGPA 6.84/10 |
| B.E./B.Tech with valid GATE score | Required marks in degree plus valid GATE score |
| M.E./M.Tech (or equivalent) | 60% marks or CGPA 6.5/10, with prescribed pre-eligibility degree |
| Engineering degree with MBA (First Class) | Prescribed engineering marks plus MBA in First Class |
Candidates must refer to the specific recruitment notification for the exact discipline, marks, and eligibility conditions applicable to each drive. For the current ISRO:ICRB:03(EMC):2026 notification (175 vacancies), disciplines are Electronics (99), Mechanical (52), and Computer Science (21 plus 3 at PRL).
ISRO Scientist Age Limit
The upper age limit varies by qualification route for Scientist/Engineer SC posts:
| Qualification Route | Upper Age Limit (General Category) |
|---|---|
| B.E./B.Tech and equivalent routes | 28 years |
| Engineering degree with MBA | 30 years |
| M.E./M.Tech and equivalent routes | 30 years |
Age relaxation applies as follows: SC/ST candidates receive 5 years relaxation; OBC candidates receive 3 years relaxation. Persons with Disabilities, Ex-Servicemen, and Serving Central Government Employees receive relaxation as per Government of India rules. Always check the specific advertisement for the applicable cut-off date.
ISRO Scientist Eligibility
Candidates must satisfy both the educational qualification (65% minimum) and age criteria. The selection process consists of a Computer-Based Test (CBT) followed by an interview for shortlisted candidates.
Comparison: ISRO Scientist vs Similar Government STEM Jobs
| Organisation | Entry Position | Basic Pay | Gross Monthly (Estimated) |
|---|---|---|---|
| ISRO (Scientist/Engineer SC) | Pay Level 10 | ₹56,100 | ₹1.0 lakh to ₹1.15 lakh (Estimated) |
| DRDO (Scientist B) | Pay Level 10 | ₹56,100 | ₹1,00,000 to ₹1,10,000 |
| BARC (Scientific Officer C) | Pay Level 10 | ₹56,100 | ₹1,00,000 to ₹1,10,000 |
| IAS Officer (Entry Level) | Pay Level 10 | ₹56,100 | ₹1,00,000+ |
ISRO, DRDO, and BARC all fall under Pay Level 10 at entry level, making the basic pay comparable. ISRO’s unique advantage lies in its specific benefits, the nature of space-sector work, and the prestige attached to contributing to national space missions.
Tax and Take-Home Pay Explanation
The gross ISRO Scientist salary includes various allowances. The in-hand or take-home salary is arrived at after the following standard deductions:
- National Pension System (NPS): Employee contributes 10% of basic pay.
- Central Government Health Scheme (CGHS) or Medical: Small monthly contribution.
- Income Tax: Based on the applicable tax regime (old or new regime) and exemptions claimed. For a gross salary of ₹1,14,000 per month (approximately ₹13.68 lakh per year), income tax liability will apply after applicable exemptions.
- Other deductions: CGEGIS, Professional Tax where applicable.
After these deductions, the estimated in-hand salary for an entry-level ISRO Scientist in 2026 is approximately ₹80,000 to ₹1.05 lakh per month, depending on posting city and the tax regime chosen.
This is an illustrative estimate. Actual take-home pay depends on the tax regime chosen, individual exemptions, location, and whether government accommodation is availed.
Expert ISRO Scientist Salary Insight
From a salary analysis perspective, the ISRO Scientist salary package is competitive within the central government sector. While the basic pay of ₹56,100 per month may seem modest compared to private-sector technology roles, the total compensation picture changes significantly when allowances are factored in.
With DA at approximately 60% of basic pay in 2026, the DA component alone adds around ₹33,660 per month. HRA at 24% (X-class city) adds ₹13,464 per month where applicable. Combined with Transport Allowance, the gross salary for an entry-level scientist in a major city can reach approximately ₹1.0 lakh to ₹1.15 lakh per month. Add non-monetary benefits like free medical care, job security, NPS pension, LTC, and Group Insurance, and ISRO ranks among the most attractive government employers for engineering graduates.
The primary limitation is that basic pay advancement requires promotions, which follow a grade-based review process. Engineers who value rapid salary scaling may find private-sector roles more financially aggressive in the short term. However, ISRO compensates with long-term security, meaningful work on landmark space missions, and gradual but consistent salary growth.
Conclusion
The ISRO Scientist salary in 2026 starts with a basic pay of ₹56,100 per month at the entry-level Scientist/Engineer SC grade (pay scale ₹56,100 to ₹1,77,500), placed at Pay Matrix Level 10 under the 7th Central Pay Commission. With DA at approximately 60% of basic pay effective 1 January 2026, plus HRA and Transport Allowance, gross monthly emoluments in major cities fall approximately in the ₹1.0 lakh to ₹1.15 lakh range. After deductions including NPS and income tax, estimated in-hand pay is approximately ₹80,000 to ₹1.05 lakh per month.
Beyond the monthly pay, ISRO offers comprehensive perks including medical benefits, LTC, NPS pension, residential quarters, Group Insurance, and House Building Advance. Career progression through grades SC to Distinguished Scientist comes with significant salary increases. At the apex Level 16 grade, Distinguished Scientists earn a basic pay in the range of ₹2,05,400 to ₹2,24,400 per month as per ISRO’s official career norms.
The 8th Pay Commission has been constituted but its recommendations have not been implemented as of September 2026. All current ISRO Scientist salaries continue under the 7th CPC framework.
? FAQs About ISRO Scientist Salary
1. What is the ISRO Scientist salary per month in 2026?
Basic pay is ₹56,100 per month. With DA at 60%, HRA and TA, gross monthly salary is approximately ₹1.0 lakh to ₹1.15 lakh depending on city of posting (Estimated).
2. What is the ISRO Scientist in-hand salary?
Estimated at ₹80,000 to ₹1.05 lakh per month after NPS and tax deductions; exact amount varies by city and tax regime.
3. What is the ISRO Scientist salary for freshers?
Freshers join as Scientist/Engineer SC at a basic pay of ₹56,100 per month at Pay Matrix Level 10 (pay scale ₹56,100 to ₹1,77,500).
4. What is the ISRO Scientist salary per year?
Annual basic pay at entry level is ₹6,73,200 (6.732 LPA). Gross annual compensation is higher after allowances (Estimated).
5. What is the highest ISRO Scientist salary?
Distinguished Scientists at Level 16 have a basic pay range of ₹2,05,400 to ₹2,24,400 per month as per ISRO’s official career norms (Reported).
6. What qualifications are required for ISRO Scientist recruitment?
B.E./B.Tech with 65% marks (CGPA 6.84/10) for the standard route; M.E./M.Tech with 60% for the postgraduate route; GATE-score route is also available. Exact conditions depend on the notification.
7. What is the age limit for ISRO Scientist recruitment?
28 years for B.E./B.Tech routes and 30 years for M.E./M.Tech or MBA routes (general category). SC/ST get 5-year relaxation; OBC get 3-year relaxation.
8. What perks does an ISRO Scientist receive?
Key perks include free medical care, LTC, subsidised canteen, residential quarters, NPS pension, Group Insurance, and House Building Advance.
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