Estimate Revised Basic Pay
Current basic pay is multiplied by the selected fitment factor.
Scenario-based government pay tool
8th CPC HRA Calculation: Formula and Examples
Use this step-by-step guide to understand how fitment factor, revised basic pay, city category and HRA rate combine in an 8th CPC estimate.
Official 8th CPC HRA rates are yet to be notified. Results are estimates based on selected assumptions.
Calculation method
How This Calculator Works
Apply HRA Rate
The selected city category and HRA scenario determine the projected HRA percentage.
Compare With Current HRA
The result compares projected HRA against the current high slab for the selected city category.
City category rates
HRA Rates Used in MVP
These are reference scenarios, not final 8th CPC rates. The calculator can be updated after official notification.
Scenario
X
Y
Z
Current high slab
30%
20%
10%
7th CPC base slab
24%
16%
8%
Pay matrix shortcuts
Calculate HRA by Pay Level
Choose a 7th CPC Pay Level and Cell when you do not remember your exact current basic pay. Each page opens the calculator with the related level preselected.
City shortcuts
HRA Calculator by City Category
Open a city-category page when you already know whether your posting location falls under X, Y or Z HRA classification.
8th CPC HRA Calculation Guide
X City HRA Calculator
Y City HRA Calculator
Z City HRA Calculator
Delhi HRA Calculator
Mumbai HRA Calculator
Bengaluru HRA Calculator
Chennai HRA Calculator
Hyderabad HRA Calculator
Kolkata HRA Calculator
Pune HRA Calculator
Ahmedabad HRA Calculator
Jaipur HRA Calculator
Lucknow HRA Calculator
X/Y/Z City Guide
Fitment Factor Guide
Central Government HRA Rates
Focused guide
A transparent method for estimating 8th CPC HRA
The final 8th CPC HRA rules are not yet notified. This guide separates confirmed reference inputs from adjustable assumptions, shows the formula, and works through comparable X, Y and Z city examples.
This independent calculator is designed for planning and comparison. It does not represent an official government calculation, and it should be updated when the final 8th Central Pay Commission recommendations and HRA orders are published.
Step-by-step method
8th CPC HRA calculation formula
Start with current basic pay, estimate revised basic pay, then apply the selected city-category HRA rate.
Core formulas
Revised basic pay = Current basic pay x Fitment factor
Estimated monthly HRA = Revised basic pay x HRA rate
Calculation steps
- Enter current basic pay or select the matching 7th CPC Pay Matrix level and cell.
- Choose a fitment factor scenario to estimate revised basic pay.
- Apply the X, Y or Z city HRA percentage and compare the monthly and annual result.
Worked examples at a 2.00 fitment factor
The table uses the current high reference slab: X 30%, Y 20%, Z 10%. These are comparison assumptions, not final 8th CPC rates.
| Current basic pay | Revised basic pay | X city HRA | Y city HRA | Z city HRA |
|---|---|---|---|---|
| INR 18,000 | INR 36,000 | INR 10,800 | INR 7,200 | INR 3,600 |
| INR 29,200 | INR 58,400 | INR 17,520 | INR 11,680 | INR 5,840 |
| INR 44,900 | INR 89,800 | INR 26,940 | INR 17,960 | INR 8,980 |
| INR 67,700 | INR 135,400 | INR 40,620 | INR 27,080 | INR 13,540 |
HRA allowance is different from HRA tax exemption
This calculator estimates the HRA allowance component of salary. It does not calculate the income-tax exemption available on HRA under tax rules.
Methodology reviewed 28 July 2026. Replace the assumptions when an official 8th CPC pay or HRA order is published.
Official references
Official sources to verify before salary decisions
This calculator is independent and scenario-based. Check the official 8th CPC and Government of India references before treating any HRA estimate as policy guidance.
8th CPC official website
Official 8th Central Pay Commission portal for notices, updates, visits, and commission information.
8th CPC Terms of Reference
Official Terms of Reference page for the Eighth Central Pay Commission.
PIB 8th CPC approval note
Press Information Bureau release on the Cabinet approval of the 8th Central Pay Commission Terms of Reference.
PIB 7th CPC allowances note
Reference note explaining 7th CPC allowance and HRA slabs used for scenario comparison.
Policy status
8th CPC Status Note
The 8th Central Pay Commission has been set up, but final pay structure, fitment factor, and HRA rates are yet to be notified. This tool is built for transparent scenario planning and should be updated when official rates are released.
Questions
FAQ
Is the 8th Pay Commission HRA rate officially announced?
No. Official 8th CPC HRA rates are yet to be notified. This calculator provides scenario-based estimates only.
How is HRA calculated under this calculator?
The calculator estimates revised basic pay using your selected fitment factor, then applies the selected HRA rate for X, Y or Z city category.
What are X, Y and Z city categories?
X covers major metro cities, Y covers other large cities, and Z covers remaining locations for HRA rate selection.
Which fitment factor should I use?
Use a scenario that matches your assumption. The MVP includes 1.92x, 2.00x, 2.28x and 2.57x presets, plus a custom option.
Does this calculator include DA, TA or income tax?
No. This MVP only estimates HRA. It does not calculate DA, TA, NPS, income tax, gross salary or net salary.
Can I use this calculator for pension calculation?
No. This tool is for HRA estimates and should not be used as a pension calculator.