Finance Calculator
8th Pay Commission Calculator
Model revised basic pay, DA, HRA, transport allowance, and gross salary with a fast 8th CPC scenario calculator. Use it to compare fitment factor assumptions before official pay details are finalized.
What this 8th CPC calculator estimates
This version is designed for quick pay planning. It estimates revised basic pay from a fitment factor, then layers on DA, HRA, TA, and optional DA on TA so you can see likely gross monthly pay under different assumptions.
How the formula works
The core formula is revised basic pay = current basic pay 脳 fitment factor. HRA is applied to revised basic pay, DA is applied to revised basic pay, and DA on TA is optionally added on top of transport allowance.
When to use this page vs the salary calculator
Use this page when you want a quick 8th CPC estimate. If you also want NPS, CGHS, deductions, employer contribution, and approximate net pay, use the more detailed 8th Pay Commission Salary Calculator.
Accuracy note
The 8th CPC framework is still scenario-based here. Actual government notifications, city classifications, allowances, and tax rules may differ from the assumptions used in this planning tool.
Frequently Asked Questions
What fitment factor should I use?
Use the factor that matches the scenario you want to test. A higher fitment factor raises revised basic pay directly, so it has a large effect on the final estimate.
Why is DA set to 0% by default?
Many 8th CPC scenarios assume DA may reset when the new pay structure begins. You can change it if you want to test a different assumption.
Does this include deductions?
No. This page focuses on gross monthly pay. Use the salary calculator if you want NPS, CGHS, and take-home style estimates.