All calculators & guides

Browse every tool and learn how its results are calculated.

• 8th Pay Commission Salary Calculator | 8CPC Decoder

  Compare 7th CPC pay with an 8th CPC salary scenario. Adjust fitment, DA, HRA and deductions, explore the pay matrix and export your comparison.

• 8th CPC Advanced Salary Analyzer | Fitment & Pay Slip

  Explore role presets, transport categories, pension contributions and a detailed 7th vs 8th CPC salary comparison. All revised figures are scenarios.

• 7th CPC Salary Calculator | DA, HRA & Take-Home Pay

  Estimate 7th CPC basic pay, DA, HRA, transport, pension deductions and tax. Choose your pay level and review a detailed monthly salary breakdown.

• DA Calculator | Monthly Allowance & Hike Comparison

  Calculate monthly and annual dearness allowance from your basic pay and selected DA rate. Compare a 3% or 4% hike and a simple arrears scenario.

• 8th CPC Arrears Calculator | Salary Difference Estimate

  Estimate a flat-period 8th CPC salary arrears scenario using current basic pay, fitment and months. Review the included contributions and exclusions.

• Pension & Pension Arrears Calculator | 8CPC Decoder

  Compare current and projected pension using editable DR, fitment and commutation assumptions. Enter basic pension or last salary and estimate arrears.

• Pay Fixation Calculator | Promotion & DNI Scenarios

  Compare simplified promotion and increment pay-matrix scenarios. Check available cells and review limitations before confirming an option with payroll.

• LTC Leave Encashment Calculator | Basic Pay & DA

  Estimate 10-day leave encashment using basic pay and DA. Understand which travel costs, family details and eligibility checks are outside this model.

• Tour TA DA Calculator | Hotel, Food & Travel Estimate

  Explore illustrative hotel, food and local travel totals by pay level and tour duration. Check displayed rates against your applicable service order.

• Government Employee Allowances Guide | 8CPC Decoder

  Browse an introductory guide to government employee allowances, including NPA and nursing allowances. Verify amounts and eligibility with your department.

• Government Posts & Pay Levels Directory | 8CPC Decoder

  Explore government job roles and indicative pay levels, with links to salary calculators. Confirm current recruitment and pay details in official notices.

• Privacy & Local Storage | 8CPC Decoder

  Learn how salary inputs, saved settings, browser storage, downloads and external libraries are handled by the independent 8CPC Decoder website.

• Calculation Methods & Limitations | 8CPC Decoder

  Read the formulas, assumptions and limits behind salary, pension, arrears, pay fixation and travel tools, plus links to official verification sources.