WB Tools and Calculators

Quick Arrear Calculator

For Promotion / Pay Fixation Arrears

From Month

To Month

Drawn Basic Pay (Band Pay + GP)

Due Basic Pay (Band Pay + GP)

Drawn Basic Pay (in Pay Matrix)

Due Basic Pay (in Pay Matrix)

Note: HRA is automatically set to 15% for the ROPA 2009 period and 12% for the ROPA 2019 period. DA is calculated automatically for each month.

Calculate gross and net salary based on pay commission rules.

Estimate your General Provident Fund balance and interest.

Calculate ad-hoc bonus for the year 2024-25.

Compare tax liability between old and new tax regimes.