8th CPC Live Context
Level 10 · 7th Basic: ₹56,100 → 8th Basic: ₹1,07,712 (1.92×)
📑 Form 10E (Section 89(1)) Arrear Tax Relief Calculator
Calculate Income Tax saved u/s 89(1) when 8th CPC or DA arrears push you into a higher tax slab
Pay Basis for Tools:
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46 calculators
PAY & CAREER
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Adjust parameters below for instant 7th & 8th CPC results
Calculated Output
8th CPC Basis
₹0
About this calculator
Calculate Income Tax saved u/s 89(1) when 8th CPC or DA arrears push you into a higher tax slab
How to use it
- Set your pay level and basic pay in the main salary calculator (it starts at Level 10, ₹56,100). This calculator uses them automatically.
- Choose whether to use your current 7th CPC pay or projected 8th CPC pay with the switch at the top.
- Fill in the boxes below the title. The result and the full breakdown update as you type.
What you enter
- Total Arrears Received in Current FY (₹)
- Marginal Tax Slab in Accrual Year (%)
The rule it uses
Income Tax Act Sec 89(1): Filing Form 10E online before filing your ITR is mandatory to claim tax relief when salary/DA/8th CPC arrears are taxed at a higher slab in the year of receipt.
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Results are estimates for information only, based on published government rules. Confirm with your DDO, PAO or controlling office.