CAREER & SPECIALIZED New vs Old RegimeOfficial 2026 Rules

Income Tax.

A tax computation engine tailored for central government pay slips. Evaluates the New Tax Regime (with ₹75,000 standard deduction and ₹7 Lakh rebate limit) against the Old Tax Regime (factoring HRA exemption, 80C, 80CCD(1B) NPS ₹50,000, and 80D health insurance).

Interactive Calculation Engine

Income Tax Inputs & Instant Projection

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Statutory Rules: 2026 Notification100% Free to Use
Estimated Monthly In-Hand / PayoutPrimary Result
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Deductions / Share
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Component BreakdownCalculated Amount
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Allowances / Relief₹0
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Net Balance / Take Home₹0
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Statutory Basis: Evaluated in compliance with Finance Act (Union Budget) Income Tax Slabs & Central Salary Rules. Actual salary credits may vary slightly based on individual DDO policies and state-specific tax laws.
Official Circular & Gazette Guidelines

How Income Tax is Calculated.

Authority Reference: Finance Act (Union Budget) Income Tax Slabs & Central Salary Rules

Official Governing Formula:
Tax = Slab Rates on Taxable Income (Gross - Standard Deduction ₹75k - Exemptions) + 4% Health & Education Cess

Key Regulatory Provisions

The calculations in this engine strictly conform to the official recommendations of the 7th Central Pay Commission and subsequent Department of Expenditure (DoE) & Department of Personnel and Training (DoPT) office memorandums.

When economic thresholds such as the 50% Dearness Allowance benchmark are reached, all dependent statutory components (such as HRA, Children Education Allowance, Gratuity ceilings, and Special Duty Allowances) are systematically re-indexed.

Audit & Verification Checklist

Before submitting claims to your Drawing and Disbursing Officer (DDO) or Pay and Accounts Office (PAO), ensure that:

  • Your current basic pay matches the exact stage recorded in your physical Service Book.
  • Your posting city classification (X, Y, or Z) reflects the latest Census population notifications.
  • Tax exemptions under Section 10 are claimed only under the Old Tax Regime where applicable.
Frequently Asked Questions

Common Questions About Income Tax.

1. What is the standard deduction for salaried employees under New Regime?

The standard deduction under Section 16(ia) is ₹75,000 for salaried employees and pensioners.

2. Is the New Tax Regime better than the Old Tax Regime for government employees?

Under the New Tax Regime (Section 115BAC), income up to ₹7.75 Lakhs is tax-free thanks to the ₹75,000 standard deduction and Section 87A rebate. The Old Regime is beneficial only if total deductions (HRA, 80C ₹1.5L, 80CCD NPS ₹50K, 80D) exceed ₹3.75 Lakhs.

3. How does NPS employee contribution save income tax?

Employees under the Old Tax Regime can claim up to ₹1.5 Lakhs under Section 80CCD(1) within Section 80C, plus an exclusive additional deduction of ₹50,000 under Section 80CCD(1B).

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