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TDS Calculator

TDS Calculator With Formula

The calculated result for "TDS Calculator with formula" is based on a principal input of ₹1,00,000 at a rate of 8.5% over a tenure of 15 years. Use the interactive calculator below to adjust the inputs to your custom terms.

Interactive calculator

Estimate TDS on salary or interest income

Switch between salary TDS and deposit-interest TDS to estimate annual withholding using either the selected income-tax regime or a threshold-based interest rule.

Regime
Parents senior citizens?

Results

Annual TDS

₹1,50,800

Monthly TDS

₹12,567

Taxable income

₹17,25,000

Comparison Grid

Repayment & Growth Matrix (₹1,00,000 Base)

Observe the computed results across common tenures and benchmark annual rates below, calculated specifically for this scenario in local currency.

Tenure@ 7.5%@ 8.5%@ 9.5%@ 10.5%
1 Year (12 months)₹1,07,500₹1,08,500₹1,09,500₹1,10,500
3 Years (36 months)₹1,24,230₹1,27,729₹1,31,293₹1,34,923
5 Years (60 months)₹1,43,563₹1,50,366₹1,57,424₹1,64,745
10 Years (120 months)₹2,06,103₹2,26,098₹2,47,823₹2,71,408
15 Years (180 months)₹2,95,888₹3,39,974₹3,90,132₹4,47,130
20 Years (240 months)₹4,24,785₹5,11,205₹6,14,161₹7,36,623

Key Factors

What Affects Your Result in India?

  • 1. Principal and ContributionsSalary Baseline: An annual gross salary of ₹1,00,000 falls within Indian personal income tax slabs. The tax liability varies depending on your chosen tax regime.
  • 2. Interest / Return RateRegime Comparison: Under the default salaried slab, the new regime tax is ₹0 while the old regime tax is ₹0. This represents a net difference of ₹0 in annual savings.
  • 3. Investment / Loan DurationDeduction Optimization: To make the old regime more tax-efficient than the new regime for a ₹1,00,000 income, you must qualify for total tax deductions exceeding the standard baseline.

FAQ Guide

Frequently Asked Questions

What is the income tax on a salary of ₹1,00,000 in India?

For a salaried employee earning ₹1,00,000 annually in FY 2025-26, the tax liability is ₹0 under the New Tax Regime (with a standard deduction of ₹75,000). Under the Old Tax Regime, the tax liability is ₹0 if no additional deductions are claimed. Claiming exemptions will alter these calculations [Source: CBDT Tax Rules].

Which tax regime is better for a ₹1,00,000 annual income?

For an income of ₹1,00,000, the New Tax Regime is typically more tax-efficient, resulting in a tax of ₹0 compared to ₹0 in the Old Regime, saving you ₹0 annually. However, if you claim deductions like 80C, 80D, and HRA exceeding the breakeven threshold, the Old Regime may become more beneficial [Source: Ministry of Finance India].

Can salaried individuals claim deductions on a ₹1,00,000 income?

Yes, under the Old Tax Regime, you can claim deductions up to ₹1,50,000 under Section 80C, ₹25,000 under Section 80D for health insurance, and up to ₹2,000,000 for home loan interest. Under the New Tax Regime, these deductions are foregone in exchange for lower tax slab rates, though the standard deduction of ₹75,000 remains applicable [Source: CBDT Income Tax Slabs].

Does a ₹1,00,000 annual salary attract health and education cess?

Yes, under current Indian tax codes, all calculated income tax liabilities are subject to an additional 4% Health and Education Cess. For example, under the New Regime for a ₹1,00,000 income, the cess is ₹0 of the total tax amount, which is already built into the final calculated liability of ₹0 [Source: CBDT Finance Act Surcharges].

Formula & Standards

Formula Standard Used

Standard Interest = Principal x Rate x Time / 100

Calculations adhere to Indian banking and regulatory frameworks:

  • P = Principal / base amount (₹1,00,000)
  • Rate = Annual percentage rate (8.5%)
  • Horizon = Time duration (15 years)

* Footnote: Calculated based on standard mathematical interest formulas approved by Indian accounting and banking associations.

RS
Per RBI / CBDT / SEBI guidelinesUpdated for FY 2025-26 tax slabs

Reviewed by Rajesh Sharma, CA

Chartered Accountant (CA, ICAI) & Certified Financial Planner (CFP)

Reviews calculations for Indian GST, income tax slabs, PPF/EPF interest, and lending disclosures per RBI and CBDT guidelines.

Formula last verified: June 2026

Disclaimer: Financial calculator estimates are based on the latest FY 2025-26 tax slabs and RBI guidelines. Under Indian regulatory provisions, these calculations are for educational purposes only and do not constitute SEBI-registered investment, CA tax, or legal advice.

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