TDS Calculator (Both Regimes)
Enter gross salary, select regime, add deductions. Both Old and New regime taxes calculate side by side. Shows annual tax, monthly TDS, and which regime saves more.
Enter gross salary and deductions. Get the exact monthly TDS under Section 192. Compares Old vs New regime with updated Budget 2025 slabs. Team view for 25 employees. No tax knowledge needed.
Enter gross salary, select regime, add deductions. Both Old and New regime taxes calculate side by side. Shows annual tax, monthly TDS, and which regime saves more.
Quick monthly TDS for up to 25 employees under New Regime. Enter salary, see taxable income, rebate, cess, and monthly TDS. Total liability at the bottom.
Both regime's slab tables, deduction limits (80C, 80D, HRA, 24b), TDS deposit deadlines, Form 24Q due dates, and Form 16 timeline. All on one sheet.
Step-by-step for an Rs.9,00,000 salary: New Regime = zero tax (Rs.8,25,000 taxable, full rebate). Old Regime = Rs.49,400 tax with 80C and 80D. Clear winner: New Regime.
FY 2025-26 slab tables for both regimes, Section 192 obligations, 87A rebate rules, and every relevant section of the Income Tax Act cited.
The Union Budget 2025 overhauled the new tax regime for FY 2025-26. If you're still using last year's slabs for TDS calculation, you're deducting the wrong amount from every employee's salary.
Here's what changed. The basic exemption went from Rs.3,00,000 to Rs.4,00,000. The slab structure got a new 25% bracket. And the 87A rebate jumped from Rs.25,000 to Rs.60,000, making income up to Rs.12,00,000 completely tax-free under the new regime. If you need the full salary structure breakdown, that guide covers how each component gets taxed.
For employers, this means re-calculating TDS for every single employee. The new regime is now the default (Section 115BAC), and most employees below Rs.12 lakh will have zero TDS. But employees with heavy 80C and 80D deductions might still save more under the old regime. Understanding gross salary components helps you figure out which regime works better for each person.
It calculates tax under both regimes, tells you which one saves more, and gives you the exact monthly TDS to deduct. Pair it with our CTC calculator to see the complete salary breakup including PF, ESI, and gratuity.
Here's a preview of what you'll get inside:
Income up to Rs.12,00,000 is now tax-free under the new regime for FY 2025-26 (with 87A rebate of Rs.60,000). With Rs.75,000 standard deduction, gross salary up to Rs.12,75,000 attracts zero TDS.
Source: Finance Act 2025, Section 87A read with Section 115BACTDS must be deposited by the 7th of the following month. Miss this, and you face interest at 1.5% per month under Section 201(1A). For March salaries, the deadline is 30-Apr.
Source: Income Tax Act, Rule 30Deadline for issuing Form 16 to employees. Every employer deducting TDS under Section 192 must issue this annual certificate. Late issuance attracts a penalty of Rs.100/day under Section 272A(2).
Source: Income Tax Act, Section 203Budget 2025 changed the new regime slabs significantly. The basic exemption went from Rs.3L to Rs.4L, a new 25% bracket was added, and the 87A rebate doubled. Using FY 2024-25 slabs means wrong TDS for every employee. Here are the 7 salary questions every Indian must know about these changes.
Under Section 115BAC (New Regime), only standard deduction (Rs.75,000) and employer NPS contribution (80CCD(2)) are allowed. No 80C, 80D, HRA, or home loan interest. Applying these deductions under New Regime understates TDS.
Under New Regime for FY 2025-26, the rebate is Rs.60,000 for taxable income up to Rs.12,00,000 (not Rs.25,000 up to Rs.7,00,000, which was FY 2024-25). Getting the threshold wrong means deducting TDS from employees who owe nothing.
Cess is 4% on income tax (after rebate). It's small but mandatory. Missing it means under-deduction, and the employer is liable for the shortfall under Section 201. Our payroll calculation guide covers this step by step.
TDS must reach the government by the 7th of the following month. Late deposit attracts interest at 1.5% per month (or part of month) under Section 201(1A). That adds up fast across multiple employees.
Download the free TDS Calculator and get the exact amount for every employee in 30 seconds.
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Attendo (formerly Petpooja Payroll) auto-calculates TDS under both regimes, generates CTC-to-net salary breakups, Form 16, and deposits TDS on time. Updated for FY 2025-26.