Salary Intelligence: TDS Calculator
Calculate Section 192 Monthly Income Tax Deduction on Salary under New & Old Tax Regimes.
TDS Calculator for Salary: See Your Monthly Deduction Before Payday
Payslips rarely explain themselves. One line item, "TDS," quietly reduces every month's credit, and the number behind it depends on your regime choice, your deductions, and which income band you fall into. This guide breaks down exactly how that monthly figure gets built, using the same logic running behind the calculator itself.
Open the Full TDS CalculatorWhat's Covered Below
| Section | What It Explains |
|---|---|
| About | Why salary TDS behaves differently from every other deduction category |
| How It Works | The path your salary takes from annual estimate to monthly deduction |
| Formula | The exact math behind the number, regime by regime |
| Advanced Features | What separates this from a single flat-rate deduction tool |
| Graph | How estimated annual tax climbs as income rises under the new regime |
| Examples | Worked figures at real income levels, both regimes |
| FAQs | Straight answers to the questions people search most |
About the TDS Calculator for Salary
Most TDS categories work on a single flat percentage — a contractor payment, a rent credit, a commission, each has one rate applied once the threshold is crossed. Salary doesn't work that way. Section 192 asks an employer to estimate your entire year's tax liability up front, based on your gross pay, the regime you've picked, and any deductions you've declared, then spread that liability evenly across the months still left in the financial year.
That's the gap this tool closes. Rather than applying one rate to one number, it walks through the same regime-aware, slab-based path payroll software actually uses — factoring in the standard deduction, Section 80C and 80D claims, HRA or home loan exemptions where the old regime applies, and age-based exemption limits — and returns a monthly figure that should sit close to what actually shows up on a payslip.
It's built around two regimes because most salaried employees genuinely don't know which one benefits them. The new regime, default since FY 2023-24, trades away most exemptions for lower slab rates and a wider rebate. The old regime keeps HRA, 80C, and 80D on the table but taxes at higher rates beyond the basic exemption. Running the same salary through both isn't a formality — it's often the only way to know which regime actually saves money.
There's also a timing element that catches people off guard. Because the annual estimate is recalculated whenever your declared investments or income change, the monthly deduction isn't guaranteed to stay flat for all twelve months. A bonus in October, a late 80C declaration in January, or a salary revision mid-year all reshuffle what gets withheld from the paychecks that follow — which is exactly why checking the number periodically, rather than assuming it from April, tends to avoid surprises at filing time.
How This TDS Calculator for Salary Works
- Pick a regime — new or old, since the deduction structure and slab rates diverge from this point onward.
- Enter gross annual salary — the full package before any deduction, exemption, or reimbursement is removed.
- Add deductions, if the old regime applies — Section 80C investments, Section 80D health insurance premiums, and HRA or home loan interest exemptions all reduce taxable income under this regime; the new regime skips most of these by design.
- Confirm age category — the basic exemption threshold shifts for senior and super senior citizens under the old regime, which changes where tax starts applying at all.
- Annual tax is computed on the slabs — taxable income after deductions is run through the relevant year's slab structure, and a 4% health and education cess is added on top.
- The total is divided by twelve — giving a monthly figure that mirrors what an employer would withhold from each pay cycle for the rest of the year.
One detail trips people up regularly: this monthly number isn't fixed once and forgotten. A bonus, a raise, or a fresh declaration of 80C investments mid-year all feed back into the annual estimate, and the monthly withholding for the remaining months adjusts accordingly. Employers typically re-run this estimate at least once a quarter, which is why a raise in July can show up as a slightly bigger deduction almost immediately rather than a lump-sum correction in March.
TDS Calculator for Salary Formula
Here's how to calculate TDS formula-wise, broken into the two regime paths:
taxable = gross_salary − 75,000 (standard deduction)
if taxable ≤ 7,00,000: annual_tax = 0 (Section 87A rebate)
else: annual_tax = slab_rate(taxable) // 5% to 30% across bands
total_tds = annual_tax × 1.04 (adds 4% cess)
monthly_tds = total_tds ÷ 12
exemptions = 50,000 + min(1,50,000, Sec80C) + min(1,00,000, Sec80D) + HRA/home-loan claim
taxable = gross_salary − exemptions
annual_tax = slab_rate(taxable, age_category) // basic exemption varies by age
if taxable ≤ 5,00,000: annual_tax = max(0, annual_tax − 12,500) // Section 87A
total_tds = annual_tax × 1.04
monthly_tds = total_tds ÷ 12
The two formulas diverge in where they take deductions from — the new regime leans almost entirely on the standard deduction and rebate, while the old regime rewards documented investments and exemptions. Running the same gross salary through both isn't redundant; it's usually the fastest way to see which path leaves more in hand each month.
Advanced Features Built Into This TDS Calculator for Salary
Side-by-side regime logic
Switching the regime dropdown swaps the entire calculation path, not just the rate, so both scenarios use the correct rules.
Deduction-aware fields
Section 80C, Section 80D, and HRA inputs only affect the result when the old regime is selected, matching how the law actually applies.
Age-based exemption limits
Senior and super senior citizens get a higher basic exemption threshold automatically once selected.
Current standard deduction
The new regime's standard deduction is applied before anything else, reflecting the figure currently in force.
Monthly, not just annual
The headline figure is a monthly withholding estimate — the number closest to what actually appears on a payslip.
Rebate threshold checks
Income sitting right at a rebate boundary is checked automatically, rather than requiring a manual cross-check against the Act.
Estimated Annual Tax by Income, New Regime
Income under the new regime's rebate threshold pays nothing at all; cross it, and tax climbs in steps rather than a straight line. Plotted across five common salary levels, the jump is easy to see:
Approximate annual figures under the new regime, after the ₹75,000 standard deduction and 4% cess. Old-regime results vary based on 80C, 80D, and HRA claims.
Worked Examples
A ₹50,000 monthly salary. That's ₹6,00,000 a year — after the ₹75,000 standard deduction, taxable income lands at ₹5,25,000, comfortably under the ₹7,00,000 rebate threshold. Estimated TDS: nil, in the new regime, assuming no other income.
A ₹75,000 monthly salary. ₹9,00,000 annually, taxable income of ₹8,25,000 after the standard deduction. This crosses the rebate threshold, so tax applies on the portion above ₹6,00,000 at the relevant slab rates, working out to roughly ₹37,500 before cess, or around ₹3,250 a month once withheld.
A ₹1,50,000 monthly salary, old regime. ₹18,00,000 annually. With the full ₹1,50,000 Section 80C claim, ₹25,000 under 80D, and a ₹1,00,000 HRA exemption, taxable income drops to roughly ₹16,25,000 — still firmly in the 30% bracket, but every rupee of documented deduction shaves real money off the final withholding compared to leaving those fields blank.
Comparing regimes on the same salary. A ₹12,00,000 gross salary with minimal 80C or 80D claims often comes out lower under the new regime, since the standard deduction and wider rebate outweigh what small, undocumented old-regime exemptions would have offered. The same salary with a home loan, full 80C investment, and family health cover frequently flips the comparison the other way — which is exactly why running both is worth the extra thirty seconds.
Quick Answers Table
| Common Search | Short Answer |
|---|---|
| How is TDS on salary calculated? | Annual tax is estimated on projected income, then divided across the remaining pay periods |
| What is the TDS for 50,000 salary? | Typically nil — ₹6 lakh a year falls under the new regime's rebate threshold |
| Can I withdraw 1 crore cash from a bank? | Yes, but Section 194N applies a 2% TDS on cash withdrawals beyond that limit |
| How to calculate TDS formula? | Subtract deductions from gross income, apply slab rates, then add 4% cess |
| free tds calculator for salary | No cost, no signup — every regime and income level is covered |
| tds calculator on monthly salary | Converts the annual estimate into the monthly figure that hits your payslip |
| tds calculator on salary 192b | Salary TDS actually falls under Section 192, not "192B" — same tool covers it |
| tds calculator for salary fy 2025-26 | Slabs and rebate limits reflect this financial year's rules by default |
| online tds calculator for salary | Runs entirely in the browser — no download or account needed |
TDS Calculator for Salary FAQs
How is TDS on salary calculated?
Your employer estimates your total taxable income for the year based on your regime choice, gross salary, and any declared deductions. Tax is worked out on that estimate using the applicable slabs, cess is added, and the annual figure is divided across the months remaining in the financial year — that's the amount withheld from each payslip.
What is the TDS for 50,000 salary?
A ₹50,000 monthly salary comes to ₹6,00,000 a year. After the standard deduction under the new regime, taxable income sits below the ₹7,00,000 rebate threshold, so estimated TDS is typically nil — assuming this is your only income source and no other tax liability applies.
Can I withdraw 1 crore cash from a bank?
Yes, it's entirely legal. What kicks in is Section 194N: banks deduct 2% TDS on cash withdrawals crossing ₹1 crore in a financial year for regular return filers, with tighter thresholds and higher rates for those who haven't filed. It's a deduction on the transaction, not a restriction on your own money.
How to calculate TDS formula?
Start with gross income, subtract whatever standard deduction or exemptions apply under your chosen regime, run the remainder through the relevant slab rates to get annual tax, add 4% health and education cess, then divide by twelve for a monthly figure. The same skeleton applies whether the underlying number is a salary, a contractor payment, or rent — only the rates and deductions change.
Is a "Section 192B" different from Section 192?
Not really — salary TDS is governed by Section 192 of the Income Tax Act. "192B" is a common search variation, likely confused with sub-clauses referenced in older payroll documentation, but there's no separate section by that name that changes how salary deduction works.
Does the new regime always mean less TDS?
Not always. It tends to win for salaries with few documented deductions, since the standard deduction and wider rebate do most of the work. Once significant 80C investments, health insurance, or HRA claims enter the picture, the old regime can come out ahead — the only reliable way to know is comparing both on your actual numbers.
Final Word
A payslip deduction stops feeling arbitrary once the regime, the slab, and the rebate behind it are visible. Whether the goal is confirming an employer got the withholding right, deciding between the new and old regime, or just understanding why a raise didn't fully show up in take-home pay, the same estimate-and-divide logic explains all of it. Keep it in mind at the start of every financial year, whenever a raise lands, or the moment you're deciding how much to invest under Section 80C — a few minutes spent here usually saves a much longer conversation with payroll later. For the complete tool with every section covered — not just salary — head to the TDS Calculator for Salary and full TDS suite on razacalculator.com.
Try the TDS Calculator for Salary NowThis article and calculator are for general informational purposes only and don't constitute tax advice. Slabs, thresholds, and rebate limits are set by the Finance Act each year — confirm current figures with a chartered accountant or the official Income Tax Department portal before filing.
