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Indian Calculators
Every calculator on CalcuTools India ā tax, salary, investment, loans, health and more.
š° Tax & Salary Calculators
Income Tax Calculator FY 2025-26
ā Zero tax up to ā¹12L, new vs old regime
Salary / CTC Calculator
ā CTC to exact in-hand salary with full breakup
HRA Calculator
ā HRA tax exemption, save up to ā¹1.2L
GST Calculator 2.0
ā New rates 5%, 18%, 40% with CGST/SGST split
TDS Calculator
ā TDS on salary, FD, rent, all sections
Gratuity Calculator
ā Exact gratuity, tax-free up to ā¹20L
Tax Saving Calculator
ā 80C, 80D, NPS, HRA deductions
Salary Slip Generator
ā Professional payslip in 30 seconds
Salary Hike Calculator
ā Real in-hand increase after increment
GST Invoice Generator
ā Free professional GST invoices
Bill Calculator
ā Multi-item bill with GST and discount
Income Tax Slabs 2025-26
ā Complete slab guide
New Income Tax Act 2025
ā What changed from April 2026
ITR Filing Guide 2025-26
ā How to file ITR, July 31 deadline
š Investment Calculators
SIP Calculator
ā Monthly SIP returns, ā¹5K/month Ć 20yr = ā¹49L
Step-Up SIP Calculator
ā Increasing SIP with inflation
Mutual Fund / CAGR Calculator
ā SIP, lumpsum, direct vs regular
PPF Calculator
ā PPF at 7.1%, 15-year tax-free returns
EPF / PF Calculator
ā EPF balance at 8.25%
NSC Calculator
ā Post Office NSC at 7.7%, ā¹1Lāā¹1.45L
NSC Interest Rate 2026
ā 7.7% rate guide, history, how to buy
FD Calculator
ā SBI 7.1%, HDFC 7.4% fixed deposit returns
RD Calculator
ā Recurring deposit SBI, Post Office
SWP Calculator
ā Monthly income from mutual fund corpus
NPS Calculator
ā Pension corpus + extra ā¹50K tax saving
Sukanya Samriddhi Calculator
ā SSY at 8.2%
Compound Interest Calculator
ā CI with monthly/quarterly chart
Inflation Calculator
ā Real value of money over time
Retirement Calculator
ā Corpus target with SIP + inflation
Term Insurance Calculator
ā How much cover? ā¹1Cr from ā¹650/mo
š¦ Loan Calculators
EMI Calculator
ā Home, car, personal loan EMI with chart
Home Loan Eligibility
ā ā¹50K salary = ā¹30L loan
Car Loan Calculator
ā SBI 9.15%, ICICI 9.25% EMI
Loan Comparison
ā Compare two loans side by side
CIBIL Score Guide
ā Check free, 750+ for best rates
Rent Receipt Generator
ā Free receipts for HRA claim
š¢ Daily & Health Calculators
Percentage Calculator
ā Marks, discount, salary hike
Age Calculator
ā Exact age years months days
BMI Calculator
ā BMI with Indian Asian categories
Unit Converter
ā Length, weight, temperature, area
Simple Calculator
ā Clean basic calculator
Scientific Calculator
ā Sin, cos, log, powers
Currency Converter
ā 30+ currencies to INR
Live Currency Rates
ā Real-time USD, EUR, GBP
Nutrition Calculator
ā Calories in 178 Indian foods
š Guides & Blog
How to Save Income Tax 2025-26
ā 10 legal methods
New vs Old Tax Regime
ā Which saves more?
HRA Tax Saving Guide
ā Save ā¹1.2L on rent
CTC vs In-Hand Salary
ā Why you get less
GST 2.0 Guide
ā New rates 5%, 18%, 40%
Calc Challenge Game
ā Daily math quiz
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