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Free Tax, Loan &Everyday Calculators
Practical calculators built by a working tax practice — Income Tax, HRA and GST calculators for every taxpayer, Home Loan, Business Loan, EMI and SIP calculators for borrowers and investors, NRI tax tools applying the Income-tax Act, 2025 as it stands today, plus percentage, age, BMI, interest, discount, tip calculators and unit converters used by people worldwide.
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Tax Calculators
Freelancer Tax Checker (GST, LUT, ITR)
I earn from foreign clients — do I need GST, a LUT, and which ITR scheme?
Enter your yearly receipts from abroad and India. See whether GST registration is compulsory, whether you need a LUT for 0% GST on exports, and whether the presumptive scheme (Section 58, old 44ADA) is open to you.
- ₹20 lakh GST registration check
- LUT (Form RFD-11) — when and why
- Presumptive scheme ₹50 lakh / ₹75 lakh limit
- Personal checklist for the year
Income Tax Calculator
Old Regime or New Regime — which one actually saves me more?
Enter your income once and see both regimes side-by-side — with Section 87A rebate, marginal relief and a full slab-by-slab breakdown — for FY 2025-26 (AY 2026-27).
- Old vs New Regime, side-by-side
- Section 87A rebate + marginal relief
- Full slab-by-slab breakdown
- Free detailed report by email
Advance Tax Calculator
How much advance tax do I owe, and by when?
Enter your estimated tax liability for FY 2026-27 and get your exact instalment schedule (or single instalment for 44AD/44ADA), due dates, and an estimate of interest on any shortfall.
- 4-instalment schedule with exact due dates
- Single-instalment mode for 44AD/44ADA
- Estimates Section 425 (old 234C) interest
- Free detailed report by email
HRA Exemption Calculator
How much of my House Rent Allowance is actually tax-free?
Enter your basic salary, HRA received, rent paid and city type to see the exact exempt amount using the real three-way minimum rule.
- Metro (50%) vs non-metro (40%) rule
- Shows which of the 3 limits applies
- Old Regime only — clearly explained
- Free detailed report by email
GST Calculator
What's the GST-inclusive price, or the base price before GST?
Add GST to a base price or work backwards from a GST-inclusive amount — 5%, 12%, 18%, 28% or a custom rate, with the CGST/SGST split shown instantly.
- Add GST or remove GST, both ways
- 5% / 12% / 18% / 28% + custom rate
- CGST + SGST split shown
- Free detailed report by email
Tools for Foreign Companies Doing Business in India
Setting up, selling, hiring or paying across the border — check the Indian rules before you commit.
India Company Setup Estimator (for Foreigners)
What will it cost, and how long, to set up my company in India?
For foreign founders and companies: pick Private Limited subsidiary or LLP, your sector and your directors. Get government fees, a week-by-week timeline, documents and the RBI filings that follow.
- Costs in ₹ and US$
- Resident director and FDI route check
- Apostille and document checklist
- FC-GPR and post-setup compliance
India GST Checker for Online Businesses (OIDAR)
We sell software or digital services to India from abroad — do we owe Indian GST?
For foreign SaaS, apps, streaming, course and cloud businesses: see whether you must register for Indian GST, how much 18% IGST you owe, and what to file every month.
- No-threshold rule explained
- App store vs direct sales
- Tax estimate in US$
- Monthly GSTR-5A checklist
India Employee Cost Calculator
What does an employee in India really cost us on top of salary?
PF with the new ₹25,000 ceiling, ESI, gratuity and bonus under the Labour Codes — total employer cost and the employee's take-home after tax, in ₹ and US$.
- Updated for Sept 2026 PF ceiling
- Labour Code 50% wage rule
- Employee take-home after TDS
- Results in ₹ and US$
India DTAA Withholding Rate Finder
What tax will India deduct on dividends, interest, royalties or service fees?
Treaty rates with 50 countries compared with India's 20% domestic rate — plus the TRC and Form 41 you need to claim them.
- USA, UK, UAE, Singapore and more
- Treaty vs domestic tax on your amount
- Form 41 (old 10F) under the 2025 Act
- Full country table
Loan & Investment Calculators
Home Loan EMI Calculator
What will my monthly EMI be, and how much total interest will I pay?
Enter your loan amount, interest rate and tenure to see your exact monthly EMI, total interest payable, and a full year-wise principal-vs-interest breakdown.
- Instant EMI, total interest & total payment
- Year-wise repayment schedule
- Compare tenure vs interest trade-off
- Compare live home loan offers
Business Loan EMI Calculator
What will my MSME or business loan EMI look like?
Built for business/MSME loan ranges and rates — see your monthly EMI, total interest, and a year-wise schedule before you approach a lender.
- Tuned for typical business loan rates & tenure
- Year-wise repayment schedule
- Documents lenders usually ask for
- Compare live business loan offers
SIP Calculator
How much could my monthly SIP grow to over time?
Enter your monthly investment, expected return and duration to see total invested amount, estimated returns and projected maturity value.
- Total invested vs estimated returns
- Year-wise growth projection
- Works for any mutual fund SIP
- Free detailed report by email
EMI Calculator (General)
What's the EMI for any personal, car or consumer loan?
A general-purpose reducing-balance EMI calculator that works for personal, car, consumer durable or any other term loan.
- Works for any loan type
- Instant EMI & total interest
- Year-wise repayment schedule
- Compare live loan offers
Free Tax Tools for NRIs
NRI India Tax Health Check
Am I an NRI, must I file an Indian return, and how much TDS can I get back?
For NRIs in the USA, Canada, Australia, UK and UAE: residential status, ITR requirement and a TDS refund estimate on NRO interest and rent — free check, detailed report optional.
- Residential status + ITR check
- TDS refund estimate
- Country-specific pointers
- Free check in 3 minutes
NRI Property Sale TDS Calculator
How much TDS will the buyer deduct, and how much of my money gets blocked?
When an NRI sells property in India, the buyer must deduct TDS on the full sale value — not on the profit — with no ₹50 lakh threshold. This works out the exact amount under Section 393(2), your real capital gains tax, and the gap between them.
- Effective rate: 13% / 14.30% / 14.95%
- Long-term vs short-term detection
- Shows the excess locked up until refund
- Lower TDS Certificate (Form 128) guidance
NRI Residential Status Calculator
Am I an NRI, an RNOR, or a Resident — and what can India tax?
Your residential status decides whether India taxes only your Indian income or your income worldwide. Six questions apply the full Section 6 test — including the 120-day rule and the deemed-resident provision that catch people out.
- 182-day and 60+365 day tests
- 120-day rule for high Indian income
- RNOR check (9-of-10 years, 729 days)
- Explains what India can tax in each case
Lower TDS Certificate (Form 128) Checklist
What documents do I need, and how long will it actually take?
Applying for a Lower/Nil TDS Certificate stalls most often because of missing paperwork, not the tax computation. Check off exactly what you need — identity, property, capital gains and buyer documents — before you file.
- 19-item interactive checklist
- Real step-by-step application process
- 4–8 week processing timeline explained
- Save or print your progress anytime
Fund Repatriation Guide (Form 145/146)
Which Part applies to my remittance, and do I need a CA certificate?
Form 15CA and 15CB are now Form 145 and Form 146. Answer two or three questions about your remittance to find out which Part applies, whether Form 146 (CA certificate) is required, and exactly what your CA needs to prepare it.
- Covers property sale, rent, NRO interest & more
- ₹5 lakh threshold explained
- Tells you when a CA certificate is skippable
- Document list for Form 146 preparation
NRI ITR Filing Requirement Checker
Do I actually need to file an Indian tax return this year?
Income below the exemption limit doesn't always mean you can skip filing, and TDS deducted on your Indian income is often a refund you're leaving unclaimed. Answer a few questions to find out where you stand.
- ₹4L (new regime) / ₹2.5L (old regime) exemption check
- Covers the 3 mandatory high-value triggers
- Flags TDS refund and loss carry-forward cases
- Clarifies foreign asset reporting doesn't apply to NRIs
Everyday Finance Calculators
Used by people worldwide, not just India-specific taxpayers.
US Income Tax Calculator 2026
How much of my US salary do I actually take home?
2026 federal income tax with the new standard deduction, Social Security, Medicare, 401(k) and your state rate — take-home pay per month and per paycheck.
- 2026 IRS brackets
- FICA included
- 401(k) and state tax
- Free — for the USA
Canada Income Tax Calculator 2026
What is my take-home pay in Canada after tax, CPP and EI?
2026 federal tax at the new 14% rate, Ontario tax with surtax and health premium, CPP/CPP2 and EI — see your net pay instantly.
- 2026 CRA figures
- Ontario tax included
- CPP, CPP2 and EI
- Free — for Canada
Australia Income Tax Calculator 2026-27
How much will I take home in Australia after the July 2026 tax cut?
2026-27 resident tax rates with the new 15% rate, the low income tax offset and Medicare levy — take-home pay per month and fortnight.
- New 15% rate from July 2026
- LITO and Medicare levy
- Monthly and fortnightly pay
- Free — for Australia
UK Income Tax Calculator 2026/27
What is my take-home pay in the UK after tax and National Insurance?
2026/27 income tax for England, Wales, NI or Scotland, National Insurance, student loan and pension — take-home pay per month and per week.
- 2026/27 HMRC rates
- Scottish rates included
- Student loan and pension
- Free — for the UK
UAE Gratuity Calculator
How much end-of-service gratuity will I get in the UAE?
21 days' basic salary per year for the first five years, 30 days after, capped at two years' pay — under the UAE Labour Law. Result in AED and rupees.
- New Labour Law formula
- Two-year cap applied
- Unpaid leave excluded
- Free — for UAE employees
Compound Interest Calculator
How much will my money grow with compound interest?
See how your money grows with compound interest — annually, quarterly or monthly — over any time period, with a year-wise growth schedule. Works in any currency.
- Annual / quarterly / monthly compounding
- Year-wise growth schedule
- Works in any currency
- Free — used worldwide
Simple Interest Calculator
What's the simple interest and total amount on my principal?
Calculate simple interest and total amount using the classic Principal × Rate × Time formula.
- Classic P × R × T formula
- Total interest & maturity amount
- Works in any currency
- Free — used worldwide
Discount Calculator
What's the sale price, or how much discount am I actually getting?
Work out the sale price from a discount %, or the discount % from the final price — either direction.
- Sale price from discount %
- Discount % from final price
- Shows exact amount you save
- Free — used worldwide
Tip Calculator
How much tip should I leave, and what's each person's share?
Work out the tip amount, total bill, and per-person split for any group size, anywhere in the world.
- Preset & custom tip percentages
- Splits bill for any group size
- Total per person shown instantly
- Free — used worldwide
Everyday & Health Calculators
Percentage Calculator
What's X% of Y, or the % change between two numbers?
Find X% of Y, what percent one number is of another, or the percentage increase/decrease between two values.
- X% of any number, instantly
- Reverse: what % is A of B
- % increase / decrease calculator
- Free — used worldwide
Age Calculator
What's my exact age, or my age on a specific date?
Find your exact age in years, months and days — or your age on any specific past or future date.
- Exact years, months & days
- Age on any past/future date
- Next birthday countdown
- Free — used worldwide
BMI Calculator
What's my Body Mass Index, and which category does it fall in?
Calculate your Body Mass Index using the standard WHO formula, in metric or imperial units.
- Metric (kg/cm) or Imperial (lb/ft-in)
- Standard WHO BMI categories
- Instant, private, no sign-up
- Free — used worldwide
Date Difference Calculator
How many years, months or days are between two dates?
Find the exact number of years, months, days or weeks between any two dates.
- Years, months & days breakdown
- Total days and weeks shown
- Works for past or future dates
- Free — used worldwide
Unit Converters
Length Converter
How do I convert between metric and imperial length units?
Convert between millimetres, centimetres, metres, kilometres, inches, feet, yards and miles instantly.
Open this toolTemperature Converter
How do I convert between Celsius, Fahrenheit and Kelvin?
Convert between Celsius, Fahrenheit and Kelvin instantly, with all three shown at once.
Open this toolBusiness & Finance Calculators
For small businesses, freelancers and anyone managing money — used worldwide.
Sales Tax / VAT Calculator
What's the tax-inclusive price, or the price before tax?
Add sales tax or VAT to a price, or work backwards from a tax-inclusive total — any country, any rate.
- Add tax or remove tax, both ways
- Works for any country's rate
- Not India-GST-specific (see GST Calculator for that)
- Free — used worldwide
Markup Calculator
What selling price do I need for my desired markup %?
Work out your selling price from cost price and desired markup percentage — and see the actual profit margin too.
- Cost + markup % → selling price
- Shows gross profit & real margin %
- Clarifies markup vs margin confusion
- Free — used worldwide
Profit Margin Calculator
What's my gross profit margin on this revenue and cost?
Find your gross profit margin from revenue and cost, plus the equivalent markup on cost.
- Revenue & cost → margin %
- Shows gross profit amount
- Equivalent markup % shown too
- Free — used worldwide
Break-Even Point Calculator
How many units do I need to sell to cover my fixed costs?
Find out exactly how many units you need to sell to break even, from fixed costs, variable cost and price.
- Fixed + variable cost → break-even units
- Break-even revenue shown too
- Contribution margin % explained
- Free — used worldwide
Savings Goal Calculator
How much do I need to save monthly to hit my target?
Find out how much you need to save each month to hit a target amount, at a given expected return.
- Target amount → required monthly saving
- Shows contribution vs growth split
- Works in any currency
- Free — used worldwide
Loan Amortization Calculator
What's my monthly payment on any loan or mortgage, worldwide?
Work out the monthly payment and full year-wise repayment schedule for any loan or mortgage, in any currency.
- Standard reducing-balance formula
- Year-wise principal vs interest schedule
- Works for any loan type, any currency
- Free — used worldwide
Retirement Corpus Calculator
How much will my monthly retirement savings grow to?
See how a monthly contribution grows into a retirement fund over time, in any currency.
- Monthly contribution → projected corpus
- Year-wise growth schedule
- Works in any currency
- Free — used worldwide
Salary / Wage Converter
What's my hourly rate worth annually, or vice versa?
Convert between hourly, daily, weekly, monthly and annual pay, using your own work schedule.
- Hourly ⇄ daily ⇄ weekly ⇄ monthly ⇄ annual
- Adjustable work-schedule assumptions
- Gross pay, any currency
- Free — used worldwide
Freelancer Hourly Rate Calculator
What hourly rate should I charge to hit my income goal?
Work out the hourly rate you need to charge to hit your target income, after expenses and billable hours.
- Target income + expenses → hourly rate
- Accounts for realistic billable hours
- Works in any currency
- Free — used worldwide
Rule of 72 (Doubling Time) Calculator
How long until my money doubles at this rate of return?
Quickly estimate how long it takes your money to double at a given rate of return, or the rate you'd need.
- Rate → years to double
- Reverse: years → rate needed
- Classic quick investing shortcut
- Free — used worldwide
Converters & Everyday Math
Weight, area, volume, speed and time zone converters, plus handy everyday math tools — used worldwide.
Weight / Mass Converter
How do I convert kg to lb, or grams to ounces?
Convert between kilograms, grams, pounds, ounces, stone and tonnes instantly.
- 7 units — metric & imperial
- All conversions shown at once
- Swap units with one click
- Free — used worldwide
Area Converter
How do I convert sq ft to sq m, or acres to hectares?
Convert between square feet, square metres, square yards, acres, hectares and more.
- 7 units — property & land measurement
- Useful for registration & valuation
- Swap units with one click
- Free — used worldwide
Volume Converter
How do I convert litres to gallons, or ml to cups?
Convert between litres, millilitres, US gallons, cups, fluid ounces and imperial gallons.
- 6 units — metric & US/imperial
- All conversions shown at once
- Swap units with one click
- Free — used worldwide
Speed Converter
How do I convert km/h to mph, or m/s to knots?
Convert between kilometres per hour, miles per hour, metres per second and knots.
- 4 units — road, sea & scientific
- All conversions shown at once
- Swap units with one click
- Free — used worldwide
World Time Zone Converter
What time is it in another country right now?
Convert any date and time between time zones worldwide — daylight saving handled automatically.
- 13 major world time zones
- Daylight saving handled correctly
- Shows day-change clearly
- Free — used worldwide
Number to Words Converter
How do I write an amount in words for a cheque or invoice?
Convert any number into English words — useful for cheques, invoices and legal documents.
- Handles numbers up to trillions
- Indian lakh/crore reference shown too
- Instant, accurate results
- Free — used worldwide
Roman Numeral Converter
How do I convert a number to Roman numerals, or back?
Convert numbers to Roman numerals and back, in either direction.
- Supports 1 to 3,999
- Both directions in one tool
- Validates invalid Roman numerals
- Free — used worldwide
GPA / CGPA Calculator
What's my weighted GPA across all my courses?
Add your courses' credit hours and grades to calculate your weighted GPA on the US 4.0 scale.
- Add unlimited courses
- Standard US 4.0 letter-grade scale
- Useful for education loan applications
- Free — used worldwide
Fraction ⇄ Decimal Converter
How do I convert a fraction to a decimal, or back?
Convert decimals to simplified fractions, or fractions to decimals, instantly.
- Both directions in one tool
- Fractions always shown fully simplified
- Instant, accurate results
- Free — used worldwide
Random Number Generator
How do I generate random numbers for a draw or sample?
Generate one or many random numbers within any range — for draws, samples, games or passwords.
- Any range, any count
- Optional no-duplicates mode
- Useful for lucky draws & audit sampling
- Free — used worldwide
Why these tools are different
India's tax law changed on 1 April 2026. The Income-tax Act, 2025 replaced the 1961 Act, and a great many provisions were renumbered — TDS on payments to non-residents moved from Section 195 to Section 393(2), the Lower TDS Certificate moved from Section 197 / Form 13 to Section 395 / Form 128, and the remittance forms every NRI knew as Form 15CA and 15CB are now Form 145 and Form 146. Most calculators online still quote the old numbers.
These tools were built against the current provisions and are maintained by a practising firm that files these returns and certificates. Every rate and threshold is checked against source material before it goes in — and where a rule is changing, we say so on the page rather than quietly showing one number.
They are still estimates. Reinvestment exemptions, treaty relief, joint ownership and inherited property all change the answer, and no calculator can see your full picture. Use these to understand the shape of your position — then let someone check the specifics before money moves.
Have a specific case?
We handle NRI property sales, Lower TDS Certificates, repatriation certificates and Indian tax returns. The first consultation is free — no payment, no card details.
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