Free Tax Calculators and Tools
Free tax calculators and Excel tools for income tax, GST, TDS, salary and HRA, all kept current for FY 2026-27 and based on official sources.
Income Tax & Returns 6
Slabs, regimes, capital gains, advance tax and presumptive income for FY 2026-27.
Income Tax Slab Rates FY 2026-27 (AY 2027-28)
New and old regime income tax slab rates for FY 2026-27 (AY 2027-28), with the 12 lakh rebate and standard deduction.
Section 234 Interest and Late Fee Calculator FY 2026-27
Filed your return late, or paid less advance tax than you should have? Use this calculator to estimate the extra you owe as a late…
44ADA and 44AD Presumptive Tax Calculator FY 2026-27
Use this presumptive tax calculator to work out your declared income and estimated tax under Section 44ADA for professionals and Section 44AD for small businesses.…
Capital Gains Tax Calculator FY 2026-27 (LTCG, STCG)
Use this free capital gains tax calculator to work out the tax on selling shares, mutual funds, property, gold or other assets in India. It…
Advance Tax Installment Estimator FY 2026-27: Due Dates and How Much to Pay
Free advance tax installment estimator for FY 2026-27. See how much to pay by each due date and stay clear of 234C interest.
Old vs New Regime Calculator FY 2026-27: Which Tax Regime Saves You More?
Free old vs new regime calculator for FY 2026-27. Compare both tax regimes instantly and see which one saves you more.
GST & TDS 3
GST add or remove splits and TDS rate, late fee and interest tools.
GST Calculator for India
Add or remove GST and see the CGST, SGST and IGST split instantly. Free, no signup.
TDS Rate Calculator FY 2026-27 (Section 393)
Use this TDS rate calculator to find how much tax to deduct at source on a payment to a resident in FY 2026-27. Choose the…
TDS Interest and Late Fee Calculator (234E, 201)
Missed a TDS return date, or deducted or paid TDS late? Use this TDS late fee and interest calculator to estimate the fee under Section…
Salary, HRA & Payroll 5
CTC restructuring, take-home pay, HRA, rent receipts and gratuity.
Interactive CTC & Salary Restructuring Calculator
Simulate your custom salary slip and see the exact compliance impact of the 50% Wage Rule under the New Labour Codes. Adjust EPF caps and custom allowances.
Take-Home Salary Calculator (FY 2026-27)
Turn your annual CTC into monthly in-hand pay for FY 2026-27, new or old regime, with PF and tax.
Rent Receipt Generator for HRA (Free, No Signup)
Use this free online rent receipt generator to create rent receipts online for your HRA claim in India. It works as a house rent receipt…
Gratuity Calculator 2026: New Labour Code Rules
Estimate your gratuity under the 2026 Code on Social Security, including the new 50% wage rule. Use this gratuity calculator to estimate the gratuity you…
HRA Exemption Calculator FY 2026-27 (Old Regime)
Use this HRA exemption calculator to work out how much of your house rent allowance is tax free, and how much is taxable. House rent…
Loans & Cash Flow 2
EMI planning and short-term cash flow forecasting.
Advanced EMI Loan Calculator: 7 Shocking Ways to Slash Your Debt Instantly
Taking out a major loan is a serious commitment, yet most borrowers sign on the dotted line without ever understanding the math behind their debt.…
Cash Flow Decision Tool: Free 6-Week Excel Forecast Template
Plan six weeks of cash with per-entity top-up alerts, FX-ready columns, and Best, Base, Worst stress tests. Free .xlsx, no macros, opens in Excel and…
Templates & Guides 3
Ready-to-use Excel templates and practical finance guides.
Excel Formulas for Finance: 15 Best to Master in 2026
A hands-on guide to the Excel formulas for finance teams actually use: PivotTables, SUMIFS, XLOOKUP, IF, CONCAT, dates, money math and dynamic arrays, with examples…
Accounts Payable Template: Free 7-Sheet Excel AP Tracker
If your accounts payable lives across email threads, sticky notes and a messy spreadsheet, this free accounts payable template is built to end the chaos.…
Best Accounting Software by Location
Compare and choose the best accounting software based on your location (India, US, UK, UAE, Australia, Canada, Singapore).
More Tools 7
Other free finance and compliance tools.
Professional Tax Calculator FY 2026-27
Work out professional tax for FY 2026-27 by state and salary. Covers all 36 states and union territories, including the sixteen that do not charge…
Prepaid Expense Schedule: Free Excel Amortization Template
A free, formula-driven Excel template that turns a list of prepaid expenses into an automatic monthly amortization schedule, GL roll-forward, journal entry and dashboard. Enter…
Finance Question Solver: 100 Free Instant Answers
Type any Indian tax or finance question and get an instant, verified answer with a link to the right calculator. Works like an AI assistant,…
Income Tax Act 2025 Section Mapping: Free Old-New Finder
Type any old Income-tax Act 1961 section and instantly find its new 2025 number. A free, plain-language section mapping covering salary, capital gains, 80C deductions,…
194T TDS Calculator: Free Partner Remuneration 2026-27
Work out TDS on a partner salary, interest or commission in seconds. The 194T TDS calculator applies 10% once the yearly total crosses Rs 20,000,…
Section 394 TCS: Simple New Rate and Code Chart 2026-27
Old Section 206C becomes Section 394 from Tax Year 2026-27. See the new TCS rate (mostly a flat 2%), the threshold and the e-Pay Tax…
Section 393 TDS: Simple Old-Section Map, Rates 2026-27
Every old TDS section (194C, 194J, 194I, 194H, 194A and more) mapped to new Section 393 of the Income-tax Act 2025, with Tax Year 2026-27…
No tools found matching your search criteria.
Every calculator and guide is kept current for FY 2026-27 and follows official sources such as incometax.gov.in and cbic.gov.in.
Free tax calculators: common questions
Are these tax calculators really free?
Yes. Every tax calculator and tool here is free to use, with no signup and nothing stored. Each one runs entirely in your browser.
Are the tax calculators updated for FY 2026-27?
Yes. All tax calculators follow the latest FY 2026-27 and AY 2027-28 rules and official sources such as incometax.gov.in and cbic.gov.in.
Which tax calculators can I use?
Income tax slab and regime calculators, GST and TDS calculators, plus salary, HRA, gratuity, capital gains, advance tax and presumptive tax calculators, and ready Excel templates.
Do I need to install anything?
No. Every tax calculator runs in your browser on any device, so there is nothing to download or install.