How to Calculate Income Tax in India
Calculate income tax under old and new regime for FY 2025-26. Use our CA-guided approach to apply deductions and compute your exact tax liability.
Income Tax Return Filing means preparing and e-filing your income tax return correctly and on time — Indus Tax handles the entire process online, with a CA reviewing your computation before it's submitted, typically within 3–7 business days.
Key figures for FY 2025-26
Income Tax services
ITR filing, revised returns and notice support for individuals, freelancers and HNIs.
Useful tools for this topic
Start with a quick calculator, checklist or due-date page before you file.
- Free tax toolsCalculators, checkers and generators for quick planning.
- Tax calendarITR, GST, TDS and ROC due dates in one place.
- Income tax hubITR, deductions, calculators, guides and due dates.
- Which ITR form answerShort answer for ITR-1, ITR-2, ITR-3 and ITR-4 selection.
- Income tax calculatorEstimate basic tax before filing.
- ITR form finderFind whether ITR-1, ITR-2, ITR-3 or ITR-4 may apply.
Related topics & locations
More guides on Income Tax Return Filing.
- How to Claim HRA Exemption in ITR
- How Much Does a CA Charge for ITR Filing
- How to File ITR for Capital Gains
- Form 67 Foreign Tax Credit Claim
- How to File ITR in Agra
- Form 26AS Tax Credit Statement
- How to Claim TDS Refund
- How Long Does ITR Refund Take
- how to claim tds refund in itr
- House Property Income Calculation
- hni itr filing service
- gratuity taxation rules india
How we work
A simple, trackable process — fully online.
Tell us your situation via WhatsApp or our contact form. We'll send a document checklist.
A qualified CA reviews your case, prepares the work, and confirms scope and cost upfront.
We complete the filing or compliance task and send you the acknowledgement and documents.
Frequently asked questions
Common questions about Income Tax Return Filing.
Talk to a CA today — clear scope, fixed quote
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