Free Tools

No sign-up needed. Use these tools to understand your compliance obligations, calculate penalties, and know where you stand.

Penalty Calculator

Calculate your exact tax penalty for late GSTR-1, GSTR-3B, ITR, MCA, or TDS filing. Free tool by Adysor.

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What Filings Do I Need?

Answer 4 quick questions and get a personalised list of every compliance filing your business is legally required to make.

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Got a Tax Notice?

Select your notice type and get a plain English explanation of what it means, how serious it is, and what to do next.

Understand It Now

What's My Tax Liability?

Find out your income tax liability for Tax Year 2025-26 under the new Income Tax Act 2025.

Learn Now

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Pronounced ad-y-sor / advisor :)

Resources

For Clients

For CAs

Blog

Log In

Free Tools

Security

Privacy policy

Terms & conditions

Refunds & cancellation

© 2026 Adysor™ All rights reserved.

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

™

Pronounced ad-y-sor / advisor :)

Resources

For Clients

For CAs

Blog

Log In

Free Tools

Security

Privacy policy

Terms & conditions

Refunds & cancellation

© 2026 Adysor™ All rights reserved.

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

™

For Clients
For CAs
Blog
Free Tools

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™

For Clients
For CAs
Blog
Free Tools

Log In

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