Government portals
These links open the respective official websites in a new tab.
Income Tax e-Filing
Income-tax return filing, e-verification and taxpayer account services.
Open official portal ↗GST Portal
GST registration, returns, payments and taxpayer services.
Open official portal ↗Udyam Registration
Official MSME registration and enterprise information.
Open official portal ↗FSSAI FoSCoS
Food business registration and licensing portal.
Open official portal ↗Ministry of Corporate Affairs
Company and LLP services, forms and public information.
Open official portal ↗EPFO
Provident fund services and official member/employer information.
Open official portal ↗Learning & practice tools
Continue to the existing learning and verification pages.
Tax Book
Browse tax and compliance learning material.
Open Tax Book →Certificate Verification
Verify certificates using the available verification workflow.
Verify certificate →Daily Quiz
Practice knowledge checks and build tax/accounting skills.
Take the quiz →Accounting Exam
Practice accounting questions and test your knowledge.
Start exam →PI / Inspection Portal
Open the existing PI and inspection workflow.
Open portal →GST Calculator
Calculate taxable value, GST, CGST, SGST and total from inclusive or exclusive amounts.
Use calculator ↓GST Calculator
For estimates only. Confirm the applicable rate and tax treatment before filing.
Calculation result
This calculator is a convenience tool and does not determine tax eligibility, exemptions or the correct rate for a specific transaction.
Need help with filing?
Contact Smart Tax Solution for return filing and compliance support. Please do not send passwords, OTPs or full banking credentials.
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