GST / VAT Calculator
Calculate GST (India), VAT (EU/UK), or any tax rate. Find gross price or net amount instantly.
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Auto-calculate GST on invoices, generate compliant reports, and simplify tax filing.
Try Mewayz Free →Frequently Asked Questions
What is GST?
GST (Goods and Services Tax) is a consumption tax applied on top of the net price. In India, standard GST is 18% for most goods and services. Different countries use VAT (Value Added Tax) with different rates.
How do I calculate GST?
Multiply the net amount by the GST rate: GST = Net Amount × (Rate / 100). Then add to net: Gross = Net + GST. For example, 18% GST on $1000 = $1000 × 0.18 = $180; Gross = $1180.
What's the difference between CGST, SGST, and IGST?
In India, GST is split: CGST (Central GST) goes to the central government, SGST (State GST) to state government. When goods move between states, IGST (Integrated GST) applies. Total = CGST + SGST or IGST (each is half of total GST %).
Do all products have 18% GST?
No. India has tiered rates: 5% (food, healthcare), 12% (textiles, metals), 18% (most goods), 28% (luxury, alcohol). Check your product category for the exact rate.