GST calculator for services
Work out the GST on a professional or booking service in seconds — add it to your fee, or pull it out of a price that already includes it. Shows the CGST/SGST split for an intra-state supply.
₹90
₹90
General information, not tax advice. Confirm your slab and registration status with a professional.
Skip the invoicing admin
Book A Sloth generates GST-ready invoices automatically on every paid booking, and collects payment over UPI at the time of booking — no separate accounting tool.
Frequently asked questions
What is the GST rate on professional and booking services in India?
Most professional, consulting and appointment-based services are taxed at 18% GST. A few categories fall under 5% or 12%; pick the slab that applies to you in the calculator. GST registration is generally required once your turnover crosses the threshold (₹20 lakh for services in most states, ₹10 lakh in special-category states).
What's the difference between GST-inclusive and GST-exclusive?
Exclusive means your fee is the net amount and GST is added on top (fee ₹1,000 + 18% = ₹1,180). Inclusive means GST is already inside the price you quote, so the calculator works backwards to show how much of it is tax. Use the toggle to switch.
What are CGST and SGST?
For a supply within your own state, the 18% GST is split evenly into 9% CGST (central) and 9% SGST (state). For an inter-state supply it's a single IGST of the same total. The calculator shows the intra-state CGST/SGST split.
Does Book A Sloth handle GST invoices?
Yes — every paid booking can generate a GST-ready invoice automatically, so you don't need a separate invoicing tool. See host fees for details.
Also try the no-show cost calculator and the earnings calculator.