Municipal rules beyond GHMC and BBMP, other states and commercial assessment - not yet built.
Rates activate only after official verification.
Coming soon
Electricity duty - other states
State electricity duty and local charges beyond Telangana and Karnataka - not yet built.
Rates activate only after official verification.
Goods & activity levies
8 modules
Coming soon
Alcohol & liquor duties
State excise duty, licence fees and state VAT on alcohol - varies by state/UT.
Rates activate only after official verification.
Coming soon
Petroleum - state levies
State-level petroleum levies and LPG state charges beyond GST - not yet built.
Rates activate only after official verification.
BETA · WORKING CALCULATOR
GST calculator
Break down the applicable GST for goods and services.
1Enter details
GST slab
5% merit, 18% standard and 40% de-merit slabs effective 22 Sep 2025 (56th GST Council release). You pick the slab - this demo does arithmetic on the rate you select and does not verify which rate applies to your item; check the CBIC rate schedule under Sources. Buying gold jewellery? Use the gold calculator. Tobacco and pan masala moved to 40% on 1-Feb-2026 with retail-price-based valuation - use the luxury & de-merit calculator.
BUILT FOR CLARITY
How it works
01
Deterministic math
Every figure is computed in your browser from the official rates below — nothing is sent anywhere.
02
Transparent scope
What is covered and what is not is written plainly — no blanket accuracy claims.
03
Official sources
Every rate traces to a notification or the CBEC FAQ.
VERSIONED GOVERNANCE
How rules stay current
Versioned tax-rule data
Tax rules carry effective dates and a clear version history.
Official traceability
Every rate traces to an official notification from CBIC, the Income Tax Department, GST Council / PIB or state finance portals.
Human review
A human reviews official notifications before any rate goes live.
Verified history
Historical transactions only compute when the rule set for that date is verified.
WHAT COMES NEXT
Roadmap
Phase 1GST + gold jewellerySelected tools available in preview; verification ongoing
Phase 2Income tax basicsSelected tools available in preview - salary, new vs old regime; verification ongoing
Phase 3Remaining direct taxesSelected tools available in preview - advance tax, presumptive, VDA, winnings; coverage ongoing
Phase 4State & local leviesIn progress - Telangana tools live, more states coming
Later phasesPDF/Excel exports, admin review dashboard and API access
BOUNDARIES MATTER
Scope & limits
Reference basisDemo reference points: the 5%, 18% and 40% GST slab structure from the 56th GST Council release, and retail gold jewellery at 3% of total transaction value from the CBEC sectoral FAQ on Gems and Jewellery (Q7). Current statutory confirmation against the latest gazette notifications is incomplete - a Council recommendation does not by itself prove every slab applies uniformly from its effective date, and exceptions or deferred categories can exist. These reference points drive this demo's arithmetic on the rate you select; they are not legal advice. Verify the rate that applies to your item in the CBIC rate schedule under Sources.
Supported32 working calculators across direct taxes (12), indirect taxes (6), state & local levies (8) and goods & activity levies (6) - each card states its own scope, and state-specific tools name the state.
Not covered yetAlcohol & liquor duties; property tax beyond GHMC and BBMP residential; electricity duty beyond Telangana and Karnataka; state-level petroleum levies beyond GST; per-state variations of stamp duty, professional tax and motor vehicle tax; compliance tools beyond the GSTR-3B late-fee estimator.
More sources inside each toolTelangana Ready Reckoner, Commercial Taxes and Transport portals, TGSPDCL tariff note, PPAC and IOCL price build-ups, CBIC notifications and the Telangana Electricity Duty Act are cited per module in receipts and the audit.