Free tools for Indian businesses

Salary to in-hand

CTC broken into basic, HRA, PF, gratuity and TDS — what actually lands in the bank.

HRA exemption

Least-of-three rule, metro and non-metro, with the rent receipts you will need.

Advance tax

Four instalments with 234B and 234C interest — or a single instalment if you are presumptive under 44ADA.

Capital gains

Listed equity, property, unlisted shares and crypto, with the holding period that decides the rate.

Depreciation

Income-tax blocks on written-down value, including the half-rate rule for assets used under 180 days.

Rent receipt

Twelve months at once, ready to hand to payroll as HRA proof.

GST calculator

Inclusive, exclusive and reverse. CGST/SGST or IGST split from the place of supply.

Composition vs regular

1% flat with no input credit against normal rates with credit — and the customer question that actually decides it.

Registration threshold

₹40 lakh, ₹20 lakh or ₹10 lakh — it depends on your state and on goods versus services.

TDS rate finder

Every section with its threshold, rate, and the 20% that applies when the payee has no PAN.

PF & ESI

Employee and employer share, wage ceilings and admin charges.

Professional tax

Slab, due date and who pays — Karnataka, Maharashtra, West Bengal, Tamil Nadu and the rest.

TDS late interest

1% a month for deducting late, 1.5% for depositing late, part months counted in full.

ITR late fee — 234F

₹1,000 or ₹5,000, plus 234A interest to the day you actually file.

ROC additional fee

₹100 per day per form under section 403, with no upper limit — unlike GST, this one never caps.

HSN / SAC finder

Search by what you sell, not by what the code might be. Returns the code and the rate.

GSTIN verify

Legal name, registration status and return filing history, straight from the GST portal.

Company lookup

Directors, incorporation date, authorised capital and open charges from MCA — read as a counterparty.

Udyam verify

Confirm a supplier’s MSME claim before their 45-day payment clock starts running against you.

Statement to Excel

Any Indian bank’s PDF, including scans. First page free so you can check it before trusting it.

Which ITR do I file

Five questions, then the form number and your due date — plus anything else that quietly applies to you.

What applies to me

Entity type, registrations and scale in, a twelve-month filing calendar out. Downloadable as .ics.

Which registrations

GST, TAN, Udyam, IEC, professional tax and shops & establishment — what your business actually needs.