GST on Legal Services Under Reverse Charge: Practical Case Study for Indian Users
Legal services provided by advocates to business entities are subject to GST under reverse charge — the business client pays GST, not the lawyer. Understanding exactly which legal services fall under RCM, how to calculate the tax and how to claim ITC is essential for any company with an active legal docket or external legal panel.
Which Legal Services Attract RCM? A Recipient-by-Recipient Matrix
Whether GST applies at all — and if so, under RCM or forward charge — depends primarily on who the recipient is, not just who the service provider is. Notification 12/2017-CT(R) Entry 45 sets out the exemptions; Notification 13/2017-CT(R) sets out which exempt-from-forward-charge legal services shift to RCM when supplied to a business entity above the threshold.
| Provider | Recipient | GST Position |
|---|---|---|
| Individual advocate (including senior advocate) or firm of advocates | Any person who is NOT a business entity (e.g., an individual engaging a lawyer for a personal matter, a will, a property dispute unrelated to business) | Exempt under Notification 12/2017-CT(R) Entry 45 — no GST at all, neither forward charge nor RCM. This is a direct exemption, not merely a consequence of the advocate's own turnover being below the registration threshold. |
| Individual advocate or firm of advocates | A business entity whose aggregate turnover in the preceding financial year is below the GST registration threshold | Exempt under Notification 12/2017-CT(R) Entry 45 — the exemption is tied to the recipient business's own preceding-year turnover falling below the threshold, not the advocate's turnover |
| Individual advocate or firm of advocates | A business entity whose preceding-year aggregate turnover is at or above the registration threshold | RCM applies under Notification 13/2017-CT(R) — the business entity (recipient) pays 18% GST; the advocate does not charge GST on the invoice |
| Senior advocate | Any person other than a business entity | Exempt |
| Senior advocate | A business entity with preceding-year turnover below the threshold | Exempt |
| Senior advocate | A business entity with preceding-year turnover at or above the threshold | RCM applies — the business entity pays 18% GST |
| Senior advocate | Another advocate or firm of advocates | Exempt only if the recipient advocate/firm's own turnover is below the threshold; otherwise taxable (this is a narrower exemption than the general individual-advocate-to-advocate exemption) |
| Arbitral tribunal | A business entity with preceding-year turnover at or above the threshold | RCM applies under Notification 13/2017-CT(R) — a separate, specific entry covers arbitral tribunal services, distinct from the advocate entries |
| Arbitral tribunal | A business entity below the threshold, or a non-business recipient | Exempt, on the same threshold logic as advocate services |
| Notary (a statutory public officer, not an advocate acting as notary) | Any recipient | Exempt — notarial acts performed by a notary appointed under the Notaries Act fall outside the legal-services RCM/exemption framework entirely and are generally not treated as a taxable supply by the notary in that capacity |
Calculating and Paying RCM on Legal Fees
For each invoice received from an advocate or law firm (where RCM applies per the matrix above), the business entity must:
- Confirm RCM actually applies — verify the recipient's own preceding-year turnover is at or above the registration threshold; if not, the fee is exempt under Entry 45 and no RCM arises
- Identify the taxable value (legal fee excluding GST — advocates do not charge GST on the invoice since the liability is on the client)
- Issue a self-invoice and payment voucher for the RCM supply, since the advocate does not issue a GST tax invoice (Circular 140/10/2020-GST; CGST Rules 46 and 52)
- Calculate 18% GST on the legal fee
- Pay via cash on the GST portal (Form PMT-06) by the due date applicable to the recipient's own filing frequency — the 20th of the following month for monthly GSTR-3B filers, or the QRMP calendar (monthly PMT-06 for the first two months, quarterly GSTR-3B by the 22nd/24th) for QRMP-eligible recipients
- Declare in GSTR-3B Row 3.1(d) and claim ITC in the same GSTR-3B once payment is made (Section 16(1)) — RCM ITC does not auto-populate in GSTR-2B
Case Study: Startup Legal Panel
Case Study: FinFlow Technologies — Legal Panel in 3 Cities
FinFlow pays ₹48L annually to advocate firms in Mumbai, Delhi and Bengaluru for litigation, contract drafting and corporate advisory. The advocate firms are not registered for GST themselves (since their supplies to FinFlow are entirely RCM-covered), and they don't charge GST on their invoices.
FinFlow's accounts payable team processes each advocate invoice with a self-invoice/debit note for 18% RCM in their GST ledger, pays cash by the applicable due date and claims ITC in the same filing. If FinFlow were instead a smaller business below the registration threshold, the same legal fees would be fully exempt under Entry 45 rather than subject to RCM.
What Advocates Need to Do (And Not Do)
Advocates providing legal services to business clients do NOT need to:
- Charge GST on their invoices (RCM is on the client)
- File GST returns if their only income is from legal services to business clients under RCM (though if they have other taxable services, registration may be required)
Advocates should however ensure their invoices clearly describe the service so clients can correctly apply RCM. Some advocates voluntarily note 'GST under RCM applicable on this fee' to avoid client confusion.