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RBI CBDC (Central Bank Digital Currency), officially called the Digital Rupee or eRupee, is a digital form of the Indian Rupee issued by the Reserve Bank of India. It is legal tender, a direct liability of the RBI, and fundamentally distinct from cryptocurrencies or Virtual Digital Assets.
Definition
A Central Bank Digital Currency (CBDC) is a digital form of fiat currency issued and backed by the central bank of a sovereign nation. Unlike bank deposits, a CBDC is a direct claim on the central bank (a central bank liability), analogous to physical banknotes in digital form. The RBI defines the Digital Rupee as "legal tender" with the same value as paper currency and coins (1 eRupee = 1 INR at all times).
The RBI released its "Concept Note on Central Bank Digital Currency" in October 2022, followed by pilots in two segments:
- Wholesale CBDC (e₹-W): Pilot launched 1 November 2022, for settlement of government securities transactions between banks and financial institutions. Reduces settlement risk in interbank markets.
- Retail CBDC (e₹-R): Pilot launched 1 December 2022, for general public use via participating banks' digital wallets. Users can transact person-to-person and at merchant outlets.
Regulatory status in India
The Digital Rupee (eRupee) is legal tender under the Reserve Bank of India Act, 1934, as amended. It is categorically not a VDA under §2(47A) of the Income Tax Act — CBDCs are explicitly excluded from the VDA definition as they constitute Indian currency. Gains or losses on eRupee transactions do not attract §115BBH taxation; the eRupee is equivalent to holding physical cash for tax purposes.
The eRupee is distinct from:
- UPI (Unified Payments Interface): UPI is a payment infrastructure layer operated by NPCI; UPI transactions move bank deposits (commercial bank money). The eRupee is central bank money in digital form — a different liability layer entirely. A transaction via UPI transfers a bank deposit; a transaction via eRupee transfers a RBI liability directly.
- Cryptocurrencies/VDAs: Private VDAs are not issued by any central bank, are not legal tender, and are not backed by sovereign guarantee. The eRupee has none of these characteristics of private VDAs.
- Mobile wallets (Paytm, PhonePe): These hold prepaid balances backed by commercial bank accounts; they are not CBDCs.
RBI has cited financial stability, monetary sovereignty, and payment efficiency as motivations for CBDC development, per its October 2022 Concept Note and subsequent Annual Reports.
Tax treatment
The eRupee is Indian Rupee — it is currency, not a capital asset. There is no capital gains tax on eRupee transactions. Interest earned on eRupee (if any future interest-bearing CBDC variant is introduced) would be taxable as income from other sources at slab rates, identical to bank deposit interest. As of June 2026, the retail eRupee pilot is non-interest-bearing.
Merchants receiving eRupee payments report gross receipts as business income in the normal course. No §115BBH, §194S, or VDA provisions apply to the Digital Rupee.
Operational considerations
The retail eRupee is distributed via intermediary banks (SBI, HDFC Bank, ICICI Bank, Kotak, among others) through their mobile banking apps. Users download a bank-issued eRupee wallet, fund it from their bank account, and transact. The eRupee wallet holds a programmatic digital token representing ₹ value; the RBI is the issuer and the token is redeemable at face value at any participating bank. As of mid-2024, the retail pilot operates in select cities with a limited merchant network; scale-up timelines follow RBI's phased approach.
Worked example
Scenario: Rajan downloads his bank's eRupee wallet in January 2024. He transfers ₹5,000 from his savings account to his eRupee wallet. He pays ₹1,200 at a retail merchant using the wallet QR code and sends ₹500 to his colleague's eRupee wallet.
Tax implications:
- Transfer from bank account to eRupee wallet: currency conversion from commercial bank deposit to central bank digital currency — no taxable event.
- Merchant payment of ₹1,200: no tax for Rajan (expenditure); merchant records ₹1,200 as business receipts.
- P2P transfer of ₹500: no tax event — equivalent to handing cash to a friend.
- Year-end eRupee balance (₹3,300): treated as cash in hand; no wealth tax or capital gains event.
The entire eRupee lifecycle is tax-neutral for a consumer, identical to holding and spending physical Rupee notes.
Note: CBDC regulations are evolving. The above reflects RBI's published framework as of June 2026.
See also
- Virtual Digital Asset (VDA) — legally distinct from eRupee
- Bitcoin in India
- Crypto Tax India (§115BBH)
- Tax on Investments in India — Complete Guide
- UPI (Unified Payments Interface)
Primary source
RBI Concept Note on Central Bank Digital Currency (October 2022): rbi.org.in — CBDC Concept Note. RBI Press Release on CBDC pilots (1 November 2022 and 1 December 2022): rbi.org.in — CBDC pilot launch.
MintByte is a SEBI-registered investment adviser (ARN-314872, APMI APRN-01658) offering services in mutual funds and NRI/GIFT City wealth management. MintByte does not advise on, recommend, or facilitate transactions in Virtual Digital Assets (VDAs) including cryptocurrencies. The Digital Rupee (eRupee) is a sovereign currency instrument issued by RBI and is distinct from private VDAs. This content is factual and informational only. It is not investment advice. Read all scheme-related documents carefully.