CBDT’s New Crypto Reporting Framework: What CARF Means for Crypto Investors?

The CBDT has released a new guidance note on the Crypto-Asset Reporting Framework (CARF), but many investors are confusing it with a new crypto tax law.

In reality, the guidance doesn’t introduce any new tax on cryptocurrencies. Instead, it explains how crypto exchanges and other reporting entities must identify customers, collect tax residency information, and report eligible crypto transactions under India’s new reporting framework.

For crypto investors, this doesn’t mean higher tax rates but it does mean greater transparency and stricter reporting of crypto-related information. Understanding how CARF works can help you stay compliant, maintain accurate records, and avoid confusion when filing your Income Tax Return (ITR).

In this guide, we’ll explain CBDT’s new Crypto Reporting Framework, what CARF means, the new reporting requirements for exchanges, whether it changes crypto taxation in India, and what both resident and NRI crypto investors should do next.

What Is CARF (Crypto-Asset Reporting Framework)?

CARF is a global tax transparency standard developed by the Organisation for Economic Co-operation and Development (OECD) to close a gap that traditional financial reporting never covered: crypto-assets that are issued, held, and moved entirely outside banks and brokerages. As of late 2025, over 75 jurisdictions have committed to implementing CARF, most starting with reporting on transactions from calendar year 2026.

The purpose is straightforward. Tax authorities have long received automatic data on offshore bank accounts and securities through the Common Reporting Standard (CRS). Crypto never fit neatly into that system, since assets can sit in a self-custodied wallet or move between exchanges across borders without touching a bank at all. CARF was created to extend the same automatic-exchange logic to crypto: exchanges collect user and transaction data, report it to their domestic tax authority, and that authority exchanges it automatically with other participating countries’ tax authorities.

Why Has CBDT Introduced CARF in India?

India’s move isn’t sudden, it’s been building since India’s 2023 G20 Presidency, when the New Delhi Declaration set CARF information exchange to begin by 2027. The CBDT’s 24 July 2026 guidance note is the operational piece that finally tells crypto platforms exactly how to comply.

The legal backbone is Section 509 of the Income-tax Act, 2025, supported by Rules 241 to 244 of the Income-tax Rules, 2026, and operationalised through Form 167, officially titled “Statement to furnish information on transaction of crypto-asset under section 509.” The reporting entities are crypto exchanges, custodial wallet providers, and other intermediaries that facilitate crypto transactions for customers, a category the framework calls Reporting Crypto-Asset Service Providers, or RCASPs. On timeline, reporting begins for transactions occurring in calendar year 2026, with the first annual filings due in 2027.

What Are the New Crypto Reporting Requirements?

This is the section that matters most for understanding what actually changes on the ground. Under the CBDT’s crypto guidance note, every RCASP operating in India has to build out four core capabilities:

1. Registering as a Reporting Crypto-Asset Service Provider (RCASP)

Any entity or individual that, as a business, provides services effectuating crypto exchange transactions for customers including centralised exchanges, certain wallet providers, and platforms acting as intermediaries or counterparties falls within the RCASP definition and must register accordingly.

2. Customer Identification

RCASPs must identify each user transacting on their platform and link that identity to verified KYC information, similar to existing PMLA-linked onboarding but extended specifically for crypto reporting purposes.

3. Tax Residency and TIN Collection

Every user must provide a self-certification establishing their tax residency, along with their Tax Identification Number (TIN) for each jurisdiction they’re resident in. If a user holds tax residency outside India, that residency determines which country’s tax authority eventually receives their transaction data through automatic exchange.

4. Reportable Transactions

RCASPs must report a wide transaction set annually via Form 167: crypto-to-fiat exchanges, crypto-to-crypto swaps, and transfers including outbound transfers to self-hosted (unhosted) wallets, which gives tax authorities visibility even when assets move off-exchange. Reporting is transaction-level, not just a year-end balance snapshot, since crypto can move across borders far faster than traditional assets.

Does CARF Change Crypto Tax in India?

No. This is the single most important thing to understand about the entire framework, and it’s worth stating plainly because a lot of the coverage around CARF crypto tax India has been misread as a tax hike. It isn’t.

• The 30% flat tax rate on gains from Virtual Digital Assets under Section 115BBH continues exactly as before, with no deduction for expenses other than cost of acquisition, and no set-off of crypto losses against other income or carry-forward.
• TDS provisions under Section 194S (1% TDS on crypto transactions above the threshold) remain fully applicable and unaffected by CARF.
• ITR reporting requirements for individual investors  disclosing crypto gains under Schedule VDA are unchanged. You still self-report exactly as before.
• No new crypto tax has been introduced. The CBDT has explicitly clarified that the guidance note is procedural it governs how exchanges report data, not how much tax you owe or whether crypto is legal in India.

What CARF adds isn’t a new liability; it’s a new information trail. The CBDT now has a formal, automatic channel to verify what investors are already required to report.

What Information Will Crypto Exchanges Report?

Here’s a summary of the data points RCASPs will now be filing annually through Form 167:

The exact information reported may vary depending on the type of crypto transaction and the reporting obligations applicable to the exchange. 

How Will Customer Due Diligence Change?

For users, the visible change will mostly show up as extra onboarding steps on exchanges. RCASPs are required to strengthen due diligence across four areas:

• KYC verification — existing identity checks get cross-referenced more tightly against reporting obligations, not just AML/PMLA compliance.
• TIN collection — every user needs a valid Tax Identification Number on file for each jurisdiction where they’re tax resident.
• Residence determination — exchanges must establish where each user is a tax resident, which decides where their data eventually gets shared.
• Self-certification — users will be asked to sign a declaration confirming their tax residency and TIN details. For pre-existing accounts held as of 31 December 2025, exchanges must complete this due diligence within 12 months of 1 January 2026.

If a self-certification looks unreliable or incomplete, the RCASP is required to seek further documentation before treating the account as compliant.

What Happens If Exchanges Fail to Comply?

This is a section most competing explainers skip entirely, but it matters if you’re choosing which platform to trade on. Section 446 of the Income-tax Act, 2025 prescribes penalties where an RCASP fails to furnish the required information or files inaccurate data. In practice, exchanges that don’t build proper due-diligence and reporting systems face direct financial penalties from the CBDT, in addition to reputational and regulatory risk. Globally, similar frameworks (like the EU’s DAC8 implementation of CARF) go further and require platforms to restrict reportable transactions for users who don’t complete self-certification after repeated reminders — so Indian users should expect exchanges to start enforcing KYC and self-certification more strictly as compliance deadlines approach.

What Does This Mean for Crypto Investors?

For the average investor who has always reported crypto gains honestly, the practical impact is limited but still worth understanding clearly:

• Better records, by default. Since exchanges must now maintain detailed transaction-level data for reporting purposes, you’ll likely have cleaner, more accessible transaction histories available if you ever need them.
• More transparency, not more tax. The CBDT gains visibility it didn’t systematically have before, particularly on transfers to self-hosted wallets and, eventually, on activity through foreign exchanges based in CARF-participating countries.
• Future notices are more likely for mismatches. If your Schedule VDA reporting in your ITR doesn’t line up with what an exchange reports under CARF, that’s now a far easier mismatch for the tax department to flag, similar to how Form 26AS mismatches trigger notices today.
• Documentation now matters more. Keep your own transaction records, cost-of-acquisition data, and TDS certificates organised not because the rules changed, but because the reporting layer around you just got a lot more precise.

What Should Crypto Investors Do Now?

A short, practical checklist to get ahead of the 2027 filing cycle:

☐ Complete any self-certification or TIN request your exchange sends you don’t ignore these emails, as delayed responses can eventually restrict your account.

☐ Reconcile your own transaction records against your exchange’s statements for calendar year 2026 onward.

☐ Continue reporting crypto gains under Schedule VDA in your ITR exactly as before CARF doesn’t change this obligation, it just cross-checks it.

☐ Keep TDS certificates (Form 16A / 26QE, as applicable) and cost-basis records for every transaction, not just profitable ones.

☐ If you use foreign exchanges, check whether that platform’s home country has committed to CARF, since that determines whether your data flows back to India automatically.

Will This Affect NRIs Investing in Crypto?

Yes, and this is the section NRIs specifically need to read carefully, because CARF touches residency-based reporting in a way domestic tax rules alone don’t.

• Indian exchange: If you’re an NRI trading on an Indian exchange (WazirX, CoinDCX, etc.), that platform will still ask you to confirm your tax residency and TIN under CARF. Even though you’re an NRI, your transactions on the Indian platform get reported to the CBDT as part of its RCASP obligations.
• Foreign exchange: If you use a foreign exchange (Binance, Coinbase, Kraken) based in a country that has also committed to CARF, your transaction data can be reported to that country’s tax authority and then automatically exchanged with India if you’re declared as an Indian tax resident —or vice versa, exchanged with your country of residence if you’ve certified as a non-resident there.
• DTAA: CARF is a reporting mechanism, not a taxing mechanism — it doesn’t override your Double Taxation Avoidance Agreement position. But better data-sharing means tax authorities on both sides can now cross-verify what you’ve disclosed, so DTAA relief claims need to be backed by consistent, accurate reporting on your end.
• Residency: Your self-certified tax residency status is the single most important data point in this entire framework. If you’re a genuine NRI, ensure your residency status is correctly certified on every exchange you use, an incorrect certification could result in your data being routed to the wrong tax authority, or Indian gains being flagged inconsistently with your actual residential status.
• Overseas wallet: Self-hosted wallet holdings that never interact with an RCASP fall outside CARF’s direct reporting net. However, the moment crypto moves from a self-hosted wallet to any exchange account, that transfer becomes reportable so overseas wallets aren’t a reporting blind spot once you cash out or trade.

If you’re unsure about the tax treatment of buying, selling, or holding cryptocurrencies as a non-resident, read our Cryptocurrency Tax for NRIs in India guide for a detailed explanation of tax rules, reporting obligations, and DTAA considerations. 

Common Myths About CBDT’s Crypto Reporting Framework

• ❌ Myth: Crypto has been banned in India. False. CARF is a reporting and tax-transparency measure; the CBDT has explicitly stated it does not determine the legality of crypto transactions.
• ❌ Myth: This is a new crypto tax. False. The 30% tax rate and 1% TDS remain exactly as they were, CARF only affects how transaction data reaches the tax department.
• ❌ Myth: Every wallet will be reported immediately. False. Reporting applies to transactions through RCASPs from calendar year 2026 onward, with first filings due in 2027 not retroactively to every wallet overnight.
• ❌ Myth: Investors need to file new forms. False. Form 167 is filed by exchanges (RCASPs), not individual investors. You continue to report your crypto income through your existing ITR and Schedule VDA.

Conclusion

CARF crypto tax India rules mark a genuine turning point in how the government tracks crypto activity but not in how much tax anyone owes. The CBDT’s 24 July 2026 guidance note shifts the compliance burden onto exchanges: verifying identities, collecting TINs, confirming tax residency, and filing detailed transaction reports through Form 167 starting in 2027. For honest investors who’ve already been reporting their gains correctly, the real takeaway is simple — keep your records clean, respond to your exchange’s KYC and self-certification requests promptly, and make sure your ITR and your exchange’s reported data tell the same story.

Need help reconciling your crypto transactions before the 2027 filing cycle, or figuring out your correct residency status for CARF self-certification? Get in touch with our NRI tax team for a review.