A Section 156 demand notice from the Income Tax Department is unsettling, especially when you don’t immediately know why it landed in your inbox. It doesn’t always mean you’ve done something wrong. Often it traces back to a mismatch the system flagged automatically, one that’s fixable once you know where to look.
For crypto investors, that mismatch is rarely random. It usually comes down to a 1% TDS credit under Section 194S that doesn’t line up with your declared gains under Section 115BBH, or an Annual Information Statement (AIS) entry that doesn’t match your exchange statement. The department issues the notice under Section 156 once that gap shows up in its records, with 30 days to settle it under Section 220(2) and 221.
This guide breaks down exactly which mismatch triggered your notice, how to confirm it’s genuine, and the exact steps to respond before the 30-day window closes.
Key Takeaways
- A Section 156 demand notice under the Income Tax Act, 1961 requires payment of outstanding tax, interest, or penalty within 30 days, and can arrive directly or as a deemed notice under Section 143(1), 200A(1), 206CB(1), or 210(3).
- For crypto investors, the most common triggers are a Section 194S TDS credit mismatch, an unreported Schedule VDA figure, undisclosed staking or airdrop income, or a disallowed deduction under Section 115BBH’s restrictive rules.
- Before responding, verify the notice is genuine by checking its Document Identification Number (DIN) on the e-filing portal, since fraudulent notices demanding payment to personal accounts circulate every filing season.
- Missing the 30-day window adds 1% monthly interest under Section 220(2) and can trigger a penalty of up to 100% of the tax in arrears under Section 221, followed by recovery action like bank account attachment.
- Responses fall into four categories, demand correct and unpaid, correct and already paid, partially correct, or fully incorrect, each requiring a specific set of steps and supporting evidence on the e-filing portal.
What Is An Income Tax Demand Notice?
A Section 156 demand notice is an official notice under the Income Tax Act, 1961 that directs a taxpayer to pay an outstanding sum, tax, interest, penalty, or fine, within a fixed period. The Assessing Officer issues it whenever an order passed under the Act determines that money is payable, most often after an assessment, a reassessment, or a discrepancy surfaced during return processing.
Payment is due within 30 days of receiving the notice under Section 220(1), unless the Assessing Officer shortens that window with the Joint Commissioner’s approval. However, remember that ignoring the notice will not make it go away. The interest will keep accruing, a penalty may follow, and the department might move to recovery.
Types Of Demand Notices That Can Be Issued
Not all demand notices look the same, as they can be issued in different contexts under the law. Some are direct notices, while others are deemed demand notices generated after automated processing.
Intimation Under Section 143(1)
Intimation notice under section 143(1) is issued after the preliminary processing of your income tax return. It informs you about additional tax, interest, or penalty payable, or confirms if you are due for a refund. When a shortfall is found, the intimation itself acts as a demand notice requiring payment.
Intimation Under Section 200A(1)
The intimation under Section 200A(1) relates to the automated processing of Tax Deducted at Source statements. If discrepancies are found in the TDS return filed, the Centralised Processing Centre generates a demand for any tax, interest, or penalty that is payable by the taxpayer.
Intimation Under Section 206CB(1)
Similar to TDS, the intimation notice under Section 206CB(1) is raised during the processing of Tax Collected at Source statements. If the department identifies errors or unpaid liabilities in the TCS details, it results in a demand requiring settlement within the given time limit.
Advance Tax Payment Under Section 210(3)
The notice under Section 210(3) is different from the other three as it doesn’t require any prior mismatch. If you’ve already been assessed by regular assessment in an earlier year and the Assessing Officer forms the opinion that you’re liable to pay advance tax, they can order you to pay it, calculated under Section 209, and this order is itself issued as a notice of demand under Section 156.
Common Reasons For Receiving A Demand Notice
A demand notice is usually triggered when the department’s records don’t match what you filed, most commonly a TDS mismatch, an unreported transaction, or a disallowed deduction under Section 115BBH’s restrictive rules.
Assessment or Reassessment Discrepancies
Crypto gains get flagged when your reported figure under Section 115BBH doesn’t match what the department calculates from exchange data. This often happens when the cost of acquisition is misreported, or when gains from a foreign exchange like Binance or Bybit aren’t converted at the correct INR rate on the transaction date. If the shortfall between your declared gain and the recalculated one is material, the difference becomes payable.
TDS or TCS Mismatches
Every crypto transfer above the threshold carries a 1% TDS under Section 194S, deducted by the exchange and reflected in your Form 26AS and AIS. If you claim this credit in your return but the exchange filed it under a different PAN, a wrong quarter, or not at all, the department sees a shortfall and raises a demand. This is especially common with foreign exchanges and P2P transfers, where there’s no Indian entity deducting or reporting the TDS at all, so the credit you’re claiming simply doesn’t exist in the department’s records.
Undisclosed Income
Staking rewards, airdrops, and referral bonuses are all taxable on receipt, but investors frequently leave them out because no exchange sends a consolidated summary for these. The department cross-verifies AIS entries against on-chain and exchange data, so gains from a DEX trade or an unreported wallet surface eventually. Once found, the tax on that unreported income is added to the demand.
Disallowance of Deductions
Section 115BBH allows no deduction beyond the cost of acquisition, so any exchange fee, gas fee, or mining expense claimed against gains gets disallowed on review. This is one of the most common triggers for crypto investors who assume trading costs reduce their taxable gain the way they would for other capital assets. Once the deduction is reversed, the tax on the restored gain becomes payable.
Advance Tax and ESOP-Related Dues
Crypto gains rarely have TDS covering the full 30% liability, so investors who don’t separately calculate and pay advance tax on large gains fall short by the fiscal year-end. Employees who receive token-based compensation or crypto-equivalent ESOPs face a similar gap, since the deferred tax on vesting isn’t automatically withheld. The department issues a notice once either shortfall shows up unpaid.
What Happens After You Receive a Demand Notice?
A demand notice does not always require immediate payment. Instead, it requires you to first determine the appropriate course of action by following these three steps:
Confirm the Notice is Genuine
Every valid notice carries a Document Identification Number (DIN) on its first page. Log into the e-filing portal, go to Authenticate Notice/Order Issued by ITD under Quick Links, and enter the DIN with your PAN or mobile number. If the notice doesn’t authenticate, don’t pay or respond to it until you’ve verified it directly with your jurisdictional Assessing Officer.
Check What the Demand is Actually Based On
For crypto investors, this usually means comparing the notice against three things: your Form 26AS and AIS entries for TDS credited under Section 194S, the gains you reported under Schedule VDA, and the cost of acquisition you claimed. A demand triggered by a TDS mismatch looks different from one triggered by an unreported DEX trade, and the fix depends on which one it is.
Classify the Demand Before You Respond
Once you’ve checked the underlying numbers, it falls into one of four categories:
- Fully correct
- Partially correct
- Correct, but only after an adjustment you’ve already filed
- Fully incorrect
How to Verify A Demand Notice Under Section 156?
Fraudulent notices circulate every filing season, often demanding payment to a personal account instead of the government’s e-pay portal. Before you respond to anything, confirm the notice actually came from the Income Tax Department using the checks below.
Step 1: Locate the Document Identification Number (DIN).
Every genuine notice carries a DIN printed on its first page. A notice without one is not valid in almost every case, and should not be acted on.
Step 2: Authenticate the DIN on the e-filing portal.
- Visit the Income Tax e-filing portal at incometax.gov.in.
- Under Quick Links, select Authenticate Notice/Order Issued by ITD.
- Enter the DIN along with your mobile number, or your PAN with the notice details.
- Submit the OTP sent to your registered mobile number.
- The portal will confirm whether the notice is valid.
Step 3: Cross-check two more signals before you respond.
- Log into your e-filing account and confirm the same notice appears there under Pending Actions.
- Check the sender’s email domain: genuine communication only comes from an official government ID, never a personal or unfamiliar domain.
If the DIN doesn’t authenticate or the notice doesn’t appear in your account, don’t pay or reply to it. Report it and verify directly through your jurisdictional Assessing Officer instead.
Act quickly and choose the response that matches your situation. The portal lets you accept, partially accept, or disagree, and you must support your choice with clear evidence.
Demand Is Correct And Not Yet Paid
If the notice is accurate and you have dues, pay without delay to stop interest and penalties. The portal records your response instantly, which prevents recovery action. Keep a copy of every receipt and the transaction ID for your files and for any future reference. Follow these steps.
- Sign in to the Income Tax portal.
- Open Pending Actions, then Response to Outstanding Demand.
- Select Submit Response for the listed demand.
- Choose Demand is correct.
- Pick Not paid yet, then select Pay now.
- Complete payment through the e Pay Tax page.
- Save the success message and transaction ID.
- Download the payment receipt for your records.
Demand Is Correct And Already Paid
Sometimes you pay earlier, yet the system still shows a demand. You must update the challan details so that the department gives you credit. Upload clear proof and double-check the numbers to avoid another query. Follow these steps.
- Sign in to the Income Tax portal.
- Go to Pending Actions, then Response to Outstanding Demand.
- Select Submit Response for the demand.
- Choose Demand is correct.
- Select Yes, already paid, and Challan has CIN.
- Enter minor head, challan amount, BSR code, serial number, and date of payment.
- Attach the challan copy in PDF and save.
- Click Submit and note the transaction ID shown on screen.
Demand Is Partially Correct Or Incorrect
If you disagree in full or in part, state clear reasons and attach evidence. Typical reasons include already paid, rectification filed, appeal effect pending, or data mismatch. Be exact, match figures to documents, and pay only the balance if you partly agree. Follow these steps.
- Sign in to the Income Tax portal.
- Open Pending Actions, then Response to Outstanding Demand.
- Click Submit Response for the demand.
- Choose Disagree with the demand in full or in part.
- Click Add reasons and select the correct reasons from the list.
- For each reason, enter details such as order date, reference number, challan data, or remarks.
- Upload supporting PDFs like challans, rectification orders, or appeal papers.
- If you disagree, click Pay now to clear the agreed balance, then Submit and Confirm.
- Save the confirmation and transaction ID for your records.
How Can You View Your Submitted Response?
Sometimes responses are filed by representatives such as tax consultants or chartered accountants. The Income Tax portal allows authorised users to check these submissions online for clarity and record-keeping.
- Log in to the Income Tax e-filing portal using valid credentials.
- From the dashboard, go to the Services tab and select Response to Outstanding Demand.
- Enter the PAN of the taxpayer along with the assessment year to locate the relevant notice.
- Once the search results appear, select View against the specific notice.
- The submitted response, along with its details, will be displayed. After reviewing, click OK to return to the previous page.
Demand Notice Password
When a demand notice is sent by the Income Tax Department, it is usually shared as a password-protected PDF. This ensures that only the taxpayer can access the document securely. Without the correct password, you will not be able to view its contents.
How To Open A Password-Protected Demand Notice?
The password is a combination of your Permanent Account Number in lowercase, followed by your date of birth in the format DDMMYYYY. For example, if your PAN is abcde1234f and your date of birth is 15 July 1990, then the password will be abcde1234f15071990. Entering this combination will unlock the notice.
Time Limits And Consequences Of Non-Compliance
Responding to a demand notice within the specified time is crucial. Ignoring deadlines can lead to rising interest, penalties, and even legal recovery measures. Understanding these outcomes helps taxpayers act quickly and avoid unnecessary financial strain.
30-Day Payment Requirement
A demand notice usually gives 30 days for payment from the date it is issued. In special cases, the Assessing Officer may shorten this period with approval from higher authorities. Taxpayers can request an extension or instalments, but the application must be filed before the deadline expires.
Interest Under Section 220(2)
If the demand stays unpaid past the 30-day window, interest accrues at 1% for every month or part of a month the amount remains outstanding, calculated from the day after that window closes until the date of payment.
This interest isn’t automatically waived by an extension or an installment arrangement under Section 220(3); it can only be reduced or waived through a separate application under Section 220(2A), and only if you can show genuine hardship, a default beyond your control, and cooperation with the department.
Penalty Under Section 221
Once you’re treated as an assessee in default, the Assessing Officer can direct a penalty under Section 221 on top of the arrears and interest already due, capped at the total amount of tax in arrears. You must be given a hearing before any penalty is levied, and no penalty applies if you can show the default was for a genuine and sufficient reason.
Recovery Proceedings
If repeated non-compliance continues, the department may start recovery actions to collect the dues. This can include attachment of bank accounts, seizure of assets, or adjustment of refunds from later years. Such measures not only create a financial burden but can also affect creditworthiness.
None of these consequences are avoidable once a mismatch goes unaddressed. But most crypto-triggered demand notices trace back to a gap that’s catchable before the notice ever arrives, a TDS credit that never matched, an AIS entry no one reconciled. That’s the gap KoinX is built to close.
How Can KoinX Help With Demand Notices in India?
Most crypto-triggered 156 notices come down to the same failure point, such as transactions scattered across exchanges, DEXs, and wallets that were never reconciled against what actually got filed. A TDS credit sits in one exchange statement, a Schedule VDA figure sits in another, and by the time the AIS cross-check happens, the gap has already become a demand.
KoinX is a global crypto tax platform trusted by over 1.5 million users across 100+ countries, with 800+ exchange and wallet integrations. For Indian investors, it pulls every transaction into one reconciled record before a mismatch has the chance to become a notice.
Automated Cryptocurrency Transaction Categorisation
Most crypto-triggered 156 notices come down to the same failure point, such as transactions scattered across exchanges, DEXs, and wallets that were never reconciled against what actually got filed. A TDS credit sits in one exchange statement, a Schedule VDA figure sits in another, and by the time the AIS cross-check happens, the gap has already become a demand.
KoinX is a global crypto tax platform trusted by over 1.5 million users across 100+ countries, with 800+ exchange and wallet integrations. For Indian investors, it pulls every transaction into one reconciled record before a mismatch has the chance to become a notice.
Schedule VDA Report Generation
Once transactions are categorised, a Schedule VDA report is generated in the exact format ITR-2 and ITR-3 require, with gains computed under Section 115BBH and TDS credits under Section 194S reconciled directly against Form 26AS and AIS. This is the specific reconciliation step that, when skipped, produces the AIS-versus-return mismatch behind most crypto demand notices.
Expert Support for ITR Filing and Notice Response
Investors who’ve already received a notice get access to KoinX’s India-based tax expert team, who review the demand, identify which transaction caused the mismatch, and help prepare the response before the 30-day window closes. The same support applies during ITR filing itself, catching the errors that lead to a notice before they’re ever submitted.
Engineered for the Indian Tax Code
This isn’t a generic crypto tracker with a tax label attached. Every part of it, from cost-of-acquisition tracking to TDS reconciliation, is built around Section 115BBH and Schedule VDA specifically, because a standard capital-gains formula doesn’t hold up against how the ITD actually checks a return. The Schedule VDA output is built for this exact filing, not adapted from a general portfolio tool.
If a Section 156 notice is already sitting in your inbox, the fastest way to know what you owe and what to contest is to sign up on KoinX and generate a reconciled Schedule VDA report before your 30-day deadline runs out.
Eliminate the stress of demand notices with KoinX. Start today to simplify tax reporting, fix mismatches, and respond effectively to the Income Tax Department.
Conclusion
Receiving an income tax demand notice can feel stressful, but it does not have to be. With timely action, a clear understanding of the notice, and proper documentation, most cases can be resolved without escalating into bigger issues.
KoinX simplifies this process for crypto taxpayers by fixing mismatches, generating compliant reports, and guiding responses. Its automated tools ensure crypto-related demand notices are handled accurately and on time. Start using KoinX today to confidently manage your crypto tax compliance.
Frequently Asked Questions
Can I Challenge A Demand Notice Issued By The Income Tax Department?
Yes, taxpayers can challenge a demand notice if they disagree with it. You may file a rectification request, appeal to the Commissioner of Income Tax (Appeals), or provide documentary evidence to support your claim directly on the e-filing portal.
What If I Already Filed My ITR And Missed Reporting A Crypto Gain?
You can still fix this before a notice escalates into a bigger issue. File a revised return under Section 139(5) if the filing window is still open, or respond to the demand notice itself by selecting the correct disagreement reason if a rectification is already pending. Waiting for the department to catch it first only adds interest under Section 220(2).
Does A Small Crypto Gain Still Attract A Demand Notice?
Yes, there’s no minimum threshold below which a mismatch is ignored. Even a small AIS discrepancy gets flagged during automated processing, and the resulting demand carries the same 30-day payment window and the same interest and penalty provisions as a larger one.
Can Staking Rewards Or Airdrops Trigger A Section 156 Notice?
Yes. Staking rewards and airdrops are taxable as income at the time you receive them, not when you sell them, and investors frequently leave them out because no single exchange statement lists them separately. Once the department cross-verifies this against on-chain and AIS data, the unreported amount becomes the basis for a demand.
Can A Salaried Person Also Receive A Demand Notice?
Yes, salaried employees are equally likely to receive demand notices. They are issued for reasons such as TDS mismatches, claiming incorrect deductions, or failing to report additional sources of income, including rent, freelance earnings, or cryptocurrency salary.
I Traded On A Foreign Exchange Like Binance. Can I Still Get A Demand Notice?
Yes, and it’s actually more likely. Foreign exchanges don’t deduct TDS under Section 194S the way Indian exchanges do, so the department relies entirely on your self-reported Schedule VDA figures. Any gap between what you declared and what shows up through other data sources, banking channels included, can trigger a notice.
Can I Pay A Demand Notice In Instalments?
Yes, taxpayers may request installments by applying to the Assessing Officer before the due date of payment. Approval depends on the merits of the case, and interest under Section 220(2) will still apply until full payment is made.
