FAST-DS 2026: A One-Time Window to Regularise Undisclosed Foreign Assets

Introduction

If you are a resident and ordinarily resident under Indian tax law, any foreign assets you hold and any foreign income you earn must be disclosed in your income tax return. Non-disclosure attracts penalties under the Income-tax Act and, in addition, under the Black Money Act, 2015, whose provisions are considerably more stringent and extend to prosecution.

To provide relief in genuine cases, the Finance Act, 2026 has introduced the Foreign Assets of Small Taxpayers – Disclosure Scheme, 2026 (FAST-DS). The scheme allows eligible taxpayers to disclose previously undisclosed foreign assets and income by paying a reduced penalty and fee, with immunity under the Black Money Act for what is declared.

Key Dates

• Scheme period: 16 August 2026 to 31 December 2026
• Valuation date for foreign assets: 31 March 2026
• Mode of filing: Electronically, on the income tax e-filing portal

Implications of Non-disclosure of Foreign income & Assets under Black Money Act

The Black Money Act is a separate charging and penal statute. Its main consequences are:

• Non-disclosure of Foreign assets in ITR: a penalty of Rs.10 lakh for failing to report a foreign asset in the return. Since 1 October 2024, this penalty does not apply where the aggregate value of non-immovable foreign assets is within Rs.20 lakh.
• Unexplained foreign assets: tax at 30% of the asset value plus a penalty of 90%.
• Prosecution: imprisonment and fine for failure to disclose.

Who Can Use FAST-DS

The scheme is aimed at individuals with modest foreign holdings. It is particularly relevant to:

• Employees of MNCs holding foreign RSUs, ESOPs or overseas bank accounts
• Students and young professionals who earned or held assets abroad
• Persons whose foreign assets were left out of Schedule FA

It can address cases where no return was filed, where the asset was omitted from a return filed earlier, or where the matter escaped assessment.

The Two Categories

Category A: Undisclosed foreign income or assets (up to Rs.1 crore)

This covers undisclosed foreign income and undisclosed assets located outside India, up to an aggregate of Rs.1 crore. The declarant pays tax at 30% on the undisclosed income and 30% on the fair market value of the asset as on 31 March 2026. An additional amount equal to 100% of that tax is also payable. In effect, the cost works out to about 60%.

That is steep, but it compares favourably with the combined exposure under the Black Money Act, which can reach roughly 120% (tax plus penalty) along with the risk of prosecution.

Category B: Specified foreign assets (up to Rs.5 crore)

This covers assets where the underlying income has already been taxed in India, or where the asset was acquired while the person was a non-resident but was not disclosed in the return. The cost is a flat fee of Rs.1 lakh.

For many returning NRIs and salaried professionals, this is the more common situation. The money was legitimate and taxed. The failure was in reporting the asset.

Effects of declaration under the Scheme

A valid declaration, with payment of the prescribed amount, gives immunity from further tax, penalty and prosecution under the Black Money Act in respect of the income or asset declared. The immunity covers only what you declare, so the completeness of the declaration is critical. The amount paid under the scheme is non-refundable.

FAST-DS or an Updated Return?

A common question is whether filing an updated return is enough. In most cases involving the Black Money Act, it is not.

• No Black Money Act immunity. An updated return is a mechanism under the Income-tax Act. It corrects the return, but it does not grant immunity from the Black Money Act penalty or prosecution. The default has already occurred, and a later correction under updated return does not erase it.
• It does not answer a source-of-funds inquiry. If the department questions how a foreign asset was funded, the updated return does not resolve that exposure.
• It can increase visibility. An updated return places the omission on record, and it carries additional tax payable on updated returns. It is also unavailable in certain situations, such as pending search, survey or proceedings.
• FAST-DS is the route with statutory immunity. For eligible cases, a declaration under the scheme is the only route that provides statutory protection from tax, penalty and prosecution under the Black Money Act for the declared item.

An updated return may still be sufficient where the omission falls within the Rs.20 lakh threshold and no Black Money Act penalty arises. In every case, Schedule FA should be reported correctly in current and future returns. Where a time limit is still available for filing a belated or revised return for FY 2025-26, that option will also be evaluated. The right route depends on the facts, so the decision should be made before filing anything.

The Procedure: Form 1 to Form 4

The scheme runs through a four-form chain. Two forms are filed by the declarant, and two are orders issued by the department.

Step 1: File the declaration in Form 1 (declarant)

• Form 1 is filed electronically through Income tax portal. More than one asset or income item can be included in a single declaration.
• It includes a valuation summary as on 31 March 2026.
• Supporting documents are uploaded with the form. These include documents evidencing the acquisition of the asset or the earning of the income, such as bank statements, purchase documents and income proofs. A valuation report is required where valuation is carried out, for example, for immovable property, jewellery, artistic work or unquoted shares and securities.

Step 2: Receive the order in Form 2 (department)

• After verification, the income-tax authority issues an order in Form 2 stating the amount payable.
• This is issued within one month from the end of the month in which the declaration was made.

Step 3: Make the payment (declarant)

• The amount in the Form 2 order must be paid within two months from the end of the month in which the order is received.
• A further period of up to two months is available, with simple interest at 1% per month or part of a month of delay.
• Beyond that outer limit, the benefit of the scheme is not available for that declaration.

Step 4: File the payment intimation in Form 3 (declarant)

• After payment, you furnish an intimation of payment, with proof of payment (including interest, if any), electronically in Form 3 within the permitted payment period.

Step 5: Receive the certificate in Form 4 (department)

• Once Form 3 is found to be in line with the Form 2 order, the authority issues an order certifying the payment in Form 4.
• This is issued within one month from the end of the month in which Form 3 was received.
• Form 4 is the document that confirms the declaration is valid and the immunity applies.

How Foreign Assets Are Valued

Valuation decides what you pay under Category A, and it is where most of the work in a FAST-DS filing lies. The Rules prescribe a method for each class of asset. Several general rules apply to all of them.

Rules that apply to every asset

• Valuation date: 31 March 2026, regardless of the actual date of acquisition or sale.
• Currency: foreign-currency amounts are converted into rupees at the RBI reference rate on 31 March 2026.
• Default rule: for most assets, the fair market value is the higher of the cost of acquisition and the open-market value on the valuation date.
• Indexed-cost fallback: if you do not obtain an open-market valuation, the indexed cost of acquisition is treated as the fair market value. This applies to most asset classes, so you may not need a foreign valuer. Indexed cost is computed as for capital gains.

Asset by asset

Foreign bank accounts

Foreign bank accounts are the asset most often valued wrongly. The value is the sum of all deposits made into the account from the date it was opened up to 31 March 2026.

• Deposits that merely re-deposit your own earlier withdrawals from the same account are excluded.
• Where funds were withdrawn to acquire another declared asset, the amount is excluded from the account value, to avoid double counting.
• If the account was already declared under the Black Money Act, only deposits made after that declaration count.
• An account with a small closing balance but years of deposits can carry a much higher declared value.
• You need the full statement history from the date of opening, with each re-deposit identified and reconciled.

Quoted shares, ESOPs and RSUs

Shares received through ESOPs or vested RSUs and held in a foreign brokerage account are usually quoted. They are valued on the exchange-price rule above, and the brokerage statement for 31 March 2026 is the main working paper. Pre-IPO shares are unquoted and fall under the formula below.

Valuation or indexed cost?

For most non-bank assets, you have a real choice. You can obtain an open-market valuation, or you can let the indexed cost stand as the deemed value.

• For a long-held asset that has appreciated, indexed cost is often lower than current market value, and it avoids the cost and time of engaging a foreign valuer.
• For a depreciated or recently bought asset, the open-market value may be the lower figure.
• The choice should be modelled asset by asset before Form 1 is filed.
• Whichever method you use, record the basis and keep the working paper.

Variance between your value and the department's

For assets other than bank accounts, the Rules provide that a declaration is not treated as void merely because the department later arrives at a different value, provided the variance does not exceed 20% of the value you declared. This protects a documented, good-faith valuation. It does not protect a figure without support, and it does not apply to bank accounts.

Documents required

• Bank account: full statements from the date of opening, with the re-deposit reconciliation.
• Quoted shares: exchange price data or brokerage statements as on 31 March 2026.
• Unquoted equity: Shareholding statements as on 31 March 2026.
• Property, jewellery, bullion, art, other unquoted securities: the valuer's report as on 31 March 2026, or the indexed-cost working.
• All assets: a note on which method was used and why, and the RBI reference rate used for conversion.

Practical Points Before Declaring

1. Complete inventory. List every foreign account, security, ESOP/RSU grant, insurance or pension policy, and property. Anything left out of the declaration remains fully exposed.
2. Valuation. Decide the method for each asset early (see the valuation section above), and arrange valuation reports sooner rather than later where they are needed.
3. Category selection. Classification depends on the source of funds, the residential status at acquisition, and whether the income was taxed. A wrong classification can defeat the declaration.
4. Do not leave Form 1 for the last week. The deadline applies to the declaration, but verification, the Form 2 order, payment and certification all follow it. Filing early leaves room for any query or correction.
5. Department communications. Assessing Officers have begun sending communications to taxpayers about foreign asset information. If you receive one, review your Schedule FA disclosures and assess eligibility before the deadline.
6. Documentation. Keep bank statements, grant letters, purchase documents and tax-paid evidence ready. Your declaration should be supportable if examined.

Frequently Asked Questions

What is FAST-DS 2026?

FAST-DS is the Foreign Assets of Small Taxpayers – Disclosure Scheme, 2026, introduced by the Finance Act, 2026. It allows eligible taxpayers to disclose previously undisclosed foreign assets and income by paying a reduced penalty and fee, with immunity under the Black Money Act for what is declared.

What is the last date to declare under FAST-DS?

The scheme period runs from 16 August 2026 to 31 December 2026, so the last date to declare is 31 December 2026. The declaration is filed electronically on the income tax e-filing portal, and foreign assets are valued as on 31 March 2026.

Who can use FAST-DS?

The scheme is aimed at individuals with modest foreign holdings, such as employees of MNCs holding foreign RSUs, ESOPs or overseas bank accounts, students and young professionals who earned or held assets abroad, and persons whose foreign assets were left out of Schedule FA. It can address cases where no return was filed, where the asset was omitted from a return filed earlier, or where the matter escaped assessment.

How much does it cost to declare under FAST-DS?

It depends on the category. Under Category A (undisclosed foreign income or assets up to Rs.1 crore), the declarant pays tax at 30% on the undisclosed income and on the fair market value of the asset as on 31 March 2026, plus an additional amount equal to 100% of that tax, which works out to about 60% in effect. Under Category B (specified foreign assets up to Rs.5 crore), where the underlying income has already been taxed in India or the asset was acquired while the person was a non-resident but was not disclosed in the return, the cost is a flat fee of Rs.1 lakh.

Is filing an updated return enough instead of FAST-DS?

In most cases involving the Black Money Act, it is not. An updated return corrects the return, but it does not grant immunity from the Black Money Act penalty or prosecution, and it does not answer a source-of-funds inquiry. It may still be sufficient where the omission falls within the Rs.20 lakh threshold and no Black Money Act penalty arises. The right route depends on the facts, so the decision should be made before filing anything.

What happens if foreign assets are not disclosed?

Under the Black Money Act, failing to report a foreign asset in the return attracts a penalty of Rs.10 lakh (since 1 October 2024 this does not apply where the aggregate value of non-immovable foreign assets is within Rs.20 lakh). Unexplained foreign assets attract tax at 30% of the asset value plus a penalty of 90%, and failure to disclose can lead to prosecution with imprisonment and fine.

What is the procedure to declare under FAST-DS?

The scheme runs through a four-form chain. The declaration is filed in Form 1 on the income tax portal. The department then issues an order in Form 2 stating the amount payable, which must be paid within two months from the end of the month in which the order is received, with a further period of up to two months at simple interest of 1% per month or part of a month of delay. After payment, the intimation is filed in Form 3, and the department issues Form 4, which confirms that the declaration is valid and the immunity applies.

How is a foreign bank account valued under FAST-DS?

The value is the sum of all deposits made into the account from the date it was opened until 31 March 2026, not the closing balance. Deposits that merely re-deposit your own earlier withdrawals from the same account are excluded, and an account with a small closing balance but years of deposits can carry a much higher declared value.

How I Can Help

I am a Chartered Accountant with over 14 years of experience in taxation and litigation, and my practice centres on income-tax assessments and appeals. That background shapes how I handle disclosure matters. I look beyond the Form 1 filing to what happens if the declaration is later questioned.

My support covers:

• Eligibility and route review. I examine your returns, Schedule FA and foreign income position to advise whether FAST-DS, an updated return, or correct reporting going forward is the right course.
• Asset inventory and valuation. I help compile your foreign accounts, securities, ESOPs/RSUs, insurance, pension and property holdings, apply the valuation and currency conversion rules in the FAST-DS Rules, and advise on whether to obtain a valuation or rely on indexed cost for each asset.
• Category determination and computation. I determine whether your case falls under Category A or B, based on the source of funds, residential status at acquisition and tax history, and compute the amount payable.
• Filing and follow-through. I prepare and file Form 1, track the Form 2 order, ensure payment is made within the permitted period, file Form 3, and follow up until Form 4 is received.

Where my litigation experience helps:

• Declarations built to withstand scrutiny. I prepare each declaration as if it will be examined later. The working papers, source-of-funds evidence and reconciliations are ready before filing, not assembled after a query arrives.
• Responding to department communications. If you have received a notice or communication about foreign assets, I can handle the response, keeping the faceless assessment process and the timelines in mind.
• Cases already in assessment or appeal. Where foreign asset issues arise in a pending assessment, penalty proceedings or appeal, I assess how the scheme interacts with those proceedings and assist accordingly.
• Related exposure. Foreign asset issues often overlap with other income-tax or valuation questions. I review these together, so that a fix in one area does not create a problem in another.
• Returning residents and globally mobile professionals. I work with clients who are in India or abroad, and I can handle the process remotely.

If you think you may have unreported foreign assets, please get in touch for a confidential initial discussion, well before the 31 December 2026 deadline.

This article is for general information only and is not legal or tax advice. Eligibility and computation depend on individual facts; please consult a professional before acting.