Income Tax

FAST-DS 2026: Form 1 Live on e-Filing Portal — How to Disclose Foreign Assets Before 31 December 2026

Published 3 Sept 2026· 6 min read

A scheme announced on paper is not the same as a scheme a taxpayer can actually use — and for the past three weeks, the Foreign Assets of Small Taxpayers Disclosure Scheme, 2026 (FAST-DS 2026) sat in that gap. The Rules were notified on 15 August 2026. The compliance window, on paper, opened the same day. But without a form to file, nothing could actually be disclosed. That gap closed in the first days of September 2026, when the Income Tax Department confirmed, in a post on X, that Form 1 under FAST-DS 2026 is now live on the e-Filing portal.

Sidebar: “With Form 1 now live, the compliance window under FAST-DS 2026 has moved from notification to action,” is how one NRI tax practitioner put it to the press this week — a useful reminder that a scheme’s headline terms and its actual usability are two different milestones, and only the second one starts the practical clock for clients weighing whether to come forward.

The scheme itself gives small taxpayers a time-bound route to disclose foreign assets or foreign-sourced income that were not reported, in exchange for paying a specified tax or fee rather than facing the harsher consequences that can follow under the Black Money (Undisclosed Foreign Income and Assets) and Imposition of Tax Act, 2015 machinery. The window runs from 16 August to 31 December 2026. The valuation date is fixed at 31 March 2026 — meaning taxpayers value the relevant foreign assets or income as of that date under the scheme’s prescribed valuation framework, not as of the date of filing.

The financial terms split into two distinct tracks. For the general case — an undisclosed foreign asset or foreign-sourced income that has not otherwise been offered to tax — the levy is steep: 30% tax plus an additional amount equal to the tax itself, an effective 60% charge. A narrower, materially cheaper ₹1 lakh fee track applies instead in two specific situations: where the foreign asset was acquired from income that had already been offered to tax in India but simply wasn’t disclosed in the relevant return, or where the asset was acquired from foreign-sourced income earned while the taxpayer was a non-resident and was never disclosed after the taxpayer later became an Indian resident — subject to a prescribed threshold in each case.

Filing itself runs entirely through the e-Filing portal: e-File → Income Tax Forms → File Income Tax Forms → Under Other Acts → Foreign Assets of Small Taxpayers Disclosure Scheme, 2026 (Form 1). Declarations must be filed electronically, accompanied by documents supporting the acquisition of the asset or the earning of the income, and — where applicable — a formal valuation report.

Why It Matters

Every practitioner with a client holding an undisclosed foreign bank account, an overseas property, foreign shares or ESOPs, or foreign-sourced income that slipped through a return — whether from genuine oversight, a misunderstanding of Schedule FA reporting obligations, or a residency-status transition — now has an actual, usable filing channel rather than a scheme that existed only on paper. Given the significant cost difference between the 60% general track and the ₹1 lakh fee track, correctly categorising a client’s specific fact pattern before filing is not a minor drafting detail — it is the single biggest driver of the client’s ultimate cost under this scheme.

Key Takeaways

The Income Tax Department has activated Form 1 for FAST-DS 2026 on the e-Filing portal in the first days of September 2026, operationalising the scheme notified via the FAST-DS Rules, 2026 on 15 August 2026.
The compliance window runs from 16 August to 31 December 2026; the valuation date for foreign assets/income under the scheme is fixed at 31 March 2026.
The general levy is 30% tax plus an additional amount equal to the tax — an effective 60% charge — on undisclosed foreign assets or foreign-sourced income.
A narrower ₹1 lakh fee track applies only where the asset was acquired from already-taxed-but-undisclosed Indian income, or from foreign income earned during a period of non-residence and never disclosed after the taxpayer became resident — both subject to a prescribed threshold.
Filing is entirely electronic via Form 1 (e-File → Income Tax Forms → File Income Tax Forms → Under Other Acts), with mandatory supporting documentation and, where applicable, a valuation report.

Practical Implications

Firms should treat the next several weeks as the practical triage window for any client with an undisclosed foreign-asset exposure: first, establish whether the fact pattern genuinely falls within the narrow ₹1 lakh fee track (already-taxed Indian income used to acquire the asset; or foreign income earned during bona fide non-residency) before assuming the 60% general levy applies by default. Second, begin assembling acquisition documentation and, where the asset requires it, commission a valuation report early — a 31 December 2026 deadline that looks distant in September can compress quickly once supporting paperwork and professional valuations are factored in. Third, treat this scheme as distinct from ordinary return-filing corrections; where the underlying facts also carry exposure under the Black Money Act’s harsher provisions, the relative benefit of using this disclosure window should be assessed and documented as part of the client’s advice file.

Action Checklist

Identify every client with a known or suspected undisclosed foreign asset or foreign-sourced income and assess FAST-DS 2026 eligibility before the 31 December 2026 window closes.
For each case, determine which levy track applies — the 60% general track or the narrower ₹1 lakh fee track — since misclassification directly and substantially affects the client’s cost.
Begin collecting acquisition-proof documentation now (purchase deeds, account-opening records, remittance trails) rather than waiting closer to the deadline.
Where valuation reports are required, engage a qualified valuer early given the volume of filings likely to be commissioned as the deadline approaches.
Advise clients on how a FAST-DS 2026 disclosure interacts with any parallel exposure under the Black Money (Undisclosed Foreign Income and Assets) and Imposition of Tax Act, 2015, before finalising the filing strategy.

Relevant Sections / Rules / Notifications

Foreign Assets of Small Taxpayers – Disclosure Scheme Rules, 2026 (notified 15 August 2026, operationalising FAST-DS 2026)
Form 1, FAST-DS 2026 (activated on the e-Filing portal, September 2026)
Black Money (Undisclosed Foreign Income and Assets) and Imposition of Tax Act, 2015 (the parallel regime FAST-DS 2026 offers a time-bound alternative disclosure route against)
Income Tax Department official announcement (via X/Twitter), corroborated by professional-press reporting dated 1–3 September 2026

FAQs

Q: Who is eligible to use FAST-DS 2026?
A: The scheme is targeted at “small taxpayers” as defined under the FAST-DS Rules, 2026, seeking to disclose specified undisclosed foreign assets or foreign-sourced income; practitioners should verify the precise eligibility thresholds in the Rules themselves against each client’s facts before advising reliance on the scheme.

Q: Is the levy always 60% of the value of the undisclosed asset or income?
A: No. The 60% effective levy (30% tax plus an equal additional amount) is the general-track rate. A materially lower ₹1 lakh fee applies in two specific, narrower situations — already-taxed-but-undisclosed Indian income used to acquire the asset, or foreign income earned during bona fide non-residency — each subject to a prescribed threshold.

Q: What happens if the deadline of 31 December 2026 is missed?
A: The scheme itself does not appear to provide for an extension as of this cycle; practitioners should treat 31 December 2026 as a hard external deadline for planning purposes and build in time for documentation and valuation before it, rather than assuming a grace period will follow.

Internal Links

None this cycle — first Finoscape coverage of FAST-DS 2026.

Prepared by Finoscape Editorial Team — hello@finoscape.com. This article is for general informational purposes and does not constitute legal or professional advice, and is based on the Income Tax Department’s own public announcement and professional-press corroboration rather than a direct reproduction of the FAST-DS Rules, 2026 themselves. Practitioners should independently verify eligibility thresholds and procedural detail against the Rules before advising clients.