Bangladesh Gives Ministries an October 25 Deadline to Map Out the Fiscal Year Switch to April March

If you run a business in Bangladesh, the date on your accounting calendar is about to move, and the government just put a hard deadline on figuring out how. The Cabinet Division has instructed every ministry, along with their subordinate offices and agencies, to submit time bound plans by October 25 for revising the laws, rules, contracts and IT systems built around the current July to June fiscal year.

• The Cabinet Division wants ministries to map out every law, rule, circular, statutory regulatory order, contract, MoU, and IT system that assumes a July to June fiscal year, with plans due by October 25.
• Bangladesh's fiscal year moves to April through March starting with FY2028-29; FY2027-28 will be a short nine month bridge year from July 2027 to March 2028.
• The shift touches budget preparation at the Finance Division, tax collection at the NBR, public service rules, and private sector financial and legal frameworks.
• In a smaller but related move, the NBR has pushed back the VAT return filing deadline to October 25, the same date ministries must report back on the bigger transition.

What's Changing and When

The Cabinet decided back on August 17 to retire Bangladesh's July to June fiscal year, a convention inherited from the colonial era, in favour of an April to March calendar that lines up more closely with how many trading partners and multilateral lenders run their own books. The switch will not happen overnight. FY2027-28 is set to run as a shortened nine month transition period, from July 2027 to March 2028, before the first full April to March year begins on April 1, 2028 and runs through March 31, 2029.

That gives the bureaucracy roughly 18 months of runway, which sounds generous until you consider how much has to change. Budget documents, tax schedules, audit cycles, loan covenants, and even routine government forms are all built around the current calendar.

The October 25 Deadline for Ministries

The Cabinet Division's letters went out to the Ministry of Public Administration and other ministries, which in turn instructed their own subordinate offices and agencies to respond by the same date. A letter signed by Deputy Secretary Mosaddek Mehedi Imam spells out exactly what needs reviewing: laws, rules and circulars; statutory regulatory orders; contracts and memorandums of understanding; statistical systems; and information technology systems.

The Cabinet Division's letters describe the goal plainly: ensuring the required legal and systems changes are "completed within the stipulated period," rather than left to drift as the transition date approaches.

Four areas face the most direct exposure. The Finance Division has to rebuild its entire budget preparation calendar. The National Board of Revenue has to realign tax collection and assessment periods. Public service regulations governing government employee cycles, from leave years to performance reviews, need rewriting. And private companies will eventually need to adjust financial and legal frameworks, including anything tied to statutory audit periods, to match the new year.

Where the VAT Deadline Fits In

In a separate but timely move, the NBR has extended the deadline for VAT return filing to October 25, the same date ministries owe their transition plans. The two changes are not formally linked, but they land in the same week and point to a tax administration already juggling near term compliance relief alongside a much bigger structural overhaul. Businesses that normally file VAT returns on the earlier schedule get a short reprieve, though it is worth checking with your local VAT circle office, since the extension applies to the specific return period the NBR named rather than every outstanding filing.

What It Means for You

If you own or run a business, the fiscal year shift is not an abstract accounting footnote. Loan agreements, audited financial statements, VAT filing cycles, and income tax assessment years will all eventually need to be re-anchored to the new calendar. The nine month bridge year in 2027-28 is likely to be the messiest stretch, since many systems will have to handle a short, non standard accounting period. If your business works with bank financing, it is worth asking your relationship manager now how loan covenants and reporting periods will be adjusted, rather than waiting until the transition year is underway.

For individual taxpayers, the practical effect should be more limited in the near term, since income tax assessment years tend to follow legislative changes rather than Cabinet Division administrative letters. Still, anyone who files returns or plans major financial decisions around the fiscal year close should keep an eye on National Board of Revenue announcements over the coming months. If you want to see where your current tax position stands before any of this changes, the income tax calculator is a reasonable starting point.

Period	Fiscal Year Convention
Up to FY2026-27	July 2026 to June 2027 (current system)
FY2027-28 (transition)	July 2027 to March 2028, a 9 month bridge year
FY2028-29 onward	April 2028 to March 2029, first full year under new system