Tax return deadline: 31 December 2026File for 2026-27 by then with no extra tax.
CLEAR NUMBERS. VISIBLE SOURCES.
Do I have to file a return, and how?
Do you have to file, by when, which papers you need and what to type into NBR's e-return. With a deadline countdown and zero-tax guidance.
Days left to file with no extra tax
days · Dhaka date: 2026-11-13
Extra tax: Import your tax calculation
Do I have to file a return?
These four checks did not establish a filing obligation. They are not an exhaustive legal test; verify if unsure.
Windows and extra tax use secondary sources. Check current NBR notices before filing.
Filing windows
2026-07-01 → 2026-09-30
5% rebate, capped at 25,000
2026-10-01 → 2026-12-31
No extra tax
2027-01-01 → 2027-03-31
Extra tax 2% · minimum ৳ 3,000
2027-04-01 → 2027-06-30
Extra tax 5% · minimum ৳ 5,000
2027-07-01 → onwards
Extra tax 10% · minimum ৳ 5,000
s.174 · Secondary source
Your filing checklist
0/9 complete
What to type into the NBR e-return
Enter your own figures in the income tax tool and tap “Prepare my return”. Do not submit example amounts as your own.
Open income tax calculatorZero tax does not mean zero income
Report actual salary, investments and assets. An all-zero return hiding real income is not lawful. A filing obligation can exist even below the tax-free threshold.
Important: this tool cannot file for you. Only you can submit, inside NBR's portal, with your own TIN and phone. Never share your portal password with anyone.
Made a mistake? NBR lets you send a revised return within 180 days.
The 180-day revised-return guidance is from secondary sources; verify applicable conditions.
NBR’s own portal ↗Estimate, not legal or tax advice. · Last checked 2026-11-13
How can you check this estimate?
Compare your payslip, appointment letter, service dates and applicable rules. Expand each result line to see its formula and source status. Ask a qualified adviser about unresolved points.
Read the related guide