By Aitsaam Ali, Tax Consultant | NTN • SECP • Sales Tax Specialist — FBR Active Filer | NTN • SECP • Sales Tax Specialist
Important: Deadlines marked [VERIFY] are based on historical FBR patterns. FBR frequently extends deadlines via SRO notifications. Always confirm critical deadlines at fbr.gov.pk or call 0328-4675162 before the due date.
Missing a tax deadline in Pakistan is costly — late filing penalties, ATL exclusion, and higher withholding tax compliance rates on everyday transactions. This complete tax calendar covers every FBR and SECP deadline for FY 2026-27 (July 2026 – June 2027), organized month by month so you never miss a date.
TL;DR
Kamboh Associates provides expert FBR tax compliance services in Pakistan. Income tax filing from Rs. 3,500, NTN registration from Rs. 2,000, company incorporation from Rs. 15,000. WhatsApp 0328-4675162.
Quick Reference — Critical Annual Deadlines
These are the most important annual tax deadlines for most Pakistani taxpayers:
| Deadline | What to File | Who Must File | Penalty for Miss |
|---|
| September 30, 2026 CRITICAL | Income Tax Return — Tax Year 2026 | Individuals, salaried, sole proprietors [VERIFY] | Rs. 1,000/day + ATL exclusion [VERIFY] |
| December 31, 2026 CRITICAL | Income Tax Return — Tax Year 2026 | Companies, AOPs [VERIFY] | Rs. 1,000/day + ATL exclusion [VERIFY] |
| March 31, 2027 ATL | ATL inclusion for Tax Year 2026 | All filers [VERIFY date with FBR] | Excluded from Active Taxpayer List |
| 15th of each month | Withholding Tax Statement | Businesses deducting WHT | Penalty per day [VERIFY] |
| Last day of each month | Monthly sales tax return filing | STRN-registered businesses | Penalty per day [VERIFY] |
| 31 July 2026 | SECP company registration income tax return filing (companies) | All registered companies | SECP penalty per day [VERIFY] |
Month-by-Month Tax Calendar FY 2026-27
July 15, 2026
Withholding Tax Statement — June 2026
Businesses deducting WHT [VERIFY]
July 31, 2026
Monthly Sales Tax Return — June 2026
STRN-registered businesses
July 31, 2026
SECP Annual Return Filing
All SECP-registered companies [VERIFY exact date]
July 31, 2026
Advance Tax Payment Q1 [VERIFY]
Applicable taxpayers per FBR notification
August 15, 2026
Withholding Tax Statement — July 2026
Businesses deducting WHT [VERIFY]
August 31, 2026
Monthly Sales Tax Return — July 2026
STRN-registered businesses
August 2026
Start preparing Tax Year 2026 return
All individual and salaried taxpayers
September 30, 2026
Income Tax Return — Tax Year 2026
Individuals, salaried, sole proprietors [VERIFY]
September 15, 2026
Withholding Tax Statement — August 2026
Businesses deducting WHT [VERIFY]
September 30, 2026
Monthly Sales Tax Return — August 2026
STRN-registered businesses
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October 15, 2026
Withholding Tax Statement — September 2026
Businesses deducting WHT [VERIFY]
October 31, 2026
Monthly Sales Tax Return — September 2026
STRN-registered businesses
October 2026
Advance Tax Payment Q2 [VERIFY]
Applicable taxpayers per FBR
November 15, 2026
Withholding Tax Statement — October 2026
Businesses deducting WHT [VERIFY]
November 30, 2026
Monthly Sales Tax Return — October 2026
STRN-registered businesses
December 31, 2026
Income Tax Return — Tax Year 2026 (Companies & AOPs)
Companies, AOPs [VERIFY]
December 15, 2026
Withholding Tax Statement — November 2026
Businesses deducting WHT [VERIFY]
December 31, 2026
Monthly Sales Tax Return — November 2026
STRN-registered businesses
January 15, 2027
Withholding Tax Statement — December 2026
Businesses deducting WHT [VERIFY]
January 31, 2027
Monthly Sales Tax Return — December 2026
STRN-registered businesses
January 2027
Advance Tax Payment Q3 [VERIFY]
Applicable taxpayers per FBR
February 15, 2027
Withholding Tax Statement — January 2027
Businesses deducting WHT [VERIFY]
February 28, 2027
Monthly Sales Tax Return — January 2027
STRN-registered businesses
March 31, 2027
ATL Inclusion Deadline — Tax Year 2026
All taxpayers who filed by this date [VERIFY with FBR]
March 15, 2027
Withholding Tax Statement — February 2027
Businesses deducting WHT [VERIFY]
March 31, 2027
Monthly Sales Tax Return — February 2027
STRN-registered businesses
April 15, 2027
Withholding Tax Statement — March 2027
Businesses deducting WHT [VERIFY]
April 30, 2027
Monthly Sales Tax Return — March 2027
STRN-registered businesses
April 2027
Advance Tax Payment Q4 [VERIFY]
Applicable taxpayers per FBR
May 15, 2027
Withholding Tax Statement — April 2027
Businesses deducting WHT [VERIFY]
May 31, 2027
Monthly Sales Tax Return — April 2027
STRN-registered businesses
May/June 2027
Federal Budget Announcement
Finance Act 2027 — watch for tax slab changes
June 15, 2027
Withholding Tax Statement — May 2027
Businesses deducting WHT [VERIFY]
June 30, 2027
Financial Year End — Tax Year 2027
Income from July 2026 to June 2027 taxable
June 30, 2027
Monthly Sales Tax Return — May 2027
STRN-registered businesses
What Is the Active Taxpayer List (ATL)?
The ATL is FBR's published list of taxpayers who have filed their income tax returns. Being on the ATL provides significant financial benefits through lower withholding tax rates. Non-filers or late filers who miss the ATL deadline face higher taxes on everyday transactions.
| Activity | ATL Filer Rate | Non-ATL Rate |
|---|
| Bank cash withdrawal (over threshold) | Lower [VERIFY] | Higher [VERIFY] |
| Property purchase (buyer) | Lower [VERIFY] | Higher [VERIFY] |
| Vehicle registration | Lower [VERIFY] | Higher [VERIFY] |
| Dividend received | Lower [VERIFY] | Higher [VERIFY] |
| Profit on savings/deposits | Lower [VERIFY] | Higher [VERIFY] |
Exact ATL vs non-filer withholding tax rates change every year with the Finance Act. Always verify current rates at fbr.gov.pk or contact Kamboh Associates. The key point: filing your return on time is financially beneficial even if you owe no tax.
Frequently Asked Questions
What is the income tax return deadline 2026 in Pakistan?
For Tax Year 2026 (income from July 1, 2025 to June 30, 2026), the deadline for individuals, salaried persons, and sole proprietors is typically September 30, 2026. Companies and AOPs typically have until December 31, 2026. [VERIFY with FBR notification — FBR sometimes extends via SRO].
What is the sales tax return deadline in Pakistan?
Monthly sales tax returns are due on the last day of the month following the tax period. So July 2026 sales tax is due August 31, 2026. Some taxpayers may have quarterly filing options — confirm with FBR or Kamboh Associates.
What happens if I miss the FBR deadline?
Missing the income tax return deadline results in: (1) a daily late filing penalty [VERIFY amount with Finance Act 2026], (2) exclusion from the Active Taxpayer List (ATL), which means higher withholding tax rates on bank withdrawals, property transactions, vehicle registration, and more. File before the deadline even if no tax is due.
Can FBR extend the income tax return deadline?
Yes — FBR has historically extended deadlines via SRO notifications, especially for September 30. However, you should never count on an extension. File before the original deadline to avoid penalty exposure if no extension is granted.
How do I check if I am on the Active Taxpayer List?
Check your ATL status by visiting fbr.gov.pk → Active Taxpayer List → enter your CNIC or NTN. You can also send an SMS: type "ATL [space] 13-digit CNIC" to 9966. For ATL issues, contact Kamboh Associates on 0328-4675162.
Never Miss a Tax Deadline Again
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