BBuzIntelBook · PKR 1,000
Tax & Compliance6 min read

Filing Your Annual Income Tax Return as a Small Business

Quick answer

File your annual income-tax return through FBR IRIS by declaring your business income, allowable expenses, and any withholding tax already deducted, then submit before the deadline (usually 30 September for individuals/AOPs). Filing keeps you on the Active Taxpayer List, which lowers your withholding-tax costs across the year.

Key figuresVerified June 2026
Tax-free threshold (salaried)PKR 600,000 / year
Top marginal rate35% (+9% surcharge over PKR 10m)
Why fileStay on the Active Taxpayer List
Talk to a tax consultant — a 30-min 1-on-1 for your exact situation.Book a call · PKR 1,000

Step by step

  1. Gather your records. Compile sales/revenue, expense receipts, bank statements, and certificates of any tax already withheld on your behalf (banking, contracts, utilities).
  2. Compute taxable income. Subtract allowable business expenses from revenue. Keep documentation — undocumented expenses can be disallowed in an audit.
  3. File on IRIS. Log in to IRIS, complete the income-tax return form and wealth statement (for individuals), claim withholding-tax adjustments, and submit before the deadline.
  4. Keep proof. Save the submitted return and payment receipt. These prove filer status and are needed for loans, visas, and tenders.

Frequently asked questions

+Do I have to file if I made a loss or little income?

Filing is still strongly advisable to maintain ATL status and lower withholding taxes; many businesses below the taxable threshold file a 'nil' or low return to stay active.

+Can I file myself?

Yes, IRIS is self-service, but a tax consultant helps with expense treatment, adjustments, and the wealth statement to avoid notices.

Want your tax handled properly?

Book a 1-on-1 call with a tax consultant to plan your filing, registration, or refunds — and stop overpaying.

Talk to a tax consultant: Book a call for PKR 1,000

30-minute 1-on-1 · flat PKR 1,000 · online or phone