Filing an income-tax return starts with accurate records. Before opening Iris, organise the information for the relevant tax year, identify the correct taxpayer type and check the current filing requirements. Preparing first reduces the risk of guessing figures or submitting a form that does not match your circumstances.
This guide focuses on practical preparation for an individual taxpayer. Companies, AOPs, special tax years and complex income situations can require a different review. Portal labels and available forms may change, so use FBR’s current instructions alongside this workflow.
Step 1: Confirm the year, taxpayer type and deadline
Make sure you are preparing the intended tax year, not simply the calendar year shown on your documents. Check the relevant filing period and whether a standard or special tax year applies. Note your taxpayer category before choosing a form.
FBR’s general due-date page lists 30 September for individuals and AOPs, 31 December for companies and 30 September for companies with a special tax year. These general dates do not establish whether an extension applies to your current return. Check official notifications and your circumstances before relying on a deadline. Source: FBR due dates.
Step 2: Register or obtain access to Iris
FBR identifies Iris as its online return-filing portal. First-time filers need registration; people who already have an NTN or registration number but lack login credentials can use the stated e-enrollment route for registered persons. Avoid creating a duplicate registration simply because you cannot access an existing account. Source: FBR Iris access guidance.
Keep access under your control. If you appoint a professional, agree the scope of assistance and how you will review the return before submission. Never publish your login, PIN, identity documents or bank statements in a public support request.
Step 3: Organise supporting records
Use a checklist to collect records relevant to your income and assets. Depending on the circumstances, this may include salary certificates, invoices, bank statements, expense evidence, withholding certificates, investment records, property documents, loan information and the previous return.
Separate the folder by income source and tax period. Check that certificates cover the correct year. Keep a note explaining unusual receipts or transfers so they can be reviewed properly. A bank credit should not be classified solely from its description without understanding the underlying transaction.
For freelancers and business owners, reconcile invoices with payments received and retain records of platform fees and other costs. Let the applicable rules determine treatment rather than assuming all receipts or expenses belong in one category.
Step 4: Choose the appropriate return and enter reviewed figures
Use the form applicable to your taxpayer category and selected year. FBR’s guidance describes a salaried-person form for eligible people deriving income from salary and other sources where salary exceeds 50% of income. Confirm the current form and eligibility rather than selecting it for every individual. Source: FBR completing a return.
Check each figure against the supporting record. Where information is prefilled or available from the portal, reconcile it with your evidence and investigate differences. Keep income, tax withheld and payments separate. Do not force a desired result by entering unsupported deductions or changing figures to remove an error message.
Step 5: Prepare and reconcile the wealth information
Where a wealth statement applies, FBR explains that assets, liabilities and the movement in wealth must reconcile with income and expenses. Use the previous statement and current records to explain genuine changes. FBR warns that an unreconciled statement prevents successful submission. Source: FBR completing a return.
Prepare a separate reconciliation worksheet before entering the final figures. List major changes such as an asset purchase, debt repayment or an owner transfer, together with the supporting documents. Investigate an unexplained difference instead of creating a fictitious balancing amount. If you cannot explain the movement, pause submission and obtain qualified assistance.
Step 6: Review the tax calculation and payment position
Check the calculation against the rules for the relevant tax year and income category. Do not use a tax slab from an old blog or a generic calculator without confirming its assumptions. Rates, credits and treatment can vary; this guide intentionally does not quote a universal tax rate.
If a payment is due, use FBR’s current payment guidance and ensure the taxpayer details, year, payment category and amount are correct. Retain the payment reference and evidence that it was processed. Paying an amount and submitting the annual return are separate actions; check both. Source: FBR payment guidance.
Step 7: Submit and verify completion
Review identity details, year, income, tax and applicable wealth information together before submitting. FBR states that successful submission of the return and wealth statement is confirmed when both move from Draft to Completed Task. Saving a draft is not filing. Source: FBR completing a return.
Keep a copy of the final return, applicable wealth statement and submission acknowledgement. Record the submission date and the person who reviewed the figures. If a professional handled filing, request the same evidence rather than relying only on a verbal confirmation.
Step 8: Retain records and check what follows
FBR’s public record-keeping guidance specifies six years for income-tax return records of people with taxable income. Keep the return together with the records supporting it and seek advice if proceedings or another rule require longer retention. Source: FBR record keeping.
If your concern is Active Taxpayer List status, check the current FBR guidance separately. Do not assume an NTN, a saved form or payment alone proves the status you need. FBR ATL information.
What if you own a US or UK company?
Overseas ownership introduces questions that a generic individual filing checklist cannot resolve. Prepare the company documents, ownership details, distributions and relevant accounts for a review of Pakistan and overseas obligations. An overseas company certificate should not be treated as a conclusion about personal tax.
Free Unicorn’s annual tax and compliance support describes US and UK company work. It does not establish a Pakistan personal-return service. For earlier planning, read the local business registration guide and US LLC registration guide once restored.
Information checked 13 October 2026. This guide does not determine your filing obligation, tax liability, eligibility for relief or current extended deadline. Use official instructions and obtain advice for your own circumstances.