WELCOME TO FILER FLOW TAX CONSULTANTS IN ISLAMABAD
Smart Tax Solutions for Individuals & Businesses

FBR Income Tax Return Filing Services in Islamabad, Online NTN Registration Services in Pakistan, Sales Tax Filing Services in Islamabad, Tax Appeal Filing Services in Islamabad and complete FBR compliance handled by experienced tax professionals.

Income Tax Calculator

Estimate your monthly and annual tax instantly

Annual Income

Annual Tax

Monthly Tax

Monthly Salary After Tax

Our Core Services

We provide expert tax consultancy and advisory services in Islamabad, specializing in NTN and Sales Tax (STRN) registration for Sole Proprietors, Partnerships, and Pvt Ltd companies across Pakistan

An NTN (National Tax Number) is a unique 7-digit identifier (or 13-digit CNIC for individuals) issued by the Federal Board of Revenue (FBR) to track tax obligations in Pakistan. It is the first step toward becoming an "Active Tax Filer," which grants you lower tax rates on banking, property, and vehicle transactions.

Filing an Income Tax Return is more than just a legal obligation; it is a declaration of your financial transparency and credibility. In Pakistan, individuals and businesses are required by the Federal Board of Revenue (FBR) to report their annual income, assets, and liabilities. By filing your returns accurately and on time, you secure your place on the Active Taxpayer List (ATL), ensuring you remain compliant with the latest tax laws for the 2025-26 fiscal year.

Expanding your business in Pakistan requires more than just an NTN. Sales Tax Registration (STRN) is the key to entering the formal economy, allowing you to issue tax invoices, claim input tax credits, and bid for large-scale corporate and government contracts. By staying compliant with monthly sales tax filing, your business avoids heavy penalties and benefits from a transparent financial profile that builds trust with suppliers and customers alike.

Don't pay double the tax. ATL Registration is the final step in becoming an 'Active Filer' and unlocking significant tax savings. Whether you are buying a new car, transferring property, or withdrawing cash from the bank, being on the FBR’s Active Taxpayer List ensures you pay the lowest possible withholding tax rates. We help you navigate the filing process and pay any necessary surcharges to ensure your name appears on the ATL instantly.

Protect your business from unexpected FBR notices and heavy penalties with our comprehensive Tax Advisory and Compliance services. We take the stress out of taxation by managing your monthly and annual filings with precision. From interpreting the latest Finance Act amendments to representing your interests during audits, our team ensures that your business remains in good standing while identifying every legal opportunity to reduce your tax burden.

We offer expert registration services for Sole Proprietors, Partnerships (AOP), and Private Limited Companies, ensuring your business is legally structured for growth and SECP compliance. Whether you need a simple FBR registration or a complex SECP incorporation, we provide the documentation and advisory needed to protect your assets. Let us simplify the legal hurdles so you can focus on building your brand with a solid, compliant foundation.

Why Choose Us
We Experienced In Tax Return Preparation, Business And Financial Services.

We provide expert tax consultancy and advisory services in Islamabad, specializing in seamless NTN and Sales Tax (STRN) registration for Sole Proprietors, Partnerships, and Pvt Ltd companies nationwide. Our team ensures your business remains compliant with FBR and SECP regulations, managing everything from monthly filings to maintaining your Active Taxpayer List (ATL) status for maximum tax savings. By combining strategic tax planning with a deep understanding of the Iris 2.0 portal, we protect your assets and minimize legal risks. Whether you are a startup or an established firm, we offer transparent, reliable solutions to help you navigate Pakistan’s complex tax landscape. Partner with us to transform your tax obligations into a stress-free path toward sustainable business growth.

Professional Tax & Compliance Services You Can Trust

At Filer Flow,We offer complete tax consultancy and advisory services in Islamabad, specializing in seamless NTN and Sales Tax (STRN) registration for Sole Proprietors, Partnerships, and Pvt Ltd companies nationwide. Our team ensures you stay on the Active Taxpayer List (ATL), helping individuals and businesses in the twin cities significantly reduce their withholding tax on banking and property transactions. From SECP company incorporation to monthly sales tax filing, we navigate the Iris 2.0 portal to protect you from FBR audits and heavy penalties. Headquartered in Islamabad, we combine local expertise with a deep understanding of the latest Finance Act to provide strategic tax planning that maximizes your savings. Trust our FBR-registered tax experts to manage your compliance so you can focus on growing your business with peace of mind.

How it Works
We Firmly Believe In Giving Each Of Our Clients.

Personalized attention and strategic tax solutions that go beyond simple filing. As leading tax consultants in Islamabad, we treat your business as our own, ensuring every FBR and SECP requirement is met with precision. From NTN registration to complex corporate compliance, we provide the clarity and expertise you need to thrive in Pakistan’s evolving tax landscape.

Bookkeeping And Virtual CFO

Professional financial oversight without the cost of a full-time executive. Our Virtual CFO services in Islamabad provide your business with high-level financial strategy, cash flow management, and data-driven insights to fuel growth. From maintaining accurate digital ledgers to preparing board-ready financial reports, we ensure your business is always audit ready and investor friendly.

Tax Preparation and Planning

Navigate the complexities of the Finance Act with precision. We provide comprehensive tax planning for salaried individuals, freelancers, business, and property owners in Islamabad to ensure 100% compliance while optimizing wealth statements. Our proactive approach ensures your Income Tax Returns are prepared accurately, protecting you from future audits and FBR notices.

Tax Appeal Filing

Expert representation for FBR tax disputes and appeals. We provide comprehensive legal support to contest inaccurate tax assessments and penalties, ensuring a fair hearing for individuals and businesses in Islamabad. Let our experienced advisors handle the litigation while you focus on your business.

Read Our Latest Blogs
Frequently Asked Questions
Answers to Your Most Common Tax & Compliance Questions

Find clear answers to common questions about income tax filing, NTN registration, sales tax, company incorporation, and compliance services

  • Income Threshold: Any individual whose annual taxable income exceeds Rs. 600,000 (for salaried persons) or Rs. 600,000 (for business individuals).

  • Property Owners: Anyone owning a flat or a house with a land area of 500 square yards or more, or any immovable property located in a rating area.

  • Vehicle Owners: Any person who owns a car with an engine capacity exceeding 1000cc.

  • Commercial/Industrial Consumers: Every person whose annual electricity bill exceeds Rs. 500,000.

  • Business Entities: All Companies, Partnerships (AOPs), and Non-Profit Organizations, regardless of their annual income.

  • Visa & Professional Applicants: Individuals seeking professional registration (e.g., PEC, PMDC) or those applying for certain types of visas.

  • Final Tax Regime: Persons whose income is subject to final taxation (such as export of Services like Freelancers, IT Services or those receiving dividends).

Once we receive complete documents, most tax returns are prepared and filed within 24–48 hours.

1. Basic Information

  • CNIC Copy: Of the taxpayer and dependents.

  • FBR Login Credentials: Your Iris User ID and Password (if already registered).

  • Bank Maintenance Certificate: For all active personal and business bank accounts.

2. Income Evidence (Source Dependent)

  • For Salaried Individuals: Annual Salary Certificate (Form 149) provided by your employer.

  • For Business Owners: Profit & Loss Statement, Balance Sheet, and evidence of business expenses.

  • For Landlords: Rent agreements and records of property tax paid.

  • Other Income: Certificates for profit on bank deposits, dividends, or capital gains from shares/property.

3. Wealth Statement & Assets (Mandatory for Residents)

To reconcile your wealth, you will need details of assets held in your name or your family’s name:

  • Bank Statements: Closing balances as of June 30th.

  • Property Documents: Transfer letters or registry copies for any plots, houses, or commercial units.

  • Vehicle Details: Registration number and engine capacity (cc) of any vehicles owned.

  • Gold & Jewelry: Approximate weight and value.

  • Investments: Details of stocks, insurance policies, or National Savings certificates.

4. Tax Deduction Certificates (To Claim Credits)

  • Withholding Tax (WHT) Certificates: From your mobile network (Jazz, Zong, etc.) and internet provider.

  • Utility Bills: Paid bills for electricity and gas (if tax was deducted).

  • Vehicle Tax: Proof of token tax paid during the year.

  • Banking Tax: Certificate of tax deducted on cash withdrawals or profit.

Having an NTN is the first step toward legal and financial empowerment in Pakistan. Here is why every resident and business owner needs one:

  • Become an “Active Filer”: You cannot file your income tax return or appear on the Active Taxpayer List (ATL) without an NTN. Being a filer is the only way to avoid the heavy “non-filer” taxes.

  • Drastic Tax Savings: Registered NTN holders who file returns pay significantly lower withholding tax on:

    • Banking: Cash withdrawals and profit on debt.

    • Assets: Purchasing or transferring property and vehicles.

    • Investment: Prize bond winnings and stock market dividends.

  • Business Credibility: For businesses, an NTN is a mark of legitimacy. It is required to open a Business Bank Account, apply for government tenders, and register for Sales Tax (STRN).

  • Legal Compliance: It ensures you are operating within the law, protecting you from FBR notices and penalties for non-registration.

  • Global Mobility: An NTN and a clean tax filing history are often mandatory requirements for Visa applications to the UK, USA, Europe, and other countries, as they prove your financial ties to Pakistan.

The Active Taxpayer List (ATL) is the official, real-time database maintained by the Federal Board of Revenue (FBR). It lists individuals and businesses who are fully compliant with their tax filings. In Pakistan, being on this list is what officially grants you the status of a Filer.

How do you get on the ATL?

Your name is added to the ATL automatically once you file your annual Income Tax Return.

  • On-Time Filers: If you file before the annual deadline (usually September 30th), your name is updated on the list immediately.

  • Late Filers: If you miss the deadline, you can still become “Active” by filing your return and paying a mandatory ATL Surcharge (Challan).

Yes. We maintain strict confidentiality and ensure secure handling of all client documents and financial information.

No. Having an NTN only identifies you; you must file your annual return to become an Active Taxpayer (Filer).

Yes. Under the Finance Act 2025-26, the FBR has made it mandatory for all digital retailers and e-stores to register for Sales Tax (STRN). If you accept payments via credit cards or work through online marketplaces, you are required to be registered. Furthermore, couriers are now barred from providing cash-on-delivery services to unregistered sellers, making registration essential for your logistics.

As of the 2025-26 fiscal year, the advance adjustable tax on cash withdrawals for persons not on the Active Taxpayer List (ATL) has been increased to 0.8% (for daily withdrawals exceeding Rs. 50,000). By becoming a “Filer” through our Islamabad consultancy, you can reduce this rate to 0%, saving significant costs on your daily business transactions.

Absolutely. You can register as a Single Member Company (SMC-Pvt Ltd) with the SECP. This allows solo entrepreneurs in Islamabad to enjoy the benefits of limited liability protecting their personal assets while maintaining full control of the company, just like a standard Private Limited firm.

For the tax year 2025-2026, the tax-free limit remains at Rs. 600,000 per year. For income above this, the rates start at 1% and increase progressively. High-tier salaried individuals earning over Rs. 4.1 million per year are now subject to a top rate of 35% plus a fixed surcharge. Our tax planning service helps you identify legal deductions to lower your taxable bracket.

You can verify any registered entity through the SECP eZfile (LEAP) portal. By entering the company name or incorporation number, you can confirm if a business is legally recognized. We recommend all business partners in Islamabad verify their associates to ensure they are dealing with a compliant legal entity.

For individuals and AOPs, the deadline is typically September 30th of each year, For Companies 31st December unless extended by the FBR.

© FilerFlow. All Rights Reserved. | SEO Services
Scroll to Top