CST Capital Sales Tax Registration Service in Pakistan – Register with Waystax
If you’re providing taxable services in the Islamabad Capital Territory (ICT), getting registered under CST (Capital Sales Tax) is a legal requirement.
The CST applies to individuals, freelancers, service providers, partnerships, and companies operating in or serving clients within ICT.
The registration process can be confusing due to documentation, FBR procedures, and verification requirements. That’s where Waystax comes in.
We provide a complete CST Capital Sales Tax Registration Service. We handle everything from online registration and documentation to verification and ongoing compliance.
What Is CST (Capital Sales Tax) and Who Regulates It?
CST (Capital Sales Tax) is a sales tax on services applicable within the Islamabad Capital Territory (ICT). It is administered by the Federal Board of Revenue (FBR) under relevant federal tax laws.
If your business provides taxable services in ICT, you must register for CST and comply with return filing and invoicing requirements.
Capital Sales Tax Rates in ICT
Understanding applicable tax rates before registration is crucial.
- Standard Capital Sales Tax Rate: 15%
- Reduced or Special Rates: Applicable to certain service categories as notified by FBR
Incorrect registration or charging the wrong tax rate can result in penalties, audits, and notices.
Waystax ensures your CST registration is completed under the correct service category, minimizing compliance risks.
Who Needs CST Capital Sales Tax Registration?
For businesses, ensuring proper PSEB registration can help establish legal recognition and support a smoother CST registration process.
You must apply for CST Capital Sales Tax Registration Service if you are:
- A service-based business operating in the Islamabad Capital Territory
- A freelancer or consultant providing services in ICT
- A company registered with SECP offering services in ICT
- An IT firm, software house, marketing agency, or digital service provider
- Aprofessional services provider (legal, consultancy, engineering, etc.)
- A business meeting the FBR registration threshold
Even if your head office is outside ICT, CST registration may still apply based on service location.
Documents Required for CST Capital Sales Tax Registration
Companies operating in ICT should also verify their SECP company registration and related documentation. This helps you avoid delays during CST Capital Sales Tax registration.
Submitting correct and complete documents is essential to avoid delays.
Required Documents
- NTN Certificate (Individual or Company)
- CNIC copies of the owner, partners, or directors
- SECP incorporation certificate and Form-29 (for companies)
- Business address proof (utility bill)
- Rent agreement or ownership documents
- Business bank account certificate or statement
- Official business letterhead
- Email address and mobile number for FBR portal access
Waystax reviews all documents before submission to ensure an error-free CST Capital Sales Tax Registration Service online.
Step-by-Step CST Capital Sales Tax Registration Service Online
Being officially registered with a reputable trade body, like the Chamber of Commerce, enhances credibility. This helps you support smoother CST registration approvals.
Waystax provides CST (Capital Sales Tax Registration Service) online, making the process fast and hassle-free.
- Eligibility assessment based on service type
- Preparation of CST registration application
- Online submission through the FBR portal
- Uploading and verification of documents
- Follow up with FBR until approval
Once approved, your CST registration number becomes active for invoicing and return filing.
Maintaining your Filer/Active Status ensures your CST registration remains valid and reduces the risk of penalties from the FBR.
Deregistration from Capital Sales Tax – When & How
You may apply for CST deregistration if:
- Business operations have ceased
- Services are no longer taxable
- You fall below the registration threshold
Documents Required for Deregistration
- Formal application to FBR
- CNIC of the owner or authorized person
- Proof of business closure (if applicable)
- Latest tax returns
- Clearance confirmation
Waystax manages the full deregistration process smoothly.
Why Choose Waystax for CST Capital Sales Tax Registration Service?
Choosing the right partner for CST ensures accuracy, faster approval, and long-term compliance.
After CST registration, you can simplify compliance with the FBR by using Waystax’s e-filing of sales tax returns service. This helps you ensure timely and accurate submissions.
Waystax simplifies the entire process with expert handling and transparent support.
- End-to-End CST Support: From eligibility assessment and online registration to verification and post-registration compliance
- FBR Compliance Experts: Our team understands Capital Sales Tax rules and FBR requirements in detail
- Faster & Error-Free Registration: Accurate documentation reduces rejection risks and delays
- Online & Remote Assistance: Complete CST Capital Sales Tax registration service online; no physical visits required
- Clear & Transparent Pricing: No hidden fees, clear guidance on registration costs and timelines
- Ongoing Compliance Help: Support with monthly returns, verification, corrections, and deregistration
- One-Stop Business Solutions: NTN registration, sales tax services, payroll, and company incorporation under one roof
Businesses with employees must ensure accurate EOBI registration. Proper workforce compliance complements CST and other tax obligations.
Want to see how Waystax can simplify all your business compliance needs?
From CST, SST, and BRA registration to payroll and tax services, we’ve got you covered.

FAQs – CST Capital Sales Tax Registration Service
Get Your CST Registration Done with Waystax
Registering for CST Capital Sales Tax is more than a legal obligation. It’s essential for smooth business operations and credibility.
Waystax handles your CST Capital Sales Tax Registration Service, so you stay stress-free and compliant.
Let our experts guide you through the complete CST registration process

