Iris Accounts Blog

Accounting & FBR invoicing, made simple.

Practical guides to FBR digital invoicing, sales tax and GST, provincial services tax, withholding, and running the books of a Pakistani business — written for owners, not just accountants.

Provincial Tax

Services Tax for Consultants, IT Firms and Agencies in Pakistan

If you run a consultancy, software house or agency, your sales tax is provincial and depends on where you deliver. Here is what service businesses need to know.

7 min read·Aug 2026
Provincial Tax

Cross-Province Services: How Input Tax Adjustment Works Between Provinces

When you operate across provinces, input tax does not flow freely between authorities. Here is how cross-province input tax adjustment is restricted and what it means for you.

7 min read·Aug 2026
Provincial Tax

Which Provincial Authority Do You Register With? A Simple Guide

Your provincial services tax authority is decided by where the service is rendered — not where your office is. Here is how to work out which authority applies to you.

7 min read·Jul 2026
Provincial Tax

Sindh Revenue Board (SRB) Sales Tax on Services Explained

The Sindh Revenue Board collects sales tax on services rendered in Sindh, at a standard rate of 13%. Here is who must register and how the system works.

7 min read·Jul 2026
Provincial Tax

Punjab Revenue Authority (PRA): Services Tax Guide for Businesses

The Punjab Revenue Authority collects sales tax on services rendered in Punjab, at a standard rate of 16%. Here is who must register and how filing works.

7 min read·Jun 2026
Provincial Tax

Provincial Sales Tax on Services in Pakistan: PRA, SRB, KPRA & BRA

In Pakistan, sales tax on services is collected by the provinces — each with its own authority, rate, registration and return. Here is how PRA, SRB, KPRA and BRA fit together.

8 min read·Jun 2026