- Sales Tax Act, 1990 (Act No. III of 1951 as Amended by Act VII of 1990)
- Amendments made up to 30th June, 2024 shown in Red
- Chapter I: Preliminary, Short title, extent, and commencement, Definitions
- Chapter II: Scope and payment of tax, including zero rating, change in tax rate, time and manner of payment
- Chapter III: Registration, including registration process and exemptions.
Source: download1.fbr.gov.pk
Note that this post was (partially) written with the help of AI. It is always useful to review the original source material, and where needed to obtain (local) advice from a specialist.