Downloads

Implementation of Revised Tax Invoice Format - Circular No. SEC/2026/E/03 [20 May 2026] IRD Circular / Update

Circular to All VAT Registered Persons - Implementation of Revised Tax Invoice Format - Circular No. SEC/2026/E/03 [20 May 2026]

Circular No: SEC/2026/E/06 (Re-Revised) [12 August 2026] IRD Circular / Update

Circular to Taxpayers - Calculating Quarterly Income Tax Instalments w.e.f Y/A 2026/2027 -

Circular to Withholding Agents -08.06.2026 IRD Circular / Update

Circular to Withholding Agents - Deduction of Withholding Tax and Advance Income Tax - Circular No: SEC/2026/E/04[08 June 2026]

Revised Circular No: SEC/2026/E/06 -06.08.2026 IRD Circular / Update

Circular on Calculating Quarterly Income Tax Instalments (Section 90 of the Inland Revenue Act, No. 24 of 2017 (as amended))- revised

Circular No: SEC/2026/E/06 IRD Circular / Update

Circular on Calculating Quarterly Income Tax Instalments (Section 90 of the Inland Revenue Act, No. 24 of 2017 (as amended))

Notice to Public -13-07-2026 IRD Circular / Update

Implementation of Prosecution Provisions under the Inland Revenue (Amendment) Act, No. 11 of 2026

Notice to Taxpayers -13-07-2026 IRD Circular / Update

Amendment to Value Added Tax Act, No. 14 of 2002

Publications : Circulars​ -03-07-2026 IRD Circular / Update

Circular To Employers - Computation of Tax Credit on Salary Arrears for the Purpose of Section 96A of The Inland Revenue Act, No. 24 of 2017, as amended by the Inland Revenue (Amendment) Act, No. 11 Of 2026, and Related Procedures - Circular No: SEC/2026/E/05 [26 June 2026]

Performance Report 2025 IRD Circular / Update

Performance Report 2025

Notice to Taxpayers -08-06-2026 IRD Circular / Update

Amendments to the Inland Revenue Act, No. 24 of 2017

Notice to Taxpayers- 08 -06-2026 IRD Circular / Update

Interest relief for Under Payments and Late Payments

Notice to Registered Persons for VAT -04-05-2026 IRD Circular / Update

VAT Invoice data integration between taxpayers’ ERP systems and the RAMIS through WEB API.

Notice to Taxpayers -16-04-2026 IRD Circular / Update

Implementation of Changes to Social Security Contribution Levy (SSCL) Act as amended by the Social Security Contribution Levy (Amendment) Act, No. 10 of 2026

Notice to Sri Lankan resident individuals earning interest income from banks or financial institutions- 15.04.2026 IRD Circular / Update

Self-Declaration for the Year of Assessment 2026/2027 and Subsequent Years

Notice to Employers registered for Advance Personal Income Tax (APIT)-20-03-2026 IRD Circular / Update

Employees’ Taxpayer Identification Numbers (TINs) in the Schedule 01 of APIT Annual Statement

Format of Self Declaration for 2026/2027 IRD Circular / Update

Format of Self Declaration for 2026/2027

IRD Notice on Self Declaration Form w.e.f 01.04.2026 IRD Circular / Update

IRD Notice on Self Declaration Form w.e.f 01.04.2026

Notice to Registered Persons for VAT-15-12-2025 IRD Circular / Update

Value Added Tax (VAT)

How to file returns – Individual Income Tax (IIT)-2024/2025 IRD Circular / Update

How to file returns – Individual Income Tax (IIT)-2024/2025-Step by Step Guide

List of VAT Registration Deactivated Persons (w.e.f 18.11.2025) IRD Circular / Update

List of VAT Registration Deactivated Persons (w.e.f 18.11.2025)