From a GST perspective, outdoor advertising services are treated as supply of services. The taxable value usually includes fees for planning, creative work, media buying, campaign execution and any bundled charges billed under the same contract.
After the September 2025 GST revision, most advertising and marketing related services that are not specifically exempt continue under the standard 18% slab. Registered businesses can usually claim input tax credit when such services are used for promoting taxable supplies, subject to normal ITC rules.
The table below sets out the current standard GST rate for SAC code 998366.