GST Reforms 2025: Decoding the New Tax Landscape for Marketers and Brands

Authors: Prithu Aggarwal & Vansh Kukreja

The overhaul of the GST (Goods & Services Tax) in 2025, GSTR 2.0, as it is frequently called, is the most substantial shift in India's indirect tax regime since the original introduction in 2017. Major revisions to tax slabs, reclassification of goods, and new "luxury/sin" tax rates will change the numerical numbers associated with products only; this overhaul affects the behavior of marketers and brand counterparts regarding price strategy, promotional strategy, product mix considerations, and communication of offers to customers. 

What Changed: Key Highlights of GST 2.0 

1. Reduced and Simplified GST Rates 

Before this change, there were four main GST rates or slabs at 5%, 12%, 18%, and 28%. The reform streamlines it down to essentially two main slabs, 5% and 18%, with a special rate (40%) for “luxury” and "sin" products.

2. What Will Become Less Expensive 

Many common goods in daily usage, personal care items, and common durable products are moved into lower tax slabs. For example: 

• FMCG items such as toothpaste, shampoo, hair oil, etc., moved from 18% down to 5%. 

• Household appliances, TVs, and ACs, which were all 28% are now 18%.  

• Small cars and two-wheelers that are ≤ 350cc moved into a lower slab than before.  

• Essentials and staples (food, dairy, medical devices, books) generally come down to 5% tax, or in the case of books and medical devices, down to nil.

3. What Will Become More Expensive or Stay Without Change 

To offset the overall fiscal revenue impact, certain items are moved up or remain in higher 

tax categories. 

• Luxury goods, high-end vehicles, and sin goods, such as cigarettes, pan masala, or aerated drinks that contain sugar or flavour are taxed at 40%.   

• The tax on coal was adjusted upwards (this will impact coal-dependent sectors surrounding higher input costs).  

• There are also some goods/services that fall under stricter valuation rules or alternatively, 'lose' input tax credit options.

4. Effective Date and Scope 

The new regime commenced on 22 September 2025 for most items, with the 12% and 28% slabs being dismantled, with only those items that were remaining, explicitly retained for use tax until they are fully resolved and/or certain obligations are met. 

What Marketers Should Do: A Roadmap for Implementation: 

1. Immediate Review of Product Tax Classification 

Review your inventory: item-by-item identification of the old rate, new rate, and input credit changes. There will likely be some surprises with certain products having tax liabilities under the new regime. 

2. Reassess Pricing & Margin 

If your cost is coming down (lower GST inputs and/or outputs), and you still maintain pricing at old rates could lead to a loss of competitive advantage. You must consider a pass-through and/or a margin. 

3. Amend Marketing/Brand Messaging 

Consumers will see price drops. Campaigns tied to “GST reductions” can also generate goodwill. Just be upfront about it. Mark “inclusive of GST” or show new/old price comparisons if permissible. 

4. Update Systems, Invoicing & Compliance 

Working to ensure that billing systems list new rates. Notify sales and legal teams. Update packaging label if the printed tax rate is provided. Ensure IT and accounting systems are communicating on input tax credits. 

5. Monitor Competition’s Action & Consumer Response 

Monitor competition and how they are passing on savings (if any). Monitor consumer response (e.g. Do the lower price items sell out? Do consumers trade down? Do consumers trade up to premium products now that taxation has changed?) 

6. Organise Promotions Around Festivals 

The changes took place just before the festive season (Diwali). It is serendipitous that brands that run promotions launch around “GST savings”. 

Risks and Uncertainties 

• Revenue Leakage and Government Action: While several of the rate reductions are effective, governments will look to recover that revenue through higher excises, cesses or stricter enforcement. Brands in tax-sensitive categories need to be on high alert.  

• Pass-Through to Consumers May Be Partial or Lag: Some brands have stated that they cannot lower the price completely (due to things like packaging, logistics or psychological pricing) even if GST is lowered.  

• Consumer Perception Lag: Regardless of whether the price has been lowered (even if it has), Consumers will likely not see it, or won't believe it, unless it is very clear to them.  

• Supply Chain and Input Costs: Some inputs may not benefit from the reduction or input cost inflation (raw materials) may more than eat into the GST savings. 

Conclusion  

GST 2.0 is not just a shift in tax policy; it is a shift in the rules of engagement for marketers and brands in India. Its single greatest gift from this implementation is simplicity and affordability. For the consumer, many essentials are now cheaper; for brands, the challenge is to move fast enough to change pricing, change inventory, change messaging, and change brand positioning.  The brands that successfully navigate the new tax landscape, anticipate consumer behaviour and act accordingly will be able to gain meaningful competitive ground. In the shifting tax landscape, agility, transparent communication, and a focus on consumers will separate the victors from the losers.