Impact of GST on Small and Medium Businesses: Benefits and Challenges

Technological difficulties

Not all SMEs have the in-house skills or systems needed to manage online GST registration, invoicing, and return filing. Some businesses may need to invest in billing software or hire an accountant or tax professional, adding to operating costs.

Businesses whose turnover crosses the applicable registration threshold must register for GST unless an exception applies. A business operating in more than one state may need registrations in each relevant state, depending on its activities and the applicable rules. The threshold and registration requirements can differ by category, so check the current GST provisions.

Limited digital access or unfamiliarity with online processes can create delays. Basic accounting software, staff training, and a regular review of records can help reduce errors.

Blockage of working capital

Delayed GST refunds or input tax credit can tie up funds and affect a small business’s ability to pay suppliers, staff, rent, and other operating costs. The timing and availability of credit or refunds depend on the transaction, documentation, and applicable GST rules.

A working capital shortfall can create a liquidity crunch. Businesses should maintain accurate purchase and sales records, reconcile invoices regularly, follow up on eligible refunds, and forecast cash flow so they can plan for tax payments and operating expenses. Where external funding is being considered, estimate the amount needed and check whether repayments would remain manageable after normal business expenses.

If a funding gap remains after reviewing cash flow, estimate how much you need and whether the repayments would remain manageable after normal business expenses and existing obligations. Check your business loan eligibility to understand the requirements that may apply. Eligibility assessment does not guarantee approval; the lender makes the final decision after reviewing the application.

The GST Council continues to review GST-related issues and rules. To support the movement of goods, businesses must generate an e-way bill where required under the applicable provisions.

Small traders handle many low-value sales on thin margins, so compliance work can weigh more heavily on them than on larger firms. The main challenges are:

• Returns and records: regular filing, invoice-level details, and reconciliation take time and may require software or an accountant.
• Input tax credit: credit depends on suppliers filing their returns on time, so a supplier’s delay can block a trader’s credit and tie up working capital.
• Rate and classification doubts: one shop can sell goods at different rates, and rate changes may require updated billing.
• Technology: online portals, e-invoicing, and e-way bill rules require digital skills and reliable connectivity.
• Cash flow: tax may be paid on purchases before credit is set off or a refund arrives.
• Registration across states: a trader supplying from more than one state may need a registration in each relevant state.

Many of these challenges can be managed with billing software, a reliable accountant, and a monthly review of purchase records. Traders below the applicable turnover limit can also check whether the composition scheme suits their business.

It can, but the effect differs between restaurants. GST replaced several earlier taxes with a return-based system, which reduced some paperwork. At the same time, restaurants need compliant billing, regular return filing, and sometimes an accountant, which can add to running costs. The rules for restaurant services, including the applicable rate and whether input tax credit can be claimed, differ from those for other businesses, so check the current notified rules. The main cost points are:

• Billing: compliant invoices and billing systems, which may involve software fees.
• Returns: monthly or quarterly filing, as applicable, and the cost of a tax professional.
• Records: purchase bills for ingredients, rent, and services, matched with supplier filings where relevant.
• Updates: changes in rates or rules may require updates to menus, bills, and systems.
• Composition scheme: an eligible small restaurant may be able to opt for a simpler scheme, but restrictions apply, including no input tax credit. Check current limits and conditions.

Restaurants that maintain accurate records and use suitable billing software may find compliance easier to manage. A tax professional can advise on the appropriate option for the business.

GST has changed how SMEs buy, store, and move goods. Before GST, state taxes such as entry tax and octroi, alongside different state tax rules, could make movement between states slower and more costly. The main effects include:

• Fewer border-related tax barriers can help goods move between states more efficiently.
• More centralised warehousing: businesses may be able to plan stock centrally rather than maintain warehouses in each state solely to manage state tax differences.
• Supplier choice: since input tax credit depends on meeting applicable conditions and matching records, buyers have a reason to work with suppliers who register and file on time.
• Documentation: movement of goods above the prescribed value threshold may require an e-way bill, adding a compliance step while supporting tracking.
• Payment cycles: delays in supplier filing or refunds can hold up credit and working capital.

SMEs can improve supply-chain management by choosing suppliers with reliable filing practices, maintaining stock records, and reconciling purchase invoices every month.

GST was designed to reduce cascading taxes, widen the tax base, and support a more integrated national market. These changes may support economic activity over time, but the effect of GST on GDP is difficult to isolate from other economic factors. Estimates should therefore be treated as estimates, not as proof that GST alone caused a particular growth outcome.

One study covering 2018 to 2023 reported an association between a 1% rise in GST revenue and about 0.56% economic growth. A separate guide cited pre-GST estimates that projected a potential gain of about 1% to 3% of GDP. These figures come from different sources and contexts and should not be treated as directly comparable or as guaranteed outcomes.

The main routes through which GST may affect economic activity include:

• Lower transaction costs: fewer cascading taxes and more efficient movement of goods can reduce some business costs.
• A wider tax base: improved compliance can bring more activity into the formal economy.
• Export competitiveness: reducing cascading taxes can lower tax costs embedded in exported goods, subject to applicable refund and credit rules.
• Short-term adjustment costs: businesses may face changes in prices, systems, and compliance costs while adapting to a new tax regime.

For small businesses, the connection between GST and economic growth may operate through formalisation, access to credit, and operating efficiency. The benefits depend on how well businesses manage compliance, cash flow, and record-keeping.

GST compliance can affect cash flow through billing software, accounting support, tax payments, and delays in eligible input tax credit or refunds. These costs can coincide with inventory purchases, payroll, rent, and supplier payments. Review your monthly cash flow, estimate when tax credits or refunds may arrive, and maintain a buffer before deciding whether external funding is necessary.

If a shortfall remains, a Bajaj Finance Business Loan may be one option to assess against your business requirement. Eligible applicants can apply for amounts from Rs. 2 lakh to Rs. 80 lakh, with repayment tenures ranging from 12 to 96 months. The interest rate is 14% to 23.50% per annum, and the processing fee can be up to 4.72% of the loan amount, inclusive of applicable taxes. 

Basic eligibility criteria include Indian nationality, self-employed status, a business vintage of at least 3 years, a CIBIL score of 650 or higher, and an age between 21 and 80 years. Required documents include KYC proof, a PAN card, proof of business ownership, and additional financial documents where required.

Check your pre-approved business loan offer to see whether an offer is available to you. A pre-approved offer does not remove the need to review the final terms, and approval and disbursal remain subject to the lender’s assessment.