MSME Category Checker — Micro, Small or Medium (Udyam)

Quick answer

From 1 April 2025, an enterprise is Micro if its investment in plant, machinery or equipment is up to ₹2.5 crore and its turnover is up to ₹10 crore; Small if investment is up to ₹25 crore and turnover up to ₹100 crore; and Medium if investment is up to ₹125 crore and turnover up to ₹500 crore. Both limits must be met. Export turnover is left out, and the category is recorded on the free Udyam registration.

How to use this MSME category checker

The checker needs just two numbers. Both are usually available from your last income tax return and GST returns, so keep them handy.

1. Investment in plant, machinery or equipment — enter the written-down value (book value after depreciation) of your plant, machinery and equipment as at the end of the last financial year. Do not include land, buildings, or furniture and fittings.
2. Annual turnover (excluding exports) — enter your turnover for the last financial year, leaving out the value of exports of goods and services. Use the figure without GST.

The result tells you whether you are a Micro, Small or Medium enterprise, along with the limits that were applied. If either number crosses the medium limits, the checker says your business is above MSME limits. If you see a category, the result also links to our Udyam registration help.

You can enter amounts in rupees as they are. For example, ₹2.5 crore is 2,50,00,000 and ₹10 crore is 10,00,00,000.

The MSME limits from 1 April 2025

MSME categories are decided on a composite basis: investment and turnover are tested together. These are the limits the checker uses.

The same limits apply to manufacturing and to service enterprises. There is no separate table for services any more.

What changed from the earlier limits

The limits were raised with effect from 1 April 2025. The earlier limits, in force from July 2020 to March 2025, were much lower.

Many businesses that were Small under the old limits are now Micro, and many that had grown beyond Medium are back inside the MSME definition. If you registered on Udyam before April 2025, it is worth checking which category your current figures put you in.

How the "both conditions" rule works

This is the part that confuses most people. To be in a category, your business must be within both limits of that category. If either number crosses a limit, you move to the next category up.

The checker applies this in order:

1. Is investment ≤ ₹2.5 crore and turnover ≤ ₹10 crore? Then Micro.
2. If not, is investment ≤ ₹25 crore and turnover ≤ ₹100 crore? Then Small.
3. If not, is investment ≤ ₹125 crore and turnover ≤ ₹500 crore? Then Medium.
4. If not, the business is above MSME limits.

So a trading-heavy business with very little machinery but large turnover is judged on turnover, and a capital-heavy factory with modest sales is judged on investment. Whichever number is "bigger" relative to the limits decides your category.

Quick reference grid

Exactly at the limit

The limits are "up to", so a figure exactly equal to a limit stays in the lower category. Turnover of exactly ₹10 crore with investment within ₹2.5 crore is still Micro. The checker follows the same rule: only an amount above the limit moves you up.

What the checker does not tell you

The checker gives your category from the two figures you enter. It does not check whether your figures match your returns, whether your activity is eligible for a particular scheme, or whether your Udyam registration is up to date. Treat the result as a reliable guide, then make sure the figures on Udyam come from the same returns.

Worked examples

Here are five businesses run through the same logic as the checker. You can enter the same figures above and match the answer.

Example 1: Low investment, turnover just above the micro limit

A packaging unit has plant and machinery with a written-down value of ₹1.8 crore and domestic turnover of ₹14 crore.

• Investment ₹1.8 crore is within the micro limit of ₹2.5 crore.
• Turnover ₹14 crore is above the micro limit of ₹10 crore.
• Micro fails. Both figures are within the small limits (₹25 crore and ₹100 crore).
• Result: Small enterprise.

Example 2: Exports kept out of turnover

A garment exporter has machinery worth ₹40 lakh. Its total sales are ₹15 crore, of which ₹9 crore is exports and ₹6 crore is domestic.

• Turnover for MSME purposes = ₹15 crore − ₹9 crore exports = ₹6 crore.
• Investment ₹40 lakh ≤ ₹2.5 crore and turnover ₹6 crore ≤ ₹10 crore.
• Result: Micro enterprise. Had the exporter entered ₹15 crore by mistake, the checker would have shown Small.

Example 3: Investment decides the category

A machine shop has a written-down value of plant and machinery of ₹3 crore but turnover of only ₹8 crore.

• Turnover is within the micro limit, but investment of ₹3 crore is above ₹2.5 crore.
• Result: Small enterprise.

Example 4: A larger manufacturer

A component manufacturer has investment of ₹30 crore and turnover of ₹80 crore.

• Turnover ₹80 crore is within the small limit, but investment ₹30 crore is above ₹25 crore.
• Both figures are within the medium limits.
• Result: Medium enterprise.

Example 5: Above MSME limits

A company has investment of ₹130 crore and turnover of ₹300 crore. Turnover is within the medium limit, but investment is above ₹125 crore. Result: above MSME limits — it is not an MSME at all.

Example 6: The effect of the 2025 revision

A service firm with equipment worth ₹2 crore and turnover of ₹9 crore was a Small enterprise under the old limits, because its investment crossed ₹1 crore. Under the current limits, both figures are within the micro limits, so it is now a Micro enterprise.

What counts as investment in plant, machinery or equipment

Getting the investment figure right is the key to a correct result. The definition is narrower than "total assets".

Included

• Plant and machinery used in manufacturing
• Equipment used to provide services, such as computers, servers, medical equipment or kitchen equipment
• Tools, dies, moulds and other tangible operating assets

Excluded

• Land and buildings, whether owned or leased
• Furniture and fittings
• Certain items specified in the MSME law, such as specified pollution control, research and industrial safety equipment

Which value to use

For an existing enterprise, the investment is linked to the written-down value of these assets as shown in the income tax return of the previous years. Purchase values are taken without GST. A new enterprise that has not yet filed an income tax return can use a self-declaration based on the purchase invoices until its first return is filed.

A quick calculation

Suppose a food processing unit's books show, at written-down value: machinery ₹1.6 crore, computers and software hardware ₹20 lakh, tools ₹10 lakh, furniture ₹15 lakh and a factory building ₹2 crore.

• Counted: ₹1.6 crore + ₹20 lakh + ₹10 lakh = ₹1.9 crore
• Left out: furniture ₹15 lakh and building ₹2 crore

Enter ₹1.9 crore (1,90,00,000) as investment, not the full ₹4.05 crore. With turnover up to ₹10 crore, this unit is Micro. If the building had been wrongly included, it would have looked like a Small enterprise.

What counts as turnover

Turnover means the value of sales of goods and services in the financial year, without GST. For Udyam, it is linked to your PAN and GST data, so the figures are cross-checked automatically.

• Exports are excluded. Leave out the value of exports of goods and of services.
• All GSTINs on one PAN are added up. If your business has registrations in several states under the same PAN, combine the turnover of all of them.
• GST is not part of turnover. Use the taxable value, not the invoice total.

If you are not sure how much of your turnover is tax-exclusive, our GST calculator can strip GST from an inclusive figure.

Udyam registration: turning the category into a certificate

Knowing your category is the first step. To use it — for loans, tenders, delayed-payment protection and government schemes — you need Udyam registration. It is done online on the Udyam registration portal and is free of cost.

What you need

• Aadhaar number of the proprietor, managing partner, karta or authorised signatory, with the linked mobile number for OTP
• PAN of the enterprise (for a proprietorship, the proprietor's PAN)
• GSTIN, where the business is required to be registered under GST
• Bank account number and IFSC
• Address of the place of business and plant locations
• Main business activity and the related NIC code
• Number of employees
• Investment and turnover details (largely pulled from PAN and GST records)

How it works

You fill the form with Aadhaar OTP verification, and the PAN is validated online. Investment and turnover figures are picked up from government records based on the PAN and GSTIN. Once submitted, you get a Udyam registration number and an e-certificate that shows your category. There is no requirement to upload documents in most cases.

One enterprise gets one Udyam registration, even if it has several plants or offices. Additional units and locations are added to the same registration.

If you would rather have the form filled and checked by someone who does this every day, our MSME registration service handles the whole process.

Traders and informal micro units

Retail and wholesale traders can also register on Udyam, though the benefits for traders are limited, mainly to priority sector lending. Very small informal units that are not in a position to complete the regular Udyam form can register through the Udyam Assist Platform, which is a simpler route meant for them.

Why your MSME category matters

A Udyam registration with the right category opens up several benefits. Some apply to all MSMEs, and some only to micro and small enterprises.

Delayed payment protection

Under the MSMED Act, a buyer must pay a micro or small supplier within the agreed time, and in no case later than 45 days from accepting the goods or services. Where there is no written agreement, the limit is 15 days. If the buyer pays late, the law provides for compound interest at three times the bank rate notified by the RBI. Suppliers can file a complaint on the government's MSME Samadhaan portal for delayed payments.

Section 43B(h) of the Income-tax Act

A buyer who owes money to a micro or small enterprise beyond the time limit under the MSMED Act cannot claim that expense as a deduction in its income tax computation for that year. The deduction is allowed only in the year the payment is actually made. This gives buyers a strong reason to pay MSME suppliers on time, and it is why many large buyers now ask suppliers for their Udyam certificate. It applies to micro and small enterprises, not medium ones, and not to traders.

An example makes this concrete. A company buys goods worth ₹5 lakh from a micro enterprise and accepts them on 10 February 2026, under a written agreement with 45-day credit. The payment is due by 27 March 2026. If the company pays only in May 2026, it cannot deduct the ₹5 lakh as an expense for FY 2025-26; it gets the deduction in FY 2026-27, the year of payment. Had it paid by 27 March, the deduction would have stayed in FY 2025-26.

Note: the Income-tax Act, 2025 applies from tax year 2026-27 and renumbers sections. This page uses the familiar section numbers such as 43B(h); the rule described is unchanged in substance.

Reporting by companies

Companies that owe money to micro and small suppliers for more than 45 days must file a half-yearly return, MSME Form I, with the Ministry of Corporate Affairs on the MCA portal. As a supplier, your Udyam category is what puts you on that list.

Using your Udyam category with buyers and banks

A certificate in a drawer does little on its own. These simple habits help you actually get the benefits your category gives you.

Put your Udyam number on your documents

Print your Udyam registration number and category on your invoices, quotations and vendor forms. When a buyer knows you are a micro or small enterprise, their accounts team is more likely to track your payment deadline, because a late payment affects their own tax deduction.

Agree payment terms in writing

The 45-day outer limit applies with a written agreement; without one, the limit is just 15 days. Many buyers prefer to sign terms up to 45 days. Either way, make sure the credit period is written in the purchase order or contract, so there is no dispute about when payment was due.

Follow up on overdue payments

If a buyer delays payment beyond the limit, start with a polite reminder that cites your Udyam registration. If that does not work, a micro or small supplier can file an online application on the MSME Samadhaan portal, which refers the case to the state's Micro and Small Enterprises Facilitation Council for conciliation and, if needed, arbitration.

Selling receivables through TReDS

MSMEs can also sell their invoices raised on large buyers through the Trade Receivables Discounting System (TReDS) platforms regulated by the RBI. You get paid early at a discount, and the platform collects from the buyer on the due date. Larger buyers are required to be on these platforms, which makes this route more widely available.

Loans

Banks ask for the Udyam certificate when you apply for MSME loans, working capital limits or credit-guarantee-backed loans. Keep the certificate, your last two or three years of income tax returns and financial statements, and recent GST returns ready, because the bank will check the category against your actual numbers.

Which category fits different kinds of businesses

The same limits apply to all, but different businesses tend to be judged on different figures.

Service businesses and consultants

Firms such as IT services, design studios, clinics or consultancies usually have low equipment value — mostly computers and office equipment. Their category is decided almost entirely by turnover. Most such firms with turnover up to ₹10 crore will be Micro.

Manufacturers

Factories with heavy machinery may cross the investment limit long before the turnover limit. Example 3 above shows a unit with ₹8 crore turnover that is Small only because its machinery is worth ₹3 crore.

Exporters

Because exports are left out, an export-focused business can have large total sales and still be Micro or Small. Make sure your GST returns show exports correctly, since Udyam relies on that data.

New businesses

A business in its first year has no income tax return yet. It registers on Udyam using a self-declaration of investment based on purchase invoices, and expected turnover. Once its first return is filed, the category is updated from actual data. Run the checker again at that point.

When your category changes

Your category is not fixed for life. It is updated each year based on the latest income tax and GST data linked to your PAN.

• Moving up: if your investment or turnover crosses the limit for your current category, you move to the higher category. The rules allow a business that moves up to keep certain non-tax benefits of its earlier category for a limited period, as notified by the government.
• Moving down: you are placed in a lower category only when you fall below the limits of your current category on both investment and turnover. The change then takes effect from the next financial year.
• Above Medium: once you cross the medium limits, you cease to be an MSME.

Keep your Udyam details updated, especially after adding a new unit, changing your business address or changing the constitution of the business (for example, from proprietorship to company, which needs a fresh registration under the new PAN).

Common mistakes when working out your category

• Including exports in turnover. This can push an exporter into a higher category than it deserves and cost it micro or small benefits.
• Including land and buildings in investment. Only plant, machinery and equipment count.
• Using purchase price instead of written-down value for an existing business. The figure is linked to the value in your income tax return.
• Adding GST to turnover. Turnover is the value before GST.
• Checking only one limit. Both limits must be met. Low investment alone does not make you micro if turnover is above ₹10 crore.
• Using the old limits. Limits from before April 2025 are much lower and will understate your eligibility.
• Counting only one GSTIN. Turnover of all GSTINs under the same PAN is combined.
• Taking a separate Udyam registration for each branch or plant. One PAN gets one Udyam registration; extra units are added to it as additional locations.
• Using the certificate after the business has changed hands or form. If a proprietorship becomes a partnership or company, the new entity has a new PAN and needs its own registration. The old certificate does not carry over.
• Not rechecking after a big year. A large machinery purchase or a jump in sales can change your category. Run the checker again once your accounts for the year are final.

Keeping your MSME records clean

Because Udyam pulls data from your income tax and GST returns, the quality of those returns directly affects your category. A late or missing income tax return, or GST returns that do not match your books, can leave your Udyam data out of date or wrong.

• File your income tax return on time each year, with the fixed asset schedule correctly showing plant and machinery separately from buildings and furniture.
• File GST returns regularly, and show exports correctly as exports.
• Keep the fixed asset register updated with written-down values.
• Collect Udyam certificates from your own suppliers if you are a buyer, so that you can track payment deadlines.

Clean books make all of this easier. If you need help keeping accounts in order, or want to check how your figures will look on Udyam before you register, our team can help. You can also check your business's tax on presumptive income with the presumptive tax 44AD calculator if you are a small business filing under that scheme.

Get it checked by an expert

A wrong investment or turnover figure can put your business in the wrong MSME category and cost you benefits you are entitled to. TaxCaller's expert can work out your investment and turnover from your returns and books, confirm your category under the current limits, and complete or update your Udyam registration for you. The fee is told upfront before any work starts, and your first call is free.