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Proprietorship vs LLP vs OPC vs Private Limited: Which One Fits You?

✓ 6 official and published sources✓ Written for Indian sellers and small businesses

Start as a proprietorship if you are one person testing a business with little risk. Choose an LLP if two or more partners want limited liability with light paperwork. Choose a private limited company if you want investors or plan to give shares. A one person company suits a solo founder who wants limited liability now.

Key points
  • A proprietor's personal assets are exposed to business debts. In an LLP, OPC or private limited company, liability is limited.
  • Every company needs a yearly audit. An LLP needs one only above Rs 40 lakh turnover or Rs 25 lakh contribution.
  • Companies can opt for 22% tax, LLPs pay 30%, and a proprietor pays at individual slab rates.
  • An OPC no longer has to convert at any capital or turnover level.
In this guide
  1. How do the four compare?
  2. Why does liability matter so much?
  3. What does the tax difference look like in rupees?
  4. Which one if you are...
  5. What about the one person company?
  6. The mistake people usually make

How do the four compare?

ProprietorshipLLPOne person company (OPC)Private limited
OwnersOne personAt least two partnersOne member, plus a nomineeAt least two shareholders and two directors
LiabilityUnlimited. You and the business are the same person in lawLimited to what each partner agreed to contributeLimited to the share capitalLimited to the share capital
RegistrationNo incorporation. Runs on your PAN, with GST or Udyam registration as neededIncorporated with the MCAIncorporated with the MCA through SPICe+Incorporated with the MCA through SPICe+
Yearly paperworkIncome tax return, and GST returns if registeredForm 11 (annual return), Form 8 (accounts and solvency), tax returnAudit, financial statements, annual return, tax returnAudit, financial statements, annual return, board and shareholder meetings, tax return
AuditOnly a tax audit, once turnover crosses the limit in income tax lawOnly if turnover exceeds Rs 40 lakh or contribution exceeds Rs 25 lakhEvery yearEvery year
Income taxIndividual slabs. New regime: nil up to Rs 4 lakh, rising to 30% above Rs 24 lakh30% flat22% if the company opts for it, otherwise 25% or 30%Same as OPC
Raising moneyLoans in your own namePartners' contribution and loans. No shares to issueLoans. A second shareholder means converting firstCan issue shares to investors
Closing downStop trading and cancel your registrationsStrike-off application in Form 24Strike-off application in Form STK-2Strike-off application in Form STK-2

Surcharge and a 4% health and education cess are added to the tax rates above. For a company on the 22% option, the surcharge is 10% whatever the income, so the effective rate is about 25.17%.

Why does liability matter so much?

Because it decides what you can lose. A proprietor who cannot pay a supplier or a loan can be pursued for personal savings and property. In an LLP or a company, the business is a separate legal person. The debt is the entity's, and your loss stops at what you put in or agreed to put in.

How much does that matter for a small seller? If you hold little stock, take no loans and sell low-risk goods, not much. If you import, give credit, sign a lease or employ people, it matters a lot. One caution: banks usually ask directors of a small company for a personal guarantee, and that guarantee brings your personal assets back in for that loan.

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What does the tax difference look like in rupees?

Take a business profit of Rs 10 lakh and of Rs 30 lakh, with no other income, using the rates on the Income Tax Department's pages for assessment year 2026-27.

ProfitProprietor, new regimeLLP at 30%Company at 22%
Rs 10 lakhRs 0, because of the rebate for income up to Rs 12 lakhRs 3,12,000Rs 2,51,680
Rs 30 lakhRs 4,99,200Rs 9,36,000Rs 7,55,040

Surprised? A company's 22% applies from the first rupee, while an individual climbs through slabs. The gap narrows in practice, because an LLP can pay its partners remuneration and a company can pay its directors a salary, and both reduce the entity's profit. That money is then taxed in the person's hands at slab rates. A company that pays out dividends leaves the shareholder to pay tax on them again. So do not pick a company to save tax at this size. Pick it for liability, credibility with larger buyers, or investment.

Which one if you are...

A solo online seller

Begin as a proprietor. You need a PAN, a bank account and a GSTIN, since marketplaces ask for one. Our guide to the GST registration process walks through it. Move to an OPC or a private limited company when you start borrowing, importing or hiring, or when a large buyer insists on a company.

Two partners

An LLP fits two people who will fund the business themselves. You get limited liability, no compulsory audit below the thresholds and two yearly MCA forms. If you expect to bring in an outside investor within a couple of years, start as a private limited company and skip the conversion.

A founder who wants investors

Private limited. Investors want shares, and only a company has them. It also lets you set aside shares for employees later. The registration process is the same whether you raise money next month or next year.

A professional

A consultant, designer or doctor working alone is usually well served by a proprietorship: simple, with slab rates. Two or more professionals practising together often choose an LLP. Check your own council's rules first, because some professions restrict practising through a company.

What about the one person company?

An OPC is a private company with a single member. Only an individual who is an Indian citizen can form one, whether resident in India or not, and a person can be a member of only one OPC. You name a nominee who steps in if you die or cannot act.

Earlier, an OPC had to convert once its paid-up capital crossed Rs 50 lakh or its average turnover crossed Rs 2 crore. That rule is gone. Since 1 April 2021 an OPC can stay an OPC at any size, and can convert to a private limited company whenever it chooses, by adding a second member and director and filing Form INC-6.

The mistake people usually make

Incorporating a company for the name on the visiting card, then ignoring it. A company with no sales still owes an audit, financial statements and an annual return each year. The additional fee reported for late annual forms is Rs 100 a day per form. Two forms left for a full year is about Rs 73,000, for a company that earned nothing. And closing is not free either: Form STK-2 needs affidavits and indemnity bonds from each director and a statement of accounts certified by a chartered accountant.

The opposite mistake is staying a proprietor too long, signing leases and taking credit in your own name while the business grows. Review the choice once a year. Before you decide, see the real numbers in our company registration cost breakdown.

How AprilTax can help

If a company is the right fit, AprilTax registers private limited companies, one person companies and limited companies online. You fill one form and upload the documents, and a Tax Expert takes it forward. The fee is shared on a call. Start at company registration.

Frequently asked questions

Which is better for a small business: proprietorship or private limited?
For one person testing a low-risk business, a proprietorship is cheaper and simpler, and profit is taxed at individual slab rates. A private limited company makes sense once you borrow, hire, deal with large buyers or want investors, because liability is limited and shares can be issued. It also brings a compulsory yearly audit and MCA filings.
Is audit compulsory for an LLP?
Only if the LLP's turnover exceeds Rs 40 lakh in the year or the partners' contribution exceeds Rs 25 lakh. Below both limits there is no compulsory audit under LLP rules, though Form 8 and Form 11 must still be filed every year.
What is the income tax rate for a private limited company?
For assessment year 2026-27, a domestic company can opt for 22% plus a 10% surcharge and 4% cess, about 25.17% in all. Without that option the rate is 25% for companies within the turnover condition and 30% for others, plus surcharge where it applies and cess.
What is the income tax rate for an LLP?
An LLP is taxed like a partnership firm at a flat 30%, plus 4% health and education cess, and a 12% surcharge when income exceeds Rs 1 crore. Remuneration and interest paid to partners within the permitted limits reduce the LLP's taxable profit.
Does an OPC have to convert into a private limited company?
No. The earlier rule forcing conversion when paid-up capital crossed Rs 50 lakh or average turnover crossed Rs 2 crore was removed from 1 April 2021. An OPC can continue at any size, or convert voluntarily at any time by filing Form INC-6 after adding a second member and director.
Can a non-resident Indian form a one person company?
Yes. Since 1 April 2021 any individual who is an Indian citizen, whether resident in India or not, can form an OPC. A foreign citizen cannot. A person can be a member of only one OPC at a time.
Can a proprietorship be converted into a company later?
Yes, people do this once the business grows. In practice a new company is incorporated and it takes over the business, its stock and its registrations. A new PAN means a new GSTIN, so plan the switch around a month end and tell your marketplaces in advance.
Which structure can raise money from investors?
A private limited company. It can issue shares to investors. An LLP has no shares, a proprietorship is just the owner, and an OPC can have only one member, so it must convert before a second shareholder comes in.

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CA Abhijeet

A Chartered Accountant on the AprilTax team who works with online sellers and small businesses every filing season.

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