Business Structure in India: Compare and Choose
Indian law gives a business six forms: sole proprietorship, partnership firm, LLP, One Person Company, private limited and public limited company. They differ on owners, personal liability, tax, audit and yearly filings. Compare all six on the law as it stands on 27 October 2026, then let our process experts help you choose.
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What is a Business Structure?
A business structure is the legal form in which you own and run a business. It decides who owns it, whether your own assets answer for its debts, how its profit is taxed and what it files every year. Indian law offers six: a sole proprietorship, a partnership firm under the Indian Partnership Act, 1932, an LLP under the LLP Act, 2008, and a One Person Company, private company or public company under the Companies Act, 2013.
Changing form later needs a conversion filing or a transfer of the business to a new entity, so decide on four points first: the number of owners, the personal risk, how you will raise money and the yearly compliance you can carry.
Disclaimer: Setindiabiz is an independent consulting firm with no affiliation to the MCA, any Registrar of Firms or any government body. The Registrar registers a firm, LLP or company and issues its certificate. We advise, prepare the documents and file the application; the decision rests with the authority.
Six Business Structures in Two Groups
A proprietorship and a partnership firm are not separate from their owners; an LLP and the three companies are bodies corporate registered with the Ministry of Corporate Affairs. The groups below follow the law each form sits under. Each tile opens our page for that form, with its documents, process, fees and timeline.
Group 1Outside the Companies Act
One owner, or partners under a deed or an LLP agreement. No shares: owners put in capital or contribution and share the profit.
Group 2Companies Act, 2013
Owners hold shares and a board of directors manages. Every company has limited liability, an audit each year and MCA filings.
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Compare the Six Structures Side by Side
Twelve points decide the choice. Part 1 sets out the three forms outside the Companies Act; Part 2 sets out the three companies, where section numbers refer to the Companies Act, 2013. Both parts have the same rows in the same order, so an LLP in Part 1 lines up against a private limited company in Part 2.
| No. | Feature | Sole Proprietorship | Partnership Firm | LLP |
|---|---|---|---|---|
| 1 | Governing law | No Act of its own | Partnership Act, 1932 | LLP Act, 2008 |
| 2 | Owners | One individual | 2 to 50 partners | 2 or more; no maximum |
| 3 | Managed by | The owner | The partners | 2 designated partners, one resident |
| 4 | Owner’s liability | Unlimited | Unlimited, joint and several | Limited; own wrongful acts excepted |
| 5 | Registration | None; Udyam or GST as proof | Optional, with the State Registrar | Compulsory, FiLLiP on MCA |
| 6 | Continuity | Ends with the owner | Dissolved on a partner’s death, subject to the deed | Perpetual succession |
| 7 | New investors | No outside equity | New partner needs every partner’s consent | Partners join under the agreement; no shares |
| 8 | Stake transfer | Only by selling the business | Needs every partner’s consent | As the LLP agreement provides |
| 9 | Foreign owners | NRI or OCI only, non-repatriable | NRI or OCI only, non-repatriable | 100% automatic-route sectors only |
| 10 | Income-tax rate | Owner’s slab rates, nil to 30% | 30% | 30% |
| 11 | Statutory audit | Tax audit only above s. 63 limits | Tax audit only above s. 63 limits | If turnover tops βΉ40 lakh and contribution βΉ25 lakh |
| 12 | MCA filings | None | None | Form 8 and Form 11 |
| Note A proprietorship and a firm are not separate from their owners, so the owners answer for business debts with their own assets. An LLP is a body corporate under Section 3 of the LLP Act, 2008. Section 63 of the Income-tax Act, 2025 sets the tax-audit limits. | ||||
| No. | Feature | One Person Company | Private Limited | Public Limited |
|---|---|---|---|---|
| 1 | Governing law | Companies Act, 2013, s. 2(62) | Companies Act, 2013, s. 2(68) | Companies Act, 2013, s. 2(71) |
| 2 | Owners | One member and a nominee | 2 to 200 members | 7 or more; no maximum |
| 3 | Managed by | 1 director or more | 2 directors or more | 3 directors or more |
| 4 | Owner’s liability | Limited to unpaid share money | Limited to unpaid share money | Limited to unpaid share money |
| 5 | Registration | Compulsory, SPICe+ on MCA | Compulsory, SPICe+ on MCA | Compulsory, SPICe+ on MCA |
| 6 | Continuity | Perpetual; nominee becomes member | Perpetual succession | Perpetual succession |
| 7 | New investors | Not while it stays an OPC | Shares by private placement; ESOPs | Public offer or private placement |
| 8 | Stake transfer | All shares, to one eligible person | Restricted by the articles | Freely transferable |
| 9 | Foreign owners | Indian citizens only | FDI up to the sector cap | FDI up to the sector cap |
| 10 | Income-tax rate | 25% or 30%; 22% option | 25% or 30%; 22% option | 25% or 30%; 22% option |
| 11 | Statutory audit | Every year | Every year | Every year |
| 12 | MCA filings | AOC-β 4 and MGT-β 7A | AGM, AOC-β 4, MGT-β 7 or 7A | AGM, AOC-β 4, MGT-β 7 |
| Quick Takeaway Liability and funding decide the group; the number of owners decides the form inside it. One founder: a proprietorship or an OPC. Partners with no outside investors: a partnership firm or an LLP. Equity investors or ESOPs: a private limited company. Raising money from the public: a public limited company. Related: Company vs LLP vs OPC Β· LLP vs Partnership Firm | ||||
Which Business Structure Fits You?
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Testing an Idea Alone: Sole Proprietorship
You trade on your own PAN, open a current account with Udyam and GST as proof, and pay tax at your slab rates, with a rebate that leaves income up to βΉ12 lakh tax-free under the new regime (Section 156, Income-tax Act, 2025). Nothing is filed with the MCA. The cost is unlimited liability and no outside equity.
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One Founder Wanting Limited Liability: OPC
Any Indian citizen, resident in India or not, can form a One Person Company with a nominee (Rule 3, Companies (Incorporation) Rules, 2014). It is a company: audit every year, AOC-4 and MGT-7A, and 25% tax or the 22% option. It can become a private company at any time when a co-founder or investor joins.
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Professionals or a Services Firm: LLP
Partners are not liable for the LLP’s debts beyond their own wrongful acts (Section 28, LLP Act, 2008). The LLP files Form 11 and Form 8 each year and needs an audit only once turnover exceeds βΉ40 lakh and contribution βΉ25 lakh. It pays 30% tax and cannot use presumptive taxation (Section 58(11), Income-tax Act, 2025).
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A Small Business with Trusted Partners: Partnership Firm
A deed on stamp paper starts the firm, and it may declare 6% or 8% of turnover as profit when turnover is up to βΉ2 crore, or βΉ3 crore where cash receipts are within 5% (Section 58(2)). Register with the Registrar of Firms before you need to sue on a contract (Section 69). Partners carry unlimited, joint liability.
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Raising Equity or Granting ESOPs: Private Limited
Investors take shares by private placement, and employees get stock options under a special resolution (Section 62(1)(b), Companies Act, 2013); a firm or an LLP cannot issue either. Two directors and two shareholders are enough, and the 25% rate applies where turnover is up to βΉ400 crore.
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Raising Money from the Public: Public Limited
Only a public company may offer securities to the public (Section 23), and among companies only it may have more than 200 members. It needs seven members and three directors, issues securities in demat form and its shares are freely transferable (Section 58(2)). Two independent directors are required from βΉ10 crore paid-up capital.
Income Tax by Business Structure
A proprietor’s business profit is the proprietor’s own income, taxed at slab rates. A firm and an LLP pay 30% of total income, and a partner’s share of the firm’s profit is then exempt in the partner’s hands (Schedule III, Sl. No. 2, Income-tax Act, 2025). A company pays 25%, or 30% where turnover crossed βΉ400 crore, or opts for 22% without most deductions. The Income-tax Act, 2025 applies from tax year 2026-27; FY 2025-26 stays under the 1961 Act at the same rates.
| No. | Structure | FY 2025-26 (Income-tax Act, 1961) | Tax year 2026-27 (Income-tax Act, 2025) | Presumptive income scheme |
|---|---|---|---|---|
| 1 | Sole proprietorship | Slab rates, nil to 30%; rebate to βΉ12 lakh (ss. 115BAC, 87A) | Same slabs and rebate (ss. 202(1), 156(2)) | Yes: 6% or 8% of turnover, 50% of professional receipts |
| 2 | Partnership firm | 30% of total income | 30% of total income | Yes, on the same terms (s. 58) |
| 3 | LLP | 30% of total income | 30% of total income | No (s. 58(11)) |
| 4 | Any company | 25%, or 30% above βΉ400 crore turnover; 22% option (s. 115BAA) | 25%, or 30% above βΉ400 crore turnover; 22% option (s. 200) | No |
| Surcharge and Cess Tax year 2026-27: a firm or LLP pays 12% surcharge above βΉ1 crore of income; a company 7% above βΉ1 crore and 12% above βΉ10 crore, or a flat 10% under the 22% option; an individual from 10% above βΉ50 lakh. Health and Education Cess of 4% applies on tax plus surcharge in every case (Finance Act, 2026, First Schedule, Part I-B, Para F). | ||||
| No. | Structure | Profit of βΉ10 lakh | Profit of βΉ50 lakh |
|---|---|---|---|
| 1 | Sole proprietor | Nil | βΉ11,23,200 |
| 2 | Firm or LLP | βΉ3,12,000 | βΉ15,60,000 |
| 3 | Company at 25% | βΉ2,60,000 | βΉ13,00,000 |
| 4 | Company, 22% option | βΉ2,51,680 | βΉ12,58,400 |
| Note Tax on profit before any salary or interest to partners or directors, including 4% cess; the proprietor is a resident individual under the default regime with no other income. A firm may deduct partners’ salary and interest within the limits of Section 35(e), which the partners then pay tax on; a company’s dividend is taxed again in the shareholder’s hands (Section 92(2)(a)). | |||
Government Fees to Set Up Each Structure
The MCA charges no SPICe+ fee for a company with authorised capital up to βΉ15 lakh (Rule 38(2), Companies (Incorporation) Rules, 2014), and the LLP registration fee starts at βΉ500 (Annexure A, LLP Rules, 2009). The larger cost is often State stamp duty on the partnership deed, the LLP agreement or the MOA and AOA, which changes with the State and the capital.
| No. | Structure | Registered with | Government fee | Stamp duty |
|---|---|---|---|---|
| 1 | Sole proprietorship | Nothing to register; Udyam or GST as proof | Nil for Udyam | None to start |
| 2 | Partnership firm | State Registrar of Firms (optional) | Set by the State: βΉ1,500 in Maharashtra, βΉ100 in Karnataka | On the partnership deed, by State |
| 3 | LLP | MCA, through FiLLiP | βΉ500 for contribution up to βΉ1 lakh, then by slab | On the LLP agreement, by State |
| 4 | OPC | MCA, through SPICe+ | Nil up to βΉ15 lakh authorised capital | On the MOA and AOA, by State |
| 5 | Private limited | MCA, through SPICe+ | Nil up to βΉ15 lakh authorised capital | On the MOA and AOA, by State |
| 6 | Public limited | MCA, through SPICe+ | Nil up to βΉ15 lakh authorised capital | On the MOA and AOA, by State |
| Note Digital signatures, professional fees and GST are extra. State-wise stamp duty tables are on our partnership firm, LLP and public limited company pages. | ||||
Yearly Compliance by Business Structure
Compliance is the cost that lasts. Tax audit under Section 63 of the Income-tax Act, 2025 starts when business turnover exceeds βΉ1 crore (βΉ10 crore where cash receipts and payments are each within 5%) or professional receipts exceed βΉ50 lakh. Every company has its accounts audited every year, whatever its size.
| No. | Structure | Yearly filings with the MCA | Audit | Income-tax return due |
|---|---|---|---|---|
| 1 | Sole proprietorship | None | Tax audit only above the s. 63 limits | 31 August; 31 October if audited |
| 2 | Partnership firm | None; changes go to the Registrar of Firms | Tax audit only above the s. 63 limits | 31 August; 31 October if audited |
| 3 | LLP | Form 11 by 30 May; Form 8 by 30 October | If turnover exceeds βΉ40 lakh and contribution βΉ25 lakh | 31 October if audited; else 31 August |
| 4 | OPC | AOC-β 4 within 180 days of year-end; MGT-β 7A | Every year (s. 139) | 31 October |
| 5 | Private limited | AGM by 30 September; AOC-β 4; MGT-β 7 or MGT-β 7A | Every year (s. 139) | 31 October |
| 6 | Public limited | AGM by 30 September; AOC-β 4; MGT-β 7 | Every year (s. 139) | 31 October |
| Note Every director files DIR-3 KYC Web once in three financial years, by 30 June (Rule 12A). A private company with paid-up capital up to βΉ10 crore and turnover up to βΉ100 crore is a small company from 1 December 2025 (G.S.R. 880(E)): it files MGT-7A and needs one board meeting in each half-year. GST, TDS and payroll returns follow the business, not the structure. | ||||
Changing Your Business Structure Later
Most moves are possible, but not all are conversions. A proprietorship has one owner and no law of its own, so it cannot convert into a company or an LLP; the business is transferred to a new entity instead. A firm, an LLP and a company convert under the routes below.
| No. | From and to | Route | Law |
|---|---|---|---|
| 1 | Proprietorship to company | Incorporate the company and transfer the business; capital gains are exempt if every condition is met | s. 70(1)(zf), Income-tax Act, 2025 |
| 2 | Proprietorship to LLP | No conversion route: form an LLP of two or more partners and transfer the business | LLP Act, ss. 55 to 57 |
| 3 | Partnership firm to LLP | Form 17; all the firm’s partners, and no one else, become the LLP’s partners | LLP Act, s. 55, Second Schedule |
| 4 | Firm or LLP to company | Register as a company with two or more members (seven or more for a public company) | Companies Act, s. 366 |
| 5 | Company to LLP | A private or unlisted public company converts into an LLP | LLP Act, ss. 56, 57 |
| 6 | OPC to private or public | At any time in Form INC-β 6; no capital or turnover trigger since 1 April 2021 | Rule 6, Incorporation Rules |
| 7 | Private to public | Special resolution, then Form INC-β 27 within 15 days | Companies Act, s. 14; Rule 33 |
| Note After a firm becomes an LLP, every former partner stays personally liable, with the LLP, for the firm’s debts from before the conversion (LLP Act, Second Schedule, para 16). Choosing the form you will need in three years saves most of these filings. | |||
How Setindiabiz Helps You Choose and Register
Choosing and registering are separate steps, and nothing is filed until you have decided. The first two steps are part of the free consultation.
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Tell us your plan
On a free consultation call we note the number of owners, where each lives, the capital, the profit you expect in the first two years and whether you will raise equity. A foreign or NRI owner narrows the choice at once, so we ask about it first.
β³ Turnaround: free; nothing is filed at this step.
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Compare the shortlist on your figures
We work out the income-tax on your expected profit for each form on the shortlist, list the yearly filings and audit each one brings, and add the government fee and stamp duty for your State.
β³ Turnaround: the comparison comes to you in writing.
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Register the structure you choose
The matching service takes over: Udyam and GST for a proprietorship, the deed and the Registrar of Firms filing for a partnership, FiLLiP for an LLP and SPICe+ for a company. You get a written estimate before you pay.
β³ Turnaround: documents, steps and timelines are on each service page.
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Plan the first year of compliance
We give you the first-year calendar: the company’s INC-20A declaration within 180 days (Section 10A) and first auditor within 30 days (Section 139(6)), or the LLP agreement in Form 3 within 30 days of incorporation, and the first income-tax return. The registrations that follow set-up, such as GST and licences, are listed on our Start Business in India page.
β³ Turnaround: the calendar comes with your registration papers.
Video: Private Limited Company or LLP?
A short video from the Setindiabiz channel on the two forms founders compare most often. 100% Online Truly Digital Cost-Effective All-India Service
Private limited company vs LLP: five differences
Structure, credibility, funding, compliance and growth: the five points on which a private limited company and an LLP differ, and how to pick one for your business. About three minutes.
Further Reading on Choosing a Structure
Company vs LLP vs OPC: Which Business Structure Fits Your Venture?
Owners, audit, equity funding and yearly filings of a private company, an LLP and an OPC, with the incorporation steps of each.
LLP vs Partnership Firm in India: Key Differences, Liability and Compliance
Registration, personal liability, continuity and the yearly filing cost of an LLP against a partnership firm.
Corporate Tax for a Private Limited Company: FY 2025-26 and Tax Year 2026-27
The 25% and 30% rates, the 22% option, surcharge and cess for a company in both tax years, with an illustration.
Frequently Asked Questions
Each answer cites the section, rule or form it rests on, so you can check it in the Act or on the official portal.
For a startup that will raise equity or grant ESOPs, a private limited company, because investors take shares and employees get stock options under Section 62(1)(b) of the Companies Act, 2013. A self-funded services business with partners often fits an LLP, and a single founder testing an idea can start as a proprietorship or an OPC.
A sole proprietorship. No law requires it to be registered: you trade on your own PAN, and Udyam Registration, which is free, or GST registration serves as proof of the business for the bank. GST becomes compulsory once turnover crosses the Section 22 threshold or a Section 24 case applies.
Yes, as a One Person Company. Any natural person who is an Indian citizen, resident in India or not, can form one with a nominee, and a person can be a member of only one OPC at a time (Rule 3, Companies (Incorporation) Rules, 2014). A private limited company needs at least two members and two directors.
Choose on funding first. An LLP has no shares, so it cannot take equity investors or issue ESOPs; a private company can. An LLP needs an audit only when turnover exceeds βΉ40 lakh and contribution βΉ25 lakh, while every company is audited every year. Tax is 30% for the LLP against 25% or the 22% option for the company.
An LLP if you want limited liability and continuity: partners are not liable for its debts beyond their own wrongful acts, and it survives a change of partners. A partnership firm if low cost matters most: no MCA filings, and it may use presumptive taxation, which an LLP cannot (Section 58(11), Income-tax Act, 2025).
In a company, a shareholder can lose only the amount unpaid on the shares (Section 4(1)(d)(i), Companies Act, 2013). In an LLP, a partner is not liable for the LLP’s obligations just by being a partner, only for his own wrongful acts (Section 28, LLP Act, 2008). A proprietor and the partners of a firm answer for business debts with personal assets.
A proprietorship has one owner and an OPC one member. A partnership firm can have up to 50 partners (Rule 10, Companies (Miscellaneous) Rules, 2014). An LLP needs at least two partners and has no maximum. A private company has 2 to 200 members, not counting employee members, and a public company seven or more.
An NRI or OCI may put capital into a proprietorship or firm only on a non-repatriation basis and outside agriculture, plantations, print media and real estate (Schedule IV, NDI Rules, 2019). An OPC is for Indian citizens only. Foreign investors can own an LLP in sectors open to 100% on the automatic route with no performance conditions, and a company up to the sectoral cap.
Every company needs at least one director who stays in India for 182 days or more in the financial year (Section 149(3), Companies Act, 2013). An LLP needs at least one designated partner resident in India, meaning a stay of 120 days or more in the financial year (Section 7(1), LLP Act, 2008).
A proprietorship ends with the proprietor. A firm is dissolved on a partner’s death unless the deed provides otherwise (Section 42, Indian Partnership Act, 1932). An LLP and a company have perpetual succession and carry on; in an OPC, the nominee becomes the member and names a new nominee within 15 days.
It depends on the profit. On βΉ10 lakh of profit kept in the business, a proprietor pays nil because of the βΉ60,000 rebate, a firm or LLP βΉ3,12,000 and a company at 25% βΉ2,60,000. On βΉ50 lakh, the company at 25% (βΉ13,00,000) pays less than a firm (βΉ15,60,000), and the proprietor βΉ11,23,200. Salary, interest and dividends change these figures.
No. The presumptive schemes in Section 58 of the Income-tax Act, 2025 are open to a resident individual, a Hindu undivided family and a firm other than an LLP. A company and an LLP keep books and pay tax on actual profit.
Only above the limits in Rule 24(8) of the LLP Rules, 2009: an LLP whose turnover does not exceed βΉ40 lakh, or whose contribution does not exceed βΉ25 lakh, need not have its accounts audited. So the audit applies once both limits are crossed. The partners may still choose an audit.
A private company with paid-up capital up to βΉ10 crore and turnover up to βΉ100 crore, other than a holding, subsidiary or Section 8 company (Section 2(85), with G.S.R. 880(E) of 1 December 2025). It files the shorter MGT-7A, needs one board meeting in each half-year and pays half the penalties under Section 446B.
A proprietor has already paid tax on the business profit. A partner’s share of a firm’s or LLP’s taxed profit is exempt (Schedule III, Sl. No. 2, Income-tax Act, 2025), while salary and interest from the firm are taxed in the partner’s hands. A company’s dividend is taxed as the shareholder’s income (Section 92(2)(a)).
Not under the central Act: a firm can register at any time (Section 58). Until it is registered, the firm and its partners cannot sue a third party to enforce a contract (Section 69). Some States set their own time limit, such as Maharashtra, so check your State’s rule.
Not by conversion. Section 366 of the Companies Act needs two or more members, and the LLP Act converts only firms and companies. You form the company or LLP and transfer the business to it; a transfer to a company is free of capital gains tax if the conditions of Section 70(1)(zf) of the Income-tax Act, 2025 are met.
By filing Form 17 under Section 55 and the Second Schedule of the LLP Act, 2008. All the firm’s partners, and no one else, become the LLP’s partners; the firm’s assets and liabilities pass to the LLP; and the LLP informs the Registrar of Firms within 15 days.
At any time. Since 1 April 2021, Rule 6 of the Companies (Incorporation) Rules, 2014 has no waiting period and no capital or turnover trigger. The OPC raises its members and directors to two, alters its MOA and AOA and files Form INC-6.
Yes. Section 56 and the Third Schedule of the LLP Act, 2008 let a private company convert into an LLP, and Section 57 does the same for an unlisted public company. The company’s property, assets, rights and liabilities vest in the LLP on registration (Section 58(4)).
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