How to Start a Business

Starting a business is one of the most important milestones in the entrepreneurial journey. This process involves strategic decisions, legal knowledge, and financial planning. Whether to formalize an existing business or to start a new venture, understanding the necessary steps is fundamental for success.

5/29/20254 min read

1. Planning and Idea Validation

Before beginning the bureaucratic procedures, it's essential to:

Develop a business plan that includes market analysis, target audience definition, marketing strategies, and financial projections. This document will be your compass and may also be necessary to obtain financing.

Validate the business idea through market research, conversations with potential customers, and competitor analysis. Test your value proposition before investing significant resources.

Define the corporate structure determining whether it will be a sole proprietorship, limited liability company, or other modalities, considering the number of partners and their responsibilities.

2. Choosing the Legal Entity Type

The main business modalities include:

Sole Proprietorship for simple individual businesses, offering simplified taxation and low maintenance costs, ideal for small-scale operations.

Limited Liability Company (LLC) the most common for small and medium enterprises, offering asset protection to partners and management flexibility.

Corporation suitable for large companies that intend to raise capital in the stock market.

Single-Member LLC for individual entrepreneurs who wish to separate personal assets from business assets.

3. Tax Regime Selection

The correct choice of tax regime can represent significant savings:

Simplified Tax System designed for micro and small businesses with annual revenue up to a certain threshold, offering unified and simplified taxation.

Presumed Profit suitable for companies with profit margins higher than those presumed by tax authorities, generally applicable to service providers.

Actual Profit mandatory for companies with revenue above specific thresholds or in certain sectors, based on effectively calculated profit.

4. Formalization Process

The opening process involves several sequential steps:

Feasibility consultation with commercial registry to verify if the chosen name is available and if the activity can be exercised in the desired location.

Preparation of articles of incorporation document that defines company rules, including business purpose, capital, partner participation, and management structure.

Registration with commercial registry where company formation documents are analyzed and filed.

Obtaining federal tax ID with tax authorities, the number that identifies the company before the tax system.

State and municipal registrations necessary according to the activity performed, including state registration for merchants and manufacturers, and municipal registration for service providers.

Operating permit municipal authorization to operate in the chosen location, which may involve fire department and health surveillance inspections.

5. Post-Opening Obligations

After formalization, the company must comply with various obligations:

Bookkeeping maintenance of accounting and tax books according to legal requirements.

Invoice issuance for all operations performed, following established standards.

Tax payments within established deadlines, according to the chosen tax regime.

Compliance with labor obligations when there are employees, including registration, salary payments, and payroll tax collection.

Benefits of Having a Formalized Business

Credibility and Professionalism

Having a federal tax ID provides greater credibility with customers, suppliers, and financial institutions. Formalized businesses convey professionalism and seriousness, facilitating negotiations and commercial partnerships.

Access to Credit and Financing

Banks and financial institutions offer differentiated conditions for legal entities, including specific credit lines for working capital, investments, and business expansion.

Asset Protection

The separation between personal and business assets protects partners' private property in case of company debts, provided there is no fraud or mismanagement.

Tax Benefits

Depending on the tax regime, companies may have lower tax burden than individuals, in addition to being able to deduct operational expenses.

Government Contract Participation

Formalized companies can participate in public bidding processes, significantly expanding business opportunities.

Invoice Issuance

The ability to issue invoices is fundamental for selling to other companies and government agencies, expanding the potential market.

Main Risks and Challenges

Legal and Tax Responsibilities

Companies must strictly comply with their tax, labor, and corporate obligations. Non-compliance can result in fines, interest, and even company closure.

Operating Costs

Maintaining a formal business involves monthly costs such as accountant fees, municipal taxes, minimum taxes, and other expenses that must be considered in financial planning.

Bureaucratic Complexity

The regulatory environment is complex, with frequent changes in legislation that require constant monitoring and adaptation of internal processes.

Partner Liability

Although limited, partner liability may extend to personal assets in cases of fraud, mismanagement, or non-compliance with tax and labor obligations.

Competition and Market

Formalized companies face unfair competition from informal businesses that don't bear the same costs and obligations.

Essential Tips for Success

Rigorous Financial Planning

Maintain detailed financial control, separating personal from business accounts. Make realistic revenue and expense projections, always considering optimistic and pessimistic scenarios.

Adequate Professional Choice

Work with qualified professionals, especially accountants and lawyers, who can provide guidance on tax, labor, and corporate aspects specific to your business.

Customer Focus

Develop products or services that truly meet market needs. Invest in quality and customer service as competitive differentiators.

Efficient Management

Implement management systems appropriate for the company size, controlling inventory, sales, finance, and customer relationships.

Continuing Education

Stay updated on legislation changes, market trends, and new technologies that may impact your business.

Emergency Reserve

Maintain a financial reserve to face periods of lower revenue or unexpected expenses, fundamental for business survival.

Networking

Build a solid network of relationships with other entrepreneurs, suppliers, customers, and industry professionals, which can generate opportunities and partnerships.

Cost Considerations

Opening Costs

Initial costs include commercial registry fees, authentications, mandatory publications, and professional fees, varying between $200 and $1,200 depending on business type and state.

Monthly Costs

Formalized businesses have recurring costs such as accounting fees, minimum taxes, municipal fees, and other expenses that can vary from $80 to $800 monthly for small businesses.

Return on Investment

The investment in formalization usually pays for itself through access to better business opportunities, enhanced credibility, and possibility of structured growth.

Conclusion

Starting a business is a strategic decision that requires careful planning and knowledge of legal and tax implications. Although it involves costs and responsibilities, formalization offers significant benefits such as credibility, access to credit, and asset protection.

Business success depends not only on formalization, but also on the quality of the product or service offered, efficient management, and ability to adapt to market changes. Investing in adequate planning and working with qualified professionals are determining factors to transform business opening into the first step of a successful entrepreneurial journey.

Remember that each business is unique, and strategies must be adapted to the specificities of your sector and target market. Persistence, dedication, and constant pursuit of knowledge are essential elements to build a solid and lasting enterprise.