How to sell to the Brazilian government: a complete 2026 starter guide

The whole path, from CNPJ to first contract: what it costs to get started, which documents to prepare, where to find opportunities and the mistakes that knock bids out before the competition even begins.

Published Aug 25, 2026 · Updated Oct 23, 2026 · Busca Licitações Team · 11 min read

This text was written for companies registered in Brazil. Foreign suppliers should also read how foreign companies can bid in Brazilian public tenders.

The Brazilian public sector buys everything: paper, medicine, school meals, software, ambulances, asphalt, cleaning services, training courses. More than six thousand new contracts are published every business day, adding up to billions per year — and many of them are contested by very few companies, simply because most suppliers have never even looked.

This guide lays out the whole path, in the order it actually happens. There is no shortcut, but there is no mystery either: once you organize your paperwork and learn to read a tender notice (edital), you can compete on equal footing with much larger companies.

Why selling to the government pays off

Three features make the public customer different from any other. The first is predictable volume: city governments buy school meals every school year, hospitals restock supplies every month, and government departments renew cleaning contracts annually. The second is guaranteed payment: delays happen, but outright default is rare — the claim is against the public treasury, with a deadline set in the contract and a privileged route for collecting in court. The third is less competition than it seems: in low-value electronic direct awards (dispensa eletrônica), three or four bids are common.

There are honest trade-offs. Margins tend to be thinner than in retail, because the competition is on price. Your working capital has to cover the gap between delivering and getting paid, which is around thirty days after the delivery is certified. And the formalities are rigid: one expired document eliminates the bid, even if the price is the best. Those who understand these three rules of the game play it well.

Step 1: get the company ready

Before looking at any tender notice, three checks solve 80% of future problems.

A CNAE that matches what you will sell

The company's registered purpose must cover the activity being procured. If the tender notice calls for the supply of cleaning products and your articles of association only cover IT services, your bid fails at qualification (habilitação) — even with the lowest price. Review your articles of association before you start: adding a CNAE (economic activity code) takes a few days and costs little; losing a contract because of it costs the entire contract.

It is worth including CNAEs for everything you can actually supply, not just your flagship product. A food distributor that also delivers kitchen and pantry supplies should have both — they are different tenders, often from the same agency.

Company size declared correctly

Micro and small businesses (ME/EPP) have concrete legal advantages, which we will cover below. They only apply if the company size is correctly declared to the Receita Federal (federal tax authority) and in the system where the bidding takes place. Check that your status is up to date — companies that grew and did not update their classification lose the benefit or, worse, are accused of making a false declaration.

Accounting up to date

Economic and financial qualification requires a registered balance sheet for the last fiscal year, with the financial ratios calculated. Companies that only file the routine tax returns and have never closed a balance sheet find this out the day before the session — and there is no time left. Talk to your accountant beforehand: this is the item that most often blocks new companies from larger contracts.

Step 2: gather the certificates

Your qualification folder is your passport. Put it together once, keep it current and you will be able to respond to any tender notice within 48 hours. The standard set:

• Joint federal certificate (Receita Federal and PGFN, the National Treasury's attorney office), covering federal taxes and federal tax debt — valid for 180 days, issued online free of charge;
• FGTS Certificate of Good Standing (CRF), from Caixa, for the FGTS (severance fund) — valid for 30 days, the shortest of all and the one that most often expires without anyone noticing;
• Labor Debt Clearance Certificate (CNDT), from the TST (Superior Labor Court) — valid for 180 days;
• State tax certificate, from your state's Finance Department;
• Municipal tax certificate, from the city government where the company is based;
• Bankruptcy and judicial reorganization certificate, from the civil court registry of your judicial district;
• Balance sheet and financial statements for the last fiscal year;
• Technical capacity certificates (atestados de capacidade técnica), issued by previous customers.

Create a spreadsheet with the document name, issue date, expiry date and the link to issue it. Set a reminder fifteen days before each expiry. This ten-minute monthly routine is what separates those who compete from those who give up the day before. Each document is covered in detail in the guide to qualification documents.

Step 3: register on the bidding platforms

Every public tender (licitação) takes place on a platform, and you need to be registered on it before you can compete. The most widely used are:

• Compras.gov.br — the federal government's e-procurement system, also used by thousands of municipalities and states. Registration (formerly SICAF) is free and is the most important of all;
• BLL, BNC, Licitanet, Portal de Compras Públicas — private platforms hired by city governments. They usually charge an annual fee or a per-tender fee;
• States' own systems, such as those of São Paulo, Minas Gerais and Rio Grande do Sul.

Registration takes two to ten days, because it involves a document review. Do it before you find the right tender — discovering you need to register two days before the session is the most frustrating way to lose an opportunity. See the step-by-step guide on how to register on Compras.gov.br.

Step 4: find the right opportunities

This is the daily work — and where most people get the strategy wrong. The instinct is to search by agency name ("tenders from such-and-such city government"). The right approach is to search by what you sell, nationwide or within the radius your logistics can reach.

Since Law 14,133/2021 (Brazil's Public Procurement Law), every tender notice must be posted on the National Public Procurement Portal (PNCP), which ended the scattering across thousands of official gazettes. The problem now is volume. Use keyword search: look up "material de limpeza" (cleaning supplies), "notebook" (laptop) or whatever term describes your product, filter by your state and sort by closing date.

Repeat the search with synonyms. The agency may have written "gêneros alimentícios" (foodstuffs) where you would say "alimentos" (food), or "equipamento de processamento de dados" (data processing equipment) where you would say "computador" (computer). It pays to build a list of five to ten terms and check them all every business day — it takes less than ten minutes once it becomes a habit.

The three numbers that decide whether it is worth it

1. Estimated value: does it fit your delivery capacity and your working capital?
2. Bid deadline: is there time to gather documents and work out the price calmly?
3. Delivery location: does freight make it unviable, or do you operate in the region?

If any of the three gives a bad answer, move on to the next one. Bidding on everything is the fastest way to win the wrong contract.

Step 5: actually read the tender notice

The tender notice is the law of that particular procurement. It usually runs 60 to 100 pages, but only about ten of them decide whether you should take part. Start with the terms of reference (almost always Annex I), which describe what the agency wants: technical specification, quantity, delivery deadline and location, warranty and acceptance conditions.

Then go to the item list, with quantities and estimated unit prices. This is the most valuable information in the document: if the agency's estimate is already below your purchase cost, no amount of bidding will make it work. Next, the qualification section, ticking off each requirement; and finally deadlines, payment and penalties.

If something is ambiguous or overly restrictive — a specification that describes a single brand, a capacity certificate requirement close to the total quantity being procured, a delivery deadline out of line with the market —, you can submit a request for clarification or a challenge to the tender notice (impugnação), usually up to three business days before the opening. It is free and frequently gets clauses corrected. See how to challenge a tender notice and the guide on reading tender notices.

Step 6: prepare the bid and compete

Calculate your real cost before looking at the competition: purchase price, taxes under your tax regime, freight, packaging, warranty, the financial cost of the payment term and your margin. Compare it with the estimated unit value, which appears in the item list of each tender. Set your minimum price and do not go below it during the bidding.

This is where beginners get burned: the adrenaline of the reverse auction (pregão) makes them cut cent by cent down to a price that does not cover costs. A contract won at a loss is worse than a contract not won — besides the direct loss, there is the risk of being unable to deliver and being sanctioned. The details are in how to price a bid when selling to the government.

In an electronic reverse auction (pregão eletrônico) session, the bids open at the scheduled time, the auctioneer (pregoeiro) accepts those that meet the specification and the bidding phase begins. Then comes the negotiation with the top-ranked bidder, the submission of the adjusted bid and the review of the qualification documents — of the winner only.

Step 7: deliver, get paid and grow

Once you win, the contract is signed or a commitment note (nota de empenho) is issued, followed by delivery and certification by the contract inspector. Payment comes after that, usually within thirty days. Meet deadlines strictly: delays lead to fines, warnings and, in serious cases, debarment from bidding for up to three years.

And keep the most valuable thing from your first contract: the technical capacity certificate. It is what opens the door to larger contracts, where experience requirements weed out disorganized competitors. Ask the inspector for the certificate as soon as you finish delivering — a few months later, finding someone to sign it turns into a manhunt.

How much it costs to get started

Less than most people think. The certificates are free. Registration on Compras.gov.br is free. The real costs are the accountant (for the balance sheet and the state and municipal certificates), any annual fees for private platforms — ranging from a few hundred to a little over a thousand reais a year — and your own time for daily monitoring.

There is no fee to "get into the world of public tenders". Be wary of anyone charging a lot while promising exclusive registration, a secret list of opportunities or guaranteed wins. All of the information is public, and the competition is open by legal definition.

The mistakes that most often eliminate bids

• A certificate that has expired on the day of the session — especially the FGTS CRF, with its short validity;
• A bid with a specification different from the terms of reference, even if it is superior;
• A CNAE that does not match the object of the tender;
• Missing technical capacity certificates for the required quantity;
• Not attaching the cost breakdown spreadsheet when the tender notice asks for it;
• Missing the deadline: systems close at the exact minute, with no tolerance;
• Bidding below cost in the heat of the competition.

Five myths that hold beginners back

"You need an insider at the agency." An electronic reverse auction session is run by the system, with bids kept confidential until opening and company identities hidden during the bidding. The auctioneer does not know who is bidding. Where there is room for steering is in the wording of the tender notice — and that is exactly why the right to challenge exists, which anyone can exercise free of charge.

"Only big companies can do it." Half of the country's public purchases are low-value and handled through electronic direct awards, where document requirements are reduced and there are usually fewer than five bids. In addition, Complementary Law 123/2006 (Small Business Statute) reserves purchases up to a certain value exclusively for micro and small businesses.

"The government doesn't pay." It does — within a deadline set in the contract, usually thirty days after the delivery is certified. What does happen is occasional delay, especially in small municipalities toward the end of the fiscal year. Before signing a large contract with an unfamiliar public body, it is worth checking its purchasing history: each agency page shows the volume and frequency of its contracts.

"You need to be based in the city." Requiring a local address as a condition for taking part is prohibited. In practice, freight and delivery times favor those nearby, but that is competitiveness, not a legal barrier — and for high-value items, distance stops mattering.

"The lowest price always wins." The lowest price among the accepted bids wins. A bid with a non-compliant specification, without the required spreadsheet or from a company that fails qualification is disqualified before the comparison. That is why organized companies win contracts without being the cheapest on the market: the cheapest ones eliminate themselves on formalities.

Where to start tomorrow

A realistic first-week plan: on day one, review your CNAE and list the certificates you are missing. On day two, start your registration on Compras.gov.br. On day three, pick three keywords for what you sell and save the searches. From day four to day seven, read three complete tender notices in your field, even with no intention of bidding — after the third one, the pattern becomes clear and reading time drops to twenty minutes.

Start with direct awards (dispensa de licitação), which have lower values, short deadlines and less competition, and with the tenders open today in your state. The first contract is usually small — and that is exactly what you need to earn the certificate that unlocks the next ones.

getting startedqualificationLaw 14,133