Incorporated lawyers (PJ): how taxation works in 2026

Does a lawyer working as an incorporated professional (PJ) pay less tax than as an individual? The short answer is yes — but the real difference depends on the tax regime chosen and on how the firm structures its withdrawals. Vivian Sampaio explains, with numbers, what changes in 2026.

Lawyer as individual vs. company: is it worth opening a business?

The OAB (Brazilian Bar Association) allows lawyers to practice as an individual (self-employed) or as a legal entity (law firm). The decision on which format to use directly impacts the tax burden.

As an individual, the lawyer pays:

IRRF of 11% on fee receipts (when there is withholding at source)
Progressive IRPF in the annual adjustment (a table ranging from 0% to 27.5%)

As a legal entity (company), they pay:

Under Simples Nacional (simplified tax regime): rates between 6% and 33% on revenue
Under Lucro Presumido (presumed-profit regime): IRPJ (15% on 32% of the base) + CSLL (9% on 32% of the base) + ISS
Under Lucro Real (actual-profit regime): on the company’s effective profit

The tax advantage comes from two factors: (1) the effective rate on revenue tends to be lower than progressive IRPF for high-income professionals; (2) profit distribution under Lucro Presumido is exempt from income tax, allowing the lawyer to withdraw more without an additional burden.

Tax burden analysis by regime

Law partnerships under the OAB

The OAB allows the formation of a single-member law company (SLU) or a law partnership (LTDA). The single-member company (SU) was introduced by the Lawyers’ Statute and does not require a partner. It is the form most used by lawyers who open a business on their own.

For law partnerships with more than one partner, there are specific rules on profit sharing and expense apportionment. The lawyer should consult the regional OAB council in their state to confirm local requirements.

Tax regimes available to lawyers

Simples Nacional: rates and limits

Simples Nacional (simplified tax regime) for lawyers is subject to specific rules. Legal services are classified under Annex III or Annex IV of the Simples, depending on the ratio between payroll and revenue (the “r factor”).

r factor >= 28%: falls under Annex III, with rates from 6% to 11.52% on revenue.
r factor < 28%: falls under Annex IV, with higher rates (varies by CNAE).

The revenue ceiling to remain in Simples Nacional is R$ 4.8 million per year.

Lucro Presumido: calculating IRPJ and CSLL

Under Lucro Presumido (presumed-profit regime), the calculation base is 32% of gross revenue for legal services.

IRPJ: 15% on the base = 4.8% on revenue
CSLL: 9% on the base = 2.88% on revenue
ISS: separate, at the municipal rate (2% to 5%)

Approximate total excluding ISS: 11.2% on revenue.

Lucro Real: when it is the best option

Lucro Real (actual-profit regime) is attractive when the lawyer has high, documented expenses (office rent, employees, legal software, database subscriptions). Because the tax falls on actual profit (revenue minus expenses), if deductions are very high the burden can be lower than under Lucro Presumido.

In practice, few individual lawyers reach this situation. Lucro Real requires full bookkeeping (ECD) and is more costly in terms of ancillary obligations.

Tax and labor obligations of the incorporated lawyer (PJ)

INSS, IRPF, municipal ISS

A lawyer who is a partner in a company must pay:

GPS (Social Security): on the defined pro-labore, at a rate of 11% (self-employed INSS) or 20% (individual contributor).
IRPJ and CSLL: according to the chosen regime.
ISS: monthly, to the municipality where the firm is located.

Withdrawal via pro-labore has a minimum (minimum wage) and a maximum (the INSS ceiling). Profit distribution under Lucro Presumido has no limit and is not subject to income tax withholding.

SPED Fiscal and Contributions

SPED Fiscal: a monthly obligation for companies with revenue above R$ 3.6 million/year or as required by the state.
ECF (Tax Accounting Bookkeeping): annual, for companies under Lucro Real or under Lucro Presumido with net worth above R$ 4.8 million.
GFIP: if there are employees (FGTS and INSS).

Frequently asked questions about lawyer taxation

Can a lawyer be an MEI?

Not directly. The legislation for the MEI (individual micro-entrepreneur) limits certain activities and requires the professional to perform a low-risk activity. In addition, the MEI’s maximum revenue is R$ 81,000 per year (R$ 6,750/month), which is insufficient for most lawyers.

Lawyers who are just starting out with few clients may consider a temporary MEI or registering as a self-employed independent professional, but the ideal regime for legal practice is generally Simples Nacional as an SLU.

Which CNAE for a law firm?

The CNAE codes used for law firms include:

69.11-1: Legal activities (litigation and advisory legal services)
69.19-3: Auxiliary activities of justice

The choice depends on whether the firm works only in advisory work or also in litigation. The CNAE reflects the actual activity — using the wrong one creates documentary inconsistency.

How to legally reduce the tax burden

Reduction starts with three structured decisions made from the outset:

Choosing the regime appropriate to expected revenue. Don’t wait for revenue to grow before changing regime — annual review should be part of the calendar.
Setting a strategic pro-labore. The pro-labore defines the partner’s INSS base and directly impacts the r factor in Simples Nacional.
Planning profit distribution. Under Lucro Presumido, distribution is free of income tax. Under Simples Nacional, there is a distribution limit that depends on the classification.

Treating taxation as a structured decision, with concrete calculations and rules, is exactly the purpose of the Naprática hub: consultative content for business owners and independent professionals, with no legalese and with the number that matters for the firm’s cash flow.

See in this article how company formation works for independent professionals. And if the topic is tax regime, check out the full comparison for doctors, which follows the same logic for lawyers.

For an analysis of your specific case, talk to the VMAHUB team.

If you are weighing whether it is worth incorporating, see the comparative analysis for IT professionals — the decision logic is similar.