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IN RFB 2.161/2023 · Documentation · FAR analysis · Comparables

Simplified Local File.
Robust, proportionate, defensible.

For mid-market companies, a Local File does not need to run 300 pages. IN RFB 2.161/2023 allows a proportionate structure, focused on material transactions, while preserving technical robustness and defensibility under audit.

Published maio 4, 2026 · Updated maio 29, 2026 · 9 min read

IN RFB 2.161/2023 allows Transfer Pricing documentation to be proportionate to the size and complexity of the company. For mid-market companies, this means a Local File that is lean and robust — not 300 pages, not 30 comparables. Typically 50-80 technical pages, with 5-10 well-selected comparables and a FAR analysis specific to the material transactions.

01

Essential structure of the Local File

1. Executive summary (2-3 pages)

An overview of the company, the intercompany transactions covered, the methods applied and the conclusion on adherence to the arm’s length principle.

2. Description of the company and group (5-15 pages)

Corporate structure, main activities, markets in which it operates, position in the group’s global value chain, main competitors.

3. Mapping of intercompany transactions (5-10 pages)

A list of all transactions with related parties abroad — type (import of goods, royalty, services, loan), counterparty, annual amount, contractual basis.

4. Functional analysis (FAR) per material transaction (15-25 pages)

For each material transaction (above a relevance threshold), an analysis of the functions performed, assets used and risks assumed by each party.

5. Choice of OECD method (10-15 pages)

Technical justification of the method applied (CUP, RPM, CPM, TNMM or PSM) for each transaction. Comparison with the alternative methods discarded.

6. Benchmark of comparables (10-15 pages)

Identification of 5-10 comparable companies in databases (Compustat, Orbis, RoyaltyStat). Filters applied, comparability adjustments, the resulting interquartile range.

7. Demonstration of adherence (3-5 pages)

Calculation of the tested company’s profit level indicator (PLI) vs the arm’s length range of the comparables. Conclusion: adherent, non-adherent, or adjustment required.

02

FAR analysis in practice

FAR (Functions, Assets, Risks) is the heart of Transfer Pricing. For each transaction:

Functions

What does each party do in the transaction? Examples: R&D, manufacturing, marketing, distribution, technical support, inventory management, quality control. The party that performs the most relevant functions should receive the greater remuneration.

Assets

Which assets does each party use? Tangible (machinery, plants) and intangible (brand, patent, know-how). Unique intangibles (a registered trademark, an exclusive patent) carry greater added value.

Risks

Which risks does each party assume? Market risk (demand variation), inventory risk (obsolescence), credit risk (a customer not paying), currency risk (exchange-rate variation), regulatory risk, etc. The party that assumes more risks should receive the greater remuneration.

Result of the FAR analysis: the functional classification of the Brazilian entity (low-risk distributor, contract manufacturer, low-value-added service provider, etc.) — this classification determines the appropriate OECD method.

03

Selecting comparables

Comparables are transactions between independent parties in similar circumstances. They can be:

  • Internal: the company itself carrying out similar transactions with third parties
  • External: other independent companies in the market

For mid-market companies, external comparables via a database are the standard. Tools: Compustat (American), Orbis (Bureau van Dijk), RoyaltyStat (royalties), Mergermarket (M&A for PSM).

Typical comparability filters

  1. Sector (NAICS or SIC)
  2. Economic function (distributor, manufacturer, etc.)
  3. Size (similar revenue)
  4. Independence (not part of a multinational group)
  5. Positive profit (eliminating companies in chronic loss)
  6. Data availability (3-5 years)

Result: a list of 5-10 comparables. Comparability adjustments applied (working capital, production capacity, etc.) and calculation of the arm’s length interquartile range.

04

Filing and deadline

The Local File is filed together with the ECF (Tax Accounting Bookkeeping), on the last business day of July of the calendar year following the base year.

A realistic production timeline:

  • Data collection and understanding of the transactions: 2-3 weeks
  • FAR analysis and choice of method: 2-3 weeks
  • Benchmark of comparables: 2-3 weeks
  • Technical drafting and revisions: 2-3 weeks

Total: 8-12 weeks for a mid-market company. Start the project in January/February for a July filing with time for validation.

05

References and official sources

Simplified Local File — free diagnostic

An analysis of the company’s intercompany transactions, a proposed scope for a proportionate Local File, a realistic timeline and investment.

Book a diagnostic
06

Frequently asked questions

How many pages does a simplified Local File have?
For mid-market companies (BRL 15M-200M revenue), typically 50-80 technical pages. The Big 4 deliver documents of 200-400 pages — appropriate for large multinationals but overkill for the mid-market. IN RFB 2.161/2023 allows a proportionate structure while preserving technical robustness.
Can I use Brazilian comparables?
Yes, when available and appropriate. Brazilian comparables are preferable because they eliminate market and geographic adjustments. But in many sectors there are few independent Brazilian public comparables — so international comparables are used with adjustments (e.g. Latin American distributors, similar emerging markets).
How many comparables do I need?
The OECD does not set a minimum number, but the standard is 5-10 comparables after quality filters. Fewer than 5 comparables may be insufficient to generate a statistically robust interquartile range. More than 30 comparables is overkill — quality matters more than quantity.
Does the Local File have to be redone every year?
Yes. Each tax year requires an updated Local File. If the intercompany transactions remain similar, the update is less costly (a refresh of comparables, an update of the figures). If there is a material change (a new transaction, a new counterparty), it may require a full FAR re-analysis.
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