The Annual Fee per Hectare (TAH) for 2025 is approaching and brings significant changes to the mining sector.
The collection of this tax, which directly impacts mineral research activities, must be done through a new system, with specific deadlines and a detailed payment process.
For industry professionals, understanding the payment deadline for the TAH and how to correctly issue the payment slip is essential to avoid complications.
With the publication of new resolutions by the National Mining Agency (ANM), it is clear that in 2025, the TAH will require more attention.
That is, attention should be given, especially, to the payment deadline and the different values according to the type of mineral research.
What is the Annual Fee per Hectare (TAH)?
The TAH is an annual tax that applies to areas granted for mineral research in Brazil.
The charge is made per hectare, considering the size of the area and the type of mineral substance involved in the research.
This fee aims to maintain records, monitor, and control mining activities in the country.
The Annual Fee per Hectare varies according to the conditions of the mineral research permit.
This means that each research area pays a different amount, depending on the mineral substance explored.
Additionally, the TAH value is also influenced by the validity of the permit and the time of area use.
What is the TAH payment deadline in 2025?
The TAH ANM 2025 must be paid by January 31, 2025.
This deadline is set by ANM Resolution No. 120/2022, which details the charge regulations.
If you have a permit valid in the second half of the last three years, you need to be aware of this date to avoid interest and fines.
Important: those who fail to pay by the final deadline will be subject to penalties provided by law, which can affect ongoing mining processes.
How to pay the TAH in 2025?
The TAH ANM payment process is carried out through the Integrated Collection and Control System (SINARC), an online system provided by ANM.
Step-by-step to issue the Payment Guide:
- Access the ANM portal: https://www.gov.br/anm/pt-br/
- Click on the option “Integrated Collection and Control System”.
- Fill in the required data, such as CPF/CNPJ and information related to mineral research.
- After validating the information, the system will generate the payment slip.
Payment can be made via PIX, credit card, GRU simple, or GRU charge, and can be paid at any authorized bank.
Payment methods:
- PIX: instant payment.
- Credit Card: installment payment.
- GRU Simple: payable at any bank.
- GRU Charge: also accepted at various banks.
Changes to the TAH collection system
In 2024, the TAH collection system underwent an important change. Now, the payment platform requires access through GOV.BR.
The Annual Fee per Hectare (TAH) charge can be accessed directly through this new link, simplifying the process for those with updated permits.
The main change was the way TAHs to be paid are presented.
It is no longer necessary to enter mining data to check the amount due, as the system presents it by CPF/CNPJ.
Main changes:
- New collection system: simpler and more direct.
- Access via GOV.BR: facilitates use by all citizens and companies.
- Presentation by CPF/CNPJ: eliminates the need to fill in additional information.
How to check the TAH ANM 2025 amount?
The TAH consultation can be done directly on the ANM portal. Just access the online platform and enter the CNPJ or CPF number of the research manager.
This will allow you to check the amounts due and access the payment guides.
The TAH consultation is especially important for professionals who do not know the exact amount to be paid due to variations in permits and mineral substances.
The impact of the Annual Fee per Hectare on the mining sector
The Annual Fee per Hectare has a direct impact on the management of mineral research areas.
It must be paid by all companies with granted research areas, ensuring that ANM has resources to supervise and control mining activities in the country.
The amount paid, in turn, helps finance monitoring actions and support for the sector.
Additionally, paying the TAH ensures the continuity of CFEM processes checked by CNPJ.
This allows mining companies to remain compliant with current legislation and avoid legal or administrative problems.
What to expect from 2025?
In 2025, the TAH collection process is expected to become even faster, with a more robust and integrated digital platform, making access and payment easier.
However, it is essential that companies pay attention to new dates and the 2025 TAH amounts to avoid complications.
Thus, it is clear that, as already mentioned, the payment of the Annual Fee per Hectare (TAH) in 2025 requires attention, especially regarding new deadlines and the use of the ANM collection system.
Fortunately, the payment deadline is January 31, 2025, and the TAH consultation and payment slip issuance process is more accessible through the ANM portal.

How True Mine can help
True Mine offers complete and strategic solutions to ensure your mining operation meets all regulatory requirements and maximizes results.
Our specialized consultancy stands out for its expertise in continuous monitoring and detailed audits.
We help your project succeed through:
- Personalized strategic management to optimize operations.
- Real-time electronic monitoring to ensure you don’t miss crucial deadlines.
- Review and audit of technical reports to ensure compliance with ANM standards.
- Development of asset management strategies to maximize financial returns from your projects.
Additionally, our continuous approach to identifying and suggesting strategic actions allows your company to make more assertive decisions.
We ensure that all your activities align with regulatory standards, avoiding fines and missed deadlines.
Contact a True Mine specialist and find out how we can help protect your projects and ensure the success of your operation.