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Practice Areas

Pre-assessment Review

A pre-assessment review is a system under which, before a tax is imposed, the planned assessment is notified to the taxpayer in advance, and if the taxpayer objects, the tax authority itself reviews whether the assessment is appropriate and makes corrections.

CONTENTS
  • 1. Pre-assessment Review | The System and Its Significance
    • - Features of the System
  • 2. Pre-assessment Review | Eligible Subjects and Requirements for a Request
    • - Eligible Subjects of a Request
    • - Requirements for a Request
  • 3. Pre-assessment Review | Processing Procedure
    • - Processing Procedure at the Tax Office and Regional Tax Office
    • - Processing Procedure at the National Tax Service
  • 4. Pre-assessment Review | Preparing the Request
    • - Components of the Request
    • - Purpose of the Request
    • - Grounds for the Request
  • 5. Pre-assessment Review | Decision and Effect
    • - Deadline for the Decision
    • - Effect of the Decision
    • - Deferral of Assessment
  • 6. Pre-assessment Review | Response Strategy
    • - Where Proof of a Normal Transaction Is Possible
    • - Where There Is a Dispute over Statutory Interpretation
    • - Where It Is an Unintentional Mistake
  • 7. Pre-assessment Review | Checklist
    • - Assistance System of Tax Specialist Attorneys

1. Pre-assessment Review | The System and Its Significance

Pre-assessment review system significance features practice area

A pre-assessment review is a system that notifies the taxpayer of the planned assessment in advance, before a tax is imposed based on the results of a tax investigation or audit, and allows the taxpayer to object to it.

Unlike post-assessment appeal procedures, this system makes it possible to resolve problems at the pre-assessment stage, and it has the following effects.

∙ Gives the tax authority an opportunity to review and correct its own assessment

∙ Protects the taxpayer's rights and eases the economic burden

∙ Secures transparency and reliability in tax administration

Features of the System

It has become established as a pre-relief system that prevents unjust taxation and protects taxpayers' rights while also reducing the burden of time and cost.

∙ A pre-relief system for taxpayers' rights
: The taxpayer can resolve the issue without resorting to later procedures such as litigation or an objection

∙ Time savings
: Resolution is possible within a relatively short period compared with procedures such as an objection or a request for adjudication

∙ Administrative efficiency
: It can reduce the waste of administrative resources and prevent unnecessary disputes

2. Pre-assessment Review | Eligible Subjects and Requirements for a Request

Pre-assessment review eligible subjects requirements for a request practice area

A pre-assessment review may be requested by a taxpayer who has received notice of a planned assessment, such as a notice of the results of a tax investigation or a notice of advance assessment following an audit.

In other words, a request is possible only where the taxpayer has received advance notice of an assessment from the tax authority before the tax is imposed.

Eligible Subjects of a Request

A pre-assessment review may be requested where the taxpayer has received one of the advance notices of assessment listed below.

Category

Whether a request is possible

Notice of the results of a tax investigation

Possible

Notice of advance assessment following an audit

Possible

Matters of statutory interpretation

Possible

Requirements for a Request

A pre-assessment review must be requested within 30 days from the date of receiving the advance notice of assessment.

The requesting agency for each type of notice is as follows.

Category

Requesting agency

Notice of the results of a tax investigation

The head of the relevant tax office or the commissioner of the regional tax office

Notice of advance assessment following an audit

The commissioner of the regional tax office or the Commissioner of the National Tax Service

Matters relating to statutory interpretation

The Commissioner of the National Tax Service

The request may be submitted in person by visiting the competent tax office or the National Tax Service, or by mail.

3. Pre-assessment Review | Processing Procedure

A pre-assessment review is decided after a set deliberation procedure following the taxpayer's request.

The procedure varies somewhat depending on the requesting agency, and each agency must render a decision within 30 days from the date of receipt.

Processing Procedure at the Tax Office and Regional Tax Office

Stage

Description

① Submission of the request

The taxpayer submits a pre-assessment review request to the competent tax office or regional tax office

② Receipt and registration

The civil affairs office receives the request and issues a receipt

③ Review by the Taxpayer Protection Officer

After reviewing the request, the deliberation materials are prepared※ Supplementation may be requested if necessary (within 20 days)

④ Deliberation by the National Tax Review Committee

The Taxpayer Protection Officer forwards the deliberation materials to the committee, which then conducts the deliberation

⑤ Decision by the head of the tax office

Based on the deliberation results, the head of the tax office decides whether to impose the tax (acceptance or non-acceptance, etc.)

⑥ Notice of the result

The result is given to the requester within 30 days

Processing Procedure at the National Tax Service

Stage

Description

① Receipt of the request

The taxpayer submits the request to the National Tax Service or the competent tax office

② Review by the Taxpayer Protection Officer

Review Officers 1 and 2 prepare the deliberation materials and may request supplementation (within 20 days)

③ Deliberation by the National Tax Review Committee

The committee within the National Tax Service conducts the deliberation

④ Decision by the Commissioner of the National Tax Service

The Commissioner of the National Tax Service makes the final decision based on the deliberation results

⑤ Notice of the result

The decision is given to the taxpayer (within 30 days)

※ As a rule, all procedures are processed within 30 days, but in unavoidable cases the processing period may be extended.

4. Pre-assessment Review | Preparing the Request

Pre-assessment review request preparation method approach

The pre-assessment review request must be prepared in accordance with Form No. 56-2 or No. 56-3 of the Enforcement Rules of the Framework Act on National Taxes, and clear facts and supporting evidence are key.

Components of the Request

The request submitted when filing a pre-assessment review must be prepared clearly and specifically according to the structure below.

Category

Main contents

Purpose of the request

State the request for correction of the advance notice of assessment

Grounds for the request

Explain specifically why the planned assessment is unlawful or unfair

Supporting evidence

Documents that can support the asserted facts must be attached

Purpose of the Request

State accurately the name of the tax office that issued the advance notice of assessment, the date of notice, and the tax item and amount.

State clearly that there is an objection to the advance notice of assessment, and close with a request that it be corrected.

Example Sentence Form

"The head of the ○○ Tax Office, by a notice of the results of a tax investigation dated ○○, has given notice of an intent to assess ○○ won in ○○ tax. As there is an objection to this, a correction is requested."

Grounds for the Request

First, summarize the grounds on which the tax office intends to impose the tax.

It is enough to describe specifically the grounds for assessment, such as the false issuance of tax invoices, improper treatment of expenses, or omitted sales.

Next, describe specifically the reasons why the contents of the notice are unlawful or unjust.

∙ Proof of the facts
- State the transaction details, receipt of goods, contract contents, and the like that can prove an actual transaction took place
- If there are statements of those involved, photographs, shipment records, and so on, note them as attached materials

∙ Fact of payment
- Describe in detail the date, amount, and means of payment (bank transfer, cash, etc.)
- List deposit slips, transfer records, and the like as attached materials

∙ Legal arguments and conclusion
- Argue that the tax office's determination differs from the facts and is unjust on legal grounds or in terms of interpretation
- Emphasize that it was a normal transaction, and request correction of the advance notice of assessment

5. Pre-assessment Review | Decision and Effect

A decision on a pre-assessment review has the same effect as a decision on an objection or a request for review, and the tax authority is bound by that decision.

Deadline for the Decision

The review is completed and a decision is made within 30 days from the date the request is received.

Effect of the Decision

In accordance with the decision, the tax authority corrects or confirms the planned assessment.

No separate appeal against this decision is possible.

Deferral of Assessment

As a rule, the tax notice is deferred until a decision is rendered.

6. Pre-assessment Review | Response Strategy

Pre-assessment review response strategy checklist practice area

A pre-assessment review is not merely a presentation of opinion but a procedure in which the facts and the legal issues must be clearly established.

It is advisable to prepare in the following ways.

Where Proof of a Normal Transaction Is Possible

▷ Demonstrate the substance of the transaction through deposit slips for the price of goods, tax invoices, transaction statements, and the like

▷ Attach supporting materials such as third-party statements and related contracts

Where There Is a Dispute over Statutory Interpretation

▷ Emphasize the absence of any wrongful intent and show the circumstances through an explanatory statement and voluntary correction efforts

▷ Highlight mitigating grounds such as a history of faithful filing and cooperation

Where It Is an Unintentional Mistake

▷ Emphasize the absence of any wrongful intent and show the circumstances through an explanatory statement and voluntary correction efforts

▷ Highlight mitigating grounds such as a history of faithful filing and cooperation

7. Pre-assessment Review | Checklist

A pre-assessment review is an important system that allows a taxpayer to mount a legal defense at the pre-assessment stage.

Please be sure to check the following items.

Check item

Review question

Whether a notice was received

Did you receive a notice of the results of a tax investigation or an advance notice of assessment?

Compliance with the filing deadline

Is it within 30 days from the date the notice was received?

Submission of the request

Have you submitted the request correctly to the tax office or the National Tax Service?

Proof of the facts

Have you attached relevant evidence, such as transaction records and accounting documents?

Confirmation of purpose

Is it a normal transaction without issues such as tax avoidance or false entries?

Assistance System of Tax Specialist Attorneys

This law firm has a number of tax specialist attorneys registered with the Korean Bar Association, along with specialist attorneys who have an average of more than 10 years of experience.

This allows for practical legal support across the entire process, from filing a pre-assessment review to subsequent procedures such as objections and requests for adjudication.

If you cannot accept the outcome of an advance notice of assessment, we recommend that you promptly organize the facts, prepare supporting evidence, and establish a strategy for the request with the assistance of a tax specialist attorney.

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