Country guide

Belarus

Belarus uses the taxpayer account number (UNP) as the main tax-accounting identifier. Legal entities and individual entrepreneurs use a 9-digit UNP, individuals have a 9-character personal UNP, and official income-information reporting also uses the 14-character personal identification number from Belarus identity documents.

BY BLR 4 TIN types Last reviewed 2026-05-14

TIN types

4 published formats. Open a type to see examples, structure details, and official sources.

Validate Belarus TIN

Belarus UNP – legal entities and individual entrepreneurs

Current Individuals Entities

Министерство по налогам и сборам Республики Беларусь (Ministry of Taxes and Duties of the Republic of Belarus)

Nine-digit taxpayer account number used for legal entities and individual entrepreneurs.

Details

Examples

200988541 100582333

Where to find it

On the notice assigning the taxpayer account number and in the State Register of Taxpayers.

Common names

UNP УНП Учетный номер плательщика

Structure

1-8 Body Core taxpayer account sequence.

9 Check digit Control digit.

Official source

data.nalog.ru grp.nalog.gov.by nalog.gov.by pravo.by

Belarus UNP – individuals

Current Individuals

Министерство по налогам и сборам Республики Беларусь (Ministry of Taxes and Duties of the Republic of Belarus)

Nine-character taxpayer account number assigned to natural persons for tax accounting and tax payments.

Details

Examples

MA1953684 AA1234562

Where to find it

In the MNS physical-person search service or on the notice assigning the taxpayer account number.

Common names

UNP УНП Учетный номер физического лица

Structure

1-2 Letter series Two-letter administrative series assigned by the tax system.

3-8 Serial Core taxpayer account sequence.

9 Check digit Control digit.

Official source

data.nalog.ru grp.nalog.gov.by nalog.gov.by pravo.by

Belarus Personal Identification Number – current format

Current Individuals

Министерство внутренних дел Республики Беларусь (Ministry of Internal Affairs of the Republic of Belarus)

Fourteen-character personal identification number from Belarus identity documents, required in current MNS income-information reporting for Belarus citizens and permanent residents and formed under the MVD current-generation rules.

Details

Examples

7010101A001PB5

Where to find it

On the Belarus passport, ID card, or residence permit.

Common names

Personal identification number Личный номер Идентификационный номер

Structure

1-7 Random sequence Seven-digit sequence in the current MVD generation method.

8 Generation marker Fixed letter used in current-format numbers.

9-11 Sequence Additional numeric sequence.

12-13 Signature Fixed PB signature.

14 Check digit Control digit.

Official source

mvd.gov.by nalog.gov.by

Belarus Personal Identification Number – legacy format

Legacy Individuals

Министерство внутренних дел Республики Беларусь (Ministry of Internal Affairs of the Republic of Belarus)

Legacy 14-character personal identification number formed before the current MVD generation method and still retained unchanged.

Details

Examples

3010180A001PB1

Where to find it

On older Belarus identity documents.

Common names

Personal identification number Личный номер Идентификационный номер

Official source

mvd.gov.by nalog.gov.by