
(To be filled out by BIR) DLN: __________________________
Republic of the Philippines
Department of Finance
Bureau of Internal Revenue
Application for Registration
BIR Form No.
1901
For Self-Employed (Single Proprietor/Professional),
Mixed Income Individuals, Non-Resident Alien
Engaged in Trade/Business, Estate and Trust
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TIN to be issued, if applicable (To be filled out by BIR)
Fill in all applicable white spaces. Mark all appropriate boxes with an “X”.
2 BIR Registration Date 3 PhilSys Card Number (PCN)
(To be filled out by BIR) (MM/DD/YYYY)
Head Office
Branch Office
Facility
Part I – Taxpayer Information
4 Taxpayer Identification Number (TIN)
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0 0 0 0 0
5 RDO Code
(For Taxpayer with Existing TIN)
(To be filled out by BIR)
6 Taxpayer Type
Single Proprietorship Only (Resident Citizen)
Mixed Income Earner – Compensation Income Earner & Professional
Single Proprietor – Digital Service Provider
Mixed Income Earner – Compensation Income Earner, Single Proprietor & Professional
Resident Alien – Single Proprietorship
Non-Resident Alien Engaged in Trade/Business
Resident Alien - Professional
Estate – Filipino Citizen
Professional – Licensed (PRC, IBP)
Estate – Foreign National
Professional – In General
Trust – Filipino Citizen
Professional and Single Proprietor
Trust – Foreign National
Mixed Income Earner – Compensation Income Earner & Single Proprietor
7 Taxpayer’s Name (Last Name) (First Name) (Middle Name) (Suffix) (Nickname)
(If ESTATE, ESTATE of First Name, Middle Name, Last Name, Suffix) (If TRUST, FAO: First Name, Middle Name, Last Name, Suffix)
8 Gender
Male
Female 9 Civil Status
Single
Married
Widow/er
Legally Separated
10 Date of Birth/Organization (In case of Estate/Trust)
11 Place of Birth (if applicable)
(MM/DD/YYYY)
12 Mother’s Maiden Name
13 Father’s Name
14 Citizenship
15 Other Citizenship
16 Local Residence Address
Unit/Room/Floor/Building No. Building Name/Tower Lot/Block/Phase/House No. Street Name Subdivision/Village/Zone
Barangay Town/District Municipality/City Province ZIP Code
17 Business Address
Unit/Room/Floor/Building No. Building Name/Tower Lot/Block/Phase/House No. Street Name Subdivision/Village/Zone
Barangay Town/District Municipality/City Province ZIP Code
18 Foreign Address
19 Municipality Code
20 Purpose of TIN Application
(To be filled out by BIR)
21 Identification Details [government issued ID (e.g., passport, driver’s license, company ID, etc.)]
Type ID Number Effectivity Date (MM/DD/YYYY) Expiry Date (MM/DD/YYYY) Issuer Place/Country of Issue
22 Preferred Contact Type
Mobile
Email Address (required)
23 Are you availing of the 8% income tax rate option in lieu of graduated income tax rates?
Yes
No
Part II – Taxpayer Classification
24 How much is your expected Annual Gross Sales (GS)?
Micro – GS is less than Three Million Pesos (P3M)
Medium – GS is Twenty Million Pesos (P20M) to Less than One Billion Pesos (P1B)
Small - GS is Three Million Pesos (P3M) to less than 20 Million Pesos ((P20M))
Large – GS is One Billion Pesos (P1B) and above
Part III – Spouse Information
25 Employment Status of Spouse
Unemployed
Employed Locally
Employed Abroad
Engaged in Business/Practice of Profession
26 Spouse Name (Last Name, First Name, Middle Name, Suffix) 27 Spouse TIN
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0 0 0 0 0
28 Spouse Employer’s Name (If Individual, Last Name, First Name, Middle Name, Suffix) (If Non-
Individual Registered Name) (Attach additional sheet/s, if necessary)
29 Spouse Employer’s TIN
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Part IV – Authorized Representative
30 Relationship Name (For Authorized Representative)
If Individual (Last Name) (First Name) (Middle Name) (Suffix) (Nickname)
If Non-Individual (Registered Name)
October 2025 (ENCS) P1