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Our Commitment

Our team of accountants value trust and long-term relationships with both individuals and businesses regardless of your scope or size. 

Our Commitment

Our team of accountants value trust and long-term relationships with both individuals and businesses regardless of your scope or size. 

Our Services

Established in 1981, Samuel B. Choi Accountancy Corp is a certified public accountant firm providing assurance, tax, and business management to both individuals and businesses. Accountants at our firm are committed to the profitability and strategic goals of all our clients regardless of scope or size. We value trust and honesty in our finance management philosophy.

Important Tax News and Updates

Please note the IRS has announced tax relief for all individuals and businesses residing in Los Angeles County due to the wildfires, extending various tax filing and payment deadlines until October 15th, 2025. This extension applies to returns and payments originally due between January 7th and October 15th, 2025.

MAR 17, 2025 FILE TAX RETURN

FOR: S CORPORATIONS

File Form 1120-S for the calendar year and pay any tax due. Furnish a copy of Sch. K-1 to each shareholder. For an automatic 6-month extension, file Form 7004 & deposit estimated tax. File Form 2553 to elect S Corporation status beginning with calendar year 2025.

FOR: PARTNERSHIPS

File Form 1065 for the calendar year and furnish a copy of Sch. K-1 or K-3 to each partner. File Form 8804 and Form 8805 for a calendar year entity. For an automatic 6-month extension, file Form 7004.

APR 15, 2025 FILE TAX RETURN

FOR: INDIVIDUALS

File Form 1040 or 1040-SR and pay any tax due. For an automatic 6-month extension, file Form 4868 and deposit your estimated tax. Pay the first installment of your 2025 estimated tax – use Form 1040-ES.

FOR: PARTNERSHIPS

File Form 8813 quarterly payment voucher and pay any tax due.

FOR: CORPORATIONS

File Form 1120 for calendar year and pay any tax due. For an automatic 6-month extension, file Form 7004 and deposit your estimated tax.

FOR: INDIVIDUALS & CALENDAR YEAR-END ENTITIES

File Form 3520. For an automatic 6-month extension, file an income tax return extension: Form 4868 for individuals or Form 7004 for entities.

FOR: TAX EMEMPT ORGANIZATIONS

Deposit Estimated Tax for 1st quarter due on Unrelated Business Taxable Income for Tax-Exempt Organizations. Use Form 990-W to determine the amount of estimated tax payments required.

FOR: HOUSEHOLD EMPLOYERS

File Sch. H with Form 1040 if you paid $2,700 or more to a household employee.

FOR: NON-RESIDENT ALIEN INDIVIDUALS

If you received wages as an employee subject to U.S. income tax withholding: File Form 1040-NR or 1040NR-EZ. For an automatic 6-month extension, file Form 4868.

SEPT 16, 2025 EXTENSION DEADLINE

FOR: S CORPORATIONS & PARTNERSHIPS

If you are an S corporation or partnership that filed for an extension, your tax return is now due.

OCT 15, 2025 EXTENSION DEADLINE

FOR: INDIVIDUALS, SOLE PROPRIETORSHIPS, &
C CORPORATIONS

If you are an individual, sole proprietorship, or C corporation that filed for an extension, your tax return is now due.

 

Contact Us

We would love to hear from you. Whether you have a question or would like to set up an appointment, we want to help. 

Address

3731 Wilshire Blvd.,
Suite 600
Los Angeles, CA 90010

Home – Accountant

GET IN TOUCH

3731 Wilshire Blvd., Suite 600
Los Angeles, CA 90010

+1 888-907-3790

FOLLOW US

Home – Accountant

GET IN TOUCH

3731 Wilshire Blvd., Suite 600
Los Angeles, CA 90010

+1 888-907-3790

© 2025 Samuel B. Choi Accountancy Corp. All Rights Reserved. 

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