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Tax Preparation & Management Service


Income Tax Preparation & Management Services in Buena Park and Southern California


U.S income tax laws are infamous for their complexity at both the federal and state levels. Woori Accounting, Inc. specializes in tax preparation and filing, and Woori Accounting, Inc. has helped countless clients in the Korean American community in southern California. We work to take the stress and complexity out of tax season from our clients. Our staffs are pleased to simplify the process as much as possible and direct you on what needs to be done each step of the way.


  • Woori Accounting, Inc. Tax Organizer and Tax Questionnaire

  • Federal vs. State Income Tax

  • Business Tax Preparation & Filing

  • Income Tax Filing FAQs


“Let Woori Accounting, Inc. takes all your folders, forms, and piles of receipts and turns them into a highly organized and accurate income tax submission at both the federal and state levels.”


Documents to bring when meet Woori Accounting, Inc.

  • A copy of the previous year’s tax return, if it is your first time to prepare & file with us.

  • A copy of list of forms, including: W-2, 1099, 1098, 1099-L, and Schedule K-1

  • A copy of Investment transactions, real estate transactions

  • A copy of any tax notifications you may have received, from the IRS or other taxing authorities

  • A copy of all other supporting documents (checks, schedule, etc.)

    A copy of an additional form that helps clients get the best possible return. It includes:

  • Personal Information (marital status, address changes, etc.)

  • Dependents

  • Income

  • Purchases, sales, and debt

  • Retirement plans

  • Education

  • Itemized deductions

  • Estimated taxes


Federal vs. State Income Tax

It is important for clients to understand the differences between federal and state income tax. Federal income tax is paid by all citizens of the Unites States regardless of the state or county they live in, and is paid to the Internal Revenue Service (IRS). State income tax is determined at the state government level  and does not answer to a single, uniform tax system.


Our staffs are consistently up to date on the most recent income tax laws on both the federal and state levels. We know how important it is for our clients to have their taxes filed correctly by professional accountants – inexperienced or rushed filing can lead to costly mistakes, like under- or over-paying on tax returns.


** It is strongly recommended that you provide a hard copy; every document to Woori Accounting, Inc.

Woori Accounting, Inc. is not responsible to return the customer’s document once service is completed **



Business Tax Preparation & Filing


At Woori Accounting, Inc., one of our top priorities is to save our clients time and money. Operating a business takes up a significant portion of the lives of business owners, and our goal is to help make the business tax filing process as efficient and effective as possible. Our business tax preparation and filing services include:


  • Preparation of S Corporation Tax Returns

  • Preparation of C Corporation Tax Returns

  • Preparation of Estate Tax Returns

  • Preparation of Trust Tax Returns

  • Preparation of Gift Tax Returns

  • Preparation of Partnership Tax Returns


Small Business Tax Planning offered at Woori Accounting, Inc.:

  • State & Local Tax Return Preparation

  • Property Tax Return Preparation

  • International Taxation


If you are interested in learning more about tax planning services in Buena Park and Southern California, please contact Woori Accounting, Inc..


At Woori Accounting, Inc., we offer business tax services to companies throughout Buena Park, Orange County, and all of Southern California. We save our clients money by closely monitoring their accounts, because we are able to identify potential problems while they are still very small. Having a clearly defined business tax strategy allows our clients to use money efficiently and successfully. Our business tax services include:


  • Financial Statements

  • Payroll

  • Tax Return Preparation

  • Long-Term Tax Strategies

  • Analysis & Problem-Solving



Business Tax for Small Businesses



With the combination of affordability and expertise, small businesses can earn benefit from hiring an out-of-office business tax accountant. At Woori Accounting, Inc., our services are typically less expensive than hiring a group of people that consist of full-time, and you will be getting advice from Southern California’s top business tax experts, with combined accounting experience. We are intricately familiar with local tax laws in Southern California, and stay up   to date on ever-changing legislation.

Business Tax for Medium & Large Businesses

Without doubt, business tax expert is a must-have for large businesses. By optimizing the overall business tax strategy and taking care of the basics such as payroll taxes, financial statements, and tax returns, Woori Accounting, Inc. can help to better align your financials with your business goals. The most successful businesses focus on their business tax strategy a whole year round, not just during tax season. Our staffs can skillfully navigate the large volume    of financial transactions for the benefit of your bottom line.


** We are IRS authorized e-file provider **


Tax Management Services


At Woori Accounting, Inc., we guide our clients through a full range of tax planning and preparation with strategies that minimize your tax liabilities and maximize your cash flow and keep you on track to your financial goals. Our expertise, experience, analysis and thorough research allow us to optimize  financial opportunities to be found in existing as well as recently altered tax laws. Our staffs are knowledgeable and up to date on the tax laws and can make sense of your tax notices you may receive. We proudly offer tax planning and prepare all federal and state tax returns for individuals, businesses and trusts.


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