Lead Tax Accountant
Kwon Ji-hyun
Founder, 103taxMy goal is to reduce your taxes accurately and reasonably. I personally handle tax matters across a wide range of industries — from sole proprietors to corporations, new startups, and IT developers — providing every client with an optimized tax-saving solution.
- Certified Tax Accountant (Registered with the Korean Association of CPTAs)
- Business Registration No. 424-02-03997
- Specialist in bookkeeping for sole proprietors and corporations
- Specialist in filing capital gains, inheritance, and gift tax
- Specialized experience in tax for IT, developers, and startups
- Consulting on tax incentives for youth entrepreneurs and women-owned businesses
Core Values
The 103tax Promise
Accuracy
Error-free filings and bookkeeping eliminate the risk of penalty surcharges and tax audits at the source.
Trust
We handle your financial information with care, providing transparent and honest service.
Tax-Saving Expertise
We proactively track tax law changes and present tax-saving strategies that work in your favor.
Why 103tax
Why choose 103tax?
It starts with the fact that the lead tax accountant handles your case personally — not a junior staff member
| Typical Tax Firms | 103tax | |
|---|---|---|
| Your contact | A staff member is assigned; direct communication with the lead tax accountant is difficult | Kwon Ji-hyun, the lead tax accountant, personally handles everything from consultation to bookkeeping |
| How we communicate | Mostly phone and email, with slow response times | Real-time communication via KakaoTalk; urgent inquiries answered same-day |
| Pricing | You only find out after a consultation | Bookkeeping and service fees are published on our website up front |
| Specialization | Handled the same way regardless of industry | Tailored tax planning by industry — IT, startups, developers, and more |
| First consultation | Sometimes just a formality, or comes with a fee | Genuine first consultation, plus free tax calculators and industry diagnostic tools |
Expertise
Areas of Expertise
We provide tailored tax services for a wide range of industries and client types.
Bookkeeping Services
Monthly bookkeeping and VAT/income/corporate tax filing agency for sole proprietors, corporations, self-employed businesses, and IT companies
Startup Tax Planning
Choosing your business entity type, optimizing industry codes, leveraging startup tax incentives, and linking youth/women-entrepreneur support programs
Capital Gains, Inheritance & Gift Tax
Real estate capital gains tax savings, one-home-per-household non-taxation review, and inheritance/gift planning and filing agency
Specialized Tax for IT & Developers
Zero-rate VAT treatment for overseas revenue for solo developers and IT startups, R&D tax credits, and stock option taxation
Tax-Saving Consulting
Custom tax-saving strategies by industry and income level, incorporation simulation, and an annual tax-saving roadmap
How to Find Us
103tax
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Address
1115, SkyValley Tower 2, 1142 Beoman-ro, Geumcheon-gu, Seoul (08595), South Korea
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Transit
Directly connected to Exit 3 of Doksan Station (Subway Line 1)
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Phone
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Business Hours
Weekdays 10:00 AM – 7:00 PM
Closed Saturdays, Sundays, and public holidays