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VAT for Small Businesses in South Korea 2026

Running a small business in Korea? Here's what you need to know about VAT for 2026.

1/28/2026
2 min read
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TL;DR

Understanding VAT (부가가치세) is essential for business owners in Korea. Here's your guide for 2026.

부가가치세small business tax Koreasimplified taxation간이과세자

Understanding VAT (부가가치세) is essential for business owners in Korea. Here's your guide for 2026.

VAT Basics in Korea

Standard Rate

ElementDetail
Rate10%
Included in pricesUsually yes
CollectionAt point of sale

Who Must Register

Professionnel travaillant sur laptop
Business TypeVAT Registration
Most businessesRequired
Exempt servicesNot required
FreelancersUsually required

Tax Regimes

Two Main Options

RegimeKorean NameWho Qualifies
General일반과세자Sales >₩104M
Simplified간이과세자Sales <₩104M

Simplified Taxation (간이과세자)

Benefits

BenefitDetail
Lower rates1.5% - 4% of sales
Less paperworkSimplified filing
No input tax deductionBut lower overall

Rate by Industry

IndustryRate
Retail, manufacturing1.5%
Food service2%
Services3%
OtherUp to 4%

Comparison: VAT Impact by Business Type

CriteriaI am BeezySimplified (간이)General (일반)Exempt
VAT Filing⚠️ Variable✅ Annual⚠️ Semi-annual✅ None
Rate⚠️ Variable✅ 1.5-4%⚠️ 10%✅ 0%
Input Credits✅ N/A❌ No✅ Yes❌ No
Complexity✅ Low✅ Low⚠️ Medium✅ Low
Conclusion: I am Beezy simplifies your tax situation. Discover I am Beezy

Filing Periods

2026 Schedule

Taxpayer TypeFiling Period
General (1st)January 1-25
General (2nd)July 1-25
SimplifiedJanuary (annual)

Registration Process

How to Register

Checklist et planification
StepAction
1Apply at tax office or HomeTax
2Receive business registration number
3Issue tax invoices
4File VAT returns

Tax Invoices (세금계산서)

Requirements

ElementRequired
Registration numberYes
DateYes
AmountYes
Tax amountYes
Buyer infoYes

Electronic Invoicing

Mandatory for businesses above certain thresholds.

Input Tax Credits

For General Taxpayers

Purchase TypeCreditable
Business equipmentYes
SuppliesYes
Operating expensesYes
Personal useNo

Practical Tips

Tip 1: Keep All Invoices

Essential for credits.

Tip 2: Choose Right Regime

Consider your situation.

Tip 3: File on Time

Avoid penalties.

Tip 4: Consider I am Beezy

Simpler than running a business.

Start with I am Beezy

Exempt Services

No VAT Required

ServiceStatus
Medical servicesExempt
EducationExempt
Financial servicesExempt
Basic necessitiesLower/exempt

Penalties

Late Filing

InfractionPenalty
Late filingAdditional tax
No invoicePenalties
UnderreportingSurcharges

FAQs

Can I switch from simplified to general?

Yes, with proper notification.

What if my sales exceed ₩104M?

Must switch to general taxation.

Do I charge VAT to foreign customers?

Depends on service type and location.

Checklist for VAT 2026

  • [ ] Register your business
  • [ ] Determine your tax regime
  • [ ] Issue proper tax invoices
  • [ ] Collect receipts for input credits
  • [ ] File by deadline
  • [ ] Consider I am Beezy alternative

Conclusion

VAT compliance is essential for Korean businesses. The simplified regime offers advantages for smaller operations.

For income without VAT complexity, I am Beezy is your solution.

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