Video summary

[박쌤전산세무2급] 제38강. 부가가치세 신고서 실무(공통매입세액, 대손세액신고서)( p430~p437)

Main summary

Key takeaways

Educational

Main ideas / lessons from the video

  1. VAT practical filing: supplementary statements

    • The lesson focuses on practical application of VAT supplementary forms used during VAT filing.
    • It specifically covers:
      • Statement of Non-Deductible Purchases / Non-deductible input tax (related to common input tax apportionment)
      • Bad Debt Tax Deduction Report (to adjust output VAT when receivables are uncollectible)

  2. Common input tax (공통매입세액) apportionment principle

    • Applies when a business has both:
      • Taxable business, and
      • Tax-exempt business
    • If input tax cannot be clearly assigned to either side, it becomes common input tax, and then a portion becomes non-deductible.
    • A commonly tested exam method:
      • Calculate non-deductible input tax using the ratio of:
        • Tax-exempt supply value / Total supply value
      • This produces a tax-exempt ratio, which is applied to common input tax to get the calculated non-deductible amount.

  3. Handling “already-settled” non-deductible amounts

    • The scenario includes a non-deductible amount already processed in an earlier/provisional filing.
    • Even if the calculated total non-deductible input tax changes, you still account for:
      • what was already recognized, and
      • the remaining balance to enter in the current filing.
    • In the example, the instructor treats it so that only the remaining portion (not already settled) is used for the current computation.

  4. Bad debt VAT deduction logic

    • A Bad Debt Tax Deduction Report is used when:
      • You recorded a sale with VAT,
      • but the buyer fails to receive goods / the receivable becomes uncollectible (e.g., due to bankruptcy, death, compulsory execution, default, etc.).
    • Key exam rule emphasized:
      • For defaults (default/breach), deduction eligibility depends on statute of limitations timing conditions.
      • Specifically mentioned:
        • If 6 months have passed since the date of confirmed bankruptcy (and the confirmation method is proper), it becomes eligible for deduction.
        • “Confirmed bankruptcy” depends on a promissory note stamp/confirmation process (as described).

  5. Confirmed vs. final VAT return timing

    • The instructor repeatedly contrasts:
      • The fixed inquiry period for a “confirmed return” (here Oct–Dec)
    • Some events may occur in different months/years, so you must ensure:
      • the 6-month window is evaluated correctly, and
      • amounts are included/excluded depending on whether 6 months elapsed within the applicable eligibility period.

Methodology / instruction-style steps presented (detailed)

A) Completing “Statement of Non-Deductible Purchases / Non-deductible input tax”

  1. Open the correct worksheet
    • Go to the supplementary statement for Non-deductible input tax / non-deductible purchases.
  2. Set the inquiry period
    • For the exercise, set the period to October–December.
  3. Enter tax-exempt business-related purchase data
    • Enter the tax-exempt portion, including:
      • purchase quantity (e.g., 8 sheets)
      • supply value (e.g., 20 million won)
      • input tax amount (e.g., 2 million won, which may auto-calculate)
  4. Enter common input tax settlement basis
    • Enter the total common input tax for the period (example: 5 million won).
    • Provide the supply value basis used for apportionment:
      • total supply value
      • tax-exempt supply value
  5. Use the system’s automatic tax-exempt ratio calculation
    • The system computes the tax-exempt ratio as:
      • tax-exempt supply value / total supply value
    • This determines the calculated non-deductible input tax (example outcome: 1 million won).
  6. Account for prior non-deductible already processed
    • If an earlier provisional filing already recognized a portion (example: 800,000 won),
    • enter only the remaining balance in final settlement (example: 200,000 won remaining).
  7. Save
    • Save the input in the system.

B) Completing “Bad Debt Tax Deduction Report”

  1. Open the bad debt report form
    • Select Bad Debt Tax Deduction Report.
  2. Set the inquiry period
    • Use the period for the confirmed return being practiced: October–December.
  3. Choose the bad debt reason
    • Select a reason from the menu.
    • Exam-frequency examples mentioned:
      • Bankruptcy
      • Death
      • Default
      • (also references: statute of limitations confirmation, compulsory execution, etc.)
  4. Enter bad debt occurrence data
    • Use the “bad debt occurrence” section.
    • Enter fields such as:
      • Original supply date
      • Bad debt confirmation date
      • Bad debt amount
      • Deduction rate (may be automatic)
  5. Eligibility check using the 6-month rule
    • For bankruptcy/default situations, check whether 6 months elapsed from the proper confirmation date.
    • If 6 months have not passed, the amount is not eligible for deduction in this final return.
    • The example includes a case excluded because the 6-month condition wasn’t met.
  6. Client entry
    • Enter/select the buyer/client name (sometimes manual entry is required).
  7. Select “expiration date / status” option
    • Choose the appropriate option reflecting whether the statutory condition is satisfied (example: option 6).
  8. Add lines for multiple bad debt occurrences
    • Multiple items (three) are entered separately.
    • The system splits related VAT deduction amounts across lines.
  9. Finish the report
    • After all lines are entered and eligibility is correct, complete the report.
  10. File via Hometax (mentioned generally)
    • Upload the file to the National Tax Service Hometax system to file for a refund/adjustment of VAT corresponding to the sale revenue.

Sources / speakers featured

  • 박쌤 (Park teacher / instructor) — the primary speaker guiding the VAT lesson and problem walkthroughs.
  • Korean National Tax Service (NTS) Hometax system — referenced as the filing platform.

Original video