Korea Ranch Land Livestock Area & Non-Business Excess Calculator

Compare livestock peak-headcount methods and use-specific land limits, excess area, gain allocation and statutory period checks.

Korea 2026 ranch area review · Annex 1-3 · nine livestock categories

Separate table-based excess area from non-business area after the statutory period test. Enter one continuously operated ranch with non-overlapping actual land uses. Interrupted operations or different ranches need separate review.

1. Ownership and actual use

The urban rule concerns urban areas in special/metropolitan cities, special self-governing cities/provinces and city jurisdictions. Green and development restriction zones are excluded. Public bodies must be those listed in Decree Article 168-10(2)(3). Residence nearby is not a ranch condition.

2. Peak headcount by tax period

Enter peaks for six years including the sale year, not daily averages. The current year uses the peak up to sale. Enter zero for an active year with no animals; leave pre-start years blank. All species share one method and year combination.

Livestock group 1

Peak head/birds; blank = unknown

Peak head/birds; blank = unknown

Peak head/birds; blank = unknown

Peak head/birds; blank = unknown

Peak head/birds; blank = unknown

Peak head/birds; blank = unknown

3. Actual area by use

Zero if absent; do not overlap other uses.

Zero if absent; do not overlap other uses.

Zero if absent; do not overlap other uses.

Zero if absent; do not overlap other uses.

1 ha = 10,000 m². Barn land differs from building floor area. Confirm all relevant owned land of this ranch. Entering only a sale portion does not authorize repeated use of the same animal allowance.

4. Period review and gain allocation (optional)

Gain after acquisition cost and expenses, not the sale price.

Different from allocated gain; use a reviewed amount after deductions and aggregation.

Open the general non-business land period calculator · Ranch land has no nearby-residence condition; independently verify period tests using actual historical-use records.

Related calculators

Review ranch land before a sale or retirement

This Korea-based calculator helps retiring livestock farmers and heirs review land used for barns, ancillary facilities, grassland and fodder fields under Korean 2026 income-tax rules.

Treating the entire ranch as business land can omit taxable excess land, while treating everything as non-business land can overstate a planned tax burden.
Review ownership, livestock operations, zoning, exceptions, headcount methods and historical use in sequence.

The practical output is a use-specific area statement and the selected years needed to support it.
Use the statement to prepare livestock records, a survey and a consultation with a Korean tax adviser.
Final tax and relief require separate confirmation.

Prepare consistent dates and peak headcount records

Enter the proposed sale date and the start of continuous livestock farming.
The model concerns one ranch and one ownership situation.
Interrupted operations, reopening, different ranches and shared ownership require separate review.

Use traceability records, livestock registrations, official headcount returns and purchase or shipment records to identify the highest number held in each tax period.
Do not substitute year-end numbers, a daily average or total annual sales of animals.

The sale year counts as a recent tax period.
For a 2026 sale, the six-year window is 2026–2021 and the four-year window is 2026–2023.
The current-year peak is measured only up to the sale date; a future sale necessarily uses assumptions for records that are not yet final.

Zero animals in an operated period is different from an unknown record.
Enter zero where appropriate and leave unknown figures blank.
Missing operated-period records withhold the headcount comparison.
Periods before the stated start date remain blank or zero.

Compare methods A, B and C using available tax periods

Method A averages the peak headcounts of three operated tax periods selected from the six most recent periods, including the sale year.
Method B averages two operated periods selected from the four most recent periods.

Method C is available when the period of livestock operations is no more than two years.
It averages every operated tax period.
Two years is an elapsed duration, not a limit of two calendar years: a start in December 2024 and sale in November 2026 can involve three tax periods.

The calculator examines the possible combinations and chooses the greatest actual land area supported within the use-specific limits.
For a single species this generally favours higher average heads.
For multiple species, simply adding heads would ignore their different statutory area coefficients.

All livestock groups use one common method and one common selection of years, a conservative modelling assumption.
Independent peaks from incompatible years are not added together.
Ask the tax authority about any special entitlement to assess activities separately.
Ties favour the greater sum of statutory area limits.

Calculate each land use separately

For each livestock group, the area limit equals average heads ÷ the annex headcount unit × the coefficient for that use.
Sheep use a ten-head unit, rabbits a hundred-head unit, pigs and mink a five-head unit, and poultry a hundred-bird unit.

Enter barn land and ancillary land in m² and grassland and fodder fields in hectares.
One hectare equals 10,000 m².
All result rows use m².
Barn land is not the building’s total floor area; confirm the land actually attributable to each use.

Excess for each use is max(actual area − that use’s limit, 0).
Remaining allowance for ancillary facilities does not cancel excess barn land.
Do not duplicate access roads, common facilities or land belonging to another ranch.

The annex shows dashes for grassland and fodder fields in the pig, poultry and mink rows.
These are treated as zero coefficients.
The broader grassland allowance for cattle cannot be applied to those livestock groups.

Worked example: beef rearing with a 50-head average

The illustrative example enters annual peaks of 10, 20, 30, 40, 50 and 60 heads from newest to oldest.
Method A selects 60, 50 and 40, averaging 50 heads.
Method B selects 40 and 30 from the four-year window, averaging 35 heads.
A continuous start in 2010 makes C unavailable.

With actual barn land of 400 m², ancillary land of 300 m², grassland of 30 ha and fodder fields of 15 ha, A provides limits of 375 m², 250 m², 25 ha and 12.5 ha.
Actual land totals 450,700 m² and use-specific excess totals 75,075 m².

The separate excesses are 25 m², 50 m², 50,000 m² and 25,000 m².
Within-limit area totals 375,625 m².
This is a starting point for a survey and allocation statement, not an assurance that this exact area can be subdivided or sold as business land.

For an assumed total gain of KRW 100 million, excess represents about 16.657% and the equal-gain-per-m² allocation is approximately KRW 16,657,422.
This is neither taxable base nor additional tax.
The example leaves the statutory period test unconfirmed.

Non-operators and urban land can require whole-area review

Income Tax Act Article 104-3(1)(3) includes ranch land owned by a person who does not operate the livestock business.
In this situation, the review area can be the whole property rather than only excess above the annex limits.

The urban rule concerns urban areas in special cities, metropolitan cities, special self-governing cities or provinces and city jurisdictions.
Green zones and development restriction zones are excluded.
Land within the three-year urban inclusion grace period must also be distinguished.

The model uses the end of the third anniversary day as the date-level grace boundary.
Confirm the actual zoning notice, jurisdiction and any special date-counting circumstances.
The grace period does not by itself eliminate ordinary area excess.

Do not import the nearby-residence condition used for certain farmland or forest classifications into the ranch rule.
The owner’s distant home address alone does not settle ranch business use.
Actual operations, land limits, historical periods and exceptions still need evidence.

Check inheritance, clan and listed public-body exceptions

Decree Article 168-10(2) covers inherited ranch land within three years from inheritance, ranch land acquired by a clan on or before 2005-12-31, and land directly used for its activity by a statutorily listed public body, among other provisions.

Individual heirs enter the inheritance commencement date, while clans enter their acquisition date.
The listed public bodies are those under Local Tax Exemptions and Restrictions Act Articles 22, 41, 50 and 89: specified social welfare bodies, schools, religious or ancestral-rite organisations, and political parties.

The public-body category requires both qualifying status and direct use.
It does not cover every nonprofit or ordinary company.
Company land requires a separate Corporate Tax Act review.
Other unavoidable-circumstance provisions, ancestor-related exceptions and relief are not automatically determined here.

Separate current area limits from the statutory period test

Candidate non-business area reflects the entered ownership, current land uses, zoning and headcount limits.
Final non-business area is withheld until the separate statutory period test and matching historical-use facts are confirmed.

For land owned at least five years, the Decree Article 168-6 review includes non-business use exceeding two years in the last five, one year in the last three, and 40% of the ownership period, with all relevant conditions considered together.
Shorter ownership uses different combinations.

Select the independently reviewed period outcome and confirm that the current use-specific areas and livestock data match that review.
If different parcels had different historical uses or excess area changed over time, separate those facts for professional review.

Zero current excess does not prove that the land was always within its limits.
Current excess also does not prove continuous non-business use throughout ownership.
The calculator does not silently assume either history.

Allocate gain and review the ten percentage-point difference

Total capital gain is gain after acquisition cost and relevant expenses, not the sale proceeds.
The optional allocation multiplies total gain by candidate area divided by total actual area, assuming equal gain per m².
Different parcel values or acquisition costs require a revised allocation.

Taxable base comes after relevant deductions and aggregation and is different from allocated gain.
The calculator does not label gain multiplied by 10% as tax.
Enter a separately reviewed non-business taxable base and confirm both period eligibility and comparability with ordinary basic rates.

A confirmed KRW 10 million base produces a KRW 1 million additional national-tax reference at +10 percentage points.
Fractions of a won are discarded.
Local income tax, relief, competing short-term holding rates and progressive aggregation with other transactions are excluded.
This is not the final amount payable or a guaranteed refund.

Use the statement for retirement, inheritance and subdivision

When reducing a herd before retirement, compare historical peak records rather than only current animal numbers.
A can preserve evidence of an older, larger operation, while B can favour a recent expansion.
Keep the selected years’ underlying records.

Heirs should check the inheritance exception separately from the zoning inclusion date.
Take land records, inheritance documents, zoning notices and use-specific surveys to the consultation before setting a contractual sale deadline.

Give a surveyor the separate within-limit and excess figures if considering subdivision.
Selling a within-limit portion first does not authorize reusing the same animal allowance against the remaining land.
Confirm allocation between sold and retained land and avoid double counting animals across sales.

Annex 1-3 livestock area limits

Values apply per listed head/bird unit. Barn and ancillary areas are m²; grassland and fodder fields are ha.
The rearing row includes horses, mules and donkeys; rabbits include chinchillas, pigs include dogs, and mink include foxes.

Nine livestock categories and use-specific limits in Korean Income Tax Act Decree Annex 1-3
Livestock and activityHead/bird unitBarn m²Ancillary m²Grass haFodder ha
Beef rearing (including horses, mules, donkeys)17.550.50.25
Beef fattening17.550.20.1
Dairy cattle11170.50.25
Sheep10830.50.25
Deer1066160.50.25
Rabbits (including chinchillas)1003370.20.1
Pigs (including dogs)55013——
Poultry1003316——
Mink (including foxes)577——

Steps and consultation checklist

  1. Verify ownership, operations, zoning and exception dates against original documents.
  2. Enter six periods of peak headcounts and compare actual land uses with a survey.
  3. Review selected years, averaged heads and use-specific excess area.
  4. Independently confirm historical periods, consistent facts and any reviewed taxable base.
  5. Save the TXT statement for tax and subdivision consultations.

Before filing

Livestock-land capital-gains relief, livestock licensing area, corporate tax and the building/land consideration split are separate questions.
Recalculate after editing inputs and save the latest statement.
Determinations use verified rules for 2026-10-01 through 2026-12-31; later sales require a fresh legal check.

Frequently asked questions

Does a registered land category alone establish eligibility?

No.
Confirm actual use as barn land, ancillary land, grassland or fodder fields.
A registry label does not settle mixed or changed uses.

Should I always choose the method with more heads?

For one species, higher average heads generally increase limits.
Different species have different coefficients.
This tool maximizes actual supported land using common periods rather than adding incompatible independent maxima.

Can method C cover three tax years?

Yes, the continuous operating duration can be no more than two years while crossing three calendar tax periods.
All operated periods are averaged.
Interrupted operations require separate review.

Do pigs and poultry receive a grassland allowance?

Their grassland and fodder coefficients are dashes in the annex and are treated as zero here.
Do not apply cattle allowances instead.

Must the owner live near the ranch?

The cited ranch provision does not list the nearby-residence condition used for certain other land categories.
Confirm livestock operations, area limits, urban zoning, exceptions and historical periods.

Does zero excess mean confirmed business land?

It only describes the current area calculation.
Historical use may differ, so the final classification remains pending until the period review and matching facts are confirmed.

Do the inheritance and urban grace periods share a start date?

No.
The inheritance exception starts from inheritance commencement, while urban grace starts from urban inclusion.
Enter each independently and confirm boundary-date circumstances.

Does a blank additional-tax result mean zero tax?

No.
It means pending or not entered.
Confirm periods, basic-rate comparability and taxable base.
Corporate tax, relief, competing short-term rates and final returns require separate review.

Official sources and version

Checked 2026-11-09 through direct MOLEG OPEN API calls and visual inspection of the annex PDF.
The current Act edition is effective 2026-07-01; the Decree is effective 2026-10-01. The annex itself is marked amended 2008-02-22.

Prepare records before choosing a sale area

Compare methods above, then complete the statement with actual registration, traceability and survey evidence.
Confirm final period treatment and relief before using a separate capital-gains estimate for the sale decision.

Non-business land period reviewCommercial property and land gainsAgricultural and livestock land relief