2025›Instructions for Schedule F (Form 1040)›Specific Instructions

Line B

2025 Inst 1040 (Schedule F) (PDF) · 2026-10-03 edition · updated 2026-10-04 · United States

On line B, enter one of the 17 principal agricultural activity codes listed in Part IV on page 2 of Schedule F (Form 1040). Select the code that best describes the source of most of your income.

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▸Contents — 2025 Inst 1040 (Schedule F) (PDF)

2025 Inst 1040 (Schedule F) (PDF)

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