05 · Calculator1031 Exchange Deadline Calculator
1031 Exchange Deadline Calculator
without the guesswork.
1031 Exchange Deadline Calculator：保守区间与核验提示 · 专用计算器。结果仅在页面内计算，不上传输入数据。
Primary search intent1031 exchange deadline calculator4 related keyword signals · L3 release tier
L3 · verify before relying
Your result
Feb 16, 2027
按 45 天识别期与 180 天/报税截止日取较早者生成参考节点。
放弃日Aug 20, 2026
识别期截止Oct 4, 2026
180 天节点Feb 16, 2027
参考交割截止Feb 16, 2027取 180 天与报税截止日较早者
Timeline
Oct 4, 2026识别期截止
Feb 16, 2027交割期参考截止
Read before relying
Context matters.
- 1031 置换涉及税法、纳税年度与延期条件；请以 IRS 说明和专业人士意见为准。
RulePack 1.0.0
Draft / verifySources & scope
This page is generated from a versioned rule record. It shows the source trail and review state alongside the result.
CalcSpanPlain-date calculation method and input semanticsINTERNAL-METHOD-001 · retrieved 2026-08-20IRSForm 8824 Instructions — Like-Kind ExchangesSRC-IRS-1031-001 · retrieved 2026-08-19
JurisdictionUnited States — educational reference
Next review2027-02-20
PrivacyNo input upload