The 45- and 180-Day 1031 Deadlines

Begin exchange planning before closing

An exchange requires early coordination with a qualified intermediary and independent tax counsel before the owner receives or controls proceeds.

Write deadlines as calendar dates

Identification and completion periods for the exchange should become actual dates beside intermediary instructions, candidate-property research, title, financing, and backup choices.

Keep proceeds outside owner control

The exchange file records when the qualified intermediary was engaged, how the sale contract and closing instructions address assignment, who may direct the funds, and which closing records confirm the handoff. The acquisition desk does not act as an intermediary and does not decide tax eligibility. Those roles remain with the qualified intermediary and independent tax counsel before the mineral sale closes.

Confirm taxpayer and vesting early

An exchange review identifies the taxpayer, current vesting, entity ownership, relinquished mineral interest, contract parties, expected proceeds, debt, proposed replacement property, and any estate or trust authority questions. Deeds, operating agreements, trust documents, probate orders, and prior transfers can change the party that must sign or the party that may pursue an exchange. Qualified advisers should resolve those questions before deadlines begin.

Build separate property schedules

The relinquished interest and every candidate considered for the exchange receive separate schedules. Each schedule identifies the legal property, products, depths, leases, burdens, operators, producing wells, revenue evidence, title issues, value support, debt, and closing conditions. Keeping those files apart prevents assumptions from one tract from being carried into another and gives the intermediary, tax adviser, title team, and owner a reviewable comparison.

Prepare backup candidates before identification

A dependable exchange plan evaluates backup properties before the identification deadline. A candidate that cannot be described precisely, diligenced, valued, financed, or closed during the available period is not a dependable backup. The calendar keeps research, title review, operating evidence, financing conditions, adviser questions, identification delivery, amendments, and closing tasks visible beside the last date each action can still protect the plan.

Archive the complete exchange evidence

A completed exchange file retains the sale contract, assignment notices, settlement statement, intermediary agreement, identification notice, delivery evidence, candidate schedules, purchase contract, financing, title records, value support, adviser correspondence, intermediary statements, and replacement closing documents. Open questions remain labeled with the professional responsible for answering them. The archive supports later tax reporting; legal and tax conclusions stay with the owner's advisers.