Tools & Templates

1031 Exchange Timeline Planner

**Critical reminders:** - Day 45 and Day 180 are calendar days, not business days. Weekends and holidays count. - The exchange period ends on the earlier of 180 days after the sale or the due date of the taxpayer's tax return (including extensions) for the year of the sale. Plan around whichever...

Written by Top1031 ResearchPublished Updated 5 min read
Key takeaway

A 1031 exchange runs on two hard deadlines: Day 45 (identification) and Day 180 (closing). But the preparation starts 30+ days before the sale and the follow-up extends through tax filing. This planner maps every milestone.


Fill In Your Dates

Milestone

Date

Expected sale closing (Day 0)

_____

Day 45 - Identification deadline

_____

Day 180 - Closing deadline

_____

Tax return due date (for year of sale)

_____


Day -30 to Day -1: Pre-Sale

Day

Action

Owner

Done

-30

Begin researching qualified intermediaries

You

[ ]

-30

Start identifying potential replacement properties

You / Agent

[ ]

-21

Interview 2-3 QIs; request fee schedules and fund security information

You

[ ]

-14

Select and engage QI; sign exchange agreement

You / QI

[ ]

-14

Notify your CPA of planned exchange

You

[ ]

-7

Confirm QI wire instructions with title/escrow company

QI / Title

[ ]

-7

Ensure sale contract includes 1031 cooperation clause

Agent / Attorney

[ ]

-7

Pre-qualify for replacement property financing

You / Lender

[ ]

Day 0: Sale Closes

Action

Owner

Done

Relinquished property closes; proceeds wire to QI

Title / QI

[ ]

Confirm QI received funds

You / QI

[ ]

Record Day 0 date and calculate Day 45 and Day 180

You

[ ]

Set calendar reminders: Day 30, Day 40, Day 44, Day 45, Day 120, Day 170, Day 180

You

[ ]

Days 1-45: Identification Period

Day

Action

Owner

Done

1-14

Actively tour/evaluate replacement candidates

You / Agent

[ ]

15-30

Narrow to 3-5 serious candidates; begin due diligence

You / Agent

[ ]

30-40

Finalize top 3 selections; confirm closing feasibility for each

You / Agent / Lender

[ ]

40-44

Draft identification letter with property addresses/legal descriptions

You / QI

[ ]

45

SUBMIT IDENTIFICATION LETTER TO QI (before midnight)

You

[ ]

45

Confirm QI receipt of identification letter

You / QI

[ ]

Days 46-180: Acquisition Period

Day

Action

Owner

Done

46-60

Complete inspections and appraisals on identified properties

You / Inspectors

[ ]

46-60

Finalize financing (full application, underwriting, rate lock)

You / Lender

[ ]

60-90

Negotiate purchase terms; execute purchase contract

You / Agent / Attorney

[ ]

90-120

Complete title work, survey, environmental (if applicable)

Title / You

[ ]

120-150

Coordinate closing date with QI, lender, title company

All parties

[ ]

150-170

Final walk-through; confirm all closing conditions met

You / Agent

[ ]

170-178

Review closing documents; confirm entity name, QI assignment

You / Attorney / QI

[ ]

Before 180

CLOSE ON REPLACEMENT PROPERTY

All parties

[ ]

Day of closing

QI wires exchange funds to closing

QI / Title

[ ]

Day of closing

Confirm QI has zero remaining balance

You / QI

[ ]

Post-Closing

Timeframe

Action

Owner

Done

Week 1

Collect and organize all exchange documents

You

[ ]

Week 2

Provide complete documentation package to CPA

You

[ ]

Week 2

Set up depreciation schedules (carryover + excess basis)

CPA

[ ]

Tax season

File Form 8824 with annual tax return

CPA

[ ]

Ongoing

Store all exchange records permanently

You

[ ]


Critical reminders:

  • Day 45 and Day 180 are calendar days, not business days. Weekends and holidays count.
  • The exchange period ends on the earlier of 180 days after the sale or the due date of the taxpayer's tax return (including extensions) for the year of the sale. Plan around whichever date comes first.
  • These deadlines are strict. The IRS has granted limited deadline relief only in federally declared disaster areas under specific revenue procedures. Do not assume any extension is available absent formal IRS guidance.
  • Deadlines are measured in calendar days per the regulations. The regulations do not provide a business-day rollover for weekends or holidays - consult your QI and tax advisor on the specific mechanics of submitting identification letters.
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