- 1031 Exchange
- 180-Day Exchange Period
- 401(k) Loan
- 401(k) Plan
- 403(b) Plan
- 45-Day Identification Period
- 721 Exchange
- Account Balance
- Accredited Investor
- Adjusted Gross Income (AGI)
- After-Tax Return
- Aggressive Growth Fund
- Alpha
- Alternative Assets
- Alternative Minimum Tax (AMT)
- Alternative Security Investment
- Annual Report
- Appraisal
- Asset
- Asset Allocation
- Asset Class
- Audit
- Automatic Reinvestment
- Balanced Mutual Fund
- Bear Market
- Beneficiary
- Beta
- Blue Chip Stock
- Bond
- Book Value
- Boot
- Bull Market
- Buy-and-Hold
- Buy-Sell Agreement
- Capital Gain or Loss
- Cash Alternatives
- Certificate of Deposit (CD)
- Charitable Lead Trust
- Charitable Remainder Trust
- Collateralized Loan Obligation
- Commercial Paper
- Common Stock
- Community Property
- Compound Interest
- Consumer Price Index (CPI)
- Corporate Bond
- Corporation
- Cost Segregation
- Debt
- Debt-to-Equity Ratio
- Deduction
- Deed
- Defined Benefit Plan
- Defined Contribution Plan
- Deflation
- Delaware Statutory Trust
- Depreciation Recapture
- Direct Rollover
- Discount for Lack of Control
- Discount for Lack of Marketability
- Diversification
- Diversify
- Dividend
- Dollar-Cost Averaging
- Dow Jones Industrial Average (DJIA)
- Early Withdrawal
- Employee Retirement Income Security Act (ERISA)
- Employee Stock Ownership Plan (ESOP)
- Employer-Sponsored Retirement Plan
- Equity
- Estate Management
- Estate Tax
- Exchange-Traded Funds (ETFs)
- ExchangeRight Real Estate
- Executive Bonus Plan
- Executor
- Fair Market Value (FMV)
- Federal Income Tax Bracket
- Federal Reserve System (The Fed)
- Financial Aid
- Financial Industry Regulatory Authority (FINRA)
- Financial Statement
- Fixed-Rate Mortgage
- Foreclosure
- Fractional Ownership
- Front-End Load
- Full-cycle
- Fundamental Analysis
- Gift
- Gift Tax
- Gross Monthly Income
- Health Savings Account (HSA)
- Home Equity
- Income
- Index
- Individual Retirement Account (IRA)
- Inflation
- Initial Public Offering (IPO)
- Interest Rate
- Internal Revenue Code
- IRC
- Intestate
- Investment Objective
- Irrevocable Trust
- Joint Tenancy
- Jointly Held Property
- Keogh Plan
- Key Employee
- like-kind
- Liquidity
- Living Trust
- Living Will
- Lump-Sum Distribution
- Management Fee
- Marital Deduction
- Market Risk
- Market Timing
- Maturity
- Money Market Fund
- Municipal Bond
- Municipal Bond Fund
- Mutual Fund
- National Association of Securities Dealers Automated Quotations (NASDAQ)
- Net Asset Value
- Net Income
- Net Worth
- New York Stock Exchange (NYSE)
- Non-contributory Retirement Plan
- Non-qualified Plan
- Non-Recourse
- One Big Beautiful Bill Act
- Operating Partnership Units
- Opportunity Zone
- Partnership
- Pass-Through Entity
- Passive ownership
- Policyholder
- Portfolio
- Power of Attorney
- Preferred Stock
- Price/Earnings Ratio (P/E Ratio)
- Principal
- Probate
- Profit-Sharing Plan
- Property
- Prospectus
- Qualified Intermediary
- Qualified Opportunity Fund
- Qualified Opportunity Zone Business
- Qualified Retirement Funds
- Qualified Retirement Plan
- Rate of Return
- Real Estate Investment Trust (REIT)
- Recourse Loan
- Redemption
- Replacement property
- Required Minimum Distribution (RMD)
- Revenue
- Revocable Trust
- Risk
- Risk Tolerance
- Rollover
- Roth IRA
- Roth IRA Conversion
- Savings Incentive Match Plan for Employees (SIMPLE)
- Securities and Exchange Commission (SEC)
- Securitized Real Estate
- Self-Directed IRA
- Share
- Sponsor
- Spousal IRA
- Standard & Poor’s 500 Index (S&P 500)
- Stock
- Stock Certificate
- Stock Purchase Plan
- Stock Split
- Tax Credit
- Tax Deduction
- Tax-deferral
- Tax Deferred
- Tax-Exempt Bonds
- Taxable Income
- Technical Analysis
- Tenancy in Common
- Testamentary Trust
- Time Horizon
- Title
- Total Return
- Traditional IRA
- Treasuries
- Trust
- Trustee
- Trustee-to-Trustee Transfer
- Uniform Gift to Minors Act (UGMA)
- Unlimited Marital Deduction
- UPREIT
- Variable Interest Rate
- Volatility
- Will
- Withholding
- Yield
- Zero-Coupon Bond
The 45-day identification period is the first of two federal deadlines in a 1031 exchange. You have until midnight on the 45th day after your sale closes to identify possible replacement properties. The day after closing counts as Day 1, and weekends and holidays count and do not extend the deadline.
How Identification Works
The identification must be in writing, signed by you, and delivered to your Qualified Intermediary or another person involved in the exchange who is not a disqualified party. Most investors identify under one of three rules:
- Three-property rule: identify up to three properties of any value.
- 200% rule: identify more than three properties, as long as their combined value does not exceed 200% of the value of the property you sold.
- 95% rule: identify any number of properties of any value, but you must then acquire at least 95% of the combined value you identified.
You can revoke and replace an identification in a signed writing delivered to the same person, but only before the 45 days end. After Day 45, the list is final. If you do not identify property within 45 days, the exchange generally fails.
To learn more, find your 1031 exchange deadlines.

