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1031 Exchanges in Massachusetts: How to Defer Capital Gains on Commercial Property

Lornell Research Team
12 min read
Feb 8, 2026

A 1031 exchange lets you defer the federal capital gains tax when you sell a commercial property and roll the proceeds into another investment property. Do it right and you can keep deferring, sale after sale, for as long as you own real estate. With long-term gains taxed at 20-25% and up, that's real money, often hundreds of thousands on a single deal.


A 1031 exchange, named for Section 1031 of the Internal Revenue Code, lets a commercial property investor in Massachusetts defer more than $200,000 in combined federal and state capital gains tax on a typical $1.4 million sale, as long as you reinvest the proceeds into like-kind replacement property inside the IRS deadlines. The IRS lets you repeat these exchanges as often as you want, so you can keep compounding tax-deferred equity across property after property for a lifetime.

Key Takeaways

Tax deferral example: $201,650 in combined federal and Massachusetts taxes can be deferred on a $675,000 gain from a $1.4 million property sale.

Massachusetts tax rate: A 5% flat tax on long-term capital gains is deferred along with federal taxes in a valid 1031 exchange.

45-day deadline: Investors must identify up to 3 replacement properties in writing to a Qualified Intermediary within 45 days, with no extensions.

180-day closing deadline: The replacement property must close within 180 days of the sale, as missing this deadline by even one day disqualifies the exchange.

Definition

1031 Exchange is an IRS provision allowing commercial property investors to defer federal and state capital gains taxes by reinvesting sale proceeds into a "like-kind" replacement property within strict timelines.

Key Takeaway

Tax deferral example: $201,650 in combined federal and Massachusetts taxes deferred on a $675,000 gain from an $800,000 to $1.4M property sale (IRS)

Massachusetts tax rate: 5% flat tax on long-term capital gains, deferred along with federal taxes in a valid 1031 exchange (Massachusetts DOR)

45-day deadline: Must identify up to 3 replacement properties in writing to a Qualified Intermediary; no extensions (IRS Section 1031)

180-day closing deadline: Must close on replacement property within 180 days of sale; missing by even one day disqualifies the exchange (IRS Section 1031)

What is a 1031 exchange?

Section 1031 lets you defer capital gains tax when you sell an investment property, provided you reinvest the proceeds into a like-kind replacement property. The tax doesn't go away. It gets deferred until you eventually sell the replacement property, and you can defer it again through another exchange, potentially forever.

The idea is simple. The government doesn't tax you on gains you plow back into productive real estate. You're trading one investment for another, not cashing out.

For commercial investors here in Massachusetts, where combined federal and state capital gains rates can run past 30%, a 1031 exchange keeps hundreds of thousands of dollars of equity working for you instead of going to the tax bill.


The tax math: why 1031 exchanges matter

Say an investor is selling a commercial property in Worcester County:

ItemAmount
Original purchase price$800,000
Depreciation taken($145,000)
Adjusted cost basis$655,000
Sale price$1,400,000
Selling costs (5%)($70,000)
Net sale proceeds$1,330,000
Taxable gain$675,000

Without a 1031 exchange:

TaxRateAmount
Federal long-term capital gains20%$106,000
Federal depreciation recapture25%$36,250
Net Investment Income Tax (NIIT)3.8%$25,650
Massachusetts state capital gains5%$33,750
Total tax liability$201,650

With a 1031 exchange: $0 in current taxes. The full $1,330,000 in proceeds is available for reinvestment.

That $201,650 you didn't hand over is now working inside your next deal, throwing off returns that compound. Hold the replacement property ten years and, at a 7% cap rate, that deferred tax money generates roughly $141,000 in extra income. So this isn't only a tax move. It's a way to build wealth faster.


Key rules and requirements

The "like-kind" requirement

In real estate, like-kind is broad. Any real property you hold for investment or for use in a trade or business can be swapped for any other real property held for the same purpose. They don't have to be the same type of property.

Like-kind examples (all valid):

  • Industrial warehouse exchanged for a retail strip center
  • Vacant land exchanged for an apartment building
  • An office building exchanged for a single-tenant NNN retail property
  • A property in Massachusetts exchanged for one in Florida

Not like-kind:

  • Real estate exchanged for equipment or vehicles
  • U.S. property exchanged for foreign real estate (post-2017 Tax Cuts and Jobs Act)
  • A primary residence (must be held for investment or business use)
  • Property held primarily for resale (flips do not qualify)

The timeline: two critical deadlines

Two deadlines run the whole exchange, and neither one bends:

45-Day Identification Period: From the day you close on the sale of the property you're giving up, you have exactly 45 calendar days to identify potential replacement properties in writing to your Qualified Intermediary. No extensions. No exceptions. Weekends and holidays count.

180-Day Exchange Period: You have to close on the replacement property within 180 calendar days of the sale (or by the due date of that year's tax return including extensions, whichever comes first).

MilestoneDeadlineWhat Happens If Missed
Sell relinquished propertyDay 0Exchange clock starts
Identify replacement propertyDay 45Exchange fails all gains become taxable
Close on replacement propertyDay 180Exchange fails all gains become taxable

Blown deadlines are the number one reason exchanges fall apart. Miss Day 45 by a single day, for any reason at all, and the whole exchange is dead.

Identification rules

When you identify replacement properties inside the 45-day window, you have to follow one of three rules:

Three-Property Rule: You can identify up to 3 properties of any value. This is the one most people use.

200% Rule: You can identify more than 3 properties, but their combined fair market value can't top 200% of what you sold.

95% Rule: You can identify any number of properties at any value, but you have to actually close on at least 95% of the total value you identified. Hardly anyone uses this one, because that closing requirement is brutal.

Best practice: Most investors go with the Three-Property Rule. Name your first choice, a backup, and a second backup. Having alternatives lined up protects you if your top pick falls through.

The Qualified Intermediary (QI) requirement

The IRS requires a Qualified Intermediary, an independent third party, to hold the exchange proceeds between the sale of the old property and the purchase of the new one. You, the exchanger, cannot touch the funds at any point. If you do, the exchange is disqualified.

Critical rules about QIs:

  • The QI must be engaged before the relinquished property closes
  • The QI cannot be your attorney, accountant, real estate broker, or anyone who has served as your agent in the prior 2 years
  • Exchange funds held by the QI should be held in a segregated, insured account
  • Choose a QI affiliated with a major title company or established exchange company with adequate insurance and bonding

Types of 1031 exchanges

Simultaneous exchange

The sale and the purchase both close the same day. Clean idea, hard to pull off, since both deals have to line up perfectly.

Delayed exchange (most common)

This is the standard version I described above: sell the old property, identify the replacement within 45 days, close within 180. It's how the large majority of 1031 exchanges get done.

Reverse exchange

You buy the replacement property before you sell the old one. Handy when you find the right replacement but haven't sold your current property yet. Reverse exchanges cost more and get complicated, because an Exchange Accommodation Titleholder has to hold one of the properties, but they take the 45-day identification deadline off the table.

Improvement exchange (build-to-suit)

Here you use exchange proceeds to build improvements on the replacement property before the 180-day deadline. That lets you buy a property and finish renovations or build-outs as part of the exchange. The improvements have to be substantially done by Day 180.


1031 exchanges in Massachusetts: state-specific considerations

Massachusetts capital gains tax

Massachusetts charges a 5% flat tax on long-term capital gains, meaning assets held more than a year. Short-term gains, held a year or less, get taxed at 12%. A 1031 exchange defers both the federal and the Massachusetts tax.

Massachusetts follows federal 1031 rules

Massachusetts conforms to the federal 1031 provisions. Execute a valid federal exchange and the Commonwealth recognizes it. There's no separate state exchange filing beyond reporting the exchange on your Massachusetts return.

Withholding on out-of-state sellers

If you're a non-resident selling Massachusetts property, the buyer may have to withhold Massachusetts tax on the sale. A valid 1031 exchange can change those withholding requirements, so talk to a tax advisor.

Property tax implications

Unlike some states, Massachusetts gives you no transfer tax break for a 1031 exchange. The regular deed excise tax ($2.28 per $500 of value, or $4.56 per $1,000) applies when you buy the replacement property. That said, some Central Massachusetts towns offer commercial investment incentives that can offset the hit.


1031 exchange strategy for Worcester County investors

Exchanging into higher-yielding assets

One of the strongest 1031 plays for Massachusetts investors is exchanging up in yield. Sell a low-cap-rate property in Greater Boston and redeploy the proceeds into higher-yielding Worcester County assets:

Example: Sell a 4.5% cap rate industrial property in Framingham for $3 million. Exchange into a 7% cap rate industrial property in Worcester for $3 million.

MetricBoston Property (Sold)Worcester Property (Acquired)
Value$3,000,000$3,000,000
Cap Rate4.5%7.0%
Annual NOI$135,000$210,000
Monthly cash flow increase+$6,250/mo

Same money in, $75,000 more income a year, no current tax bill. The exchange keeps your full equity base intact while you move into a market that pays you more.

Exchanging into multiple properties

Nothing says you have to buy one replacement property. Sell one big property and you can pick up several smaller ones, spreading your risk while keeping the tax deferral.

Example: Sell a $2 million mixed-use building. Exchange into three properties: a $900,000 industrial building in Leicester, a $700,000 retail strip in Spencer, and a $600,000 flex building in Auburn. Three assets, three tenant bases, three markets, all tax-deferred.

Exchanging out of management-intensive assets

If you're tired of the management grind, you can exchange out of multifamily or multi-tenant property into a single-tenant NNN asset, where the tenant covers maintenance, taxes, and insurance. The 1031 exchange lets you make that move without paying tax.


Common 1031 exchange mistakes

1. Missing the 45-day deadline

This is the number one exchange killer. Start hunting for replacement properties the day you close the old one. In Central Massachusetts, where inventory gets tight, start your replacement search before you even list the property you're selling.

2. Receiving "Boot"

"Boot" is any non-like-kind property you take in the exchange, usually cash. If the replacement property costs less than the one you sold, that difference is taxable boot. To defer every dollar of gain:

  • The replacement property must be equal to or greater in value than the relinquished property
  • All exchange proceeds must be reinvested (no cash taken out)
  • Debt on the replacement property must be equal to or greater than debt on the relinquished property

3. Using the wrong entity structure

The same taxpayer who sells the old property has to buy the new one. Sell from an LLC and buy in your own name and you've blown the exchange. If you hold properties in different entities, work out the structure with your tax advisor well ahead of time.

4. Constructive receipt of funds

If you have access to the exchange proceeds at any point, even for a second, the exchange fails. Never use your own attorney or agent as the intermediary. Never have sale proceeds wired to your own account.

5. Not planning for the exit

Every 1031 exchange defers tax, it doesn't erase it. The deferred gains ride along into each replacement property. Sell someday without exchanging and the whole stacked-up gain becomes taxable. So plan your long-term exit:

  • Continue exchanging indefinitely (deferral compounds over a lifetime)
  • Hold until death: Under current tax law, heirs receive a stepped-up basis at death, potentially eliminating all deferred gains
  • Charitable donation: Donating appreciated property to a qualified charity can eliminate capital gains while providing a charitable deduction

Building your 1031 exchange team

A clean exchange takes several professionals working together:

RoleResponsibility
Qualified IntermediaryHolds funds, prepares exchange documents, ensures compliance
Tax Advisor (CPA)Structures the exchange, calculates basis, files returns
Real Estate AttorneyReviews purchase agreements, coordinates closing
Commercial Real Estate BrokerIdentifies replacement properties, negotiates acquisitions
LenderFinances the replacement property acquisition

The broker matters more than people expect here, precisely because of that 45-day clock. You want somebody who already knows the target market cold and can put suitable replacement properties in front of you fast, not somebody who needs a few weeks to figure out the area.

The bottom line

A 1031 exchange is the most powerful tax planning tool a commercial real estate investor has. It lets you defer capital gains tax, potentially forever, while you reposition your portfolio for higher yield, better diversification, or less hands-on management.

Here in Massachusetts, where combined federal and state taxes can eat 30% and up of your gains, that adds up fast. And if you're looking at Worcester County, the exchange gives you a tax-efficient way to pull capital out of lower-yielding markets and put it into one of the better growth stories in New England.

The rules are strict, the deadlines don't forgive, and a mistake costs you dearly. But plan it out with the right team and a taxable event turns into a chance to build real wealth.

Lornell Real Estate works with 1031 exchange investors seeking replacement properties across Worcester County and Central Massachusetts. Our team understands the urgency of the 45-day identification window and maintains an active inventory of exchange-eligible investment properties. Contact us at (860) 305-7432 to discuss your exchange timeline and target criteria.

Warning

Limitations: Cap rates, pricing, and transaction volume cited reflect market-level averages at the time of publication and may not apply to individual properties. Property values depend on asset-specific factors including condition, tenant credit quality, lease terms, location, and financing structure. Tax rules (including 1031 exchange provisions, capital gains rates, and depreciation schedules) change with legislation. This article does not constitute investment, tax, or legal advice. Consult a qualified CPA, attorney, and commercial real estate broker before making transaction decisions.


Sources & References

  • IRS
  • Internal Revenue Code

This article cites data from the sources listed above. For the most current figures, consult the original publications directly.

Data current as of publication date. Market conditions, rates, and regulations may have changed. Consult a qualified commercial real estate professional before making investment decisions.

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Frequently Asked Questions

How much tax can a 1031 exchange save on a commercial property sale in Massachusetts?
Take a typical deal: you bought for $800,000, sold for $1,400,000, and took depreciation along the way. Your combined federal and Massachusetts tax runs to $201,650: 20% federal long-term capital gains ($106,000), 25% depreciation recapture ($36,250), 3.8% Net Investment Income Tax ($25,650), and 5% Massachusetts capital gains ($33,750). A valid 1031 exchange defers all $201,650, which leaves the full $1,330,000 in proceeds available to reinvest.
What are the deadlines for a 1031 exchange?
Two deadlines run every 1031 exchange under IRS Section 1031, and neither one bends. You have exactly 45 calendar days from the close of the property you're selling to identify up to 3 replacement properties in writing to a Qualified Intermediary. Then you have to close on the replacement property within 180 calendar days of the sale. Miss either one by a single day, for any reason, and the whole exchange is dead and every deferred dollar becomes taxable right away.
Can I exchange a commercial property in Massachusetts for one in another state?
Yes. Like-kind is broad in commercial real estate: any real property held for investment or for use in a trade or business qualifies, including swaps across state lines and across property types. You can trade a Massachusetts industrial warehouse for Florida retail, vacant land for an apartment building, or an office building for a single-tenant NNN property. The one catch is that the post-2017 Tax Cuts and Jobs Act ended like-kind exchanges for foreign real estate and personal property.
What is a Qualified Intermediary in a 1031 exchange?
A Qualified Intermediary (QI) is an independent third party the IRS requires to hold your sale proceeds between the close of the property you're selling and the close of the replacement. You can't have any access to those funds at any point; constructive receipt kills the whole exchange. The QI has to be engaged before the old property closes, can't be your attorney, accountant, or real estate broker, and should hold the money in a segregated, insured account.
Lornell Research Team

Lornell Research Team

Commercial Real Estate Analysts

The Lornell Research Team combines over 35 years of commercial real estate brokerage experience with data-driven market analysis. Based in Central Massachusetts, the team provides investment insights across industrial, retail, office, and multifamily sectors.