If you’re a savvy investor, you probably know that you must generally report as income any mutual fund distributions whether you reinvest them or exchange shares in one fund for shares of another. In other words, you must report and pay any capital gains tax owed.

But if real estate’s your game, did you know that it’s possible to defer capital gains by taking advantage of a tax break that allows you to swap investment property on a tax-deferred basis?

Named after Section 1031 of the tax code, a like-kind exchange generally applies to real estate and were designed for people who wanted to exchange properties of equal value. If you own land in Oregon and trade it for a shopping center in Rhode Island, as long as the values of the two properties are equal, nobody pays capital gains tax even if both properties may have appreciated since they were originally purchased.

Section 1031 transactions don’t have to involve identical types of investment properties. You can swap an apartment building for a shopping center, or a piece of undeveloped, raw land for an office or building. You can even swap a second home that you rent out for a parking lot.

There’s also no limit as to how many times you can use a Section 1031 exchange. It’s entirely possible to roll over the gain from your investment swaps for many years and avoid paying capital gains tax until a property is finally sold. Keep in mind, however, that gain is deferred, but not forgiven, in a like-kind exchange and you must calculate and keep track of your basis in the new property you acquired in the exchange.

Section 1031 is not for personal use. For example, you can’t use it for stocks, bonds and other securities, or personal property (with limited exceptions such as artwork).

Properties of unequal value

Let’s say you have a small piece of property, and you want to trade up for a bigger one by exchanging it with another party. You can make the transaction without having to pay capital gains tax on the difference between the smaller property’s current market value and your lower original cost.

That’s good for you, but the other property owner doesn’t make out so well. Presumably, you will have to pay cash or assume a mortgage on the bigger property to make up the difference in value. This is referred to as “boot” in the tax trade, and your partner must pay capital gains tax on that part of the transaction.

To avoid that you could work through an intermediary who is often known as an escrow agent. Instead of a two-way deal involving a one-for-one swap, your transaction becomes a three-way deal.

Your replacement property may come from a third party through the escrow agent. Juggling numerous properties in various combinations, the escrow agent may arrange evenly valued swaps.

Under the right circumstances, you don’t even need to do an equal exchange. You can sell a property at a profit, buy a more expensive one, and defer the tax indefinitely.

You sell a property and have the cash put into an escrow account. Then the escrow agent buys another property that you want. He or she gets the title to the deed and transfers the property to you.

Mortgage and other debt

When considering a Section 1031 exchange, it’s important to take into account mortgage loans and other debt on the property you are planning to swap. Let’s say you hold a $200,000 mortgage on your existing property but your “new” property only holds a mortgage of $150,000. Even if you’re not receiving cash from the trade, your mortgage liability has decreased by $50,000. In the eyes of the IRS, this is classified as “boot” and you will still be liable for capital gains tax because it is still treated as “gain.”

Advance planning required

A Section 1031 transaction takes advance planning. You must identify your replacement property within 45 days of selling your estate. Then you must close on that within 180 days. There is no grace period. If your closing gets delayed by a storm or by other unforeseen circumstances, and you cannot close in time, you’re back to a taxable sale.

Find an escrow agent that specializes in these types of transactions and contact your accountant to set up the IRS form ahead of time. Some people just sell their property, take cash and put it in their bank account. They figure that all they have to do is find a new property within 45 days and close within 180 days. But that’s not the case. As soon as “sellers” have cash in their hands, or the paperwork isn’t done right, they’ve lost their opportunity to use this provision of the code.

Personal residences and vacation homes

Section 1031 doesn’t apply to personal residences, but the IRS lets you sell your principal residence tax-free as long as the gain is under $250,000 for individuals ($500,000 if you’re married).

Section 1031 exchanges may be used for swapping vacation homes, but present a trickier situation. Here’s an example of how this might work. Let’s say you stop going to your condo at the ski resort and instead rent it out to a bona fide tenant for 12 months. In doing so, you’ve effectively converted the condo to an investment property, which you can then swap for another property under the Section 1031 exchange.

However, if you want to use your new property as a vacation home, there’s a catch. You’ll need to comply with a 2008 IRS safe harbor rule that states in each of the 12-month periods following the 1031 exchange you must rent the dwelling to someone for 14 days (or more) consecutively. In addition, you cannot use the dwelling more than the greater of 14 days or 10 percent of the number of days during the 12-month period that the dwelling unit is rented out for at fair rental price.

You must report a section 1031 exchange to the IRS on Form 8824,Like-Kind Exchanges and file it with your tax return for the year in which the exchange occurred. If you do not specifically follow the rules for like-kind exchanges, you may be held liable for taxes, penalties, and interest on your transactions.

While they may seem straightforward, like-kind exchanges can be complicated. There are all kinds of restrictions and pitfalls that you need to be careful of. If you’re considering a Section 1031 exchange or have any questions, don’t hesitate to call.

• By Leon Clinton
• September 8, 2015

September 10

Employees Who Work for Tips – If you received $20 or more in tips during August, report them to your employer. You can use Form 4070.

September 15

Individuals – Make a payment of your 2015 estimated tax if you are not paying your income tax for the year through withholding (or will not pay in enough tax that way). Use Form 1040-ES. This is the third installment date for estimated tax in 2015.

Corporations – File a 2014 calendar year income tax return (Form 1120 or 1120-A) and pay any tax due. This due date applies only if you made a timely request for an automatic 6-month extension.

S corporations – File a 2014 calendar year income tax return (Form 1120S) and pay any tax due. This due date applies only if you made a timely request for an automatic 6-month extension. Provide each shareholder with a copy of Schedule K-1 (Form 1120S) or a substitute Schedule K-1.

Partnerships – File a 2014 calendar year income tax return (Form 1065). This due date applies only if you were given an additional 5-month extension. Provide each shareholder with a copy of Schedule K-1 (Form 1065) or a substitute Schedule K-1.

Corporations – Deposit the third installment of estimated income tax for 2015. A worksheet, Form 1120-W, is available to help you make an estimate of your tax for the year.

Employers – Nonpayroll withholding. If the monthly deposit rule applies, deposit the tax for payments in August.

Employers – Social Security, Medicare, and withheld income tax. If the monthly deposit rule applies, deposit the tax for payments in August.

• By Leon Clinton
• September 4, 2015