Replacing the Debt in a 1031 Exchange

To defer the whole gain in a 1031 exchange you have to replace two things, not one. The cash that came out of the sale, and the debt that was paid off at closing. Most owners remember the first. The second is the one that produces a surprise at filing time.

The two numbers

When you sell a property with a mortgage on it, two separate things happen. The loan is repaid out of the sale proceeds, and whatever is left goes to your Qualified Intermediary. The money that reaches the intermediary is your equity. The loan that disappeared is your debt relief.

For a full deferral, both have to be replaced in the new property. The equity goes in as the deposit. The debt has to be matched, either by taking new borrowing of at least the same size, or by putting in additional cash of your own.

Anything you fail to replace is treated as boot, and boot is taxable.

A worked example

These figures are illustrative only.

You sell a property for $1,000,000. Selling costs come to $60,000, so the net sale price is $940,000. An existing loan of $400,000 is repaid at closing, and $540,000 goes to your intermediary.

To defer everything, you need to buy for at least $940,000 and put the full $540,000 of equity into it. That leaves a gap of $400,000, and it has to come from somewhere. Either a new loan, or cash from your own funds, or some mixture.

Now suppose you buy for $600,000 instead. You use your $540,000 of equity and take a new loan of $60,000. You have not received a single dollar in cash, so it feels as though nothing has been taken out. But you have replaced only $60,000 of the $400,000 of debt that came off. The remaining $340,000 is taxable.

Notice that the same number appears if you look at it from the other direction. The net sale price of $940,000 less the $600,000 purchase price is $340,000. However you trace it, the shortfall is the shortfall.

Why it is taxable even though no money reached you

This is the part that feels wrong to people, so it is worth stating clearly.

Being released from a debt is an economic benefit, in the same way that receiving cash is. You owed $400,000 before the sale and you owe $60,000 after it. You are $340,000 better off, and the tax rules treat that as value received whether or not it arrives as money in an account.

The practical effect is that there is no way to quietly come up short. Taking cash out and reducing debt produce the same result.

You do not have to borrow again

A common assumption is that replacing $400,000 of debt means taking on $400,000 of new debt. It does not.

Adding cash from your own funds works just as well. If you have the money available and you would rather not borrow at current rates, writing a check for the difference achieves exactly the same deferral. Plenty of owners do precisely this, particularly those who were using the sale as a way to reduce their borrowing in the first place.

What you cannot do is simply have less total value in the new property and expect the whole gain to be deferred.

Coming up short on purpose is allowed

Not every exchange has to be a full deferral. If you want to take some money off the table, or carry less debt than before, that is a legitimate choice.

Doing so does not void the exchange. It does not disqualify the rest of it. You defer the portion that was reinvested and you pay tax on the portion that was not.

The difference that matters is between deciding this and discovering it. An owner who chooses to take $100,000 out, knowing the tax consequence, has made a reasonable decision. An owner who finds out in April that the smaller replacement property created a taxable amount they did not plan for has had an expensive surprise.

Where people get caught

A few patterns come up repeatedly:

• ›Buying a cheaper property because it is easier to find inside the 45 day window, without working out the shortfall it creates
• ›A lender reducing the loan amount late in the process, after valuation, which quietly changes the debt replacement figure
• ›Paying costs out of exchange funds in ways that reduce what actually gets reinvested
• ›Assuming the equity is the whole story, and never looking at the mortgage that was repaid at closing

The last one is by far the most common, and it is the easiest to avoid.

What to work out before you list

Before the property goes on the market, three numbers are worth having written down:

• ›The likely net sale price after costs
• ›The loan balance that will be repaid at closing
• ›The minimum purchase price and debt level in the replacement that would give you full deferral

With those three in hand, every property you look at can be assessed in seconds rather than guessed at. It also means a lender changing the loan amount late in the process is something you notice immediately rather than months later.

The short version

Replace the equity and replace the debt. Debt can be replaced with borrowing or with your own cash, whichever suits you. Whatever you do not replace is taxable, whether it reaches you as money or as a loan that simply went away. You are allowed to come up short deliberately, and it is far better to choose that than to find it out afterwards.

Nothing here is tax, legal or investment advice, and every figure above is an illustration rather than a prediction. Your own numbers depend on your basis, your costs, your state and your circumstances. Work them through with your CPA and your Qualified Intermediary before you commit to a replacement property.