Using a Bridge Loan to Hit a 1031 Exchange Deadline: The 45/180-Day Math
<p>Your 1031 exchange clock started the day your relinquished property closed. You have 45 days to identify a replacement and 180 days total to close on it — both deadlines run from that same closing date, at the same time, not back-to-back. If your replacement property needs 35 days to close and your conventional lender needs 50, the exchange dies and the deferred gain becomes due. A bridge loan exists for exactly that gap: it closes in days, not weeks, and buys you the time a bank loan can’t.</p>
<h2>The deadlines that actually drive the decision</h2>
<p>Two numbers matter under IRC Section 1031, and both are fixed the moment your relinquished property sells:</p>
<ul>
<li><strong>45 days to identify.</strong> You must identify your replacement property (or properties, under the three-property or 200% rules) in writing to your qualified intermediary within 45 calendar days of closing on the property you sold. No extensions for weekends, holidays, or a slow title company.</li>
<li><strong>180 days to close.</strong> You must close on the identified replacement within 180 days of that same closing — not 180 days after identification. The 45-day window is the first 45 days of the 180, not an add-on.</li>
<li><strong>A qualified intermediary holds the money.</strong> You cannot touch the sale proceeds at any point between closings. They sit with the QI, and anything you pull out before the exchange closes is taxed. This is the mechanic that makes a bridge loan necessary in the first place: your cash is locked up exactly when you need to move fast on financing.</li>
</ul>
<p>None of this is tax advice — work with a CPA and a qualified intermediary who specializes in exchanges before you rely on any of it. But the timeline is what forces the financing choice, and it’s worth understanding before you call a lender.</p>
<h2>Why a bridge loan closes the gap a DSCR loan can’t</h2>
<p>A DSCR loan is the right long-term financing for a rental you’re exchanging into — but DSCR underwriting (appraisal, lease or market-rent analysis, title, a debt-service test) commonly runs four to six weeks. If you’re 20 days from your 180-day deadline when you finally get a replacement property under contract, that timeline doesn’t work.</p>
<p>A bridge loan underwrites primarily on the deal and the collateral, which is why it can close in 7 to 15 days. It gets you to the closing table inside the exchange window; you refinance into a DSCR loan afterward, once the deadline pressure is gone. The trade is cost: bridge pricing runs well above a DSCR rate, so this only makes sense when the tax deferral and the deal itself justify the carry.</p>
<h2>The arithmetic, with real numbers</h2>
<p>Say you sell a rental for $900,000. After paying off a $400,000 existing mortgage and closing costs of roughly $54,000, your qualified intermediary is holding $446,000 in exchange proceeds. You’ve identified a $1,100,000 replacement property and need to close in 30 days to stay inside your 180-day window.</p>
<div class="table-wrap">
<table>
<caption>Bridge-to-DSCR 1031 exchange example (indicative figures, subject to underwriting)</caption>
<tr><th>Item</th><th>Amount</th></tr>
<tr><td>Replacement property purchase price</td><td>$1,100,000</td></tr>
<tr><td>Estimated closing costs (3%)</td><td>$33,000</td></tr>
<tr><td>Total cash needed at closing</td><td>$1,133,000</td></tr>
<tr><td>QI-held exchange proceeds applied</td><td>$446,000</td></tr>
<tr><td>Bridge loan needed</td><td>$687,000</td></tr>
<tr><td>Resulting LTV (bridge program caps at 75%)</td><td>62.5%</td></tr>
<tr><td>Origination points (2 pts, indicative)</td><td>$13,740</td></tr>
<tr><td>Interest-only payment at 10.75% (indicative)</td><td>$6,154 / month</td></tr>
<tr><td>Carry cost over a 6-month hold (points + interest)</td><td>$50,664</td></tr>
</table>
</div>
<p>Six months later, once the property has a lease in place and the loan is seasoned, you refinance into a DSCR loan at up to 80% LTV: $880,000 against the $1,100,000 value, which pays off the $687,000 bridge balance and nets roughly $193,000 before refinance closing costs. The question that decides whether this was worth it isn’t the $50,664 — it’s whether the capital gains and depreciation recapture you deferred by completing the exchange was larger than that. For most mid-size exchanges it is, by a wide margin, which is why bridge-to-DSCR is a standard structure and not a desperate one. Run your specific numbers with your CPA before you commit.</p>
<h2>When this is the wrong call</h2>
<p>A bridge loan isn’t the default answer just because you’re in an exchange. Skip it when:</p>
<ul>
<li><strong>You have real runway.</strong> If you’re inside your 45-day identification window with 90+ days left to close, a DSCR loan can often still make it, and it will cost you a fraction of a bridge loan’s carry.</li>
<li><strong>The replacement property won’t support the refinance.</strong> Run the DSCR math on the exit loan before you close on the bridge. If projected rent doesn’t cover the debt service at 80% LTV, you can get stuck on the bridge loan past its term, paying extension fees instead of a clean refinance.</li>
<li><strong>The deferred gain doesn’t justify the cost.</strong> A small exchange with a modest deferred gain can lose the trade to a few months of bridge interest. Do the comparison before you fall in love with the replacement property.</li>
<li><strong>The property isn’t held for investment.</strong> Section 1031 only works for property held for business or investment use. A primary residence, a second home you intend to occupy, or any owner-occupied purchase doesn’t qualify for the exchange or for our bridge and DSCR programs, which are business-purpose loans to investment entities only.</li>
</ul>
<p>Easy Lending USA is a referral service connecting investors with lenders for these programs — not a direct lender or broker, and in states that require a license, loans are originated under our licensed lending partner’s license. Every figure above is indicative and subject to underwriting; it isn’t a rate or term quote. If you’re racing a 1031 deadline, the fastest path is a <a href="/apply/">deal submission</a> so a bridge program fit can be confirmed against your actual dates, followed by a <a href="/programs/dscr/">DSCR refinance</a> once the property is seasoned. Current indicative pricing for both is on our <a href="/rates/">rates page</a>, and the full mechanics of the <a href="/programs/bridge/">bridge program</a> — draw structure, term length, and exit requirements — are there as well.</p>