Deciding whether or not to repay a mortgage early—or how lengthy to maintain one—is finally a private alternative. On this put up, I’ll share my perspective by drawing on each real-life expertise and a few numbers to border the choice.
In 2022, my spouse and I lastly paid off the mortgage on our Lake Tahoe trip property. That single transfer boosted our month-to-month money movement by greater than $2,500. We had initially taken out a 30-year fastened mortgage in 2007, so we ended up holding it for 15 years. There was no method we have been going to take the total 30 years to pay it off.
On paper, paying off a mortgage with a unfavorable actual rate of interest isn’t probably the most optimum monetary determination. However with solely $50,000 of principal left, the trade-off made sense. The 30-year fastened mortgage carried a 4.25% fee—greater than the two.375% mortgage on one other rental property we personal, however nonetheless beneath as we speak’s prevailing charges.
Initially of 2022, shares additionally seemed costly. That made paying off debt extra interesting: a assured 4.25% annual return in comparison with unsure fairness returns.
We had beforehand paid off one other rental property mortgage in 2015, however this time the distinction felt a lot greater. The additional money movement stood out in a method it hadn’t earlier than.
The Significance of Money Stream in a Bear Market
2022 was a troublesome yr for the inventory market. When your investments are bleeding, your focus naturally shifts towards money movement. In any case, it’s money movement, not internet value, that sustains your way of life. It’s what pays the payments, covers tuition, and retains meals on the desk. It’s what’s actual.
The stronger your money movement, the higher your odds of driving out a downturn. In truth, in case your money movement is powerful sufficient, you won’t have to regulate your way of life in any respect.
Once we paid off the mortgage on our Lake Tahoe trip property, our month-to-month money movement immediately jumped by $2,500—or about $30,000 a yr. That’s a significant cushion, and we additionally felt a way of aid from having one much less account to handle.
However the true enhance was even greater. I had forgotten my spouse had been mechanically paying an additional $1,000 in principal every month since 2020. So in complete, we freed up $3,500 a month, or $42,000 a yr.
That’s a critical sum of money. It may well cowl our household’s healthcare premiums plus extra.
The Distinction Between Paying Off an Previous Mortgage and a New Mortgage
If you happen to have a look at a mortgage amortization schedule, you’ll discover how the fee breakdown shifts over time. Early on, most of your month-to-month fee goes towards curiosity. Because the years cross, a bigger share goes towards principal.
Right here’s a very good visible: in a normal 30-year mortgage, it takes roughly 21 years earlier than the majority of every fee lastly goes towards paying down principal as an alternative of curiosity.

That’s why paying down additional principal on a more recent mortgage (beneath 15 years) feels so rewarding—it accelerates the shift towards principal payoff, making each subsequent common fee more practical.
On the flip facet, paying additional towards an older mortgage (15+ years) doesn’t transfer the needle as a lot, as a result of most of your fee is already going towards principal and the remaining steadiness is comparatively small. In powerful financial occasions, it could really be wiser to protect liquidity moderately than prepay principal.
It’s additionally value remembering: irrespective of how a lot additional you throw at your mortgage, your required month-to-month fee doesn’t change till the mortgage is totally gone. What adjustments is just the ratio of curiosity to principal inside that fee.
Solely while you absolutely repay your mortgage do you unlock the total money movement profit—and that’s while you actually really feel the distinction.
When You’ll Actually Wish to Pay Off Your Mortgage
With solely a $50,000 steadiness left and a $2,500 month-to-month fee, I used to be desirous to repay our Lake Tahoe trip property mortgage as quickly as doable. At that time, about $2,300 of every fee was going towards principal and simply $200 towards curiosity. As an alternative of dragging it out for one more 21.8 months, we determined to wipe out the steadiness in six months.
The monkey on our again was getting more and more annoying. Eliminating it felt like lifting a weight.
The Ratio Between Mortgage Stability and Annual Funds
One useful method to consider whether or not to repay your mortgage is by wanting on the ratio between your excellent steadiness and your annual mortgage funds.
The upper the ratio, the extra “worth” you’re getting for the money you’re placing in every year. The decrease the ratio, the extra sense it makes to pay the mortgage off.
In my case, the ratio was:
$50,000 mortgage steadiness ÷ $30,000 annual funds = 1.7
With such a low ratio, it was a no brainer to pay it off and immediately release $30,000 a yr in money movement.
Now, let’s flip the instance. If the steadiness had been $500,000 with the identical $30,000 annual fee, the ratio can be 16.7. That’s sturdy worth the place I get to manage a big asset for a comparatively lower cost. Due to this fact, I wouldn’t be in a rush to prepay.
From my expertise, the important thing “motivation factors” for paying off a mortgage have a tendency to point out up when the ratio drops to 10, 5, and three. Beneath these ranges, the temptation to eliminate the mortgage grows quick.
Mortgage Fee Break up Between Principal and Curiosity
One other psychological set off comes when the share of your mortgage fee going to principal lastly surpasses 50%.
Crossing that line looks like getting over a hump. You’re now coasting downhill, and it will get simpler to pedal quicker.
How rapidly you attain that time is determined by your mortgage:
- With no additional funds, you often don’t cross the 50% mark till round yr 15 or later.
- With regular additional principal funds, you may get there sooner.
- If you happen to lock in a low fee, you might even see the 50% crossover level surprisingly early.
The Double Good thing about a Low Mortgage Price
Take, for instance, a $572,000 mortgage at 5%. The month-to-month fee is about $3,071, and to start with, solely $687 (22.3%) goes towards principal. In keeping with the amortization schedule, you wouldn’t attain the 50% mark till yr 15.
However with a decrease fee, the mathematics adjustments. Extra of your fee goes towards principal from the beginning, and also you profit from each cheaper debt and quicker fairness buildup.

Beneath is an instance of the identical $572,000 mortgage, however this time with a 2.25% fee amortized over 30 years. Instantly, the distinction is obvious: the month-to-month fee drops to $2,186 versus $3,071 at 5%. Even higher, $1,114, or 51% of the fee, instantly goes towards principal.
At first look, this setup may tempt you to throw much more cash at principal. However in apply, you most likely wouldn’t—and shouldn’t. With such a low fee, there’s little urgency. When your mortgage fee is beneath inflation and even the 10-year Treasury yield, you’re basically holding a free mortgage in actual phrases—a unfavorable actual rate of interest mortgage.

The Perfect Time to Pay Off Your Mortgage
Generally, the urge to pay down your mortgage doesn’t actually kick in till two issues occur:
- Greater than 50% of your month-to-month fee is lastly going towards principal.
- You’ve already spent 10 years or extra chipping away on the steadiness.
From my expertise, when you cross the 10-year mark and see most of your fee tackling principal, motivation tends to speed up. By then, you may additionally be incomes extra revenue, which makes it simpler to pay down additional.
Simply have in mind: as soon as your mortgage is gone, your drive to hustle might decline. That’s why one other pure inflection level comes while you’re able to retire. If you happen to plan on stopping work, it usually is smart to enter retirement debt-free. Estimate while you’d wish to retire, then again into how a lot additional principal you’d must pay every year to totally repay the mortgage by that date.
Be Cautious With Your Larger Money Stream Submit Mortgage Pay Off
One underrated good thing about carrying a mortgage is the self-discipline it forces. Every fee reduces debt and builds fairness. You possibly can’t simply blow that cash on one thing frivolous. In that method, a mortgage acts as a sort of pressured financial savings plan for much less disciplined spenders.
As soon as it’s gone, you’re left with one thing highly effective: a priceless asset that both generates rental revenue or completely saves you from rising rents. You’ll additionally out of the blue have additional cash movement every month to direct nonetheless you need—and that freedom might be each a blessing and a temptation.
For us, liberating up $2,500 a month has been liberating. We plan to make use of it for experiences, higher-quality objects that enhance our lives, investing for our kids’s futures, and extra giving to charity. The additional free money movement additionally supplies higher peace of thoughts in the course of the subsequent inevitable downturn.
A mortgage permits you to stay in a nicer residence than in the event you’d solely paid money. However in some unspecified time in the future, the enchantment of being utterly debt-free outweighs the monetary arbitrage of investing elsewhere. Even in the event you might squeeze out greater returns within the markets, the peace of thoughts from having no mortgage usually wins.
Last Recap
The choice to repay a mortgage is each monetary and emotional. Ratios, rates of interest, and amortization schedules present helpful guideposts, however finally it comes right down to how a lot you worth peace of thoughts versus potential returns elsewhere.
If you happen to’re uncertain what to do, begin by operating these three numbers:
- Your mortgage steadiness ÷ annual funds ratio — When this ratio will get low (suppose: 10, 5, 3), paying off the mortgage turns into more and more compelling.
- Your goal retirement date — Work backward to see how a lot additional principal you’d want every year to be debt-free by the point you cease working.
- The principal-share crossover — Examine when greater than 50% of every mortgage fee goes to principal. Crossing that mark is a psychological inflection level: you’ll see quicker fairness construct and sometimes really feel extra motivated to complete the job.
Run these three fast checks and also you’ll have a a lot clearer, sensible image — and possibly a greater sense of whether or not you’re chasing returns or peace of thoughts.
Readers, how lengthy do you suppose is the perfect time to carry a mortgage? What different components would you weigh when deciding whether or not to speed up principal funds and pay it off utterly? For instance, does job stability, children’ school timing, funding alternatives, or tax issues affect your determination?
Make investments In Actual Property Passively With out A Mortgage
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