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Video · Brian Kim

Should I Pay Off My Mortgage Early or Invest in Stocks? | The Answer is Clear!

Brian works through the mortgage-payoff-vs-invest math — rate spread, tax treatment, and liquidity — and the hybrid approach most financial planners land on.

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Published on YouTube May 22, 2022 · 10:24 · Text on this page updated · About 6 min read

Key points from the video

  • If you are not a confident investor, or peace of mind matters most, paying down your mortgage early is the sure win.
  • An extra payment earns your mortgage rate: on a 3% mortgage, $100 sent in saves $3 a year. To come out ahead by investing, your after-tax return has to beat that rate.
  • The higher your mortgage rate, the harder it is to beat. Brian says on a 6% mortgage you would need roughly 8% to 10% before tax; on a low rate like 2.7%, investing wins more easily.
  • Three curveballs: tax-advantaged accounts (Roth IRA, Roth 401(k), HSA, 529) boost investing; a high rate may be refinanced later; and if you itemize, mortgage interest is deductible.
  • Tips if you prepay: pay off higher-rate debt like credit cards first, keep an emergency fund, and consider bi-weekly payments, which add about one extra monthly payment a year.

Summarized from Brian's own words in the video.

What's changed since this video

Video published May 22, 2022. Checked against current sources on October 13, 2026. These updates are from the ClearValue Lending Team, not Brian.

  • Mortgage rates Changed

    In the video: Examples use 3%, 2.7% ("which a lot of people have") and 6%.

    Now: The average 30-year fixed rate is 7.24% and the 15-year is 6.60% (Freddie Mac survey, Oct 29, 2026). Owners who locked in low rates still face Brian's low-rate case; new buyers face his high-rate case. See today's rates.

    Source: Freddie Mac PMMS 30-year fixed average (FRED MORTGAGE30US) · as of

  • The mortgage interest deduction Changed

    In the video: If you itemize, you get a deduction for mortgage interest.

    Now: Still true, but fewer people itemize. The 2026 standard deduction is $16,100 single and $32,200 married filing jointly; you only benefit from itemizing if your deductions exceed that. Interest is deductible on up to $750,000 of acquisition debt for loans taken out after December 15, 2017.

    Sources: IRS Publication 936 (2025), Home Mortgage Interest Deduction ; IRS Revenue Procedure 2025-32 (2026 standard deduction) · as of

  • Credit card rates Still current

    In the video: Pay off a credit card charging 20% before prepaying the mortgage.

    Now: The Federal Reserve's average credit card APR on accounts charged interest was 21.19% (Aug 1, 2026), so the advice is even stronger now.

    Source: Federal Reserve G.19 — credit card APR, accounts assessed interest (FRED) · as of

Reader guide · ClearValue Lending Team

Pay off the mortgage or invest? A plain-English guide

ClearValue Lending Team· Scored against ClearValue's published methodology·Updated

Brian's video tackles a common question: if you have money left over each month, should it go to the mortgage or into investments? His answer is that there is no single right answer, but there is a clear way to think about it. This guide follows the video in order and updates the numbers for today, with mortgage rates at 7.24% rather than the 3% of his examples. Examples are illustrations, computed from the assumptions stated in each section.

Start with peace of mind

Brian covers this in the video · watch from 0:00

Brian opens by congratulating anyone with money left over each month. He says that already puts you ahead of the 64% of Americans living paycheck to paycheck (his figure).

His blunt advice comes first. If you are not a good investor and do not plan to become one, do not risk your money on things you do not understand. Pay down the mortgage. Every extra dollar is a guaranteed saving that nobody can mess up.

The same goes if peace of mind is your priority. Being debt-free has real value, even when a spreadsheet says otherwise. The rest of the video is for people who want the technically best answer.

An extra payment earns your mortgage rate

Brian covers this in the video · watch from 1:24

Brian's key idea: money you send to the mortgage "earns" the mortgage's interest rate, because it is interest you no longer pay. On a 3% mortgage, an extra $100 saves about $3 of interest in the first year. A dollar saved is a dollar earned.

At today's average 30-year rate of 7.24%, the same $100 saves about $7.24 in the first year. That return is guaranteed and tax-free, because it is a saving, not income.

The return you need to beat

Brian covers this in the video · watch from 2:08

If you invest the $100 instead, you need to earn more than your mortgage rate to come out ahead. Brian stresses the comparison is after taxes.

Here is what that means in numbers, assuming investment gains are taxed at 15%, the top long-term capital gains rate for most people. This is an illustration; your tax rate may differ, and investment returns are never guaranteed.

Pre-tax return needed to match a mortgage rate
Mortgage rateReturn from prepaying (guaranteed)Pre-tax investment return needed to match it
2.7% (Brian's low-rate example)2.7%3.2%
3% (Brian's example)3%3.5%
6% (Brian's high-rate example)6%7.1%
7.24% (today's 30-year average)7.24%8.5%
Pre-tax return needed to match a mortgage rate. Computed by ClearValue Lending: mortgage rate ÷ (1 − 15%). Ignores the mortgage interest deduction and the 0% and 20% capital gains brackets. 15% rate from IRS Topic 409.

Two things this simple math leaves out. First, risk: the mortgage saving is certain, the investment return is not. Second, accounts like a Roth IRA can make investment gains tax-free, which lowers the bar to the mortgage rate itself (see the curveballs below).

High rates vs. low rates

Brian covers this in the video · watch from 2:51

The higher your rate, the harder it is to win by investing. Brian's example: on a 6% mortgage, every extra dollar earns a sure 6%. To beat that, he says you would need roughly 8% to 10% before tax.

On a low rate, like the 2.7% Brian says a lot of people had in 2022, investing wins more easily.

Check your own rate, not the headline. If you locked in a low rate, Brian's low-rate case still applies to you. A new loan today is priced nearer the 7.24% average, which is above Brian's "high" 6% example. At that rate, prepaying is a stronger option than it was in 2022.

Three curveballs

Brian covers this in the video · watch from 3:46

Brian adds three factors that can change the answer.

  1. Tax-advantaged accounts. Investing through a Roth IRA, Roth 401(k), HSA or 529 plan can make growth tax-free when the rules are met. That makes investing more attractive. For the details of Roth accounts, see our guide to Brian's Roth IRA vs. 401(k) video.
  2. Refinancing. If your rate is high, rates may fall later and you may be able to refinance. Reassess the plan when your rate changes.
  3. The mortgage interest deduction. If you itemize, the interest you pay is deductible, which lowers your effective rate.

The third point has changed the most. The standard deduction is now much larger than when many people last itemized: $16,100 for single filers and $32,200 for married couples filing jointly in 2026. If your mortgage interest plus other itemized deductions do not exceed that, the mortgage interest deduction gives you no extra benefit. In that case your effective mortgage rate is simply your rate.

If you do itemize, interest is deductible on up to $750,000 of debt used to buy, build or substantially improve your home ($375,000 if married filing separately), for loans taken out after December 15, 2017. Older loans may qualify for a $1 million limit.

Who should prepay, and who should invest

Brian covers this in the video · watch from 4:59

Brian's recap:

Brian's recap
Investing makes more sense if…Prepaying makes more sense if…
Your mortgage rate is lowYour mortgage rate is high
You are a savvy investorYou are not comfortable investing
You can handle riskYour risk tolerance is low
Brian's recap. From the video.

His first tip if you lean toward prepaying: a mortgage is just a loan. Pay off any loan with a higher rate first. His example is a credit card at 20%. Today the average credit card APR on accounts charged interest is 21.19% (Aug 1, 2026), far above any mortgage rate. Card balances come first.

Keep an emergency fund, and consider bi-weekly payments

Brian covers this in the video · watch from 5:59

Tip two: keep an emergency fund. Brian understands not wanting cash to sit idle while inflation eats at it. Still, he recommends some money set aside. Money paid into a mortgage is hard to get back out. And people who plan to sell investments in an emergency often end up selling at a bad time, such as during a crash, and locking in a loss.

Tip three: pay bi-weekly. Paying half your monthly payment every two weeks means 26 half-payments a year. That is 13 full payments instead of 12. Brian says this can cut up to eight years off a loan. Here is the math at today's rate.

Monthly vs. bi-weekly on a $300,000, 30-year loan at 7.24%
Payment planPaymentPaid off inTotal interest
Monthly$2,044 a month30 years$436,018
Bi-weekly (half every two weeks)$1,022 every two weeksAbout 23.5 years$324,722
Monthly vs. bi-weekly on a $300,000, 30-year loan at 7.24%. Computed by ClearValue Lending at the 7.24% 30-year average (Oct 29, 2026). Illustration only; ignores taxes, insurance and any lender fees.

In this example the bi-weekly plan saves about 6.5 years and $111,296 of interest. Before switching, ask your servicer how it handles bi-weekly payments and whether it charges a fee. Sending one extra monthly payment a year, marked for principal, has nearly the same effect.

On the investing side, Brian strongly recommends using tax-advantaged accounts first. A regular taxable brokerage account is fine too, but the tax benefits are hard to ignore over many years.

There is no single right answer

Brian covers this in the video · watch from 8:25

Brian's conclusion: it depends on your situation. Even with a 2.7% mortgage, where an index fund would likely beat the rate over the long run, it is still fine to choose the mortgage if being debt-free matters more to you.

He pushes back on people who lecture others about "good debt" and "bad debt." Many people already know the math and simply want the peace of mind. Others invest the extra money and do well. Both are good choices.

One balanced path: get any employer retirement match, pay off high-rate debt, build an emergency fund, then split extra money between investing and the mortgage based on your rate.

Final thoughts

Brian covers this in the video · watch from 9:43

Brian ends on encouragement. Whether you prepay, invest or do some of both, you are ahead of most people. Use the numbers above to see which side your mortgage rate puts you on, then choose what lets you sleep at night.

Next steps

Educational information, not investment, tax or legal advice. ClearValue Lending is an education and comparison platform; it does not manage money or recommend specific investments. Examples are illustrations, not predictions.

Questions viewers ask

Is it better to pay off my mortgage early or invest?

It depends on your mortgage rate, your tax situation and your comfort with risk. Prepaying earns your mortgage rate with certainty. Investing may earn more but can lose money. Brian says if peace of mind is your priority, prepaying is a sure win.

What return do I need to beat my mortgage rate?

More than your mortgage rate after taxes. If gains are taxed at 15%, a 6% mortgage requires about 7.1% before tax, and today's 7.24% average requires about 8.5%. Inside a Roth account, the bar is the mortgage rate itself.

Can I still deduct mortgage interest?

Yes, if you itemize. Interest is deductible on up to $750,000 of acquisition debt for loans after December 15, 2017. But the 2026 standard deduction is $16,100 single and $32,200 married filing jointly, so many people get no extra benefit.

Should I pay off credit cards before my mortgage?

Yes, in almost every case. The average credit card APR on accounts charged interest was 21.19% (Aug 1, 2026), far above mortgage rates.

How much do bi-weekly mortgage payments save?

It adds one extra monthly payment a year. On a $300,000, 30-year loan at 7.24%, our calculation shows payoff in about 23.5 years and about $111,296 less interest. Ask your servicer about fees first.

Should I keep an emergency fund if I am prepaying my mortgage?

Brian says yes. Money paid into a mortgage is hard to get back out, and selling investments in an emergency can force you to sell at a bad time and lock in a loss.

Does a low mortgage rate mean I should invest instead?

Often, if you are comfortable with risk. Brian says a 2.7% rate is likely beaten by an index fund over the long run. But choosing to prepay for peace of mind is still a valid choice.

What are today's mortgage rates?

The Freddie Mac survey average for a 30-year fixed loan was 7.24% and for a 15-year 6.60% (Oct 29, 2026). Your rate depends on your credit, down payment and lender.

Should I invest in a Roth IRA instead of paying extra on my mortgage?

Tax-free accounts make investing more attractive, which is why Brian recommends using them first if you invest. The right mix depends on your rate, income and goals.

Full transcript

From YouTube's auto-generated English captions, cleaned for punctuation and paragraphs. Brian's words are unchanged except for clear caption errors; text in [brackets] marks an editor's insertion or audio the captions did not catch.

Read the full transcript (1,892 words)

Editor's note: This video is from May 2022, when many owners had mortgage rates under 3%. The "64% of Americans" paycheck-to-paycheck figure and the "up to eight years" bi-weekly saving are Brian's; we did not re-verify them. The caption track dropped most % and $ signs; we restored them where the context is clear.

The dilemma: pay or invest watch from 0:00

A lot of people have this question, and it's a very good question: should I pay off my mortgage early or invest? So the situation goes like this. You pay all your bills, and at the end of the month you have extra money left over. Well, first I just want to say congratulations, because if you're in that situation, then you are already better off than 64% of Americans that live paycheck to paycheck. Now, in this situation, you want to be financially responsible, you want to be a financial adult, and you want to know what is the better option. So first of all, I want to be practical, I want to be realistic with you, and I'm just going to say this bluntly, and I'm not trying to, I'm not even trying to be funny.

If you're not a good investor and you don't plan on becoming one, don't lose your hard-earned money trying to get fancy and invest in things that you don't understand. Just use your extra money to pay off your mortgage early. That's going to be a guaranteed, I mean, that's going to be a sure thing, that's going to be a guaranteed win for you. Nobody can screw that one up. It's going to be an automatic victory. If peace of mind is your priority, then just pay off your mortgage early. It's not going to be worth the anxiety. But if you want to know what's technically optimal from a financial perspective, then let's dig a little deeper.

Mortgage interest as return watch from 1:24

So here's what you need to know: the interest rate on your mortgage, that's going to be a key factor. So I'm going to give you an example. Let's say the interest rate on your mortgage is 3%. If you send in extra money to pay down your mortgage early, then you're basically going to be earning three percent on the money that you send in, in this example. So for example, let's say that you have an extra $100 just laying around. You send in that extra $100 to pay down your mortgage. If the interest rate on your mortgage is three percent, then you're gonna save three dollars in interest. A dollar saved is a dollar earned, so essentially you earned three dollars with that one hundred dollars.

Calculating the best return watch from 2:08

Now let's say that you're thinking about the alternative. You're thinking about using the extra $100 that you have to invest it, rather than sending in that $100 to pay off your mortgage early. So if you're thinking about using that $100 and investing it instead, then you need to earn more than three percent on your money to come out ahead. Otherwise you would have been better off just taking that $100 and using that to pay down your mortgage, because you would have got a rate of return of three percent. So basically, if you're going to invest your money, then you need to get a rate of return on your investment that is greater than the interest rate on your mortgage, and keep in mind, we're talking about after taxes.

High vs low interest rates watch from 2:51

If you have a high interest rate on your mortgage, it's gonna, I mean, understandably, it's gonna be so much more challenging to come out ahead by investing your money. So for example, if the interest rate on your mortgage is six percent, then any extra money that you send in to pay down your mortgage, it's gonna be like that money is earning you six percent. So that's, I mean, that's considered pretty good. If you'd rather take that extra money and put it into the stock market or invest it, then you better make a rate of return of eight, nine, ten percent, because after taxes you're going to be left with about six percent.

However, on the flip side, if the interest rate on your mortgage is low, like 2.7%, which a lot of people have, then that would be much less challenging, and you would be more inclined to invest your money.

Advanced financial factors watch from 3:46

So what I told you so far, it's pretty straightforward. Now I want to give you three curveballs to just complicate everything, but it's, it's for the purpose of giving you a more precise answer. So the first thing I want to tell you is that if you want to invest your money, then please note that there are a lot of tax-free strategies. For example, you can put your money to work for you in a Roth IRA, a Roth 401(k), an HSA plan, a 529 plan, etc. So there are a lot of tax-free options. Two, if you have a high interest rate, then just know that in the future interest rates, they might drop, and then you can refinance for a lower interest rate.

At that point in time, depending on the new interest rate, you may want to reassess your game plan based on the new variables. And the third thing I want to tell you is that on your personal income tax return, if you are itemizing your tax deductions, then you're going to be receiving a tax deduction for the mortgage interest that you're paying. In that case, you're receiving a benefit for the interest that you pay, so this needs to be taken into consideration when making your calculations.

Strategic tips for debt watch from 4:59

Now let me give you a recap of the key takeaways, and then I'm going to give you some advice. So the recap is that conditions would be more optimal for you to invest your money if, if you have a low interest rate on your mortgage, if you're a savvy investor, and if you have the risk appetite to do so. Conditions would be more optimal for you to use your money to pay down your mortgage if you have a high interest rate on your mortgage, if you're not good at investing, and your risk tolerance is low. If you're leaning towards paying off your mortgage early, I'm going to give you some tips.

The first tip is, a mortgage is a loan. If you have another loan with a higher interest rate, then you're going to want to focus on that loan first. You're going to, you're going to want to use the extra money towards paying off that debt. So for example, if you have a credit card, if you have a credit card with a balance, and that balance is getting charged an interest rate of 20%, then you should prioritize paying off that one first.

Emergency funds and payments watch from 5:59

So here's tip number two. You're thinking about paying off your mortgage early because you have extra cash. You don't want that extra cash just sitting around doing nothing, because inflation is just going to eat away at it. It's going to reduce your purchasing power on that money. However, I understand that, but I would still highly recommend having an emergency fund. So it doesn't have to be a gigantic amount, but I'm just saying that my recommendation is just to have some money set aside, some extra money just set aside for emergencies. So a lot of people with money, so people have money, and those people, they don't have an emergency fund, because they have the mentality that if they have an emergency, then they're just going to liquidate some of their stocks, liquidate some of their cryptos or whatever investments.

However, a lot of times when you're in that situation, you're going to be forced to sell your positions at a really bad time, and it could be when the market crashes, it could be at a time where you don't want to sell your position, and it's going to force you to trigger a realized loss. And tip number three is that most people, they pay their mortgages once a month, but you can switch your payment frequency from monthly to bi-weekly. If you do bi-weekly, then you're going to pay down your mortgage faster, by up to even eight years, so that's going to save you a lot of money on interest.

Of course, if you pay bi-weekly, then in a given year that you're, you're basically squeezing in an extra one month of payments compared to paying monthly. So this small change, it would make you a big difference. And I want to end with two things. The first one is, if you're going to invest your extra money, so if you're going to take the investing routes, I, I'm highly recommending to you that you take advantage of the tax-free options. So as I mentioned, there's the Roth IRA, the Roth 401(k), HSAs, 529 plans, etc. So those are available to you, and I will tell you that those are game changers.

It's because the, the tax-free compounding effects, it's going to be a game changer for you, especially if it's over the course of many, many years. And there's nothing wrong, so there's nothing wrong with having a taxable, just a regular brokerage accounts, but again, I mean, the, the tax benefits, they just cannot be ignored.

Personalizing your decision watch from 8:25

And the last thing that I want to say about this question of should I pay off my mortgage early or invest the money: my answer is that there is no correct answer. It just depends on your situation. Even if you have a low interest rate, let's just say 2.7%, you could probably easily beat that by just putting your money into the stock markets. Even if you don't know anything about stocks, you could just buy an index fund, you could buy a mutual fund. You could probably easily beat 2.7% in the long run. But even in that scenario, if you want to utilize your extra money to pay down your mortgage faster, that's great.

So I know a lot of people, they just want to be debt free, so they just want to get that burden off their shoulders, and then you have people lecturing those people, talking to them about, oh, there's good debt and there's bad debt, you need to leverage the good debts. So some people need that lecture, they need that information. However, a lot of people, they already know that, and they just want peace of mind. That is more important to them, so that is their decision, and I respect that. Other people, they want to invest their extra money, and a lot of people do so successfully, and I'm happy for them too.

Final thoughts watch from 9:43

So all I'm saying is there is no right answer, because it depends on your financial situation, it depends on your financial goals, and those are unique to you and your situation. So there are many factors at play here, and you're just going to have to use your best judgment to decide what is best for you and your situation. But I just want you to know that if you're doing one or the other, or a combination of both, then you're going to be better off than the majority of Americans. So I just want to say that I'm happy for you, and please keep up the good work. I hope that this information has been helpful. Please subscribe if you haven't done so already, and thank you so much for all the support. Please take care.

Where the ClearValue Lending team would start

Brian's video covers the strategy. Here's where our published methodology points business owners next — chosen for fit, not commissions.

https://clearvaluelending.com/resources/videos/7ykaczwoo1o