Knowing the type of interest you pay on a loan can prevent you from making detrimental financial decisions.
Many loans charge simple interest, the most attractive form of interest on any loan. Hereâs everything you must know about the simple interest formula, how it works, and when it applies.
If you’re shopping for a home loan you may come across something called a “simple interest mortgage.” This type of loan calculates interest differently than traditional mortgages which can impact your monthly payments and overall costs. In this comprehensive guide, we’ll explain what simple interest mortgages are, how they work, their pros and cons, and whether one might be right for your home financing needs.
What is a Simple Interest Mortgage?
A simple interest mortgage is a home loan where interest accrues daily rather than monthly. With a traditional mortgage interest is calculated each month based on your outstanding principal balance. But with a simple interest mortgage interest accumulates each day at your loan’s interest rate divided by 365 days.
This means your exact monthly payment will vary slightly based on the number of days. If you pay late, extra interest will accrue compared to a traditional mortgage. But paying early can reduce interest costs over the life of the loan.
How Simple Interest Mortgage Loans Work
Here’s a closer look at how simple interest mortgage calculations work:
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Your loan has a fixed interest rate such as 5%
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That annual rate is divided by 365 to get a daily interest factor, such as 0.0137%
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Each day, the daily rate is applied to your outstanding principal balance
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At the end of the month, the daily interest charges are added up to get your total monthly interest
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Your monthly principal and interest payment is due based on the updated balance
So in essence, a simple interest mortgage recalculates your payoff schedule every day rather than locking in your monthly payment. This dynamic structure allows you to benefit from timely payments.
Pros and Cons of Simple Interest Mortgages
Simple interest mortgage loans offer some unique advantages, but also have some potential drawbacks to weigh:
Pros
- Paying biweekly or early can accelerate payoff and reduce interest costs
- Lower interest rates may be available compared to traditional mortgages
- More flexible qualifying guidelines than conventional mortgages
- Interest costs precisely track your outstanding balance
Cons
- Paying late results in higher interest charges
- Monthly payments fluctuate slightly
- Difficult to project exact payoff schedule
- Prepayment penalties may be assessed
- Lower demand makes locking in rates challenging
As you can see, simple interest mortgages reward diligent borrowers who make consistent on-time or accelerated payments. But they penalize late payments more heavily than traditional mortgages.
Simple Interest vs Traditional Mortgages
The main difference between simple interest and traditional mortgages comes down to how interest accrues:
Simple Interest Mortgage
- Interest accrues daily
- Monthly payments fluctuate
- Paying early reduces interest costs
- Late payments increase interest owed
Traditional Mortgage
- Interest calculated monthly
- Fixed principal & interest payment
- Prepayment doesn’t affect interest
- Built-in grace period if paying late
This contrast in accrual methods causes the total interest paid over the life of the loan to diverge between the two mortgage types. Simple interest mortgages often result in slightly higher lifetime interest charges.
Who Should Consider a Simple Interest Mortgage?
Because of their unique structure, simple interest mortgages work best for certain borrowers:
- Those who plan to make biweekly payments
- Borrowers who consistently pay early each month
- Homebuyers who want to pay off their mortgage ahead of schedule
- Those with fluctuating income who benefit from flexible payments
- Self-employed buyers with limited documentation
Simply put, if you’re disciplined about prompt payments, a simple interest mortgage can save you money compared to a traditional home loan. But it requires diligence.
How to Get a Simple Interest Mortgage
If you think a simple interest mortgage may be a good fit, here are some tips for getting one:
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Check your eligibility – Make sure you meet credit and income requirements. Government-backed loans may have more flexible criteria.
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Find lenders – Many traditional lenders don’t offer these loans, so search for specialty products at smaller banks and credit unions.
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Compare loan estimates – Review interest rates, fees, and loan terms to choose the most affordable option.
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Lock your rate – Because of low demand, locking in a rate can be challenging. Act fast once approved.
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Get pre-qualified – Having a pre-qualification letter shows sellers you’re a serious buyer.
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Watch payment dates – Carefully review your closing date and due dates to avoid late charges.
With some effort, you can find a simple interest mortgage that fits your budget and homebuying goals.
Alternatives to Explore
Simple interest mortgages aren’t for everyone. Here are a few other options to think about:
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FHA loans – Offer low down payments and more lenient credit requirements.
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VA loans – Provide 100% financing and flexible terms for military buyers.
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USDA loans – Help eligible borrowers in rural areas buy with no down payment.
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ARMs – Have adjustable rates that start low but eventually increase.
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Biweekly payments – Making half payments every two weeks on any mortgage accelerates payoff.
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15-year mortgage – Higher monthly payments but significantly less interest.
Carefully compare all your home financing alternatives before committing to find the best fit.
The Bottom Line
Simple interest mortgages can be an attractive option through their ability to lower interest costs for diligent borrowers. But their unique daily accrual method also introduces some risks. By understanding how they work, weighing the pros and cons, and matching them to your payment capabilities, you can determine if a simple interest mortgage aligns with your homebuying needs and financial profile.
Frequency of Entities:
simple interest mortgage: 23
interest: 21
mortgage: 20
loan: 16
payments: 10
traditional mortgage: 8
monthly payments: 6
interest costs: 5
principal balance: 4
home loan: 4
interest charges: 3
interest rates: 2
life of the loan: 2
monthly payment: 2
Simple Interest And How To Reduce Mortgage Costs
Simple interest works differently depending on your mortgage type, whether itâs a fixed-rate or adjustable-rate mortgage.
What Kinds Of Loans Use Simple Interest?
Most short-term loans use simple interest, as do mortgages. Common short-term loans include personal and auto loans. This means you donât pay interest on interest, like you do with credit cards.
What is the difference between Amortized Interest and Simple Interest?
FAQ
Is a mortgage loan simple interest?
How does a simple interest loan work?
How is simple interest calculated on a home loan?
What is simple and compound interest in mortgage loans?
What is a simple interest loan?
The amount of interest you pay with simple interest is based only on the outstanding principal, otherwise known as your unpaid loan amount. Most mortgage loans are common simple interest loans. Mortgage rates help cover the lending cost to borrowers, but the interest isn’t compounded.
How is a simple interest mortgage calculated?
A simple-interest mortgage is calculated daily, which means that the amount to be paid every month will vary slightly. Borrowers with simple-interest loans can be penalized by paying total interest over the term of the loan and taking more days to pay off the loan than in a traditional mortgage at the same rate.
What is a simple-interest mortgage?
A simple-interest mortgage is a home loan where the calculation of interest is on a daily basis. This mortgage is different from a traditional mortgage where interest calculations happen on a monthly basis.
How does a simple interest mortgage work?
This mortgage is different from a traditional mortgage where interest calculations happen on a monthly basis. On a simple-interest mortgage, the daily interest charge is calculated by dividing the interest rate by 365 days and then multiplying that number by the outstanding mortgage balance.