You may not be able to control interest rates or home prices, but there’s one simple
strategy that can save you thousands in interest, help you pay oƯ your mortgage faster, and
build equity sooner—without spending a single extra dollar each month.
✗ It’s not a refinance.
✗ It’s not a special bank program.
✓ It’s just a smart way to split your payment.
The Simple Strategy: Split Your Payment in Half
Here’s how it works: instead of making your full mortgage payment once a month—
let’s say on the 15th—you split it in half and pay half on the 1st and half on the 15th.
You’re still paying the same amount each month… just changing when you pay.
✅ Full payment once a month → $2,528.27 on the 15th
✅ Split payment twice a month → $1,264.13 on the 1st and 15th
Why does this matter? Because mortgage interest accrues daily—so paying earlier
lowers your average daily balance, which reduces how much interest accrues that
month. Over time, those small savings snowball.
Not the Same as Biweekly—And Here’s Why That Matters
This is where many borrowers get confused.
“Isn’t this just a biweekly payment plan?”
Nope—and the difference matters a lot. Let’s break it down:
Feature Twice a Month Biweekly (Every 2 Weeks)
Number of Payments/Year 24 half-payments = 12 full
payments
26 half-payments = 13 full
payments
Total Paid Per Year Same as standard monthly
schedule
Equivalent of 1 extra monthly
payment per year
Frequency Every 1st & 15th Every 14 days
Annual Impact Interest savings from earlier
payments
Interest savings plus principal
reduction
Budgeting Impact Same monthly budget Requires more cash outflow
annually
So why the difference?
There are 4.33 weeks in a month, not 4.
Over 12 months, that’s 26 biweekly periods, not 24.
That extra 13th monthly payment each year significantly accelerates your
payoff—but it also requires a higher total annual outlay.
Twice-monthly payments keep your cash flow the same, while still yielding real benefits.
Let’s Look at the Numbers
Here’s a side-by-side comparison using a 30-year fixed mortgage:
Loan Amount: $400,000
Interest Rate: 6.5%
Standard Monthly Payment: $2,528.27 (P&I only)
Plan Type Total Interest
Paid
Time Until Paid-Off Interest Savings
(Every 2 Weeks)
Monthly ~$511,177 30 Years –
Twice
Monthly ~$478,633 ~28.9 Years ~$32,500
Biweekly ~$460,163 ~26.3 Years ~$51,000
As you can see, biweekly saves more, but you’re also spending more—roughly one
additional payment per year. Twice-monthly is a budget-neutral strategy that still trims
over a year off the loan and knocks out $30,000+ in interest.
Higher Interest Rates = Greater Impact
If your mortgage interest rate is higher—6% or above—the benefit of earlier payments
becomes more significant.
Why? Because interest is calculated on a larger portion of your balance. Paying early (even
by a few days) means you carry that principal for less time—and that reduces the amount
of interest calculated against it.
How to Set It Up
Most mortgage servicers accept partial payments and apply them when they reach a full
payment. Here’s how to get started:
1. Call your servicer: Ask if partial payments are credited immediately (some hold
them in “suspense” until the full amount posts).
2. Set up automatic transfers: Use your bank’s bill pay to schedule half-payments on
the 1st and 15th.
3. Track your balance: After a year, compare your remaining principal to your original
amortization schedule. You’ll likely be pleased.
Frequently Asked Questions
❓ Is there any downside to paying twice a month?
Not really—as long as your servicer credits partial payments immediately.
Confirm this before proceeding. And make sure you’re not charged any fees for
additional payment frequency.
❓ Can I switch back to monthly payments later?
Yes. You can revert at any time. This isn’t a contractual commitment like a
refinance—it’s just a payment habit.
❓ Should I just go biweekly instead?
If your cash flow allows, biweekly payments provide more savings, because you’re
making 13 full payments a year. But that extra payment needs to come from
somewhere—so it’s a bigger financial commitment. Twice-monthly is ideal if you
want to save interest without increasing your yearly outlay.
👉Want a Custom Analysis?
If you’d like to see how this strategy plays out with your actual loan, feel free to contact us.
Regardless of whether we’ve worked with you in the past it would be our pleasure to run the
numbers so you can make an informed decision—no pressure, just clarity.
