Paying off your mortgage early eliminates your largest monthly expense and saves tens of thousands of dollars in interest. On a $400,000 loan at 6.8% over 30 years, the total interest paid is approximately $538,000 — more than the original loan amount. Reducing that loan even by a few years produces dramatic savings.
How Much Can You Save by Paying Off Early?
| Loan Amount | Rate | Extra Monthly Payment | Interest Saved | Years Saved |
|---|---|---|---|---|
| $300,000 | 6.5% | $200/month | $71,000 | 5.5 years |
| $300,000 | 6.5% | $500/month | $125,000 | 9.5 years |
| $400,000 | 6.8% | $200/month | $92,000 | 5 years |
| $400,000 | 6.8% | $500/month | $147,000 | 10 years |
| $500,000 | 7.0% | $500/month | $170,000 | 9 years |
| $500,000 | 7.0% | $1,000/month | $240,000 | 14 years |
Approximate figures. Actual savings depend on loan terms, servicer policies, and payment timing.
7 Strategies to Pay Off Your Mortgage Faster
1. Make One Extra Payment Per Year
The simplest strategy: make 13 mortgage payments annually instead of 12. You can do this as a lump sum (e.g., apply your tax refund in March), or divide your monthly payment by 12 and add that amount to each month’s payment.
Example — $350,000 at 6.8%, 30-year loan:
- Monthly payment: ~$2,290
- Extra monthly amount to reach 13 payments: $190/month
- Interest saved: ~$91,000
- Loan paid off: 4 years early
2. Switch to Biweekly Payments
Instead of one full payment per month, pay half your monthly amount every two weeks. This results in 26 half-payments (13 full payments) per year automatically.
How to set up:
- Contact your servicer and ask about their biweekly payment program
- Alternatively, divide your monthly payment by 2 and schedule automatic transfers every two weeks
- Confirm extra funds are applied to principal, not held for the next payment
Warning: Some third-party biweekly services charge fees of $200–$400 to manage this. You can do it yourself for free.
3. Round Up Monthly Payments
Round your payment up to the nearest $100 or $500. This requires minimal discipline since the amount is predictable and small.
Example: A payment of $1,847 rounded to $1,900 adds $53/month. Over 30 years at 6.5%, that extra $53 saves approximately $25,000 in interest and reduces the term by 2 years.
4. Apply Windfalls to Principal
Direct bonuses, tax refunds, inheritances, or side income to your principal. Even a single $5,000–$10,000 lump sum early in the loan has compounding effects on interest savings.
Worked example: You receive a $8,000 bonus in year 3 of a $400,000 loan at 6.8%. Applied to principal: $$\text{Interest saved} \approx $8,000 \times 6.8% \times 27\text{ remaining years} = \approx $14,700$$
The earlier in the loan term, the larger the savings — because more of each early payment is interest, not principal.
5. Refinance to a Shorter Term
Refinancing from a 30-year to a 15-year mortgage cuts total interest roughly in half, at the cost of a higher monthly payment.
| Loan | Term | Rate | Monthly Payment | Total Interest |
|---|---|---|---|---|
| $350,000 | 30 years | 6.8% | $2,290 | $474,000 |
| $350,000 | 15 years | 6.1% | $2,980 | $186,000 |
| Savings | — | — | +$690/month | $288,000 saved |
15-year rates are typically 0.5–0.75% lower than 30-year rates, further increasing the savings. This strategy requires qualifying for a new loan and paying closing costs ($3,000–$6,000 typically).
6. Mortgage Recasting
Recasting allows you to make a large lump-sum payment and have your lender re-amortize the loan at the same rate and remaining term, lowering your monthly payment. This is different from paying off early — but it reduces your minimum obligation and frees up cash to make extra payments.
Not all lenders offer recasting. It typically requires a minimum lump sum of $5,000–$10,000 and a fee of $150–$500.
7. Apply Any Savings From Refinancing to Extra Principal
If you refinance to a lower rate and your payment drops by $200/month, continue paying your original higher amount. That $200 difference goes entirely to principal — combining the benefit of a lower rate with faster payoff.
When Early Mortgage Payoff May Not Be the Best Move
Early payoff is not always optimal. Consider these competing priorities first:
| Priority | Rule of Thumb |
|---|---|
| High-interest debt (credit cards, personal loans) | Pay these off first — 20%+ APR far exceeds mortgage rates |
| Emergency fund | Have 3–6 months of expenses liquid before accelerating mortgage |
| Employer 401(k) match | Always contribute enough to capture the full match (50–100% ROI) |
| Roth IRA contributions | Max out if eligible — tax-free growth compounds better than 6.5–7% interest savings |
| Mortgage rate below 4.5% | Historically, stock market returns exceed this rate — investing may produce better outcomes |
If your mortgage rate is 7%+ and you have no higher-priority financial needs, early payoff is an excellent risk-free “return.”
How to Make Sure Extra Payments Actually Reduce Principal
- Call your servicer to confirm how to designate extra payments as “additional principal”
- Add a note to your check or online payment memo: “Apply to principal only”
- Verify on your statement — your next statement should show the principal balance declining faster than the amortization schedule
- Set up automatic extra payments through your servicer’s online portal, not a third-party bill-pay service
Related Guides
- Biweekly Mortgage Payment Calculator
- Mortgage Amortization Explained
- Should I Refinance My Mortgage?
- When to Refinance
- Mortgage Payment Calculator
The content on Wealthvieu is for informational purposes only and should not be considered financial, tax, or investment advice. Consult a qualified professional before making financial decisions. Full disclaimer · Editorial policy