What is the monthly payment on a $300,000 mortgage at 8.50%?
Monthly breakdown
Total interest $324,833 · loan paid off in 20 years
Change the numbers
Monthly breakdown
Total interest $324,833 · total PMI $0 · paid off in 20 years
Compare loan terms
| Term | Monthly (P&I) | Total monthly | Total interest |
|---|---|---|---|
| 10 years | $3,720 | $4,247 | $146,348 |
| 15 years | $2,954 | $3,481 | $231,759 |
| 20 years | $2,603 | $3,131 | $324,833 |
| 30 years | $2,307 | $2,834 | $530,427 |
Amortization schedule
| Year | Interest | Principal | Balance |
|---|---|---|---|
| 1 | $25,271 | $5,971 | $294,029 |
| 2 | $24,743 | $6,498 | $287,531 |
| 3 | $24,169 | $7,073 | $280,458 |
| 4 | $23,544 | $7,698 | $272,760 |
| 5 | $22,863 | $8,378 | $264,382 |
| 6 | $22,123 | $9,119 | $255,263 |
| 7 | $21,317 | $9,925 | $245,337 |
| 8 | $20,439 | $10,802 | $234,535 |
| 9 | $19,484 | $11,757 | $222,778 |
| 10 | $18,445 | $12,796 | $209,981 |
| 11 | $17,314 | $13,928 | $196,054 |
| 12 | $16,083 | $15,159 | $180,895 |
| 13 | $14,743 | $16,498 | $164,397 |
| 14 | $13,285 | $17,957 | $146,440 |
| 15 | $11,698 | $19,544 | $126,896 |
| 16 | $9,970 | $21,271 | $105,625 |
| 17 | $8,090 | $23,152 | $82,473 |
| 18 | $6,044 | $25,198 | $57,275 |
| 19 | $3,816 | $27,425 | $29,850 |
| 20 | $1,392 | $29,850 | $0 |
Showing 240 payments. Schedule assumes a fixed rate and constant home value for PMI cancellation.
Payment at nearby interest rates
| Interest rate | Monthly P&I | Difference |
|---|---|---|
| 8.00% | $2,509 | −$94 |
| 8.25% | $2,556 | −$47 |
| 8.50% | $2,603 | — |
| 8.75% | $2,651 | +$48 |
| 9.00% | $2,699 | +$96 |
$300k over different loan terms
| Term | Monthly P&I | With tax & insurance | Total interest |
|---|---|---|---|
| 10 years | $3,720 | $4,247 | $146,348 |
| 15 years | $2,954 | $3,481 | $231,759 |
| 20 years | $2,603 | $3,131 | $324,833 |
| 30 years | $2,307 | $2,834 | $530,427 |
Total monthly cost by state
Same $375,000 home, same 8.50% rate — only property tax and insurance change. This is why two identical loans can differ by hundreds of dollars a month.
| State | Property tax | Insurance | Total monthly |
|---|---|---|---|
| Texas | $525 | $333 | $3,462 |
| Illinois | $641 | $142 | $3,386 |
| Florida | $269 | $500 | $3,372 |
| New York | $513 | $142 | $3,258 |
| Ohio | $478 | $117 | $3,198 |
| Pennsylvania | $466 | $108 | $3,177 |
| Georgia | $272 | $167 | $3,042 |
| Washington | $288 | $117 | $3,008 |
| North Carolina | $244 | $150 | $2,997 |
| Colorado | $163 | $225 | $2,991 |
| California | $234 | $133 | $2,971 |
| Arizona | $194 | $142 | $2,939 |
First 12 months of the amortization schedule
| Month | Interest | Principal | Balance |
|---|---|---|---|
| 1 | $2,125.00 | $478.47 | $299,521.53 |
| 2 | $2,121.61 | $481.86 | $299,039.67 |
| 3 | $2,118.20 | $485.27 | $298,554.40 |
| 4 | $2,114.76 | $488.71 | $298,065.69 |
| 5 | $2,111.30 | $492.17 | $297,573.52 |
| 6 | $2,107.81 | $495.66 | $297,077.86 |
| 7 | $2,104.30 | $499.17 | $296,578.69 |
| 8 | $2,100.77 | $502.70 | $296,075.99 |
| 9 | $2,097.20 | $506.26 | $295,569.72 |
| 10 | $2,093.62 | $509.85 | $295,059.87 |
| 11 | $2,090.01 | $513.46 | $294,546.41 |
| 12 | $2,086.37 | $517.10 | $294,029.31 |
Down payment scenarios on a $375,000 home
| Down | Loan | PMI | Total monthly |
|---|---|---|---|
| 0% ($0) | $375,000 | $172 | $3,953 |
| 5% ($18,750) | $356,250 | $163 | $3,782 |
| 10% ($37,500) | $337,500 | $155 | $3,611 |
| 15% ($56,250) | $318,750 | $146 | $3,439 |
| 20% ($75,000) | $300,000 | $0 | $3,131 |
| 25% ($93,750) | $281,250 | $0 | $2,968 |
| 30% ($112,500) | $262,500 | $0 | $2,805 |
FAQ
What is the monthly payment on a $300,000 mortgage at 8.50% for 20 years?
Principal and interest alone is $2,603 per month. Adding the U.S. average property tax (1.1% of home value) and homeowners insurance ($2,200/year) brings the realistic monthly housing cost to about $3,131 on a $375,000 home with 20% down.
How much interest will I pay on a $300,000 loan at 8.50%?
You will pay about $324,833 in interest over 20 years, on top of the $300,000 principal. Choosing a 15-year term instead cuts total interest to roughly $231,759 but raises the monthly payment.
What salary do I need for a $300,000 mortgage?
Using the 28% rule (housing costs no more than 28% of gross income), a $3,131 monthly payment points to an income of around $134,000 per year, assuming no other debt. Lenders also apply the 36% back-end ratio that includes car loans, student loans and credit cards.
Does a $300,000 loan need PMI?
With 20% down the loan-to-value ratio is 80%, so no private mortgage insurance is required on this scenario.