Loan Refinance Calculator
Compare payment reduction, upfront costs, break-even, and lifetime interest.
Compare current and replacement loans
Monthly savings, cash-flow break-even, and remaining interest
Methodology: compare two fixed-rate amortizations on the same outstanding balance. Payment reduction = current payment − replacement payment. Cash-flow break-even = upfront costs ÷ positive monthly reduction; this is not an equity-adjusted or investment return calculation. Net lifetime savings = remaining old interest − new interest − upfront costs. Fees are paid upfront, not financed. A longer term may lower payments while raising total cost; refinancing before the break-even month may not recover costs.
Methodology and assumptions
Monthly payment = P × r ÷ [1 − (1 + r)^(−n)], where P is the loan amount, r is the annual rate divided by 1,200, and n is the number of monthly payments. At 0% APR, payment = P ÷ n. Total repaid = payment × n; total interest = total repaid − P.
This estimate treats your APR as a fixed nominal annual rate with monthly interest and payments at the end of each month. Fees, insurance, taxes, variable-rate changes, and extra payments are excluded unless a tool explicitly includes them. A disclosed APR can include fees and may differ from the contractual interest rate. Values are rounded for display only. Estimates are not lending offers.
Example: $10,000 at 15% for 36 months is approximately $346.65 per month, $2,479.52 in interest, and $12,479.52 repaid, assuming no fees.
Monthly amortization schedule
| Month | Payment | Principal | Interest | Balance |
|---|---|---|---|---|
| 1 | $1,432.86 | $432.86 | $1,000.00 | $199,567.14 |
| 2 | $1,432.86 | $435.03 | $997.84 | $199,132.11 |
| 3 | $1,432.86 | $437.20 | $995.66 | $198,694.91 |
| 4 | $1,432.86 | $439.39 | $993.47 | $198,255.52 |
| 5 | $1,432.86 | $441.58 | $991.28 | $197,813.94 |
| 6 | $1,432.86 | $443.79 | $989.07 | $197,370.15 |
| 7 | $1,432.86 | $446.01 | $986.85 | $196,924.13 |
| 8 | $1,432.86 | $448.24 | $984.62 | $196,475.89 |
| 9 | $1,432.86 | $450.48 | $982.38 | $196,025.41 |
| 10 | $1,432.86 | $452.74 | $980.13 | $195,572.67 |
| 11 | $1,432.86 | $455.00 | $977.86 | $195,117.68 |
| 12 | $1,432.86 | $457.27 | $975.59 | $194,660.40 |
| 13 | $1,432.86 | $459.56 | $973.30 | $194,200.84 |
| 14 | $1,432.86 | $461.86 | $971.00 | $193,738.98 |
| 15 | $1,432.86 | $464.17 | $968.69 | $193,274.82 |
| 16 | $1,432.86 | $466.49 | $966.37 | $192,808.33 |
| 17 | $1,432.86 | $468.82 | $964.04 | $192,339.51 |
| 18 | $1,432.86 | $471.16 | $961.70 | $191,868.34 |
| 19 | $1,432.86 | $473.52 | $959.34 | $191,394.82 |
| 20 | $1,432.86 | $475.89 | $956.97 | $190,918.94 |
| 21 | $1,432.86 | $478.27 | $954.59 | $190,440.67 |
| 22 | $1,432.86 | $480.66 | $952.20 | $189,960.01 |
| 23 | $1,432.86 | $483.06 | $949.80 | $189,476.95 |
| 24 | $1,432.86 | $485.48 | $947.38 | $188,991.47 |
| 25 | $1,432.86 | $487.90 | $944.96 | $188,503.57 |
| 26 | $1,432.86 | $490.34 | $942.52 | $188,013.22 |
| 27 | $1,432.86 | $492.80 | $940.07 | $187,520.42 |
| 28 | $1,432.86 | $495.26 | $937.60 | $187,025.16 |
| 29 | $1,432.86 | $497.74 | $935.13 | $186,527.43 |
| 30 | $1,432.86 | $500.22 | $932.64 | $186,027.20 |
| 31 | $1,432.86 | $502.73 | $930.14 | $185,524.48 |
| 32 | $1,432.86 | $505.24 | $927.62 | $185,019.24 |
| 33 | $1,432.86 | $507.77 | $925.10 | $184,511.47 |
| 34 | $1,432.86 | $510.30 | $922.56 | $184,001.17 |
| 35 | $1,432.86 | $512.86 | $920.01 | $183,488.31 |
| 36 | $1,432.86 | $515.42 | $917.44 | $182,972.89 |
| 37 | $1,432.86 | $518.00 | $914.86 | $182,454.89 |
| 38 | $1,432.86 | $520.59 | $912.27 | $181,934.31 |
| 39 | $1,432.86 | $523.19 | $909.67 | $181,411.11 |
| 40 | $1,432.86 | $525.81 | $907.06 | $180,885.31 |
| 41 | $1,432.86 | $528.44 | $904.43 | $180,356.87 |
| 42 | $1,432.86 | $531.08 | $901.78 | $179,825.79 |
| 43 | $1,432.86 | $533.73 | $899.13 | $179,292.06 |
| 44 | $1,432.86 | $536.40 | $896.46 | $178,755.66 |
| 45 | $1,432.86 | $539.08 | $893.78 | $178,216.58 |
| 46 | $1,432.86 | $541.78 | $891.08 | $177,674.80 |
| 47 | $1,432.86 | $544.49 | $888.37 | $177,130.31 |
| 48 | $1,432.86 | $547.21 | $885.65 | $176,583.10 |
| 49 | $1,432.86 | $549.95 | $882.92 | $176,033.15 |
| 50 | $1,432.86 | $552.70 | $880.17 | $175,480.45 |
| 51 | $1,432.86 | $555.46 | $877.40 | $174,924.99 |
| 52 | $1,432.86 | $558.24 | $874.62 | $174,366.76 |
| 53 | $1,432.86 | $561.03 | $871.83 | $173,805.73 |
| 54 | $1,432.86 | $563.83 | $869.03 | $173,241.90 |
| 55 | $1,432.86 | $566.65 | $866.21 | $172,675.24 |
| 56 | $1,432.86 | $569.49 | $863.38 | $172,105.76 |
| 57 | $1,432.86 | $572.33 | $860.53 | $171,533.42 |
| 58 | $1,432.86 | $575.19 | $857.67 | $170,958.23 |
| 59 | $1,432.86 | $578.07 | $854.79 | $170,380.16 |
| 60 | $1,432.86 | $580.96 | $851.90 | $169,799.20 |
| 61 | $1,432.86 | $583.87 | $849.00 | $169,215.33 |
| 62 | $1,432.86 | $586.79 | $846.08 | $168,628.55 |
| 63 | $1,432.86 | $589.72 | $843.14 | $168,038.83 |
| 64 | $1,432.86 | $592.67 | $840.19 | $167,446.16 |
| 65 | $1,432.86 | $595.63 | $837.23 | $166,850.53 |
| 66 | $1,432.86 | $598.61 | $834.25 | $166,251.92 |
| 67 | $1,432.86 | $601.60 | $831.26 | $165,650.31 |
| 68 | $1,432.86 | $604.61 | $828.25 | $165,045.70 |
| 69 | $1,432.86 | $607.63 | $825.23 | $164,438.07 |
| 70 | $1,432.86 | $610.67 | $822.19 | $163,827.40 |
| 71 | $1,432.86 | $613.73 | $819.14 | $163,213.67 |
| 72 | $1,432.86 | $616.79 | $816.07 | $162,596.88 |
| 73 | $1,432.86 | $619.88 | $812.98 | $161,977.00 |
| 74 | $1,432.86 | $622.98 | $809.89 | $161,354.02 |
| 75 | $1,432.86 | $626.09 | $806.77 | $160,727.93 |
| 76 | $1,432.86 | $629.22 | $803.64 | $160,098.71 |
| 77 | $1,432.86 | $632.37 | $800.49 | $159,466.34 |
| 78 | $1,432.86 | $635.53 | $797.33 | $158,830.81 |
| 79 | $1,432.86 | $638.71 | $794.15 | $158,192.10 |
| 80 | $1,432.86 | $641.90 | $790.96 | $157,550.20 |
| 81 | $1,432.86 | $645.11 | $787.75 | $156,905.09 |
| 82 | $1,432.86 | $648.34 | $784.53 | $156,256.75 |
| 83 | $1,432.86 | $651.58 | $781.28 | $155,605.18 |
| 84 | $1,432.86 | $654.84 | $778.03 | $154,950.34 |
| 85 | $1,432.86 | $658.11 | $774.75 | $154,292.23 |
| 86 | $1,432.86 | $661.40 | $771.46 | $153,630.83 |
| 87 | $1,432.86 | $664.71 | $768.15 | $152,966.12 |
| 88 | $1,432.86 | $668.03 | $764.83 | $152,298.09 |
| 89 | $1,432.86 | $671.37 | $761.49 | $151,626.72 |
| 90 | $1,432.86 | $674.73 | $758.13 | $150,951.99 |
| 91 | $1,432.86 | $678.10 | $754.76 | $150,273.89 |
| 92 | $1,432.86 | $681.49 | $751.37 | $149,592.39 |
| 93 | $1,432.86 | $684.90 | $747.96 | $148,907.49 |
| 94 | $1,432.86 | $688.32 | $744.54 | $148,219.17 |
| 95 | $1,432.86 | $691.77 | $741.10 | $147,527.40 |
| 96 | $1,432.86 | $695.23 | $737.64 | $146,832.18 |
| 97 | $1,432.86 | $698.70 | $734.16 | $146,133.48 |
| 98 | $1,432.86 | $702.19 | $730.67 | $145,431.28 |
| 99 | $1,432.86 | $705.71 | $727.16 | $144,725.58 |
| 100 | $1,432.86 | $709.23 | $723.63 | $144,016.34 |
| 101 | $1,432.86 | $712.78 | $720.08 | $143,303.56 |
| 102 | $1,432.86 | $716.34 | $716.52 | $142,587.22 |
| 103 | $1,432.86 | $719.93 | $712.94 | $141,867.29 |
| 104 | $1,432.86 | $723.53 | $709.34 | $141,143.77 |
| 105 | $1,432.86 | $727.14 | $705.72 | $140,416.62 |
| 106 | $1,432.86 | $730.78 | $702.08 | $139,685.84 |
| 107 | $1,432.86 | $734.43 | $698.43 | $138,951.41 |
| 108 | $1,432.86 | $738.11 | $694.76 | $138,213.30 |
| 109 | $1,432.86 | $741.80 | $691.07 | $137,471.51 |
| 110 | $1,432.86 | $745.50 | $687.36 | $136,726.00 |
| 111 | $1,432.86 | $749.23 | $683.63 | $135,976.77 |
| 112 | $1,432.86 | $752.98 | $679.88 | $135,223.79 |
| 113 | $1,432.86 | $756.74 | $676.12 | $134,467.05 |
| 114 | $1,432.86 | $760.53 | $672.34 | $133,706.52 |
| 115 | $1,432.86 | $764.33 | $668.53 | $132,942.19 |
| 116 | $1,432.86 | $768.15 | $664.71 | $132,174.04 |
| 117 | $1,432.86 | $771.99 | $660.87 | $131,402.05 |
| 118 | $1,432.86 | $775.85 | $657.01 | $130,626.20 |
| 119 | $1,432.86 | $779.73 | $653.13 | $129,846.47 |
| 120 | $1,432.86 | $783.63 | $649.23 | $129,062.84 |
| 121 | $1,432.86 | $787.55 | $645.31 | $128,275.29 |
| 122 | $1,432.86 | $791.49 | $641.38 | $127,483.81 |
| 123 | $1,432.86 | $795.44 | $637.42 | $126,688.36 |
| 124 | $1,432.86 | $799.42 | $633.44 | $125,888.94 |
| 125 | $1,432.86 | $803.42 | $629.44 | $125,085.52 |
| 126 | $1,432.86 | $807.43 | $625.43 | $124,278.09 |
| 127 | $1,432.86 | $811.47 | $621.39 | $123,466.62 |
| 128 | $1,432.86 | $815.53 | $617.33 | $122,651.09 |
| 129 | $1,432.86 | $819.61 | $613.26 | $121,831.48 |
| 130 | $1,432.86 | $823.70 | $609.16 | $121,007.78 |
| 131 | $1,432.86 | $827.82 | $605.04 | $120,179.95 |
| 132 | $1,432.86 | $831.96 | $600.90 | $119,347.99 |
| 133 | $1,432.86 | $836.12 | $596.74 | $118,511.87 |
| 134 | $1,432.86 | $840.30 | $592.56 | $117,671.57 |
| 135 | $1,432.86 | $844.50 | $588.36 | $116,827.06 |
| 136 | $1,432.86 | $848.73 | $584.14 | $115,978.34 |
| 137 | $1,432.86 | $852.97 | $579.89 | $115,125.37 |
| 138 | $1,432.86 | $857.24 | $575.63 | $114,268.13 |
| 139 | $1,432.86 | $861.52 | $571.34 | $113,406.61 |
| 140 | $1,432.86 | $865.83 | $567.03 | $112,540.78 |
| 141 | $1,432.86 | $870.16 | $562.70 | $111,670.62 |
| 142 | $1,432.86 | $874.51 | $558.35 | $110,796.11 |
| 143 | $1,432.86 | $878.88 | $553.98 | $109,917.23 |
| 144 | $1,432.86 | $883.28 | $549.59 | $109,033.96 |
| 145 | $1,432.86 | $887.69 | $545.17 | $108,146.26 |
| 146 | $1,432.86 | $892.13 | $540.73 | $107,254.13 |
| 147 | $1,432.86 | $896.59 | $536.27 | $106,357.54 |
| 148 | $1,432.86 | $901.07 | $531.79 | $105,456.47 |
| 149 | $1,432.86 | $905.58 | $527.28 | $104,550.89 |
| 150 | $1,432.86 | $910.11 | $522.75 | $103,640.78 |
| 151 | $1,432.86 | $914.66 | $518.20 | $102,726.12 |
| 152 | $1,432.86 | $919.23 | $513.63 | $101,806.89 |
| 153 | $1,432.86 | $923.83 | $509.03 | $100,883.06 |
| 154 | $1,432.86 | $928.45 | $504.42 | $99,954.61 |
| 155 | $1,432.86 | $933.09 | $499.77 | $99,021.53 |
| 156 | $1,432.86 | $937.75 | $495.11 | $98,083.77 |
| 157 | $1,432.86 | $942.44 | $490.42 | $97,141.33 |
| 158 | $1,432.86 | $947.16 | $485.71 | $96,194.17 |
| 159 | $1,432.86 | $951.89 | $480.97 | $95,242.28 |
| 160 | $1,432.86 | $956.65 | $476.21 | $94,285.63 |
| 161 | $1,432.86 | $961.43 | $471.43 | $93,324.20 |
| 162 | $1,432.86 | $966.24 | $466.62 | $92,357.96 |
| 163 | $1,432.86 | $971.07 | $461.79 | $91,386.88 |
| 164 | $1,432.86 | $975.93 | $456.93 | $90,410.96 |
| 165 | $1,432.86 | $980.81 | $452.05 | $89,430.15 |
| 166 | $1,432.86 | $985.71 | $447.15 | $88,444.44 |
| 167 | $1,432.86 | $990.64 | $442.22 | $87,453.80 |
| 168 | $1,432.86 | $995.59 | $437.27 | $86,458.20 |
| 169 | $1,432.86 | $1,000.57 | $432.29 | $85,457.63 |
| 170 | $1,432.86 | $1,005.57 | $427.29 | $84,452.06 |
| 171 | $1,432.86 | $1,010.60 | $422.26 | $83,441.46 |
| 172 | $1,432.86 | $1,015.65 | $417.21 | $82,425.80 |
| 173 | $1,432.86 | $1,020.73 | $412.13 | $81,405.07 |
| 174 | $1,432.86 | $1,025.84 | $407.03 | $80,379.23 |
| 175 | $1,432.86 | $1,030.97 | $401.90 | $79,348.27 |
| 176 | $1,432.86 | $1,036.12 | $396.74 | $78,312.15 |
| 177 | $1,432.86 | $1,041.30 | $391.56 | $77,270.84 |
| 178 | $1,432.86 | $1,046.51 | $386.35 | $76,224.34 |
| 179 | $1,432.86 | $1,051.74 | $381.12 | $75,172.60 |
| 180 | $1,432.86 | $1,057.00 | $375.86 | $74,115.60 |
| 181 | $1,432.86 | $1,062.28 | $370.58 | $73,053.31 |
| 182 | $1,432.86 | $1,067.60 | $365.27 | $71,985.72 |
| 183 | $1,432.86 | $1,072.93 | $359.93 | $70,912.78 |
| 184 | $1,432.86 | $1,078.30 | $354.56 | $69,834.49 |
| 185 | $1,432.86 | $1,083.69 | $349.17 | $68,750.80 |
| 186 | $1,432.86 | $1,089.11 | $343.75 | $67,661.69 |
| 187 | $1,432.86 | $1,094.55 | $338.31 | $66,567.13 |
| 188 | $1,432.86 | $1,100.03 | $332.84 | $65,467.11 |
| 189 | $1,432.86 | $1,105.53 | $327.34 | $64,361.58 |
| 190 | $1,432.86 | $1,111.05 | $321.81 | $63,250.53 |
| 191 | $1,432.86 | $1,116.61 | $316.25 | $62,133.92 |
| 192 | $1,432.86 | $1,122.19 | $310.67 | $61,011.72 |
| 193 | $1,432.86 | $1,127.80 | $305.06 | $59,883.92 |
| 194 | $1,432.86 | $1,133.44 | $299.42 | $58,750.48 |
| 195 | $1,432.86 | $1,139.11 | $293.75 | $57,611.37 |
| 196 | $1,432.86 | $1,144.81 | $288.06 | $56,466.56 |
| 197 | $1,432.86 | $1,150.53 | $282.33 | $55,316.03 |
| 198 | $1,432.86 | $1,156.28 | $276.58 | $54,159.75 |
| 199 | $1,432.86 | $1,162.06 | $270.80 | $52,997.69 |
| 200 | $1,432.86 | $1,167.87 | $264.99 | $51,829.81 |
| 201 | $1,432.86 | $1,173.71 | $259.15 | $50,656.10 |
| 202 | $1,432.86 | $1,179.58 | $253.28 | $49,476.52 |
| 203 | $1,432.86 | $1,185.48 | $247.38 | $48,291.04 |
| 204 | $1,432.86 | $1,191.41 | $241.46 | $47,099.63 |
| 205 | $1,432.86 | $1,197.36 | $235.50 | $45,902.27 |
| 206 | $1,432.86 | $1,203.35 | $229.51 | $44,698.92 |
| 207 | $1,432.86 | $1,209.37 | $223.49 | $43,489.55 |
| 208 | $1,432.86 | $1,215.41 | $217.45 | $42,274.14 |
| 209 | $1,432.86 | $1,221.49 | $211.37 | $41,052.65 |
| 210 | $1,432.86 | $1,227.60 | $205.26 | $39,825.05 |
| 211 | $1,432.86 | $1,233.74 | $199.13 | $38,591.31 |
| 212 | $1,432.86 | $1,239.91 | $192.96 | $37,351.40 |
| 213 | $1,432.86 | $1,246.11 | $186.76 | $36,105.30 |
| 214 | $1,432.86 | $1,252.34 | $180.53 | $34,852.96 |
| 215 | $1,432.86 | $1,258.60 | $174.26 | $33,594.37 |
| 216 | $1,432.86 | $1,264.89 | $167.97 | $32,329.48 |
| 217 | $1,432.86 | $1,271.21 | $161.65 | $31,058.26 |
| 218 | $1,432.86 | $1,277.57 | $155.29 | $29,780.69 |
| 219 | $1,432.86 | $1,283.96 | $148.90 | $28,496.73 |
| 220 | $1,432.86 | $1,290.38 | $142.48 | $27,206.35 |
| 221 | $1,432.86 | $1,296.83 | $136.03 | $25,909.52 |
| 222 | $1,432.86 | $1,303.31 | $129.55 | $24,606.21 |
| 223 | $1,432.86 | $1,309.83 | $123.03 | $23,296.38 |
| 224 | $1,432.86 | $1,316.38 | $116.48 | $21,980.00 |
| 225 | $1,432.86 | $1,322.96 | $109.90 | $20,657.04 |
| 226 | $1,432.86 | $1,329.58 | $103.29 | $19,327.46 |
| 227 | $1,432.86 | $1,336.22 | $96.64 | $17,991.23 |
| 228 | $1,432.86 | $1,342.91 | $89.96 | $16,648.33 |
| 229 | $1,432.86 | $1,349.62 | $83.24 | $15,298.71 |
| 230 | $1,432.86 | $1,356.37 | $76.49 | $13,942.34 |
| 231 | $1,432.86 | $1,363.15 | $69.71 | $12,579.19 |
| 232 | $1,432.86 | $1,369.97 | $62.90 | $11,209.22 |
| 233 | $1,432.86 | $1,376.82 | $56.05 | $9,832.41 |
| 234 | $1,432.86 | $1,383.70 | $49.16 | $8,448.71 |
| 235 | $1,432.86 | $1,390.62 | $42.24 | $7,058.09 |
| 236 | $1,432.86 | $1,397.57 | $35.29 | $5,660.52 |
| 237 | $1,432.86 | $1,404.56 | $28.30 | $4,255.96 |
| 238 | $1,432.86 | $1,411.58 | $21.28 | $2,844.37 |
| 239 | $1,432.86 | $1,418.64 | $14.22 | $1,425.73 |
| 240 | $1,432.86 | $1,425.73 | $7.13 | $0.00 |
For example only. Figures are illustrative and do not represent an offer of credit. Actual APR, terms, fees, and monthly payments come from our lending partners after a soft-pull rate check, and depend on your credit profile, income, loan amount, term, and state of residence.
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