Loans & Mortgage
How Central Bank Rate Changes Reach Consumer Loans
How Central Bank Rate Changes Reach Consumer Loans: what to verify, which costs and risks to compare, and which records to keep before deciding.
Independent editorial research
How rates are set and how they affect what you pay.
Loans & Mortgage
How Central Bank Rate Changes Reach Consumer Loans: what to verify, which costs and risks to compare, and which records to keep before deciding.
Student Loans
Variable versus fixed rates, cosigner release, deferment rights, and the fees that do not appear in the headline APR.
Student Loans
What Parent PLUS borrowing costs, how the adverse-credit test works, and the limited repayment routes available afterwards.
Student Loans
Where non-repayable aid comes from, how need is assessed, and the deadlines that decide whether you receive it.
Student Loans
The three non-income-driven federal plans, what each costs monthly and in total, and who each suits.
Student Loans
The daily simple-interest formula servicers use, worked on a real balance, plus how capitalisation compounds the effect.
Student Loans
What default triggers, how rehabilitation and consolidation differ, and how each affects your credit record.
Student Loans
Which loans accrue interest after graduation, when capitalisation happens, and how a small in-grace payment changes the balance.
Student Loans
Federal consolidation keeps federal benefits; private refinancing trades them for a potentially lower rate. How to price that trade.
Student Loans
Qualifying employer, qualifying loan type, qualifying repayment plan and 120 qualifying payments — how each is verified.
Student Loans
How each income-driven plan calculates a payment from discretionary income, and the forgiveness timeline attached to each.
Student Loans
Direct Subsidised, Unsubsidised, PLUS and Consolidation loans side by side — borrowing limits, interest treatment and eligibility in one table.
Student Loans
Repaying $150,000 of student debt at 7.5% over 20 years costs $1,208.39 a month and $140,014 in interest. Includes the income needed to afford it and faster-payoff scenarios.
Student Loans
Repaying $150,000 of student debt at 7.5% over 10 years costs $1,780.53 a month and $63,663 in interest. Includes the income needed to afford it and faster-payoff scenarios.
Student Loans
Repaying $150,000 of student debt at 6.5% over 20 years costs $1,118.36 a month and $118,406 in interest. Includes the income needed to afford it and faster-payoff scenarios.
Student Loans
Repaying $150,000 of student debt at 6.5% over 10 years costs $1,703.22 a month and $54,386 in interest. Includes the income needed to afford it and faster-payoff scenarios.
Student Loans
Repaying $150,000 of student debt at 5.5% over 20 years costs $1,031.83 a month and $97,639 in interest. Includes the income needed to afford it and faster-payoff scenarios.
Student Loans
Repaying $150,000 of student debt at 5.5% over 10 years costs $1,627.89 a month and $45,347 in interest. Includes the income needed to afford it and faster-payoff scenarios.
Student Loans
Repaying $150,000 of student debt at 4.5% over 20 years costs $948.97 a month and $77,754 in interest. Includes the income needed to afford it and faster-payoff scenarios.
Student Loans
Repaying $150,000 of student debt at 4.5% over 10 years costs $1,554.58 a month and $36,549 in interest. Includes the income needed to afford it and faster-payoff scenarios.
Student Loans
Repaying $100,000 of student debt at 7.5% over 20 years costs $805.59 a month and $93,342 in interest. Includes the income needed to afford it and faster-payoff scenarios.
Student Loans
Repaying $100,000 of student debt at 7.5% over 10 years costs $1,187.02 a month and $42,442 in interest. Includes the income needed to afford it and faster-payoff scenarios.
Student Loans
Repaying $100,000 of student debt at 6.5% over 20 years costs $745.57 a month and $78,938 in interest. Includes the income needed to afford it and faster-payoff scenarios.
Student Loans
Repaying $100,000 of student debt at 6.5% over 10 years costs $1,135.48 a month and $36,258 in interest. Includes the income needed to afford it and faster-payoff scenarios.
Student Loans
Repaying $100,000 of student debt at 5.5% over 20 years costs $687.89 a month and $65,093 in interest. Includes the income needed to afford it and faster-payoff scenarios.
Student Loans
Repaying $100,000 of student debt at 5.5% over 10 years costs $1,085.26 a month and $30,232 in interest. Includes the income needed to afford it and faster-payoff scenarios.
Student Loans
Repaying $100,000 of student debt at 4.5% over 20 years costs $632.65 a month and $51,836 in interest. Includes the income needed to afford it and faster-payoff scenarios.
Student Loans
Repaying $100,000 of student debt at 4.5% over 10 years costs $1,036.38 a month and $24,366 in interest. Includes the income needed to afford it and faster-payoff scenarios.
Student Loans
Repaying $75,000 of student debt at 7.5% over 20 years costs $604.19 a month and $70,007 in interest. Includes the income needed to afford it and faster-payoff scenarios.
Student Loans
Repaying $75,000 of student debt at 7.5% over 10 years costs $890.26 a month and $31,832 in interest. Includes the income needed to afford it and faster-payoff scenarios.
Student Loans
Repaying $75,000 of student debt at 6.5% over 20 years costs $559.18 a month and $59,203 in interest. Includes the income needed to afford it and faster-payoff scenarios.
Student Loans
Repaying $75,000 of student debt at 6.5% over 10 years costs $851.61 a month and $27,193 in interest. Includes the income needed to afford it and faster-payoff scenarios.
Student Loans
Repaying $75,000 of student debt at 5.5% over 20 years costs $515.92 a month and $48,820 in interest. Includes the income needed to afford it and faster-payoff scenarios.
Student Loans
Repaying $75,000 of student debt at 5.5% over 10 years costs $813.95 a month and $22,674 in interest. Includes the income needed to afford it and faster-payoff scenarios.
Student Loans
Repaying $75,000 of student debt at 4.5% over 20 years costs $474.49 a month and $38,877 in interest. Includes the income needed to afford it and faster-payoff scenarios.
Student Loans
Repaying $75,000 of student debt at 4.5% over 10 years costs $777.29 a month and $18,275 in interest. Includes the income needed to afford it and faster-payoff scenarios.
Student Loans
Repaying $50,000 of student debt at 7.5% over 20 years costs $402.80 a month and $46,671 in interest. Includes the income needed to afford it and faster-payoff scenarios.
Student Loans
Repaying $50,000 of student debt at 7.5% over 10 years costs $593.51 a month and $21,221 in interest. Includes the income needed to afford it and faster-payoff scenarios.
Student Loans
Repaying $50,000 of student debt at 6.5% over 20 years costs $372.79 a month and $39,469 in interest. Includes the income needed to afford it and faster-payoff scenarios.
Student Loans
Repaying $50,000 of student debt at 6.5% over 10 years costs $567.74 a month and $18,129 in interest. Includes the income needed to afford it and faster-payoff scenarios.
Student Loans
Repaying $50,000 of student debt at 5.5% over 20 years costs $343.94 a month and $32,546 in interest. Includes the income needed to afford it and faster-payoff scenarios.
Student Loans
Repaying $50,000 of student debt at 5.5% over 10 years costs $542.63 a month and $15,116 in interest. Includes the income needed to afford it and faster-payoff scenarios.
Student Loans
Repaying $50,000 of student debt at 4.5% over 20 years costs $316.32 a month and $25,918 in interest. Includes the income needed to afford it and faster-payoff scenarios.
Student Loans
Repaying $50,000 of student debt at 4.5% over 10 years costs $518.19 a month and $12,183 in interest. Includes the income needed to afford it and faster-payoff scenarios.
Student Loans
Repaying $40,000 of student debt at 7.5% over 20 years costs $322.24 a month and $37,337 in interest. Includes the income needed to afford it and faster-payoff scenarios.
Student Loans
Repaying $40,000 of student debt at 7.5% over 10 years costs $474.81 a month and $16,977 in interest. Includes the income needed to afford it and faster-payoff scenarios.
Student Loans
Repaying $40,000 of student debt at 6.5% over 20 years costs $298.23 a month and $31,575 in interest. Includes the income needed to afford it and faster-payoff scenarios.
Student Loans
Repaying $40,000 of student debt at 6.5% over 10 years costs $454.19 a month and $14,503 in interest. Includes the income needed to afford it and faster-payoff scenarios.
Student Loans
Repaying $40,000 of student debt at 5.5% over 20 years costs $275.15 a month and $26,037 in interest. Includes the income needed to afford it and faster-payoff scenarios.
Student Loans
Repaying $40,000 of student debt at 5.5% over 10 years costs $434.11 a month and $12,093 in interest. Includes the income needed to afford it and faster-payoff scenarios.
Student Loans
Repaying $40,000 of student debt at 4.5% over 20 years costs $253.06 a month and $20,734 in interest. Includes the income needed to afford it and faster-payoff scenarios.
Student Loans
Repaying $40,000 of student debt at 4.5% over 10 years costs $414.55 a month and $9,746 in interest. Includes the income needed to afford it and faster-payoff scenarios.
Student Loans
Repaying $30,000 of student debt at 7.5% over 20 years costs $241.68 a month and $28,003 in interest. Includes the income needed to afford it and faster-payoff scenarios.
Student Loans
Repaying $30,000 of student debt at 7.5% over 10 years costs $356.11 a month and $12,733 in interest. Includes the income needed to afford it and faster-payoff scenarios.
Student Loans
Repaying $30,000 of student debt at 6.5% over 20 years costs $223.67 a month and $23,681 in interest. Includes the income needed to afford it and faster-payoff scenarios.
Student Loans
Repaying $30,000 of student debt at 6.5% over 10 years costs $340.64 a month and $10,877 in interest. Includes the income needed to afford it and faster-payoff scenarios.
Student Loans
Repaying $30,000 of student debt at 5.5% over 20 years costs $206.37 a month and $19,528 in interest. Includes the income needed to afford it and faster-payoff scenarios.
Student Loans
Repaying $30,000 of student debt at 5.5% over 10 years costs $325.58 a month and $9,069 in interest. Includes the income needed to afford it and faster-payoff scenarios.
Student Loans
Repaying $30,000 of student debt at 4.5% over 20 years costs $189.79 a month and $15,551 in interest. Includes the income needed to afford it and faster-payoff scenarios.
Student Loans
Repaying $30,000 of student debt at 4.5% over 10 years costs $310.92 a month and $7,310 in interest. Includes the income needed to afford it and faster-payoff scenarios.
Student Loans
Repaying $20,000 of student debt at 7.5% over 20 years costs $161.12 a month and $18,668 in interest. Includes the income needed to afford it and faster-payoff scenarios.
Student Loans
Repaying $20,000 of student debt at 7.5% over 10 years costs $237.40 a month and $8,488 in interest. Includes the income needed to afford it and faster-payoff scenarios.
Student Loans
Repaying $20,000 of student debt at 6.5% over 20 years costs $149.11 a month and $15,788 in interest. Includes the income needed to afford it and faster-payoff scenarios.
Student Loans
Repaying $20,000 of student debt at 6.5% over 10 years costs $227.10 a month and $7,252 in interest. Includes the income needed to afford it and faster-payoff scenarios.
Student Loans
Repaying $20,000 of student debt at 5.5% over 20 years costs $137.58 a month and $13,019 in interest. Includes the income needed to afford it and faster-payoff scenarios.
Student Loans
Repaying $20,000 of student debt at 5.5% over 10 years costs $217.05 a month and $6,046 in interest. Includes the income needed to afford it and faster-payoff scenarios.
Student Loans
Repaying $20,000 of student debt at 4.5% over 20 years costs $126.53 a month and $10,367 in interest. Includes the income needed to afford it and faster-payoff scenarios.
Student Loans
Repaying $20,000 of student debt at 4.5% over 10 years costs $207.28 a month and $4,873 in interest. Includes the income needed to afford it and faster-payoff scenarios.
Student Loans
Repaying $10,000 of student debt at 7.5% over 20 years costs $80.56 a month and $9,334 in interest. Includes the income needed to afford it and faster-payoff scenarios.
Student Loans
Repaying $10,000 of student debt at 7.5% over 10 years costs $118.70 a month and $4,244 in interest. Includes the income needed to afford it and faster-payoff scenarios.
Student Loans
Repaying $10,000 of student debt at 6.5% over 20 years costs $74.56 a month and $7,894 in interest. Includes the income needed to afford it and faster-payoff scenarios.
Student Loans
Repaying $10,000 of student debt at 6.5% over 10 years costs $113.55 a month and $3,626 in interest. Includes the income needed to afford it and faster-payoff scenarios.
Student Loans
Repaying $10,000 of student debt at 5.5% over 20 years costs $68.79 a month and $6,509 in interest. Includes the income needed to afford it and faster-payoff scenarios.
Student Loans
Repaying $10,000 of student debt at 5.5% over 10 years costs $108.53 a month and $3,023 in interest. Includes the income needed to afford it and faster-payoff scenarios.
Student Loans
Repaying $10,000 of student debt at 4.5% over 20 years costs $63.26 a month and $5,184 in interest. Includes the income needed to afford it and faster-payoff scenarios.
Student Loans
Repaying $10,000 of student debt at 4.5% over 10 years costs $103.64 a month and $2,437 in interest. Includes the income needed to afford it and faster-payoff scenarios.
Mortgages
Check the interest charge, principal applied, escrow balance and any fees against your own arithmetic in under five minutes.
Mortgages
Two payments, two interest totals and one cash-flow decision — the exact calculation to run before choosing a term.
Mortgages
The line items that make up closing costs, typical ranges as a share of the loan, and which of them are negotiable.
Mortgages
Which debts count, which do not, and how front-end and back-end ratios are calculated on gross rather than net income.
Mortgages
Annual taxes plus annual insurance divided by twelve, plus the cushion servicers are allowed to hold, and how shortages are recovered.
Mortgages
Compare the remaining cost of your current loan against the total cost of the new one, including closing costs and the reset term.
Mortgages
Divide the cost of the points by the monthly saving to find the month you start profiting — and why your expected time in the home decides the answer.
Mortgages
Index plus margin, capped by the periodic and lifetime caps, then re-amortised over the remaining term — worked as a full example.
Mortgages
LTV in one division, the bands that change your rate, and how combined LTV works when a second lien is involved.
Mortgages
The debt-to-income arithmetic underwriters run, worked with real numbers, and how to convert an affordable payment back into a loan amount.
Mortgages
The method for pricing an overpayment: how much interest it removes, how many months it cuts, and why timing matters more than size.
Mortgages
Add interest, mortgage insurance, escrow and closing costs into a single lifetime figure so two loan offers can be compared honestly.
Mortgages
Work out a monthly PMI charge from the loan-to-value ratio, and the two points at which lenders must cancel it under federal rules.
Mortgages
The single-line calculation servicers use for each month's interest charge, plus how daily-accrual loans differ from monthly-accrual loans.
Mortgages
Why 26 half-payments is not the same as 12 monthly payments, how much term it removes, and how to calculate the saving on your own balance.
Mortgages
Line by line, how a mortgage schedule splits each payment between interest and principal, and how to build one in a spreadsheet in four columns.
Mortgages
Work a full mortgage payment by hand with a basic scientific calculator, then build the first three months of the amortisation schedule to prove the answer is right.
Mortgages
What each input in the monthly mortgage payment formula means, the three mistakes that produce a wrong answer, and how escrow changes the number you actually pay.
Mortgages
A pen-and-paper method for working out principal and interest without a mortgage calculator, including how to check your answer against an amortisation schedule.
Mortgages
M = P × r ÷ (1 − (1 + r)^−n), explained term by term and worked through on a $300,000 loan at 6.5% so you can reproduce a lender's quote yourself.
Mortgages
Principal and interest on a $750,000 mortgage at 7% over 15 years works out to $6,741.21 a month and $463,418 of total interest. Full formula, manual working and first-year schedule.
Mortgages
Principal and interest on a $750,000 mortgage at 7% over 30 years works out to $4,989.77 a month and $1,046,317 of total interest. Full formula, manual working and first-year schedule.
Mortgages
Principal and interest on a $750,000 mortgage at 6.5% over 15 years works out to $6,533.31 a month and $425,995 of total interest. Full formula, manual working and first-year schedule.
Mortgages
Principal and interest on a $750,000 mortgage at 6.5% over 30 years works out to $4,740.51 a month and $956,584 of total interest. Full formula, manual working and first-year schedule.
Mortgages
Principal and interest on a $750,000 mortgage at 6% over 15 years works out to $6,328.93 a month and $389,207 of total interest. Full formula, manual working and first-year schedule.
Mortgages
Principal and interest on a $750,000 mortgage at 6% over 30 years works out to $4,496.63 a month and $868,786 of total interest. Full formula, manual working and first-year schedule.
Mortgages
Principal and interest on a $750,000 mortgage at 5.5% over 15 years works out to $6,128.13 a month and $353,063 of total interest. Full formula, manual working and first-year schedule.
Mortgages
Principal and interest on a $750,000 mortgage at 5.5% over 30 years works out to $4,258.42 a month and $783,030 of total interest. Full formula, manual working and first-year schedule.
Mortgages
Principal and interest on a $750,000 mortgage at 5% over 15 years works out to $5,930.95 a month and $317,571 of total interest. Full formula, manual working and first-year schedule.
Mortgages
Principal and interest on a $750,000 mortgage at 5% over 30 years works out to $4,026.16 a month and $699,418 of total interest. Full formula, manual working and first-year schedule.
Mortgages
Principal and interest on a $600,000 mortgage at 7% over 15 years works out to $5,392.97 a month and $370,735 of total interest. Full formula, manual working and first-year schedule.
Mortgages
Principal and interest on a $600,000 mortgage at 7% over 30 years works out to $3,991.81 a month and $837,053 of total interest. Full formula, manual working and first-year schedule.
Mortgages
Principal and interest on a $600,000 mortgage at 6.5% over 15 years works out to $5,226.64 a month and $340,796 of total interest. Full formula, manual working and first-year schedule.
Mortgages
Principal and interest on a $600,000 mortgage at 6.5% over 30 years works out to $3,792.41 a month and $765,267 of total interest. Full formula, manual working and first-year schedule.
Mortgages
Principal and interest on a $600,000 mortgage at 6% over 15 years works out to $5,063.14 a month and $311,365 of total interest. Full formula, manual working and first-year schedule.
Mortgages
Principal and interest on a $600,000 mortgage at 6% over 30 years works out to $3,597.30 a month and $695,029 of total interest. Full formula, manual working and first-year schedule.
Mortgages
Principal and interest on a $600,000 mortgage at 5.5% over 15 years works out to $4,902.50 a month and $282,450 of total interest. Full formula, manual working and first-year schedule.
Mortgages
Principal and interest on a $600,000 mortgage at 5.5% over 30 years works out to $3,406.73 a month and $626,424 of total interest. Full formula, manual working and first-year schedule.
Mortgages
Principal and interest on a $600,000 mortgage at 5% over 15 years works out to $4,744.76 a month and $254,057 of total interest. Full formula, manual working and first-year schedule.
Mortgages
Principal and interest on a $600,000 mortgage at 5% over 30 years works out to $3,220.93 a month and $559,535 of total interest. Full formula, manual working and first-year schedule.
Mortgages
Principal and interest on a $500,000 mortgage at 7% over 15 years works out to $4,494.14 a month and $308,945 of total interest. Full formula, manual working and first-year schedule.
Mortgages
Principal and interest on a $500,000 mortgage at 7% over 30 years works out to $3,326.51 a month and $697,544 of total interest. Full formula, manual working and first-year schedule.
Mortgages
Principal and interest on a $500,000 mortgage at 6.5% over 15 years works out to $4,355.54 a month and $283,997 of total interest. Full formula, manual working and first-year schedule.
Mortgages
Principal and interest on a $500,000 mortgage at 6.5% over 30 years works out to $3,160.34 a month and $637,722 of total interest. Full formula, manual working and first-year schedule.
Mortgages
Principal and interest on a $500,000 mortgage at 6% over 15 years works out to $4,219.28 a month and $259,471 of total interest. Full formula, manual working and first-year schedule.
Mortgages
Principal and interest on a $500,000 mortgage at 6% over 30 years works out to $2,997.75 a month and $579,191 of total interest. Full formula, manual working and first-year schedule.
Mortgages
Principal and interest on a $500,000 mortgage at 5.5% over 15 years works out to $4,085.42 a month and $235,375 of total interest. Full formula, manual working and first-year schedule.
Mortgages
Principal and interest on a $500,000 mortgage at 5.5% over 30 years works out to $2,838.95 a month and $522,020 of total interest. Full formula, manual working and first-year schedule.
Mortgages
Principal and interest on a $500,000 mortgage at 5% over 15 years works out to $3,953.97 a month and $211,714 of total interest. Full formula, manual working and first-year schedule.
Mortgages
Principal and interest on a $500,000 mortgage at 5% over 30 years works out to $2,684.11 a month and $466,279 of total interest. Full formula, manual working and first-year schedule.
Mortgages
Principal and interest on a $450,000 mortgage at 7% over 15 years works out to $4,044.73 a month and $278,051 of total interest. Full formula, manual working and first-year schedule.
Mortgages
Principal and interest on a $450,000 mortgage at 7% over 30 years works out to $2,993.86 a month and $627,790 of total interest. Full formula, manual working and first-year schedule.
Mortgages
Principal and interest on a $450,000 mortgage at 6.5% over 15 years works out to $3,919.98 a month and $255,597 of total interest. Full formula, manual working and first-year schedule.
Mortgages
Principal and interest on a $450,000 mortgage at 6.5% over 30 years works out to $2,844.31 a month and $573,950 of total interest. Full formula, manual working and first-year schedule.
Mortgages
Principal and interest on a $450,000 mortgage at 6% over 15 years works out to $3,797.36 a month and $233,524 of total interest. Full formula, manual working and first-year schedule.
Mortgages
Principal and interest on a $450,000 mortgage at 6% over 30 years works out to $2,697.98 a month and $521,272 of total interest. Full formula, manual working and first-year schedule.
Mortgages
Principal and interest on a $450,000 mortgage at 5.5% over 15 years works out to $3,676.88 a month and $211,838 of total interest. Full formula, manual working and first-year schedule.
Mortgages
Principal and interest on a $450,000 mortgage at 5.5% over 30 years works out to $2,555.05 a month and $469,818 of total interest. Full formula, manual working and first-year schedule.
Mortgages
Principal and interest on a $450,000 mortgage at 5% over 15 years works out to $3,558.57 a month and $190,543 of total interest. Full formula, manual working and first-year schedule.
Mortgages
Principal and interest on a $450,000 mortgage at 5% over 30 years works out to $2,415.70 a month and $419,651 of total interest. Full formula, manual working and first-year schedule.
Mortgages
Principal and interest on a $400,000 mortgage at 7% over 15 years works out to $3,595.31 a month and $247,156 of total interest. Full formula, manual working and first-year schedule.
Mortgages
Principal and interest on a $400,000 mortgage at 7% over 30 years works out to $2,661.21 a month and $558,036 of total interest. Full formula, manual working and first-year schedule.
Mortgages
Principal and interest on a $400,000 mortgage at 6.5% over 15 years works out to $3,484.43 a month and $227,197 of total interest. Full formula, manual working and first-year schedule.
Mortgages
Principal and interest on a $400,000 mortgage at 6.5% over 30 years works out to $2,528.27 a month and $510,178 of total interest. Full formula, manual working and first-year schedule.
Mortgages
Principal and interest on a $400,000 mortgage at 6% over 15 years works out to $3,375.43 a month and $207,577 of total interest. Full formula, manual working and first-year schedule.
Mortgages
Principal and interest on a $400,000 mortgage at 6% over 30 years works out to $2,398.20 a month and $463,353 of total interest. Full formula, manual working and first-year schedule.
Mortgages
Principal and interest on a $400,000 mortgage at 5.5% over 15 years works out to $3,268.33 a month and $188,300 of total interest. Full formula, manual working and first-year schedule.
Mortgages
Principal and interest on a $400,000 mortgage at 5.5% over 30 years works out to $2,271.16 a month and $417,616 of total interest. Full formula, manual working and first-year schedule.
Mortgages
Principal and interest on a $400,000 mortgage at 5% over 15 years works out to $3,163.17 a month and $169,371 of total interest. Full formula, manual working and first-year schedule.
Mortgages
Principal and interest on a $400,000 mortgage at 5% over 30 years works out to $2,147.29 a month and $373,023 of total interest. Full formula, manual working and first-year schedule.
Mortgages
Principal and interest on a $350,000 mortgage at 7% over 15 years works out to $3,145.90 a month and $216,262 of total interest. Full formula, manual working and first-year schedule.
Mortgages
Principal and interest on a $350,000 mortgage at 7% over 30 years works out to $2,328.56 a month and $488,281 of total interest. Full formula, manual working and first-year schedule.
Mortgages
Principal and interest on a $350,000 mortgage at 6.5% over 15 years works out to $3,048.88 a month and $198,798 of total interest. Full formula, manual working and first-year schedule.
Mortgages
Principal and interest on a $350,000 mortgage at 6.5% over 30 years works out to $2,212.24 a month and $446,406 of total interest. Full formula, manual working and first-year schedule.
Mortgages
Principal and interest on a $350,000 mortgage at 6% over 15 years works out to $2,953.50 a month and $181,630 of total interest. Full formula, manual working and first-year schedule.
Mortgages
Principal and interest on a $350,000 mortgage at 6% over 30 years works out to $2,098.43 a month and $405,434 of total interest. Full formula, manual working and first-year schedule.
Mortgages
Principal and interest on a $350,000 mortgage at 5.5% over 15 years works out to $2,859.79 a month and $164,763 of total interest. Full formula, manual working and first-year schedule.
Mortgages
Principal and interest on a $350,000 mortgage at 5.5% over 30 years works out to $1,987.26 a month and $365,414 of total interest. Full formula, manual working and first-year schedule.
Mortgages
Principal and interest on a $350,000 mortgage at 5% over 15 years works out to $2,767.78 a month and $148,200 of total interest. Full formula, manual working and first-year schedule.
Mortgages
Principal and interest on a $350,000 mortgage at 5% over 30 years works out to $1,878.88 a month and $326,395 of total interest. Full formula, manual working and first-year schedule.
Mortgages
Principal and interest on a $300,000 mortgage at 7% over 15 years works out to $2,696.48 a month and $185,367 of total interest. Full formula, manual working and first-year schedule.
Mortgages
Principal and interest on a $300,000 mortgage at 7% over 30 years works out to $1,995.91 a month and $418,527 of total interest. Full formula, manual working and first-year schedule.
Mortgages
Principal and interest on a $300,000 mortgage at 6.5% over 15 years works out to $2,613.32 a month and $170,398 of total interest. Full formula, manual working and first-year schedule.
Mortgages
Principal and interest on a $300,000 mortgage at 6.5% over 30 years works out to $1,896.20 a month and $382,633 of total interest. Full formula, manual working and first-year schedule.
Mortgages
Principal and interest on a $300,000 mortgage at 6% over 15 years works out to $2,531.57 a month and $155,683 of total interest. Full formula, manual working and first-year schedule.
Mortgages
Principal and interest on a $300,000 mortgage at 6% over 30 years works out to $1,798.65 a month and $347,515 of total interest. Full formula, manual working and first-year schedule.
Mortgages
Principal and interest on a $300,000 mortgage at 5.5% over 15 years works out to $2,451.25 a month and $141,225 of total interest. Full formula, manual working and first-year schedule.
Mortgages
Principal and interest on a $300,000 mortgage at 5.5% over 30 years works out to $1,703.37 a month and $313,212 of total interest. Full formula, manual working and first-year schedule.
Mortgages
Principal and interest on a $300,000 mortgage at 5% over 15 years works out to $2,372.38 a month and $127,029 of total interest. Full formula, manual working and first-year schedule.
Mortgages
Principal and interest on a $300,000 mortgage at 5% over 30 years works out to $1,610.46 a month and $279,767 of total interest. Full formula, manual working and first-year schedule.
Mortgages
Principal and interest on a $250,000 mortgage at 7% over 15 years works out to $2,247.07 a month and $154,473 of total interest. Full formula, manual working and first-year schedule.
Mortgages
Principal and interest on a $250,000 mortgage at 7% over 30 years works out to $1,663.26 a month and $348,772 of total interest. Full formula, manual working and first-year schedule.
Mortgages
Principal and interest on a $250,000 mortgage at 6.5% over 15 years works out to $2,177.77 a month and $141,998 of total interest. Full formula, manual working and first-year schedule.
Mortgages
Principal and interest on a $250,000 mortgage at 6.5% over 30 years works out to $1,580.17 a month and $318,861 of total interest. Full formula, manual working and first-year schedule.
Mortgages
Principal and interest on a $250,000 mortgage at 6% over 15 years works out to $2,109.64 a month and $129,736 of total interest. Full formula, manual working and first-year schedule.
Mortgages
Principal and interest on a $250,000 mortgage at 6% over 30 years works out to $1,498.88 a month and $289,595 of total interest. Full formula, manual working and first-year schedule.
Mortgages
Principal and interest on a $250,000 mortgage at 5.5% over 15 years works out to $2,042.71 a month and $117,688 of total interest. Full formula, manual working and first-year schedule.
Mortgages
Principal and interest on a $250,000 mortgage at 5.5% over 30 years works out to $1,419.47 a month and $261,010 of total interest. Full formula, manual working and first-year schedule.
Mortgages
Principal and interest on a $250,000 mortgage at 5% over 15 years works out to $1,976.98 a month and $105,857 of total interest. Full formula, manual working and first-year schedule.
Mortgages
Principal and interest on a $250,000 mortgage at 5% over 30 years works out to $1,342.05 a month and $233,139 of total interest. Full formula, manual working and first-year schedule.
Mortgages
Principal and interest on a $200,000 mortgage at 7% over 15 years works out to $1,797.66 a month and $123,578 of total interest. Full formula, manual working and first-year schedule.
Mortgages
Principal and interest on a $200,000 mortgage at 7% over 30 years works out to $1,330.60 a month and $279,018 of total interest. Full formula, manual working and first-year schedule.
Mortgages
Principal and interest on a $200,000 mortgage at 6.5% over 15 years works out to $1,742.21 a month and $113,599 of total interest. Full formula, manual working and first-year schedule.
Mortgages
Principal and interest on a $200,000 mortgage at 6.5% over 30 years works out to $1,264.14 a month and $255,089 of total interest. Full formula, manual working and first-year schedule.
Mortgages
Principal and interest on a $200,000 mortgage at 6% over 15 years works out to $1,687.71 a month and $103,788 of total interest. Full formula, manual working and first-year schedule.
Mortgages
Principal and interest on a $200,000 mortgage at 6% over 30 years works out to $1,199.10 a month and $231,676 of total interest. Full formula, manual working and first-year schedule.
Mortgages
Principal and interest on a $200,000 mortgage at 5.5% over 15 years works out to $1,634.17 a month and $94,150 of total interest. Full formula, manual working and first-year schedule.
Mortgages
Principal and interest on a $200,000 mortgage at 5.5% over 30 years works out to $1,135.58 a month and $208,808 of total interest. Full formula, manual working and first-year schedule.
Mortgages
Principal and interest on a $200,000 mortgage at 5% over 15 years works out to $1,581.59 a month and $84,686 of total interest. Full formula, manual working and first-year schedule.
Mortgages
Principal and interest on a $200,000 mortgage at 5% over 30 years works out to $1,073.64 a month and $186,512 of total interest. Full formula, manual working and first-year schedule.
Mortgages
Principal and interest on a $150,000 mortgage at 7% over 15 years works out to $1,348.24 a month and $92,684 of total interest. Full formula, manual working and first-year schedule.
Mortgages
Principal and interest on a $150,000 mortgage at 7% over 30 years works out to $997.95 a month and $209,263 of total interest. Full formula, manual working and first-year schedule.
Mortgages
Principal and interest on a $150,000 mortgage at 6.5% over 15 years works out to $1,306.66 a month and $85,199 of total interest. Full formula, manual working and first-year schedule.
Mortgages
Principal and interest on a $150,000 mortgage at 6.5% over 30 years works out to $948.10 a month and $191,317 of total interest. Full formula, manual working and first-year schedule.
Mortgages
Principal and interest on a $150,000 mortgage at 6% over 15 years works out to $1,265.79 a month and $77,841 of total interest. Full formula, manual working and first-year schedule.
Mortgages
Principal and interest on a $150,000 mortgage at 6% over 30 years works out to $899.33 a month and $173,757 of total interest. Full formula, manual working and first-year schedule.
Mortgages
Principal and interest on a $150,000 mortgage at 5.5% over 15 years works out to $1,225.63 a month and $70,613 of total interest. Full formula, manual working and first-year schedule.
Mortgages
Principal and interest on a $150,000 mortgage at 5.5% over 30 years works out to $851.68 a month and $156,606 of total interest. Full formula, manual working and first-year schedule.
Mortgages
Principal and interest on a $150,000 mortgage at 5% over 15 years works out to $1,186.19 a month and $63,514 of total interest. Full formula, manual working and first-year schedule.
Mortgages
Principal and interest on a $150,000 mortgage at 5% over 30 years works out to $805.23 a month and $139,884 of total interest. Full formula, manual working and first-year schedule.

Credit
How card issuers turn an APR into a daily rate, why the average daily balance matters, and how to check the interest line on your own statement.

Interest Rates
Which sources publish current mortgage rates, why the advertised rate is rarely the rate you get, and how to compare quotes properly using APR.

Loan Calculators
The amortisation formula behind every mortgage payment, worked through step by step, plus the taxes and insurance most calculators leave out.