Start with mortgage, debt, car finance, pay, and retirement tools. Generic legacy utilities still exist, but they now sit behind the main finance experience.
Use the main decision tools first, then open dedicated pages for deeper scenario planning.
Estimate monthly payments, total interest, and repayment costs.
Estimate monthly payments, interest, and total repayment.
See how extra monthly or one-time mortgage payments change your payoff date and interest cost.
See how extra mortgage payments can shorten your term and cut interest.
Estimate the monthly escrow portion of a mortgage payment from property taxes and insurance.
Estimate the monthly escrow portion of a mortgage payment from taxes and insurance.
Calculate compound interest on investments with custom rate, period, and compounding frequency.
See how investments grow with compound interest over time.
Calculate how long it will take to reach your savings goal based on contributions and interest.
Find out how long it takes to reach your savings target.
Calculate monthly mortgage payments, compare loan terms, and understand the real housing cost with Countfield's mortgage calculator.
Estimate the monthly payment fast, then compare escrow, affordability, and refinance tradeoffs with context.
Estimate your net take-home salary after US federal tax, state tax, and FICA deductions.
Estimate your take-home pay after US federal and state taxes.
Calculate how much you'll have at retirement based on savings, contributions, and expected returns.
Project your retirement savings with compound growth.
Calculate return on investment (ROI), net profit or loss, and annualised return for any investment.
Return on Investment
ROI
+35.0%
Net profit
+$3,500
Annualised return: 16.19%
Compare the total cost of renting versus buying a home over time, including equity and appreciation.
Compare the long-term cost of renting versus buying a home.
Calculate monthly car loan payments with deposit, trade-in value, sales tax, APR, credit range, and affordability mode.
Estimate car payments with deposit, trade-in, sales tax, credit tier, and affordability mode.
Calculate how long it will take to pay off debt and how much interest you'll pay with any monthly payment.
See how long it takes to pay off debt and how much interest you'll pay.
Calculate how much home you can afford based on your income, debts, and down payment using standard lending rules.
Find out how much home you can afford based on income and debts.
Calculate how long it takes to pay off your credit card balance and how much interest you'll pay.
Find out how long it takes to pay off your credit card or how much you need to pay each month.
Calculate monthly payments, total interest, and net funds for a personal loan.
Calculate monthly payments and total interest for a personal loan including origination fees.
Calculate your debt-to-income ratio and understand your borrowing power.
Calculate your front-end and back-end DTI ratios to understand your mortgage eligibility.
Calculate your stock investment returns including capital gains, dividends, and taxes.
Calculate capital gains, dividend income, and annualised return on stock investments.
Calculate your personal net worth by comparing total assets and liabilities.
Calculate your total net worth by adding up assets and subtracting liabilities.
Estimate your FICO credit score range based on payment history, utilization, and more.
Estimate your FICO® credit score range based on the five key scoring factors.
Estimate your car insurance premium based on age, vehicle value, and coverage.
Estimate your annual car insurance premium based on driver profile and coverage level.
Estimate home closing costs with an itemised breakdown for buyers and sellers.
Estimate buyer or seller closing costs with a full itemised breakdown.
Calculate dividend income, yield, and growth with optional dividend reinvestment (DRIP).
Calculate dividend income and project DRIP growth over time.
Calculate the real value of money adjusted for inflation between any two years.
Calculate the inflation-adjusted value of money between any two years.
Calculate your FIRE number and how many years to financial independence.
Calculate your FIRE number and time to financial independence using the 4% rule.
Convert your hourly wage to annual salary and all other pay period equivalents.
Convert hourly wages to annual, monthly, bi-weekly, weekly, and daily salary.
Calculate overtime and double-time pay with flexible multipliers and pay periods.
Calculate regular, overtime, and double-time pay for a given pay period.
Estimate self-employment, federal, and state taxes owed as a freelancer or contractor.
Estimate US self-employment, federal, and state income taxes for freelancers.
Calculate your severance payout based on salary, years of service, and formula.
Calculate your severance package based on years of service and company formula.
Start with the main financial calculator for your decision, then move into related guides and adjacent tools to compare outcomes.
Legacy utility pages still exist, but they are intentionally demoted beneath the mortgage, debt, car finance, salary, tax, and retirement planning experience.