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Split your monthly take-home pay into needs, wants and savings with the 50/30/20 rule, and see exactly where every dollar should go.
See how much a larger monthly payment or extra lump sum shortens your debt payoff timeline and cuts total interest.
Compare the debt snowball and avalanche methods on your real debts with an extra payment, and see which order finishes faster.
Find your credit utilization ratio and see at a glance what it does to your credit score.
Project the size of your retirement corpus from today's savings plus monthly contributions, with an annual step-up option.
See how regular contributions and reinvested returns grow into a future value — with an inflation-adjusted view of what it is really worth.
Calculate interest that does not compound — fixed-rate savings, bonds, personal loans and notes where interest is straightforward.
Convert money across time: what $X today will cost in the future, or what it was worth in the past, under your chosen inflation rate.
Work backwards from a target — a house deposit, vacation, wedding, car — to the exact monthly contribution that gets you there.
Estimate your federal income tax with progressive brackets, the standard deduction, and your marginal and effective rates.
See what your salary actually pays: federal income tax, state tax and FICA come out, and monthly take-home is what goes in your pocket.
Estimate the tax on selling investments: long-term brackets, the short-term rate, and the Net Investment Income Tax surcharge.
Break down every withdrawal from your paycheck — health, dental, vision, retirement percentage and other deductions — into one clear picture.
Work out how much term life cover your family actually needs — income replacement plus debts and final costs, minus existing assets.
Estimate your ACA marketplace premium tax credit from household income, size and the benchmark premium you're quoted.
See what a disability would do to your income — monthly benefit, total coverage over the benefit period, and the waiting period cost.
Estimate how much dwelling coverage your home needs by rebuilding cost per square foot, and see the protection buckets that go with it.
Estimate your annual car insurance premium from age, experience, vehicle value, mileage, accidents and state cost level.
Estimate your renters insurance premium from the value of your belongings, your liability limit and your deductible — and see what each piece actually costs.
Work out whether a higher deductible is worth the premium saving: break-even years, the extra cash you must keep on hand, and the expected cost of each option.
Run the buy-term-and-invest-the-difference comparison with your own premiums: what the invested difference becomes against the policy's cash value.
Estimate your true annual cost of a health plan — premium plus deductible plus coinsurance against your expected care — instead of judging it on premium alone.
Estimate travel insurance cost from trip price, traveller ages and trip length — including what cancel-for-any-reason coverage adds.
Estimate pet insurance premiums by species, age and breed risk, and see what a policy actually reimburses against a real vet bill.
Project what long-term care will cost when you need it, how much of it your assets already cover, and the shortfall a policy would have to fill.
Estimate motorcycle insurance cost from bike value, engine size, rider age and experience, split across liability, collision and comprehensive.
Estimate what commercial insurance costs your business — general liability, workers compensation, property and professional liability — from revenue, payroll and industry.
See what each car insurance discount is actually worth on your premium — bundling, telematics, a higher deductible, dropping collision, and re-shopping.
Full-picture mortgage math: monthly payment with principal and interest, PMI, property tax, insurance and HOA — plus an extra-payment slider.
How much house can you afford? The 28/36 rule turns your income and debts into a housing budget and an affordable price.
Should you refinance? Compare current and new payments, total interest saved, and the break-even month against closing costs.
Cost out both sides — rent that grows each year versus a mortgage with equity building — across the years you plan to stay.
Split your mortgage payment biweekly and let the extra half-payments shave years off your loan — see the exact timeline here.
Payment, total interest and payoff schedule for a fixed-rate personal loan — with an extra-payment slider to see how much faster it clears.
Monthly payment and full cost for a car loan, with the trade-in and down payment built in, plus an extra-payment option.
Repayment math for federal and private student loans — payment, interest, and the payoff schedule with rounded-up payments.