UAC
🏠
13 Free Tools

Affordability Calculators

Can you afford it?

House, rent, kids, college, quitting your job β€” know the true cost before you commit.

What This Category Helps With

Real Decisions, Real Numbers

Before you commit

Run the numbers before you sign, apply, or accept. These tools give you a clear picture before any paperwork.

See total cost, not just monthly

Monthly payments obscure the real cost. These calculators always show the full picture over the life of a decision.

Compare your options

Put two or more paths side by side using the same math, so the better choice is obvious β€” not a guess.

Top Tools

Most-Used Affordability Calculators

All Affordability Tools

How to Use This Category

About Affordability Calculators

Affordability calculators answer the question every lender hopes you won't ask: what does this actually cost? A mortgage with a low rate can still break your budget if the term is long enough. A car loan at 7% for 72 months costs thousands more than the sticker price.

These tools calculate monthly payments, total interest paid, amortization schedules, and the true cost of credit β€” so you can compare options and negotiate from a position of knowledge rather than hope.

Start with the decision

Choose the calculator that matches what you're trying to decide β€” not just the formula you want to run.

Adjust the variables

Change loan terms, contribution amounts, or income levels to see how different choices affect the outcome.

Run it before you commit

The best time to use these tools is before you sign, apply, or accept β€” not after.

Read the context

Each calculator includes guidance on what the numbers mean and how to interpret the result.

● FAQ

Frequently Asked Questions

How much house can I afford?

The standard guideline is housing costs (mortgage + taxes + insurance) at 28% or less of gross monthly income, with total debt (including car, student loans, etc.) at 36% or less. Use the House Affordability Calculator to find your number based on your actual income, debts, and down payment.

Affordability Decision Guides

Is Buying a Home Worth It Right Now?

At 7% mortgage rates, buying costs more per month than renting the same home in most markets. Here is how to run the real numbers for your situation before you decide.

Read guide

Is This Auto Loan Worth It?

The monthly payment is the least useful number when evaluating a car loan. Here is how to calculate total cost, true interest burden, and whether financing makes financial sense.

Read guide

How Much Should You Actually Borrow?

The amount you can borrow and the amount you should borrow are very different numbers. Here's how to find the right one.

Read guide

Should You Rent or Buy Right Now?

Renting is not throwing money away. Buying is not always building wealth. Here is the actual math that determines which makes more financial sense for your situation.

Read guide

How Much House Can You Actually Afford?

Lenders will approve you for more than you should spend. Here is how to calculate the number that keeps your mortgage from consuming your financial life.

Read guide

How Long Until You Reach Your Savings Goal?

Whether you are saving for a down payment, emergency fund, or investment milestone, the math is the same. Here is how to find your exact timeline and the variables that change it.

Read guide

Should You Refinance Your Mortgage?

The 1% rule is a myth. The real question is how long until you break even on closing costs β€” and whether you will still own the home by then.

Read guide

How Much Rent Can You Afford?

The 30% rule uses gross income β€” money you never see. Here is how to calculate your actual rent ceiling using take-home pay, fixed expenses, and savings targets.

Read guide

How Much Will This Personal Loan Actually Cost?

The monthly payment is the least useful number when evaluating a personal loan. Total interest paid over the full term is what you are actually agreeing to.

Read guide

How Much Faster Can You Pay Off Your Mortgage?

Extra mortgage payments eliminate years of payments and save tens of thousands in interest. Here is exactly what any extra payment does to your specific loan.

Read guide

Is Your Car Making You Poor?

Most people drastically underestimate what their car costs. The payment is only part of it β€” depreciation, insurance, fuel, and maintenance tell the real story.

Read guide

How Long Until You Can Afford a Down Payment?

A 20% down payment on a median home takes 6-10 years for most first-time buyers. Here is how to calculate your specific timeline and the levers that shorten it.

Read guide

Start Calculating Now

Can you afford it? Pick a tool and get your answer in under 60 seconds β€” no account required.