Mortgage Guides
Plain-English explainers to help you borrow with confidence.
By Sayed Muntuzir Mahdi · Last updated: October 11, 2026
How to Calculate Your Mortgage Payment in Texas
Step-by-step PITI math for Texas buyers, including property taxes, insurance, and the homestead exemption.
Read guide →How Much Car Can You Afford? The 20/4/10 Rule
The 20/4/10 rule: 20% down, a 4-year term, and total car costs under 10% of your income.
Read guide →What Is PITI? The Four Parts of a Mortgage Payment
Principal, interest, taxes, and insurance make up your monthly mortgage payment. Learn how each part works and how to estimate your total housing cost.
Read guide →15-Year vs 30-Year Mortgage: The Real Math
A 15-year loan builds equity faster but costs more each month. We break down the payment, interest, and tradeoff math so you can choose with confidence.
Read guide →PMI: What It Costs and How to Get Rid of It
Private mortgage insurance protects the lender, not you. Learn when PMI applies, what it costs each month, and the fastest ways to remove it.
Read guide →The 28% Rule: How Much House Can You Afford?
Lenders use the 28/36 rule to size your loan. Learn how it works, run the numbers on your income, and avoid buying more house than your budget allows.
Read guide →How to Pay Off Credit Card Debt Faster
Avalanche vs. snowball with real math, 0% balance transfers, and the minimum-payment trap — a plain-English payoff playbook.
Read guide →