How much do I need for a down payment on my first home?

It depends on the loan type. Conventional loans typically require 3-20% down, FHA loans require 3.5%, VA loans require 0%, and USDA loans require 0%. A 20% down payment avoids PMI on conventional loans, but many first-time buyers put down significantly less. The median first-time buyer down payment is around 6-8%.

What is PMI and how do I avoid it?

PMI (Private Mortgage Insurance) is insurance that protects the lender if you default. It's required on conventional loans with less than 20% down and typically costs 0.5-1.5% of the loan amount annually. You can avoid it by putting 20% down, using a VA loan, or requesting removal once you reach 20% equity.

What are closing costs and how much should I expect?

Closing costs are fees paid at the finalization of your home purchase, including lender fees, title insurance, appraisal, attorney fees, and prepaid items like taxes and insurance. They typically range from 2-5% of the home price. On a $350,000 home, expect $7,000-$17,500 in closing costs.

How long does it take to buy a house from start to finish?

The typical timeline from starting your search to closing is 3-6 months. Getting pre-approved takes 1-3 days, house hunting varies widely, and once you have an accepted offer, closing takes 30-45 days on average. In competitive markets, the search phase can take much longer.

Should I get pre-approved before looking at homes?

Yes. Pre-approval tells you exactly how much you can borrow, gives you a budget to work with, and shows sellers you're a serious buyer. In competitive markets, many sellers won't even consider offers from buyers who aren't pre-approved. The process is free and typically takes 1-3 business days.

Amortization Schedule Explained: Reading Your Mortgage Payback Schedule

An amortization schedule is a complete table showing every payment you'll make on a loan — typically a mortgage — broken down into principal, interest, and remaining balance, row by row. Most borrowers glance at their monthly payment and move on. But reading the full schedule reveals something striking: in the early years of a 30-year mortgage, the vast majority of each payment goes to interest, not to actually paying down what you owe. Understanding why that happens — and what you can do about it — is the real value of this document.

This article covers how an amortization calendar works, how to read each column, the difference between the two main calculation methods, and exactly how extra payments reshape the schedule in your favor.

What Is an Amortization Schedule?

The word amortization comes from the Latin root meaning "to kill off" — and that's exactly what the schedule does: it kills off your debt, payment by payment, over a set period. Each row represents one payment period (usually one month), and the table typically runs for the full loan term — 180 rows for a 15-year mortgage, 360 rows for a 30-year mortgage.

Every row shows four core pieces of information:

Payment number — which month in the loan you're on
Interest paid — the portion of that payment going to the lender as cost of borrowing
Principal paid — the portion that actually reduces your loan balance
Remaining balance — what you still owe after that payment

Some schedules also show a cumulative interest column, which is eye-opening: on a $300,000 loan at 7% over 30 years, you'll pay roughly $419,000 in total — meaning nearly $119,000 goes purely to interest. The schedule makes that cost visible and concrete.

Equal-Payment (Standard) vs. Equal-Principal Amortization

There are two fundamentally different ways a loan can be structured, and they produce very different schedules.

Equal-payment amortization (also called "fixed-payment" or "level-payment") is by far the most common in the U.S. for home mortgages. Your monthly payment stays the same every month for the life of the loan. What changes is the split between interest and principal inside each payment. Early on, interest dominates. Over time, as the balance shrinks, less interest accrues each month, so more of your fixed payment chips away at principal. By your final payment, almost the entire amount is principal.

Equal-principal amortization works differently: you pay a fixed amount of principal every month, and the total payment decreases over time because you're paying interest only on a steadily shrinking balance. If you borrowed $300,000 over 300 months (25 years), you'd pay exactly $1,000 in principal every month, plus interest on the remaining balance. Your first payment is the largest; your last payment is the smallest.

Key differences at a glance:

Equal-payment: predictable fixed monthly cost; higher total interest paid; easier to budget
Equal-principal: higher payments early; lower total interest paid over the life of the loan; payment decreases each month

Most U.S. conventional, FHA, and VA mortgages use equal-payment amortization. Equal-principal schedules appear more commonly in commercial lending and some international mortgage markets. Our amortization schedule calculator lets you generate both types side by side.

How to Read Each Column in Your Schedule

Once you pull up a schedule, here's how to extract real insight from it rather than just scanning numbers.

Interest column: Your monthly interest is calculated as (annual rate ÷ 12) × remaining balance. On a $300,000 loan at 7%, month one interest = (0.07 ÷ 12) × $300,000 = $1,750. Everything above that figure in your payment reduces principal; nothing below it does.
Principal column: In month one of a 30-year, 7% loan, your $1,995.91 payment contains only $245.91 in principal. You've made a nearly $2,000 payment and reduced your debt by less than $250. This is normal — and it illustrates why early extra payments are so powerful.
Remaining balance column: Track this column to see your home equity build. After five years of on-time payments on that same loan, your balance is still about $278,000 — you've paid roughly $120,000 in cash and eliminated only $22,000 of debt. The balance column shows you this in plain numbers.
Cumulative interest column: Not all schedules include this, but it's worth adding. It shows your running total of interest paid to date — useful for understanding the real cost at any point in time, and motivating when you see that number shrink faster after extra payments.

One practical tip: find the row where cumulative principal paid finally equals cumulative interest paid. On a 30-year mortgage at typical rates, that crossover often doesn't happen until year 20 or later.

How Extra Payments Change Your Schedule

Any payment above your required monthly minimum is applied directly to principal — which immediately lowers your balance and, therefore, the interest that accrues next month. That savings compounds forward through every remaining row of the schedule. This is why financial advisors often call extra principal payments one of the highest guaranteed "returns" available to a homeowner.

Consider a concrete example: $300,000 at 7% for 30 years, standard equal-payment amortization.

No extra payments: 360 payments, ~$119,000 in total interest.
$100/month extra from the start: loan pays off in roughly 25 years and 5 months, saving approximately $27,000 in interest.
$300/month extra from the start: loan pays off in about 20 years, saving roughly $60,000 in interest.

The earlier in the schedule you make extra payments, the more rows of future interest you eliminate. An extra $500 in month one saves more than the same $500 in month 200, because it removes interest from a much longer stretch of remaining payments.

When making extra principal payments, always confirm with your lender that the extra amount is applied to principal — not held as a future payment credit. Request a revised amortization schedule after any lump-sum payment to see your updated payoff date.

You can model any of these scenarios — including one-time lump sums, recurring extra payments, or a combination — using our amortization schedule calculator.

Frequently asked questions

What is the difference between an amortization schedule and a payment schedule?

A payment schedule simply lists when payments are due and how much. An amortization schedule goes further, breaking each payment into its interest and principal components and showing the remaining loan balance after every payment. The amortization schedule is the more detailed and informative document.

Why does so little of my early mortgage payment go to principal?

Because interest is calculated on your outstanding balance, and that balance is at its highest right when you start. As you pay the loan down, the balance shrinks, less interest accrues each month, and more of your fixed payment naturally flows to principal. This is a mathematical feature of equal-payment amortization, not a lender policy.

Can I get an amortization schedule for any loan term — like a 20-year mortgage?

Yes. Amortization schedules work for any loan term — 10, 15, 20, or 30 years are common mortgage options. A 20-year schedule has 240 rows. Shorter terms mean higher monthly payments but significantly less total interest paid over the life of the loan.

Does refinancing reset my amortization schedule?

Yes. When you refinance, you take out a new loan, which starts a brand-new amortization schedule at row one. If you've been paying for 10 years and refinance into a new 30-year loan, you restart the interest-heavy early phase of amortization. Many homeowners refinance into a shorter term — such as a 20-year loan — to avoid this effect while still locking in a lower rate.

What happens to my amortization schedule if I miss a payment?

Missing a payment doesn't automatically alter your contractual schedule, but interest continues to accrue on the unpaid balance. Depending on your loan terms, the missed payment may be added to the end of the loan or trigger fees. Always contact your lender immediately if you anticipate missing a payment, as options like forbearance may be available.

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