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Free Closing Cost Calculator (+ Guide)

A free closing cost calculator that follows the Loan Estimate's sections and works out your cash to close.

Navid Moazzezby Navid Moazzez·Updated Oct 2, 2026·3 min read·
What will closing cost?
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Add up your closing costs from your Loan Estimate, or see the usual range, and the cash you bring to closing.

1

Your numbers

From your Loan Estimate (page 2), if you have one

No Loan Estimate yet? Leave the sections empty for Freddie Mac's 2% to 5% range.

2

Your result

Fill in the fields above to see your result.

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This free closing cost calculator adds up your closing costs from your Loan Estimate, section by section, and shows the cash you bring to closing. No Loan Estimate yet? It gives you the usual range.

It checks your total against Freddie Mac's rule of thumb of 2% to 5% of the loan.

I built it because closing day is when buyers find out what "closing costs" really means, and the Loan Estimate's letters (A to H) aren't obvious. Typing them in shows what you're paying for and what you can shop around.

key_takeaways.mdTL;DR

Key takeaways

Freddie Mac puts closing costs at 2% to 5% of the loan: $6,400 to $16,000 on a $320,000 loan.
The Loan Estimate splits them into loan costs (sections A to C) and other costs (E to H).
In the example, closing costs come to $10,200, or 3.2% of the loan.
Cash to close is the down payment plus closing costs minus credits: $89,200 in the example.
Section C, the services you can shop for, is where comparing saves the most.

What is a closing cost calculator?

A closing cost calculator totals the fees and prepaid items you pay when a home purchase closes, on top of the down payment.

They pay the lender, the title company, the appraiser, the government, and the first months of taxes and insurance.

How to use the closing cost calculator

You need the price and the loan, and your Loan Estimate if you have one.

Add up your closing costs0/5

The Consumer Financial Protection Bureau's Loan Estimate explainer shows where each section sits on the form.

A worked example

Here's the example the calculator loads when you press Try an example: a $400,000 home with a $320,000 loan and $1,000 of credits.

SectionAmount
A. Origination charges$2,400
B. Services you can't shop for$1,100
C. Services you can shop for$1,800
E. Taxes and government fees$300
F. Prepaids$1,500
G. Initial escrow$2,200
H. Other$900

Loan costs are $5,300 and other costs $4,900, so $10,200 in all: 3.2% of the loan, inside the usual range. With $80,000 down and $1,000 of credits, the buyer brings $89,200 to closing.

Where you can save

Not every line can move, but some can.

Shop section C

Title services and the survey are on the list your lender gives you, and you can pick others.

Ask about section A

Origination charges and points differ between lenders. Compare 2 or 3 Loan Estimates.

Ask for credits

A seller may pay part of your closing costs, especially in a slow market.

Mistakes to avoid

These are the ways closing day surprises buyers.

  • Budgeting for the down payment alone
  • Treating prepaids and escrow as fees, when they're your own taxes and insurance paid ahead
  • Not comparing Loan Estimates from different lenders
  • Wiring money without calling the title company to confirm the details

Who is the closing cost calculator for?

It's for home buyers from offer to closing, and these tools cover the rest.

Copy the Loan Estimate in, and closing day holds no surprises.

Plan your money with your AI

Take your numbers further in

Closing Cost Calculator FAQs

Questions about the closing cost calculator? Here's what to know.

A closing cost calculator adds up the fees and prepaid items due when a home purchase closes.

This free one follows the Loan Estimate's sections and works out your cash to close.

Freddie Mac puts them at 2% to 5% of the loan.

On a $320,000 loan, that's $6,400 to $16,000.

The money you bring on closing day: your down payment plus closing costs, minus any credits.

It's on page 3 of your Loan Estimate.

A to C are loan costs: the lender's charges and the services.

E to H are other costs: taxes and fees, prepaids, escrow and anything else.

Section C lists them, like title services and the survey.

Your lender gives you a list, and you can choose your own.

Yes, as a seller credit you agree in the offer.

Loan programs cap how much a seller can pay.

No, prepaids and escrow are your own interest, taxes and insurance paid ahead.

They'd be due anyway.

I did.

I'm Navid Moazzez, and I made the closing cost calculator as one of my free tools on navid.me.

More about me.

Navid Moazzez

AI business strategist & AI OS builder

Navid Moazzez helps creators and founders master AI and build their own AI Operating System (AI OS) to automate their business and life.

Navid.me is reader-supported. When you buy through links on this site, I may earn an affiliate commission. Learn more.

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