Velocity Banking Calculator

Simulate the velocity banking strategy: use a HELOC as your primary account to accelerate mortgage payoff with your income surplus.

Financial Disclaimer

This calculator is for educational purposes only and does not constitute financial advice. Results are estimates based on the inputs provided. Consult a qualified financial advisor before making investment or financial planning decisions.

Months Saved

283 months

Interest Saved

$260,490.44

Inputs

Mortgage Balance

Mortgage Rate

HELOC Rate

Monthly Income

Monthly Expenses

HELOC Credit Limit

Comparison

Standard Payoff Time

360 months

Velocity Payoff Time

77 months

Strategy Effective?

1 = Yes (HELOC rate < mortgage rate), 0 = No

How to Use This Calculator

Enter your mortgage balance and rate, plus your HELOC rate and credit limit.
Input your total monthly income and monthly expenses to determine available cash flow.
Review Standard Payoff Months vs Velocity Payoff Months to see if the strategy shortens your timeline.
Check Months Saved and Interest Saved to quantify the potential benefit.
Review Strategy Effective — if your monthly surplus is too small, velocity banking may not be worth the complexity.

How the result changes with Monthly Income

Monthly Income	Months Saved	Interest Saved
$10,000.00	312 months	$283,155.33
$35,000.00	345 months	$307,625.45
$65,000.00	351 months	$312,271.26
$90,000.00	351 months	$312,271.26

What each input means

Mortgage Balance: Remaining balance on your mortgage.
Mortgage Rate: Annual interest rate on your mortgage.
HELOC Rate: Annual interest rate on your HELOC.
Monthly Income: Total monthly take-home income deposited into HELOC.
Monthly Expenses: Total monthly expenses paid from HELOC.
HELOC Credit Limit: Maximum amount available on your HELOC.

What each result means

Strategy Effective?: 1 = Yes (HELOC rate < mortgage rate), 0 = No

Engine last updated July 11, 2026. Checked against 2 independently-derived tests — how we verify calculators.

The questions that sit next to this one — chosen by subject, including calculators filed under a different category.

Debt Freedom

Mortgage Payoff Accelerator Calculator

See how extra monthly and annual payments can dramatically shorten your mortgage and save tens of thousands in interest.

Debt Freedom

Debt Recycling Calculator

Explore the debt recycling strategy: convert non-deductible mortgage debt into tax-deductible investment debt. See tax savings and long-term net benefit.

Debt Freedom