Seller Financing Calculator
Structure creative owner-financed real estate transactions. Model down payments, monthly installment income, amortization schedules, and balloon maturities.
Owner Financing Structure
Configure installment note terms, monthly income, and balloon maturities.
Mastering Creative Real Estate with Seller Financing
Seller financing (also known as owner financing) occurs when the property seller acts as the bank, extending credit directly to the buyer through a promissory note and deed of trust (or mortgage). Seller financing eliminates traditional bank loan origination friction, unlocks property sales in high-interest-rate environments, and provides sellers with passive, above-market fixed interest income while deferring capital gains recognition under IRS installment sale rules.
Key Investment & Financing Features
Flexible Balloon Payment Milestone
Amortizes notes over 20 to 30 years while modeling a 3, 5, or 10-year balloon maturity date when the remaining balance must be refinanced.
Installment Capital Gains Deferral
Assists sellers in spreading capital gains tax liabilities over multiple tax years under IRC Section 453.
Buyer Down Payment Scaling
Customizable cash down payment percentages that establish initial seller equity protection.
Cumulative Interest Earnings Counter
Highlights the total cash interest revenue collected by the seller over the life of the note.
Full Amortization Principal Breakdown
Computes exact remaining payoff balance due at the balloon date.
Promissory Note Terms Export
Generates clear, structured financing covenants ready for title companies, closing attorneys, and escrow agents.
Practical Real Estate Scenarios
- ✓Retiring Landlords & Property Owners
Exit active property management and convert real estate equity into monthly, passive mailbox interest income.
- ✓Creative Real Estate Investors
Structure win-win acquisitions without qualifying for conventional bank underwriting or credit checks.
- ✓Real Estate Brokers & Wholesalers
Offer alternative financing solutions to close properties with unique conditions or unbankable zoning.
- ✓Private Note Buyers & Investors
Evaluate yields and principal safety on performing first-lien seller-financed promissory notes.
Frequently Asked Questions
How does seller financing work?
In a seller-financed sale, the buyer makes a down payment to the seller, and the seller carries a promissory note secured by a mortgage or deed of trust for the remaining balance. The buyer makes monthly principal and interest payments directly to the seller or a loan servicing company.
What is a balloon payment in seller financing?
A balloon payment is a lump-sum payoff due at the end of a short loan term (often 5 years), calculated on a longer amortization schedule (such as 30 years). The buyer makes affordable monthly payments for 5 years, then pays off the remaining principal via a refinance or property sale.
What are the tax advantages of seller financing for sellers?
Under IRS Section 453 installment sale rules, the seller only pays capital gains tax on the portion of principal received in each tax year, preventing an enormous tax spike in Year 1 and potentially keeping the seller in lower tax brackets.
What happens if the buyer stops paying the seller-financed note?
Because the note is secured by the property via a recorded mortgage or deed of trust, the seller retains the legal right to foreclose on the property, recover ownership, and keep all prior down payments and monthly installments.
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