Homebuying Strategies

Is a Temporary 2-1 Buydown Right for You?

Lower payments at the start can help with the transition into homeownership. Make sure the full payment works for your budget.

By Julie Linh Harrill 4 min read 2,643 views

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Quick Facts: A 2-1 Buydown at a Glance

  • Temporary support

    Reduced out-of-pocket payments at the start.

  • Same note rate

    The contractual rate does not change.

  • Funded upfront

    A dedicated account pays the difference.

  • Full-payment test

    Plan for the payment after the subsidy.

A lower initial payment—not a lower note rate

A 2-1 buydown uses money deposited at closing to subsidize part of the payment for two years. The contractual note rate stays the same. From year three, you pay the full note payment.

Your payment in three stages

Hypothetical $400,000 · 30-year fixed · 6.5% note rate

  1. Year 1 $2,027 4.5%
    Payment calculation rate
    Monthly principal & interest
  2. Year 2 $2,271 5.5%
    Payment calculation rate
    Monthly principal & interest
  3. Year 3+ $2,528 6.5%
    Payment calculation rate
    Monthly principal & interest

The note rate remains 6.5%.

Rounded principal-and-interest amounts only. Taxes, insurance, HOA dues, mortgage insurance and closing costs are excluded. The borrower remains responsible under the note if the subsidy is unavailable.

Who pays for the difference?

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Seller or builder credits often fund a dedicated subsidy account. Other sources may be available under the applicable program.

Two-year subsidy in this example About $9,104

This is real upfront funding. Compare it with a price reduction, permanent points or retaining more cash. Contribution limits and the written agreement matter.

Temporary subsidy or permanent points?

Both affect what you pay, through different structures. Compare the whole offer and the time you expect to keep the loan.

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A temporary payment subsidy

The funded account covers part of the payment for a defined period. The contractual note rate stays unchanged.

  • Reduced out-of-pocket payments in years one and two
  • Full note payment from year three
  • Unused funds follow the program and agreement
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Permanent discount points

An upfront charge changes the loan’s pricing. The benefit depends on how long you keep the mortgage.

  • One point costs 1% of the loan amount
  • No guaranteed rate reduction per point
  • Upfront points generally are not refunded on early payoff

Test the full payment before you choose

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For Fannie Mae temporary buydowns, borrowers qualify at the note rate, rather than the subsidized calculation rate. Other programs have their own rules.

  • Use your current budget for the year-three payment.
  • Include taxes, insurance, maintenance and other obligations.
  • Keep reserves after closing.
  • Do not assume a raise, appreciation or future refinance.

Confirm the funding source, servicing-transfer terms and treatment of unused subsidy funds before closing.

Sources & further reading

  1. Fannie Mae: Temporary Interest Rate Buydowns (opens in a new tab)
  2. Fannie Mae: How temporary buydowns work (opens in a new tab)
  3. CFPB: What are discount points? (opens in a new tab)

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The Bottom Line

A temporary buydown can ease early payments, but the right choice depends on the full offer, your time horizon and a budget that works without the subsidy.

Let’s Connect

Talk with a licensed loan officer.

This article is for general educational purposes only and isn’t a commitment to lend or an offer of credit. Loan programs, rates, fees, and eligibility vary by lender and borrower and may change without notice. Talk with a licensed loan officer about your situation.