Structuring Seller Assist in Delaware to Cover the 2% Transfer Tax and a 2-1 Rate Buydown — Hen & Harbor
Updated October 2026
On a $400,000 Delaware purchase, the customary buyer share of realty transfer tax is $8,000. A negotiated seller credit can help cover that expense and other eligible closing costs, but a headline “6% seller assist” is not available on every mortgage or usable for every purpose.
Start with the mortgage’s concession ceiling
FHA generally permits interested-party contributions up to 6% of the sale price toward eligible costs. Conventional primary-residence and second-home limits generally depend on loan-to-value: 3% above 90%, 6% from 75% through 90%, and 9% at 75% or below. Investment-property limits are generally 2%.
| $400,000 purchase example | Amount |
|---|---|
| 3% seller credit | $12,000 |
| 6% seller credit | $24,000 |
| Customary buyer transfer-tax share | $8,000 |
| Maximum qualifying first-time-buyer tax savings | $3,000 |
Delaware’s 4.0% combined tax comprises 2.5% state and 1.5% local tax. A qualifying first-time buyer’s 0.75% state-share reduction applies to the first $400,000, potentially reducing the example’s buyer tax to $5,000. Confirm eligibility through the Delaware Division of Revenue.
Price the temporary buydown separately
A 2-1 buydown typically subsidizes payments using a rate two percentage points below the note rate in year one and one point below in year two. The borrower generally qualifies at the full note rate; the loan’s actual interest rate does not temporarily change.
For illustration, a $380,000, 30-year mortgage at 6.5% has principal and interest near $2,402 monthly. Payments calculated at 4.5% and 5.5% are approximately $1,925 and $2,158. Funding those differences for twelve months each requires about $8,650. Taxes and insurance remain additional.
With $12,000 of seller credit and $5,000 of buyer transfer tax, only $7,000 remains before other closing costs. That credit cannot fund the full illustrated buydown as well.
Negotiate usable dollars, not an oversized percentage
Seller credits cannot replace the required down payment, and unused amounts generally cannot become unrestricted cash back. Ask the lender to classify tax payments, prepaid expenses and buydown funding before finalizing the contract.
Use Hen & Harbor’s closing cost estimator alongside the monthly payment calculator. Review the Consumer Financial Protection Bureau’s mortgage resources to compare the full-rate payment and disclosed closing costs—not just the attractive first-year payment.
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Compare current APRs, points, fees, and estimated monthly payments from participating lenders below.
Loan Program Comparison: 2026 Benchmarks
Structuring Seller Assist in Delaware to Cover the 2% Transfer Tax and a 2 1 Rate Buydown — Compare the 3.5% down option at 580+ FICO with 10% at 500–579, lender overlays, 1.75% upfront MIP and the applicable annual MIP tier.
Historical 2025 one-unit comparison: conforming $832,750; FHA floor $541,287. County and unit-count limits can differ.
| Loan program | Down payment / equity | 2026 one-unit baseline | Costs and page-specific comparison |
|---|---|---|---|
| FHA | 3.5% at 580+; 10% at 500–579 | $541,287 floor | 1.75% upfront MIP; 0.55% annual for >95% LTV, base loan ≤$726,200, term >15 years |
| Conventional | 3%–5% subject to eligibility | $832,750 | PMI generally below 20% down |
| VA | 0% for eligible borrowers | No VA limit with full entitlement | No monthly PMI; funding fee unless exempt |
| USDA | 0% for eligible borrowers | Income, address and repayment eligibility | Guarantee and annual fees; confirm current schedule |
| Jumbo | Lender-specific cash and reserves | Above applicable conforming limit | Lender-specific pricing and insurance |
| Home Equity / Refinance | Equity and underwriting dependent | Property and lender dependent | Compare closing costs, term and break-even |
Sources: FHFA limits; HUD FHA limits.
Editorial Methodology & Primary Sources
Verification date: Not recorded; check the primary source and lender timestamp before relying on an estimate.
Rate comparisons use participating lender feeds, not a whole-market survey or guaranteed offers. Freddie Mac PMMS is a market benchmark, not a personalized quote. Calculator models rely on published regulatory formulas and disclosed assumptions rather than fabricated first-person loan testing.
Monthly principal and interest use the amortization formula P × r / (1 − (1 + r)−n), where r is the monthly note rate and n is the number of payments; at zero interest use P / n. PITI adds monthly property taxes and homeowners insurance; PMI is separate. APR includes applicable finance charges under Regulation Z and is not the note rate used for payments. Compare lender Loan Estimates for actual APR and fees.
- Consumer Financial Protection Bureau (CFPB) — Loan Estimates, APR and borrower disclosures; Regulation Z.
- U.S. Department of Housing and Urban Development (HUD / FHA) — FHA program guidance.
- U.S. Department of Veterans Affairs (VA) — VA loan eligibility and benefits.
- Freddie Mac Primary Mortgage Market Survey (PMMS) — published rate benchmarks.
- U.S. Census state tax collections — state property tax benchmarks; confirm parcel-specific assessments and exemptions with the state revenue department and local assessor.
- Delaware State Housing Authority — state housing finance and property tax authority.
- Delaware Division of Revenue — state housing finance and property tax authority.
The payment snapshot uses illustrative annual taxes of 1% of home price, $1,200 insurance and 0.5% PMI below 20% down, not verified local quotes. Other calculators disclose their inputs and assumptions. Published guidance and lender feeds may change independently; confirm current program rules, taxes and offers before a decision.