Your seller's closing statement (typically a Closing Disclosure or settlement statement) lists every line item between sale price and your wire-out amount. The big seller-side categories: listing-side commission (negotiated up front), buyer-broker compensation (if offered), state and local transfer/conveyance/recordation tax, title insurance owner's policy (in many states), recording fees, prorated property tax, prorated HOA dues, mortgage payoff plus per-diem interest, and miscellaneous closing fees. Review the statement carefully 24+ hours before closing — line-item errors are common and fixable then but harder to fix after funding. Out-of-state seller? New Jersey may withhold a percentage at closing — see the state record below. New Jersey transfer tax: Tiered Realty Transfer Fee (RTF) on the seller, graduated based on consideration; standard rates approximately 0.4%–1.0% depending on price tier — customarily paid by the seller. RTF and the Graduated Percent Fee (previously buyer-paid 'mansion tax') are now both seller obligations for transactions on or after July 10, 2025. Mansion / luxury surtax: Effective July 10, 2025 (N.J.S.A. 46:15-7.2 as amended by S4666/A5804), the supplemental fee formerly known as the 'mansion tax' became the Graduated Percent Fee (GPF) and shifted from buyer to seller. The GPF is tiered: 1% on $1M–$2M; 2% on $2M–$2.5M; 2.5% on $2.5M–$3M; 3% on $3M–$3.5M; 3.5% on $3.5M+. Applies to residential, Class 4A commercial, certain farm property, and cooperative units..Out-of-state seller note: New Jersey withholds at closing for non-resident sellers — Greater of 10.75% of the gain or 2% of the total sales price (effective gross income tax estimated payment, often called the 'NJ exit tax') (New Jersey Form GIT/REP-1 (with payment), GIT/REP-2 (prepayment), or GIT/REP-3 (exemption certification)). Resident sellers file GIT/REP-3 and owe no estimated payment at closing. Principal-residence sellers with gain fully within §121 file GIT/REP-3 Box 2. Other exemptions include foreclosures, §1031 exchanges, divorce-related transfers, and military deployment. Seller files NJ non-resident return (NJ-1040NR) for the year of sale to reconcile withholding against actual tax liability; over-withholding is refunded. Estimated total seller-side closing costs in New Jersey: ~8–11% incl. typical 5–6% commission, RTF, mansion tax/GPF if applicable, attorney/title, municipal certifications.