Selling a Home in 2026: Commissions After the Rule Change, Costs and Capital Gains

Selling a house has changed more in the last two years than in the previous twenty — not in the mechanics, but in who pays whom and how openly it gets discussed.

Here is what a 2026 sale actually costs, what changed with commissions, and how the tax on your gain works.

The commission change

Under the rules that followed the National Association of Realtors settlement, two things are different:

1. Offers of buyer-agent compensation can no longer be published on the MLS. Sellers may still offer to pay the buyer’s agent, but it is negotiated separately rather than advertised in the listing.
2. Buyers must sign a written agreement with their agent before touring homes, specifying how that agent is compensated.

What this means in practice: commission is explicitly negotiable and increasingly negotiated. The old default of roughly 5%–6% split between listing and buyer agents is no longer an assumed standard — though it has not vanished either, and in many markets sellers still offer buyer-agent compensation because doing so widens the buyer pool.

The seller’s real decision is whether covering the buyer’s agent commission buys enough additional demand to exceed its cost. In a slower market with 4.06 million existing homes selling at an annual rate and inventory improving, the answer is often yes. In a hot micro-market with multiple offers, it may not be.

Whatever you decide, get the listing agreement’s commission terms in writing and understand exactly what your agent is paid, under what conditions, and what happens if the buyer is unrepresented.

The full cost of selling

Realistic total: 6% to 10% of sale price, with the concentration in commission and transfer taxes. On a $500,000 sale that is $30,000–$50,000 before you pay off the mortgage.

Transfer taxes deserve specific attention because they vary so wildly. Some states have none. Others impose substantial documentary stamps or mansion taxes above certain price thresholds. Look yours up before you set a price expectation.

Capital gains: the exclusion most sellers qualify for

When you sell a primary residence at a profit, you may exclude up to $250,000 of gain if single, or $500,000 if married filing jointly.

To qualify you generally must meet the ownership and use tests: you owned the home for at least two of the last five years, and lived in it as your primary residence for at least two of the last five years. The two-year periods don’t need to be continuous, and you generally cannot have claimed the exclusion on another home within the past two years.

Gain is not the same as sale price minus purchase price. Your adjusted basis includes the original purchase price plus capital improvements — a new roof, an addition, a kitchen remodel, a replaced HVAC system — and certain purchase and selling costs. Every documented improvement raises your basis and lowers your taxable gain.

This is why keeping receipts for two decades of home improvements is not paranoia. On a long-held home in an appreciated market, documented improvements can be the difference between a taxable gain and no taxable gain at all.

Partial exclusions may be available where the sale is driven by a change in employment, health, or certain unforeseen circumstances even without meeting the full two-year test.

Gains above the exclusion are generally taxed as long-term capital gains, and high earners may also face the net investment income tax. This is an area to run past a CPA before you sell, not after — a few months of timing can change the outcome.

Should you sell without an agent?

FSBO looks appealing when commission is the largest line item. It works best when you already have a buyer, when the market is hot and inventory is thin, or when you have genuine transaction experience.

It works badly when pricing is uncertain, when the property has complications, or when you cannot commit to constant availability for showings. The data on FSBO net proceeds is contested and both sides have an interest in the answer — treat industry statistics on this question with appropriate skepticism.

A middle path worth knowing: flat-fee MLS listings put your home on the MLS for a few hundred dollars while you handle the rest, and limited-service or discount brokerages offer reduced commission for a narrower scope of work.

Timing and preparation

Spring remains the strongest listing season in most of the country, though the advantage is smaller than commonly claimed and varies by region — winter listings face less competition.

Before listing: fix visible defects, get a pre-listing inspection if the house is older (surprises found by the buyer’s inspector cost more than ones you found first), declutter aggressively, and price against genuine recent comparables rather than against what your neighbor is asking.

Frequently asked questions

Is commission still 6%? There is no standard rate. Commission is negotiable and increasingly negotiated separately for each side.

Do I have to pay the buyer’s agent? No, but many sellers still choose to because it broadens the buyer pool. It is now a strategic decision rather than an automatic one.

Do I pay tax on my home sale profit? Not if your gain falls within the $250,000/$500,000 exclusion and you meet the ownership and use tests. Above that, capital gains tax applies to the excess.

What if I sell at a loss? Losses on a personal residence are generally not deductible.

How long does selling take? Time on market varies by region; expect an additional 30–45 days from accepted offer to closing for a financed buyer.

Before you list

Get a written net-proceeds estimate that includes every line above, pull together your improvement receipts for the basis calculation, and ask a CPA about your capital gains position while you still have room to plan around it.