Assignment Fee Math: Where the Fee Actually Comes From

The chain, in order

Every wholesale deal runs on four numbers in a fixed order. First, ARV: what the property will be worth after renovation, established by comparable sales. Second, repairs: an honest estimate of what the renovation costs. Third, MAO — maximum allowable offer — computed as (ARV × 0.70) − repairs. The 30% held back inside that formula is not your fee; it is the end buyer's room for holding costs, selling costs, and profit. Fourth, your contract price: MAO minus your assignment fee. The seller signs at that number, your buyer closes at MAO, and the difference is your fee.

Write it as one line: Seller price = (ARV × 0.70) − repairs − your fee. Every negotiation you ever have is an argument about one of those four inputs. When a seller wants more, one of the other numbers must move — ARV up (only if comps truly support it), repairs down (only if the scope truly shrinks), the buyer's margin down (their call, not yours), or your fee down. There is no fifth place for the money to come from, and pretending otherwise is how contracts get signed that can never close.

How buyers check your math

Experienced cash buyers reverse-engineer your deal in minutes. They pull the same comps, estimate the same repairs, and compute their own MAO. If your assignment price sits above their MAO, they pass — quietly, without arguing. If it sits at or below, they ask about timeline and access. This is why fee size is really a marketing decision: a deal priced at a buyer's true MAO sells; a deal priced $15,000 over it sits, and sitting deals burn your inspection period and your credibility with the seller.

The practical lesson: your fee is capped by the spread the property carries, not by your effort or your goals. A house with a wide gap between its as-is value and its ARV can carry a large fee. A house already priced near its MAO carries almost none, and no negotiation technique changes that arithmetic. The wholesalers who last are the ones who walk away from thin deals quickly and spend their hours finding properties where the spread is real.

What moves the fee up or down

Four things genuinely move the number. Deal quality: a property in a neighborhood buyers compete for, with verified comps and a clean title picture, supports your full fee because buyers are paying for certainty. Speed: if you can give a buyer a long inspection window and flexible closing, the deal is worth more than one with 6 days left on the clock. Work already done: accurate repair scopes, good photos, and utility information save the buyer real diligence time. Market heat: in a market where inventory is scarce, buyers accept thinner margins, which widens the spread you can take a fee from.

And one thing moves it down, reliably: surprises. A repair you hid, a tenant you forgot to mention, a lien that appears at title — each one reopens the price, and the reopening always comes out of the fee first, because you are the party with the least money in the deal. Protect the fee by making the deal boring: everything disclosed, everything documented, before the buyer ever sees it.

The fee conversation with the seller

Sellers sometimes ask what you make. The honest answer is also the effective one: you explain that you work with partner investors, that the end buyer pays a fee for finding and assembling the deal, and that their price — the number in the contract — is the number they get, with the title company showing every dollar on the settlement statement. Nothing about the fee reduces the seller's proceeds, because the fee was already subtracted when you set the contract price using the chain above.

What you never do is invent a buyer, invent a fee, or let a seller believe you are the end buyer when you are not. States increasingly regulate how contract rights are marketed, and several require specific disclosures. The math in this post is the easy part of wholesaling. The trust is the asset that lets you keep doing it in the same market for years.

A compact reference you can reuse

Keep the chain on one card: ARV (from comps, never from asking prices) → repairs (estimated honestly, plus a cushion) → MAO = (ARV × 0.70) − repairs → contract price = MAO − fee → assignment price = MAO. When any deal gets confusing, rebuild it from that card. If the numbers do not work on the card, they do not work at the closing table either — they just take longer to fail.

One last discipline: compute the fee you need to make the deal worth your time before you make the offer, and if the spread cannot carry it, pass early and politely. A reputation for releasing sellers quickly from deals that do not work is worth more than any single fee, because it is what makes the next seller — and the next buyer — take your call.

Try it yourself, twice, before your next offer

Take the last property you analyzed and rebuild it through the chain, in writing: comps to ARV, scope to repairs, repairs to MAO, MAO minus a realistic fee to a contract price. Then do the same exercise with the ARV dropped by 5% — because comp sets are judgments, and a deal that only works at the most optimistic ARV is a deal that does not work. If your contract price still leaves the buyer a clean purchase at the reduced ARV, your structure has a spine. If it collapses, you have learned something in private that a title company would otherwise have taught you in public.

Keep both versions in the deal file. When a seller or a buyer questions your price, you are no longer defending a number — you are showing the work that produced it, including the conservative version. That transparency is not just ethics; it is negotiation strength. People concede to arithmetic they can follow far more readily than to confidence they cannot verify. The fee conversation ends, nine times out of ten, at the moment the other side sees the whole chain on one page.

One habit ties the whole chain together: never quote a fee before you have quoted yourself the MAO. In live deals the fee question arrives early — a seller asks what you make, a buyer asks what is in it for you — and the temptation is to answer with a number untethered from the worksheet. Resist it. The chain produces the fee; your job is to produce the chain, accurately, from comps and a real repair scope, and then let the subtraction happen in the open. Wholesalers who work this way discover something counterintuitive: showing a buyer or a seller the full calculation rarely costs them money. It usually protects the fee, because a number that visibly comes from somewhere is much harder to argue with than a number that merely comes from you.