Written by Tyler WaltersHere is something that often surprises business owners until it lands on them. Washington is one of only a handful of states with its own estate tax, and the exemption sits far below the federal one. The federal threshold is in the millions per person. Washington's kicks in much lower, and the rates climb steeply from there.
So an owner who would owe nothing federally can still leave their family a very real state estate-tax bill. That gap - between what you'd expect and what Washington actually charges - is where the surprises live.
When you add up a taxable estate, the business isn't a footnote. It's usually the biggest number in the whole picture. And that catches people off guard.
We've sat across from business owners who genuinely think of themselves as comfortable, not wealthy - and then you run the math. The company, the house, the retirement accounts, a life-insurance policy they forgot even counts. Put it together and they're well over the line, sometimes by a lot. The estate tax was never on their radar, because the business was the part they didn't think of as a taxable asset. It is.
For a rough sense of your own exposure, our Washington estate tax calculator estimates what your family could owe and when it would be due.
A business is illiquid. You can't sell a third of it on a Tuesday to cover a tax bill.
So here's the scenario that keeps this from being an abstract problem. An owner passes away. The estate owes a tax that's due in months, not years. But most of the estate is the company itself - not cash. Now the family is trying to sell the business, fast, grieving, with a deadline and a tax collector, which is exactly the position no seller ever wants to be in. They take a worse price because they have no choice.
Planning ahead is the whole difference between that and a line item you funded years in advance. It is far easier to plan for in advance than to fix after the fact.
People want the one trick - the trust, the gift, the structure that makes it go away. It doesn't work like that.
Managing estate-tax exposure for a business owner is a mix of things: how the ownership is structured, how and when wealth moves to the next generation, how beneficiaries and titling are set, whether there's liquidity waiting when it's needed. Each piece touches the others. And each one sits with a different professional - your estate attorney drafts the documents, your CPA handles the tax, and someone has to hold the whole financial picture so those pieces actually line up.
That last part is the piece that's easy to overlook. Your attorney handles the legal documents and your CPA handles the tax - both essential, both specialized. What complex situations also need is someone connecting those parts, so the estate plan, the business, and the family's needs are all built around the same set of real numbers. When that connective role is filled, the specialists' work goes further, because it's all pulling in one direction.