Most claims get paid as one check for the full amount, and for most families that's the right answer. But every contract has settlement options printed in it, which means other ways the carrier can pay the money out. There are situations where handing somebody $600,000 during the worst week of their life is not the kindest thing you can arrange.
The interest option leaves the money with the carrier, which pays interest on it to your beneficiary on a set schedule. The principal stays available, so they can take some or all of it later. It works as a parking spot while somebody decides what to do, and it can be switched to any of the other options.
The fixed period option pays the money out over a set number of years. You pick the years, and the carrier calculates the payment, which depends on the interest rate they credit. Fifteen years for a beneficiary who's fifty is a very different arrangement than a lifetime payout, and it ends when it ends.
The fixed amount option is the mirror image. You pick the monthly payment, and the money lasts as long as it lasts. That's useful when a set number has to be covered every month, like a mortgage payment. You care more about the amount than about how long it runs.
The life income option turns the death benefit into payments for the rest of your beneficiary's life. You can usually add a period certain, which means a guaranteed minimum number of years, so the money doesn't stop cold if they die in year two. It solves the problem of outliving the money, and it generally can't be undone once it's elected. Read that provision before anybody signs it.
There's a fifth thing that isn't really an option, because it's often the default. Many carriers open what's called a retained asset account. That means a checkbook account, with the money still sitting at the insurance company. The beneficiary gets a checkbook rather than a check. The money is available and it earns interest. But it's a promise from the insurance company, not a bank deposit backed by the FDIC. Nothing is wrong with that. A beneficiary should just know what they're holding, and know they can write one check for the whole balance and move it out any day they want.
Now the tax piece, which is where people get surprised. The death benefit itself is free of income tax. Interest the carrier pays on it is not. So a lump sum arrives clean, and every one of these options creates taxable interest income each year, reported on a 1099. Under the fixed period and fixed amount options, each payment is part principal and part interest. Only the interest part gets taxed. That's still a tax bill where the lump sum had none, and it's the trade you make in exchange for the structure.
The owner can lock an option in while they're alive, using a settlement agreement, so the beneficiary can't override it and take cash. For a beneficiary who shouldn't get a large sum all at once, that's a real alternative to a trust, and it costs nothing to set up. The trade-off is that it's rigid. A schedule you pick at 55 still has to make sense to somebody at 80, and it can't react to a medical bill or a business opportunity. A trust costs money and gets you a human being who can use judgment, and that's what the money is buying. Talk to your attorney about which one fits. Talk to your accountant about the interest. I'm a licensed insurance broker and not either one of those. Who has the authority to make this election in the first place is covered in owner, insured, beneficiary.