You’ve probably seen or heard ads urging you to donate your car to charity. “Make a difference and receive tax savings,” one organization states. But donating a vehicle may not result in a big tax deduction — or any deduction at all.

When you retire, you may consider moving to another state — say, for the weather or to be closer to your loved ones. Don’t forget to factor state and local taxes into the equation. Establishing residency for state tax purposes may be more complicated than it initially appears to be.

Affluent families who wish to give to charity while minimizing gift and estate taxes should consider a charitable lead trust (CLT). These trusts are most effective in a low-interest-rate environment, so conditions for taking advantage of a CLT currently are favorable. Although interest rates have crept up a bit in recent years, they remain quite low.

If a prime objective of your estate plan is to leave a lasting legacy, a dynasty trust may be the right estate planning vehicle for you. And, thanks to the substantially increased generation-skipping transfer (GST) tax exemption amount established by the Tax Cuts and Jobs Act, a dynasty trust is more appealing than ever.