Capital Gains Exceeds $500k - primary residence

[Dallas Jacobsen]

Hello,

We are selling our primary residence after living there for 10 years, and will gain nearly $1M (purchased $390k, sold for $1.375M).  We are immediately buying another house for $1.2M.  As a married couple, we get $500k capital gains for free - but anything we can do beyond that, to avoid paying capital gains on the other $500k?

In case it matters - selling in Washington, buying in N. Carolina.

Thank you!