Irvine is 94% more expensive than Plano.
When comparing Irvine, CA and Plano, TX, the overall cost of living indices are 256 and 132 respectively (national median = 100). Rent is $1,101/month cheaper in Plano, saving renters about $13,212/year.
Median household income is $20,998/year higher in Irvine. Home values also differ significantly — the median in Irvine is $1,115,400 compared to $440,600 in Plano.
Texas has no state income tax, giving Plano residents a significant tax advantage over California's 13.3% rate.
Irvine vs Plano — common questions
Other cost of living comparisons for Irvine and Plano