1995 Ford Taurus No tail lights or dash lights

Electrical problem
1995 Ford Taurus Front Wheel Drive Automatic 160000 miles

I've recently lost power to my tail lights and
the dash. I still have brake lights, signal lights, headlights. I checked the fuses inside and out. What else should I do and do you have an estimate on what it might cost to fix?

Thank you,
Lights out in Texas