What Country suits my needs? ?

The hard part is finding a country that wants you. Are you an engineer or an English teacher?  Are you a blovoiator on conserva-radio like Rush Limbaugh?

I was born here. But I really like Canada.

None

All those things require high taxes

The closest is the US which has the lowest tax rates of advanced nations

You forgot the most important part, your profession. Different countries will issue work visas for different occupations and if you don't qualify for a work visa and don't have a spouse/immediate family member to sponsor you you won't be immigrating. 

What do you have to offer any country that THEY need in order to qualify for the correct visa to live in said country ???

Anyplace NOT controlled by Democrats, since they are unable to leave things alone. 

--  Both Australia and New Zealand fill those requirements

If you want low taxes, then you won't get:

Eco-friendly

Good educationDecent Healthcare