What is the capital gains tax on an investment property in Fl?

[Lewys Jones]

So I purchased my first home in December 2017. It is a 3/2/2 in Tampa Florida. I purchased the home at $243,000 with a 3.5% down payment on an FHA loan. After having the opportunity to move into my parents house as the moves out of state, I renovated and rented out my property for the past year.

The property is now worth around $320,000.

I would like to sell the home with the hopes of purchasing a duplex or triplex with the equity that I’ve made.

The home is no longer a primary residence and I pay 4.7% interest as I restricted the loan to an investment loan.

I am a full time server at a restaurant who makes around $46,000 on paper. ( I imagine capital gains tax has some correlation with household income which is the $46k )

I would like to know what sort of taxes I would pay when I sell the home at $320k whilst I owe $235k.

I appreciate any and all comments and suggestions or advice