Police are investigating a deliberately lit house fire on Springfield Avenue in West Moonah this morning.
Around 9am, emergency services were called to reports of smoke coming from the house.
Tasmania Fire Service extinguished the fire in the kitchen and living areas.
Significant damage was caused to the interior house.
No injuries were reported.
Anyone with information in relation to the fire is asked to contact police on 131 444 or Crime Stoppers anonymously on 1800 333 000.