This can provide asset protection from creditors for at least some of house's value. Gov or call 410-767-2165 toll free.The homestead can't exceed one acre in a city or 160 acres in a rural area. A homestead exemption protects at least part of the value of the homestead from creditors. How to Apply for the Maryland Homestead Tax Credit. You will need to file the Declaration with the Clerk and Recorder's Office in the county where the homestead is located. Need More Information? Exemption extends to land on which homestead is located up to 160 acres and to insurance proceeds for damage to homestead. A homestead exemption can block the forced sale of a primary residence and provide tax relief for surviving spouses.